Find flights from Lisbon (LIS) to Boston (BOS) €554+, FareCompare finds cheap flights, and sends email alertsLearn where and how you can book cheap flight from Boston to Lisbon, Portugal for $488 roundtrip. ... Airfare Spot. Travel is affordable! Trending. Hawaii Sale from Alaska Airlines; fares from $99 one-way; Flash Sale via Hawaiian Airlines! Flights to Hawai‘i Main Cabin Basic fares starting at $82 one-way. Fall sale via Southwest; 40% off base ...Boston to Lisbon Flights. Flights from BOS to LIS are operated 18 times a week, with an average of 3 flights per day. Departure times vary between 18:10 - 23:55. The earliest flight departs at 18:10, the last flight departs at 23:55. However, this depends on the date you are flying so please check with the full flight schedule above to see ...See Latest Fare. Tucson (TUS) to. Lisbon (LIS) 05/05/24 - 05/12/24. from. $1,292*. Updated: 5 hours ago. Round trip.Return flights from Boston BOS to Lisbon LIS with British Airways If you’re planning a round trip, booking return flights with British Airways is usually the most cost-effective option. With airfares ranging from $564 to $564, it’s easy to find a flight that suits your budget. Find flights to Lisbon from C$ 740. Fly from Boston on PLAY, Azores Airlines, Scandinavian Airlines and more. Search for Lisbon flights on KAYAK now to find the best deal. Prices were available within the past 7 days and start at $265 for one-way flights and $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for cheap flights to Lisbon? Book now to earn airline miles in addition to our OneKeyCash rewards and receive alerts if flight prices ... JOSEPH) to Lisbon (LIS) $1583. Airfares from Manchester (MANCHESTER MUNICIPAL) to Lisbon (LIS) $2350. Airfares from Cork (CORK) to Lisbon (LIS) $2544. Airfares from Burlington (BURLINGTON INTL) to Lisbon (LIS) $5149. View how prices vary over time for flights from Boston to Lisbon and get the best prices.Find airfare and ticket deals for cheap flights from Lisbon to Boston. Search flight deals from various travel partners with one click at $258. Boston Logan International to Lisbon from $354. Price found Apr 14, 2024, 8:53 AM. Boston Logan International to Ponta Delgada from $480. Price found Apr 15, 2024, 9:30 PM. Boston Logan International to Porto from $516. We found fares leaving Boston at 8pm and arriving into Manhattan at midnight for just $19 (before taxes), but the trip was for November 29. Looking at November 15, the fare went up to $39 (which ...We found fares leaving Boston at 8pm and arriving into Manhattan at midnight for just $19 (before taxes), but the trip was for November 29. Looking at November 15, the fare went up to $39 (which ...The cheapest return flight ticket from Boston to Porto found by KAYAK users in the last 72 hours was for $564 on Delta, followed by Vueling ($577). One-way flight deals have also been found from as low as $414 on Iberia and from $468 on Azores Airlines.Flight deals from Boston to Lisbon. Looking for a cheap last-minute deal or the best return flight from Boston to Lisbon? Find the lowest prices on one-way and return tickets right …The two airlines most popular with KAYAK users for flights from Boston to Faro are KLM and United Airlines. With an average price for the route of $628 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $705 and an overall rating of 7.4. The cheapest flights to Logan Intl. found within the past 7 days were $633 round trip and $1,096 one way. Prices and availability subject to change. Additional terms may apply. Sat, Apr 13 - Sun, Apr 21. LIS. Lisbon. BOS. Boston. $633. The best time to buy flights to Europe for 2024 has increased to 320 days in advance. Flights to the Caribbean, Asia, South America and Canada can be more …Boston - Milan. Boston - Copenhagen. Boston - Vienna. Boston - Budapest. Boston - Athens. Find the best flights and travel deals from Boston to Lisbon. We know your time is precious. With KLM you know you can make the most of it! Best offer found. Boston - Lisbon. from 10 of August to 5 of September. From. $ 728. FINAL