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Cheap flight deals from Boston to Lisbon Starting at €139

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • BOS08:00 pm
        18h 20m
        1 stop
        LIS07:20 pm
        Sun, Feb 23|Boston - Lisbon|American Airlines
        €139€344
        60% OFF
        60% OFF
        €344€139

        Choose American Airlines flights from Boston to Lisbon. The one-way connecting flight with American Airlines departs from General Edward Lawrence Logan International Airport on Sun, Feb 23, arriving at Humberto Delgado Airport. One-way Prices start from €139 including taxes and charges.

      • BOS08:00 pm
        17h 55m
        1 stop
        LIS06:55 pm
        Fri, Feb 21|Boston - Lisbon|American Airlines
        €144€344
        57% OFF
        57% OFF
        €344€144

        Choose American Airlines flights from Boston to Lisbon. The one-way connecting flight with American Airlines departs from General Edward Lawrence Logan International Airport on Fri, Feb 21, arriving at Humberto Delgado Airport. One-way Prices start from €144 including taxes and charges.

      • BOS09:10 pm
        20h 35m
        1 stop
        LIS09:45 pm
        Tue, Mar 11|Boston - Lisbon|American Airlines
        €155€344
        55% OFF
        55% OFF
        €344€155

        Choose American Airlines flights from Boston to Lisbon. The one-way connecting flight with American Airlines departs from General Edward Lawrence Logan International Airport on Tue, Mar 11, arriving at Humberto Delgado Airport. One-way Prices start from €155 including taxes and charges.

      • BOS10:15 pm
        20h
        1 stop
        LIS10:15 pm
        Mon, Mar 24|Boston - Lisbon|Azores Airlines
        €206
        €206

        Choose Azores Airlines flights from Boston to Lisbon. The one-way connecting flight with Azores Airlines departs from General Edward Lawrence Logan International Airport on Mon, Mar 24, arriving at Humberto Delgado Airport. One-way Prices start from €206 including taxes and charges.

      • BOS07:15 pm
        20h 25m
        1 stop
        LIS08:40 pm
        Sun, Mar 30|Boston - Lisbon|PLAY Airline
        €207
        €207

        Choose PLAY Airline flights from Boston to Lisbon. The one-way connecting flight with PLAY Airline departs from General Edward Lawrence Logan International Airport on Sun, Mar 30, arriving at Humberto Delgado Airport. One-way Prices start from €207 including taxes and charges.

      • BOS09:20 pm
        9h 30m
        1 stop
        LIS11:50 am
        Thu, Mar 6|Boston - Lisbon|Azores Airlines
        €212
        €212

        Choose Azores Airlines flights from Boston to Lisbon. The one-way connecting flight with Azores Airlines departs from General Edward Lawrence Logan International Airport on Thu, Mar 6, arriving at Humberto Delgado Airport. One-way Prices start from €212 including taxes and charges.

      • BOS10:00 am
        19h 25m
        2 stops
        LIS10:25 am
        Tue, Feb 25|Boston - Lisbon|Virgin Atlantic
        €214
        €214

        Choose Virgin Atlantic flights from Boston to Lisbon. The one-way connecting flight with Virgin Atlantic departs from General Edward Lawrence Logan International Airport on Tue, Feb 25, arriving at Humberto Delgado Airport. One-way Prices start from €214 including taxes and charges.

      • BOS09:20 pm
        9h 30m
        1 stop
        LIS11:50 am
        Tue, Feb 25|Boston - Lisbon|Azores Airlines
        €215
        €215

        Choose Azores Airlines flights from Boston to Lisbon. The one-way connecting flight with Azores Airlines departs from General Edward Lawrence Logan International Airport on Tue, Feb 25, arriving at Humberto Delgado Airport. One-way Prices start from €215 including taxes and charges.

      • BOS09:20 pm
        14h 35m
        1 stop
        LIS04:55 pm
        Sat, Feb 22|Boston - Lisbon|Azores Airlines
        €215
        €215

        Choose Azores Airlines flights from Boston to Lisbon. The one-way connecting flight with Azores Airlines departs from General Edward Lawrence Logan International Airport on Sat, Feb 22, arriving at Humberto Delgado Airport. One-way Prices start from €215 including taxes and charges.

