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Cheap flight deals from Boston to San Sebastian Starting at AED 1,018

Whether you’re going for a one-way or round-trip to San Sebastian, we’ve got you covered! Check out these different flight options from Boston below.

  • One way
  • Round-trip
      • BOS22:50
        27h 35m
        1 stop
        EAS08:25
        Tue, Apr 8|Boston - San Sebastian|Vueling Airlines
        AED 1,018AED 2,845
        64% OFF
        64% OFF
        AED 2,845AED 1,018

        Choose Vueling Airlines flights from Boston to San Sebastian. The one-way connecting flight with Vueling Airlines departs from General Edward Lawrence Logan International Airport on Tue, Apr 8, arriving at San Sebastian Airport. One-way Prices start from AED 1,018 including taxes and charges.

      • BOS22:50
        27h 35m
        1 stop
        EAS08:25
        Tue, Apr 8|Boston - San Sebastian|Iberia
        AED 1,636AED 2,845
        43% OFF
        43% OFF
        AED 2,845AED 1,636

        Choose Iberia flights from Boston to San Sebastian. The one-way connecting flight with Iberia departs from General Edward Lawrence Logan International Airport on Tue, Apr 8, arriving at San Sebastian Airport. One-way Prices start from AED 1,636 including taxes and charges.

      • BOS16:50
        14h 10m
        1 stop
        EAS13:00
        Sun, Feb 23|Boston - San Sebastian|Iberia
        AED 1,925AED 2,845
        32% OFF
        32% OFF
        AED 2,845AED 1,925

        Choose Iberia flights from Boston to San Sebastian. The one-way connecting flight with Iberia departs from General Edward Lawrence Logan International Airport on Sun, Feb 23, arriving at San Sebastian Airport. One-way Prices start from AED 1,925 including taxes and charges.

      • BOS21:20
        9h 40m
        1 stop
        EAS13:00
        Mon, May 19|Boston - San Sebastian|Iberia
        AED 2,033
        AED 2,033

        Choose Iberia flights from Boston to San Sebastian. The one-way connecting flight with Iberia departs from General Edward Lawrence Logan International Airport on Mon, May 19, arriving at San Sebastian Airport. One-way Prices start from AED 2,033 including taxes and charges.

      • BOS16:50
        9h 50m
        1 stop
        EAS08:40
        Sat, Mar 1|Boston - San Sebastian|Iberia
        AED 2,116
        AED 2,116

        Choose Iberia flights from Boston to San Sebastian. The one-way connecting flight with Iberia departs from General Edward Lawrence Logan International Airport on Sat, Mar 1, arriving at San Sebastian Airport. One-way Prices start from AED 2,116 including taxes and charges.

      • BOS17:50
        9h 50m
        1 stop
        EAS08:40
        Fri, Mar 28|Boston - San Sebastian|Iberia
        AED 2,134
        AED 2,134

        Choose Iberia flights from Boston to San Sebastian. The one-way connecting flight with Iberia departs from General Edward Lawrence Logan International Airport on Fri, Mar 28, arriving at San Sebastian Airport. One-way Prices start from AED 2,134 including taxes and charges.

      • BOS16:50
        14h 10m
        1 stop
        EAS13:00
        Sat, Mar 1|Boston - San Sebastian|British Airways
        AED 2,309
        AED 2,309

        Choose British Airways flights from Boston to San Sebastian. The one-way connecting flight with British Airways departs from General Edward Lawrence Logan International Airport on Sat, Mar 1, arriving at San Sebastian Airport. One-way Prices start from AED 2,309 including taxes and charges.

      • BOS22:50
        27h 35m
        1 stop
        EAS08:25
        Thu, May 8|Boston - San Sebastian|Vueling Airlines
        AED 2,327
        AED 2,327

        Choose Vueling Airlines flights from Boston to San Sebastian. The one-way connecting flight with Vueling Airlines departs from General Edward Lawrence Logan International Airport on Thu, May 8, arriving at San Sebastian Airport. One-way Prices start from AED 2,327 including taxes and charges.

      • BOS16:50
        9h 50m
        1 stop
        EAS08:40
        Sun, Feb 23|Boston - San Sebastian|Finnair
        AED 2,342
        AED 2,342

        Choose Finnair flights from Boston to San Sebastian. The one-way connecting flight with Finnair departs from General Edward Lawrence Logan International Airport on Sun, Feb 23, arriving at San Sebastian Airport. One-way Prices start from AED 2,342 including taxes and charges.

      • BOS21:20
        9h 40m
        1 stop
        EAS13:00
        Mon, May 19|Boston - San Sebastian|American Airlines
        AED 2,382
        AED 2,382

        Choose American Airlines flights from Boston to San Sebastian. The one-way connecting flight with American Airlines departs from General Edward Lawrence Logan International Airport on Mon, May 19, arriving at San Sebastian Airport. One-way Prices start from AED 2,382 including taxes and charges.