PRICE Taxes, service fees and carrier charges included. Return flights from Boston BOS to Lisbon LIS with British Airways If you’re planning a round trip, booking return flights with British Airways is usually the most cost-effective option. With airfares ranging from $564 to $564, it’s easy to find a flight that suits your budget.Take a look at the list of non stop flights and flights with layovers from Boston to Lisbon with the lowest price of $226. The fastest direct flight takes 6h 15m and the fastest connecting – 8h 15m. *Departure and arrival times - local.Find flights to Boston BOS from $39. Fly from the United States on JetBlue, Delta & more. Miami from $39; Dallas from $56; Washington, D.C. from $65 | KAYAK. ... If you’re looking for cheap airfare to Boston, 25% of our users found tickets to Boston for the following prices or less: From New York John F Kennedy Intl Airport $98 one-way - $409 ...Looking for cheap flights to Lisbon (LIS)? Book hundreds of Lisbon flights with confidence. ... Save money by comparing multiple airlines within our website and choosing the lowest fare. Close[x] Need help booking? Our agents are ready! Call us 24/7 at 1-646-738-4820. Hawaiian Airlines ... Flights from Boston to LisbonBook cheap flights from Lisbon to Boston. Enjoy award winning service and inflight entertainment with Tap Air Portugal. Find the lowest fares. ... Fare Type. Dates. Price. From Lisbon (LIS) To Boston (BOS) Round-trip | Economy: 04/11/2024 - 25/01/2025: From. 644 EUR* Viewed 12 hours ago. From Lisbon (LIS) To Boston (BOS)In the last 3 days, Azores Airlines offered the best one-way deal for that route, at $225. KAYAK users also found Boston to Ponta Delgada round-trip flights on Azores Airlines from $730 and on United Airlines from $819.Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply. Find more Boston to Spain dealsFlights from Boston to Lisbon. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to Lisbon. Find the best flights fast, track... Cheap Flights from Boston to Barcelona (BOS-BCN) Prices were available within the past 7 days and start at $230 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Barcelona with no change fee on selected flights. American Airlines flights. Flights to Portugal. Flights to Lisbon. Find low-fare American Airlines flights to Lisbon. Enjoy our travel experience and great prices. Book the lowest fares on Lisbon flights today!The two airlines most popular with KAYAK users for flights from Boston to Lisbon are Delta and United Airlines. With an average price for the route of $1,136 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,122 and an overall rating of 7.4.Search and compare airfare from 1000+ airlines and travel sites to get the cheapest flights from the United States to Lisbon with momondo. ... BOS 9:10 pm Boston Logan Intl. $471. Find similar. Royal Air Maroc. Oct 14. IAD 9:05 pm Washington, D.C. Dulles Intl. 15h 35m.Find flights to Lisbon from $254. Fly from Boston on PLAY, Vueling and more. Search for Lisbon flights on KAYAK now to find the best deal. Find best airfare deals and cheap plane tickets from Lisbon to Boston, MA. Full information on one-way and round-trip LIS to BOS flights, compare last minute flight offers. Boston - Milan. Boston - Copenhagen. Boston - Vienna. Boston - Budapest. Boston - Athens. Find the best flights and travel deals from Boston to Lisbon. We know your time is precious. With KLM you know you can make the most of it! Prices were available within the past 7 days and start at $265 for one-way flights and $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for cheap flights to Lisbon? Book now to earn airline miles in addition to our OneKeyCash rewards and receive alerts if flight prices ... The best round-trip flight price to Lisbon from United States in the last 72 hours is $337 (Boston Logan Intl to Lisbon Humberto Delgado). The fastest flight to Lisbon from United States takes 9h 40m (Boston Logan Intl to Lisbon Humberto Delgado). There are 3 airlines operating flights to Lisbon, including Azores Airlines, Vueling and PLAY.Get affordable fares from New York and Boston to Lisbon, Portugal from $247 R/T. Airfare Spot. Travel is affordable! Trending. ... Annual Fall Fare Sale via Alaska Airlines; fares from $49 one-way or 4.5k miles + t&f “Buy One Get One 50% promo code” via Southwest Airlines;The best round-trip flight deal from Lisbon to Boston found on momondo in the last 72 hours is $452. The fastest flight from Lisbon to Boston takes 7h 25m. Direct …Sun, 20 Oct BOS - LIS with Fly Play. 1 stop. from £305. Boston. £331 per passenger.Departing Fri, 17 May, returning Sun, 26 May.