      • BOS06:10 pm
        18h 50m
        1 stop
        LIS06:00 pm
        Tue, Feb 25|Boston - Lisbon|Jetblue Airways
        €215
        €215

        Choose Jetblue Airways flights from Boston to Lisbon. The one-way connecting flight with Jetblue Airways departs from General Edward Lawrence Logan International Airport on Tue, Feb 25, arriving at Humberto Delgado Airport. One-way Prices start from €215 including taxes and charges.

      • BOS01:00 pm
        3h 5m
        Nonstop
        LIS02:00 pm
        Fri, Feb 28|Boston - Lisbon|American Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Boston to Lisbon Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AF333

    Air France

    06:45 pm

    BOS

    6.7h

    07:25 am

    CDG

    SMTWTFS
    Search

  2. U27602

    easyJet

    09:00 pm

    CDG

    2.8h

    10:45 pm

    LIS

    SMT----

  3. AF3663

    Air France

    07:20 pm

    BOS

    7.1h

    08:25 am

    CDG

    SMTWTFS
    Search

  4. VY1981

    Vueling Airlines

    04:45 pm

    ORY

    2.7h

    06:25 pm

    LIS

    SMTWTFS

  5. S4228

    Azores Airlines

    09:15 pm

    BOS

    5.1h

    06:20 am

    PDL

    ------S
    Search

  6. S4120

    Azores Airlines

    08:35 am

    PDL

    2.3h

    11:50 am

    LIS

    SMTWTFS

  7. S4224

    Azores Airlines

    09:20 pm

    BOS

    4.9h

    06:15 am

    PDL

    --T----
    Search

  8. S4124

    Azores Airlines

    01:40 pm

    PDL

    2.3h

    04:55 pm

    LIS

    SMTWTFS

  9. S4280

    Azores Airlines

    09:20 pm

    BOS

    4.9h

    06:15 am

    PDL

    -M-W-F-
    Search

  10. S4124

    Azores Airlines

    01:40 pm

    PDL

    2.3h

    04:55 pm

    LIS

    SMTWTFS

  11. S4224

    Azores Airlines

    09:20 pm

    BOS

    4.9h

    06:15 am

    PDL

    --T----
    Search

  12. S44012

    Azores Airlines

    11:45 am

    PDL

    2.3h

    03:00 pm

    LIS

    ---W--S

  13. S4224

    Azores Airlines

    09:20 pm

    BOS

    4.9h

    06:15 am

    PDL

    --T----
    Search

  14. S4120

    Azores Airlines

    08:35 am

    PDL

    2.3h

    11:50 am

    LIS

    SMTWTFS

  15. S4280

    Azores Airlines

    09:20 pm

    BOS

    4.9h

    06:15 am

    PDL

    -M-W-F-
    Search

  16. S4120

    Azores Airlines

    08:35 am

    PDL

    2.3h

    11:50 am

    LIS

    SMTWTFS

  17. S4270

    Azores Airlines

    10:20 pm

    BOS

    4.9h

    06:15 am

    PDL

    ----T--
    Search

  18. S4124

    Azores Airlines

    01:40 pm

    PDL

    2.3h

    04:55 pm

    LIS

    SMTWTFS

  19. VY9796

    Vueling Airlines

    10:50 pm

    BOS

    7.4h

    12:15 pm

    BCN

    SMTWTFS
    Search

  20. U27682

    easyJet

    09:50 pm

    BCN

    2.1h

    10:55 pm

    LIS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Boston to Lisbon?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Lisbon (LIS) the cheapest?

    Airlines adjust prices for flights from Boston to Lisbon based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Boston (BOS) to Lisbon (LIS) cost?

    According to Trip.com's data, the lowest price is around €968.

  • How long does it take to fly from Boston (BOS) to Lisbon (LIS) and what is the distance?

    It takes around 6 hours 25 minutes to fly from Boston (BOS) to Lisbon (LIS).

  • What is the transportation method from the main airport to downtown in Lisbon?

    • The distance from Humberto Delgado Airport to downtown is about 6 km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Boston (BOS) to Lisbon (LIS)?

    Airlines with flights from Boston (BOS) to Lisbon (LIS): Delta Air Lines, TAP Air Portugal, Jetblue Airways, Virgin Atlantic, KLM, Air France and Emirates.

How to find a cheap flight from Boston to Lisbon

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Lisbon. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Boston to Lisbon

Cheapest nonstop flight price€139
Cheapest round-trip ticket price€496
Off-season for travelFebruary
Peak season for travelNovember
Flight distance5,124.07 km
Average flight time6 hours 25 minutes
Popular airlineFinnair

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