      • BOS01:00 pm
        3h 5m
        Nonstop
        EAS02:00 pm
        Sun, Mar 2|Boston - San Sebastian|Vueling 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 San Sebastian flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. VS3089

    Virgin Atlantic

    12:00

    BOS

    2.7h

    14:44

    ATL

    SMTWTFS
    Search

  2. VS3926

    Virgin Atlantic

    18:45

    ATL

    8.6h

    09:20

    BCN

    SMTWTFS

  3. VY2486

    Vueling Airlines

    16:05

    BCN

    1.3h

    17:20

    EAS

    -M----S

  4. AC8607

    Air Canada

    15:20

    BOS

    1.4h

    16:45

    YUL

    SMTWTFS
    Search

  5. AC822

    Air Canada

    18:15

    YUL

    7.6h

    07:50

    BCN

    S-T-T-S

  6. VY2486

    Vueling Airlines

    16:05

    BCN

    1.3h

    17:20

    EAS

    -M----S

  7. BA4264

    British Airways

    16:30

    BOS

    7.2h

    05:40

    MAD

    S-TWTFS
    Search

  8. IB445

    Iberia

    11:50

    MAD

    1.2h

    13:00

    EAS

    SMTWTFS

  9. AY5648

    Finnair

    16:30

    BOS

    7.2h

    05:40

    MAD

    S-TWTFS
    Search

  10. IB443

    Iberia

    07:30

    MAD

    1.2h

    08:40

    EAS

    SMTWTFS

  11. IB348

    Iberia

    16:30

    BOS

    7.2h

    05:40

    MAD

    S-TWTFS
    Search

  12. IB443

    Iberia

    07:30

    MAD

    1.2h

    08:40

    EAS

    SMTWTFS

  13. AZ615

    ITA Airways

    17:05

    BOS

    8.0h

    07:05

    FCO

    ------S
    Search

  14. AZ058

    ITA Airways

    08:10

    FCO

    2.6h

    10:45

    MAD

    SMTWTFS

  15. IB449

    Iberia

    19:40

    MAD

    1.2h

    20:50

    EAS

    SMTWTFS

  16. IB4566

    Iberia

    19:45

    BOS

    1.6h

    21:19

    PHL

    S-TWTFS
    Search

  17. IB4934

    Iberia

    19:20

    PHL

    7.8h

    09:05

    BCN

    SMTWTFS

  18. VY2486

    Vueling Airlines

    16:05

    BCN

    1.3h

    17:20

    EAS

    -M----S

  19. VY9796

    Vueling Airlines

    22:40

    BOS

    7.2h

    11:50

    BCN

    SMTWTF-
    Search

  20. VY2486

    Vueling Airlines

    16:05

    BCN

    1.3h

    17:20

    EAS

    -M----S

  21. TP216

    TAP Air Portugal

    22:45

    BOS

    6.5h

    10:15

    LIS

    ---WTFS
    Search

  22. TP1014

    TAP Air Portugal

    13:00

    LIS

    1.3h

    15:20

    MAD

    SMTWTFS

  23. IB449

    Iberia

    19:40

    MAD

    1.2h

    20:50

    EAS

    SMTWTFS

  24. IB2626

    Iberia

    22:50

    BOS

    7.4h

    12:15

    BCN

    -M-W-F-
    Search

  25. IB416

    Iberia

    16:55

    BCN

    1.4h

    18:20

    MAD

    SMTWT--

  26. IB449

    Iberia

    19:40

    MAD

    1.2h

    20:50

    EAS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Boston to San Sebastian?

Explore the best time to buy affordable tickets to San Sebastian with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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 San Sebastian (EAS) the cheapest?

    Airlines adjust prices for flights from Boston to San Sebastian based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Boston (BOS) to San Sebastian (EAS) cost?

    According to Trip.com's data, the lowest price is around AED 4,793.

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

    • The distance from San Sebastian Airport to downtown is about 15 km, by taxi about 30 minutes.

  • How many airports are there in San Sebastian (EAS)?

    There are 1 airport(s) near San Sebastian (EAS): San Sebastian Airport.

How to find a cheap flight from Boston to San Sebastian

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Being flexible with your dates to get the cheapest Boston to San Sebastian ticket.
Tap "Date" on flight search bar to scan through the calender for Boston to San Sebastian airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, Apr 8 at AED 1018 for one-way flights.
2
Compare cheap Boston to San Sebastian flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Boston to San Sebastian. The cheapest airline operating is Vueling Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Boston to San Sebastian route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Boston to San Sebastian flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Boston to San Sebastian to get exclusive deals for you.

Flight Info | Boston to San Sebastian

Cheapest direct flight priceAED 1,018
Off-season for travelJanuary
Peak season for travelDecember
Flight distance5,471.62 km
Popular airlineFinnair

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