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Lisbon on Fri, 17 May, arriving in Boston Logan International.Inbound indirect flight with Fly Play, departs from Boston …Amazing TAP Portugal BOS to LIS Flight Deals. The cheapest flights to Humberto Delgado found within the past 7 days were $699 round trip and $399 one way. Prices and availability subject to change. Additional terms may apply. Mon, Oct 21 - Thu, Oct 31.Find the best flight deals to Lisbon with TAP Air - Portugal's leading airline. ... Fare Type. Dates. Price. From New York/Newark (EWR) To Lisbon (LIS) Round-trip | Economy: 20/10/2024 - 29/10/2024: From. ... Boston - Lisbon; San Francisco - Lisbon; Washington, D.C. - Lisbon; Chicago - Lisbon; Book flights to Lisbon Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to anywhere in the world. Find the best flights fast, track prices, and book with confidence. Flights from Boston to Lisbon. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to Lisbon. Find the best flights fast, track...In other words, say you live in Boston and want to take your family of four to Paris. The average flight costs $1,089, whereas the average flight to Lisbon is $677.1 stop 26h 40m Air Europa. Deal found 4/17 $730. Pick Dates. Air Europa is one of the most popular airlines used for those traveling from New York to Lisbon. New York to Lisbon flights are typically 75% cheaper than other airlines traveling the same route. Flights from Air Europa typically cost $817.39 RT.Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to anywhere in the world. Find the best flights fast, track prices, and book with confidence.Ferry to Provincetown, fly • 15h 42m. Take the ferry from Boston to Provincetown Ferry Terminal. Fly from Provincetown (PVC) to Lisboa (LIS) PVC - LIS. €397 - €1388. Quickest way to get there Cheapest option Distance between.Planning a trip to Lisbon? Find flight deals to Lisbon (LIS) with Air Canada, certified with a four-star ranking by Skytrax. ... Fare Type. Departure. Price. From Toronto (YYZ) To Lisbon (LIS) Round-trip / Economy: Mar 06, 2025 - Mar 23, 2025: ... From Boston (BOS) To Lisbon (LIS) Round-trip / Economy: Nov 22, 2024 - Dec 02, 2024: 140,000 pts ...Monsanto is built on, under, in and around giant boulders and is a dedicated living museum. Book flights to Lisbon with British Airways. Our Lisbon flights (LIS) include online 2x hand baggage, award winning service and more. Book today at ba.com.Book Cheap Boston to Lisbon with Delta Airlines Flights - offers best deals on Boston to Lisbon flight booking. Lowest airfare @Rs 63970.Book Cheap Boston to Lisbon with Swiss Flights - offers best deals on Boston to Lisbon flight booking. Lowest airfare @Rs 64095.Find airfare and ticket deals for cheap flights from Lisbon to Boston. Search flight deals from various travel partners with one click at $258. Cheap Flights from Lisbon to Boston (LIS-BOS) Prices were available within the past 7 days and start at $268 for one-way flights and $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Lisbon to Boston with no change fee on selected flights. Prices were available within the past 7 days and start at $217 for one-way flights and $336 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for flights deals to Lisbon ? Find cheap one-way or return flights from Boston (BOS) to Lisbon (LIS) starting at $217. Book now!In United States there are several airports with flights to Lisbon (8 in total). From Boston, you can fly non-stop with Delta (SkyTeam) or TAP ... For example, the possibility to fly with a different airline or alliance, or finding a cheaper airfare. In total there are two alternative airports to Lisbon (LIS) within a range of 125 miles (200 km ...Cheap Flights from Boston to Ponta Delgada (BOS-PDL) Prices were available within the past 7 days and start at $246 for one-way flights and $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Ponta Delgada with no change fee on ...Flights to Lisbon. See flights from Lisbon. Miami - Lisbon Found 48 h 7 min From $ 614. Dallas - Lisbon Found 66 h 16 min From $ 618. San Francisco - Lisbon 83 h 16 min $ 647. New York - Lisbon 38 h 10 min $ 784. Los Angeles - Lisbon 12 h 2 min $ 786.The best round-trip flight deal from Boston to Lisbon found on momondo in the last 72 hours is $462. The fastest flight from Boston to Lisbon takes 6h 20m. Direct flights go from Boston to Lisbon on Tuesday, …Roundtrip. found 22 hours ago. Wed, May 15 - Wed, May 29. LIS. Lisbon. Book one-way or return flights from Lisbon to Boston with no change fee on selected flights. Earn your …Cheap Flights from Boston to Barcelona (BOS-BCN) Prices were available within the past 7 days and start at $230 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Barcelona with no change fee on selected flights.Boston (BOS) to. Lisbon (LIS) 07/17/24 - 07/24/24. from. $1,066* Updated: 1 hour ago. Round trip. I. Economy. See Latest Fare. Jacksonville (JAX) to. Lisbon (LIS) 07/18/24 - 07/25/24. ... To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.See Latest Fare. Tucson (TUS) to. Lisbon (LIS) 05/05/24 - 05/12/24. from. $1,292*. Updated: 5 hours ago. Round trip.Cheap Flights from Boston to Vilnius (BOS-VNO) Prices were available within the past 7 days and start at $324 for one-way flights and $426 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Vilnius with no change fee on selected flights.Find flights to Lisbon from $254. Fly from Boston on PLAY, Vueling and more. Search for Lisbon flights on KAYAK now to find the best deal.Cheap Flights from Boston to Ponta Delgada (BOS-PDL) Prices were available within the past 7 days and start at $246 for one-way flights and $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Ponta Delgada with no change fee on ... New York City to Faro, Portugal. $406. New York City to Amsterdam. $362. New York City to Dublin, Ireland. $303. Find flights from Boston (BOS) to Lisbon (LIS) $56+, FareCompare finds cheap flights, and sends email alerts. from. Lisbon. Cheap flights from Lisbon to Boston (MA) from £516.99. Lisbon (Portugal) - Boston (MA) (United States) return flights from £663.99. From 25/04/2024 (Thursday) - 01/05/2024 (Wednesday). Check for the dates with …Cheap Flights from Boston to Porto (BOS-OPO) Prices were available within the past 7 days and start at $251 for one-way flights and $429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Porto with no change fee on selected flights.A good sale for nonstop service to Lisbon. The $618 fare includes advance seat assignment, normal size carry-on and one checked bag. Delta / Air France / KLM Royal Dutch also have a $438 fare, but it is a Basic Economy fare with restrictions. Delta / Air France / KLM Royal Dutch International Basic Economy fares: DO NOT allow for …Return flights from Lisbon LIS to Boston BOS with TAP Portugal If you’re planning a round trip, booking return flights with TAP Portugal is usually the most cost-effective option. With airfares ranging from $530 to $621, it’s easy to find a flight that suits your budget.Direct (non-stop) flights from Boston to Lisbon. All flight schedules from General Edward Lawrence Logan International , Massachusetts , USA to Lisbon Airport, Portugal . This route is operated by 2 airline (s), and the flight time is 7 hours and 25 minutes. The distance is 3202 miles.Boston. £305 per passenger.Departing Fri, 18 Oct, returning Sun, 20 Oct.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Lisbon on Fri, 18 Oct, …2 days ago · Book Boston to Portugal flight deals*. Known for its great maritime explorers and Moorish architecture, Portugal’s Mediterranean climate and varied landscapes draw visitors from around the world. Book your flight to Portugal with Aer Lingus and experience Portugal’s deep heritage and culture for yourself. Flights to Ponta Delgada, São Miguel. Find flights to São Miguel from $225. Fly from Boston on Azores Airlines, United Airlines, TAP AIR PORTUGAL and more. Search for São Miguel flights on KAYAK now to find the best deal.My dates are flexible. SHOW FARES. Include Nearby Airports. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule.Find flights to Lisbon from $254. Fly from Boston on PLAY, Vueling and more. Search for Lisbon flights on KAYAK now to find the best deal.Amazing TAP Portugal BOS to LIS Flight Deals. The cheapest flights to Humberto Delgado found within the past 7 days were $699 round trip and $399 one way. Prices and availability subject to change. Additional terms may apply. Mon, Oct 21 - Thu, Oct 31.Looking at cab fares, a ride in Lisbon costs about $ 4.02 USD, 49% more expensive than Boston, with a fare of $ 2.70 USD, while train tickets cost 10% less at Lisbon: $ 2.17 USD versus $ 2.40 USD at Boston. Comparing the price of a meal, they range from 15.21 USD euros in Lisbon, 37% less than the 24.00 USD euros in Boston.Apr 12, 2024 · Airfares from $271 One Way, $358 Round Trip from Boston to Lisbon District. Prices starting at $358 for return flights and $271 for one-way flights to Lisbon District were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sun, Jan 12 - Fri, Feb 7. BOS. Best airfare and ticket deals for LIS to BOS flights are based on recent deals found by Expedia.com customers within the past 7 days. Origin. Destination. Travel Dates. Flights From*. LIS. Boston. Apr 7 - Apr 21. April 7 to April 21.Ferry to Provincetown, fly • 15h 42m. Take the ferry from Boston to Provincetown Ferry Terminal. Fly from Provincetown (PVC) to Lisboa (LIS) PVC - LIS. €397 - €1388. Quickest way to get there Cheapest option Distance between.Which airlines provide the cheapest flights from Seville to Boston? The cheapest return flight ticket from Seville to Boston found by KAYAK users in the last 72 hours was for $454 on TAP AIR PORTUGAL, followed by American Airlines ($482). One-way flight deals have also been found from as low as $395 on Vueling and from $500 on TAP AIR PORTUGAL.Book Cheap Flights from Boston to Lisbon: Search and compare airfares on Tripadvisor to find the best flights for your trip to Lisbon. Choose the best airline for you by reading reviews and viewing hundreds of ticket rates for flights going to and from your destination. ... The average flying time for a direct flight from Boston, MA to Lisbon ...Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to anywhere in the world. Find the best flights fast, track prices, and book with confidence.Search flights to Lisbon by cabin class. First Class. Business Class from $875/person. Prem Econ Class from $1,398/person. Economy Class from $299/person. Find cheap flights to Lisbon Humberto Delgado (LIS), Portugal from $196. Search and compare round-trip, one-way, or last-minute flights to Lisbon.Apr 11, 2024 · Search flights to Lisbon by cabin class. First Class. Business Class from $875/person. Prem Econ Class from $1,398/person. Economy Class from $299/person. Find cheap flights to Lisbon Humberto Delgado (LIS), Portugal from $196. Search and compare round-trip, one-way, or last-minute flights to Lisbon. Best offer found. Boston - Lisbon. from 10 of August to 5 of September. From. $ 728. FINAL PRICE Taxes, service fees and carrier charges included. 1 stop. Wed, Oct 23 BOS – LIS with LEVEL. 1 stop. from $409. Boston.$453 per passenger.Departing Sun, Sep 22, returning Fri, Oct 11.Round-trip flight with LEVEL.Outbound indirect flight with LEVEL, departing from Lisbon on Sun, Sep 22, arriving in Boston Logan International.Inbound indirect flight with LEVEL, departing from Boston …
Find flights from Lisbon (LIS) to Boston (BOS) €554+, FareCompare finds cheap flights, and sends email alerts. Phone code 301
Compare and Book Boston to Lisbon flight deals with Air Europa. Get best value for your money and enjoy high quality service, entertainment and WiFi on board. Fly from Boston to Lisbon (BOS - LIS) with Air Europa to save money.Boston (BOS) to. Lisbon (LIS) Jun 8 2024 - Jun 19 2024. From. $913.23* Seen: 1 hour ago. Roundtrip* / Economy. Book now. Boston (BOS) to. Lisbon (LIS) Jun 7 2024 - Jun 19 2024 ... (subway) station with a direct line to the city centre. The 'Aeroporto - Saldanha' line takes you to downtown Lisbon in about 20 minutes and the fare (using … Prices were available within the past 7 days and start at $265 for one-way flights and $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for cheap flights to Lisbon? Book now to earn airline miles in addition to our OneKeyCash rewards and receive alerts if flight prices ... Find United Airlines cheap flights from Boston to Lisbon. Enjoy a Boston to Lisbon modern flight experience in premium cabins with Wi-Fi. The two airlines most popular with KAYAK users for flights from New York to Lisbon are Delta and United Airlines. With an average price for the route of $891 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $949 and an overall rating of 7.4.The two airlines most popular with KAYAK users for flights from New York to Lisbon are Delta and United Airlines. With an average price for the route of $891 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $949 and an overall rating of 7.4.Boston to Lisbon Flights. Flights from BOS to LIS are operated 18 times a week, with an average of 3 flights per day. Departure times vary between 18:10 - 23:55. The earliest flight departs at 18:10, the last flight departs at 23:55. However, this depends on the date you are flying so please check with the full flight schedule above to see ...Apr 14, 2024 · Fri, May 3 LIS – BOS with Fly Play. 1 stop. Thu, May 16 BOS – LIS with Fly Play. 1 stop. from $442. Boston.$447 per passenger.Departing Wed, Sep 25, returning Sun, Oct 13.Round-trip flight with LEVEL.Outbound indirect flight with LEVEL, departing from Lisbon on Wed, Sep 25, arriving in Boston Logan International.Inbound indirect flight with ... See Latest Fare. Seattle (SEA) to. Lisbon (LIS) 05/10/24 - 05/17/24. from. $891*. Updated: 2 hours ago. Round trip.Cheap Flights from Lisbon to Boston, MA from $ 75. One way Round trip. Enter city or airport. Enter city or airport. Depart. Return. Passengers. Passengers and flight class 1. Adults. 0. Children under 12. 0. Infants under 2 without place. Economy Business First done. Find flights. Return flight: Boston – Lisbon. Airline Tickets. Prices were available within the past 7 days and start at $217 for one-way flights and $336 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for flights deals to Lisbon ? Find cheap one-way or return flights from Boston (BOS) to Lisbon (LIS) starting at $217. Book now! Prices were available within the past 7 days and start at $217 for one-way flights and $336 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for flights deals to Lisbon ? Find cheap one-way or return flights from Boston (BOS) to Lisbon (LIS) starting at $217. Book now!Flights to Ponta Delgada, São Miguel. Find flights to São Miguel from $225. Fly from Boston on Azores Airlines, United Airlines, TAP AIR PORTUGAL and more. Search for São Miguel flights on KAYAK now to find the best deal.Which airlines provide the cheapest flights from Boston to Athens? In the last 72 hours, the cheapest one-way ticket from Boston to Athens found on KAYAK was with PLAY for $322. Scandinavian Airlines proposed a round-trip …Cheap Flights from Boston to Barcelona (BOS-BCN) Prices were available within the past 7 days and start at $230 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Barcelona with no change fee on selected flights.Last year, I got an email alert on a $378 roundtrip fare from Boston to Lisbon with TAP Air Portugal. ... United operates more than 4,500 flights across five continents. A typical roundtrip fare from Chicago to Lisbon with United is priced around $522. United’s hubs in cities like Chicago, Denver, Houston, and San Francisco make it a ....