Boston - Basel flights from USD798*

Book flights from Boston to Basel

Sep 2026
FromUSD878*
Last update 7 hrs ago
Flight Type Round Trip/Economy
Oct 2026
FromUSD798*
Last update 7 hrs ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD798*
Last update 7 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD878
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.9K
Displaying fares for September-2026
  • BOS–BSL, Fri, September 11 – Tue, September 15: From USD1,948
    11

    Fr

    SEP

  • BOS–BSL, Sat, September 12 – Wed, September 16: From USD1,948
    12

    Sa

  • BOS–BSL, Sun, September 13 – Sun, September 27: From USD1,498
    13

    Su

  • BOS–BSL, Mon, September 14 – Mon, September 28: From USD1,373
    14

    Mo

  • BOS–BSL, Tue, September 15 – Tue, September 29: From USD1,333
    15

    Tu

  • BOS–BSL, Wed, September 16 – Wed, September 30: From USD1,333
    16

    We

  • BOS–BSL, Thu, September 17 – Thu, October 01: From USD1,438
    17

    Th

  • BOS–BSL: cmp-view-offers-disclaimer. Find Offers
    18

    Fr

  • BOS–BSL, Sat, September 19 – Wed, September 23: From USD1,553
    19

    Sa

  • BOS–BSL, Sun, September 20 – Sun, October 04: From USD1,288
    20

    Su

  • BOS–BSL, Mon, September 21 – Mon, October 05: From USD1,098
    21

    Mo

  • BOS–BSL, Tue, September 22 – Tue, October 06: From USD983
    22

    Tu

  • BOS–BSL, Wed, September 23 – Wed, October 07: From USD1,148
    23

    We

  • BOS–BSL, Thu, September 24 – Mon, September 28: From USD1,373
    24

    Th

  • BOS–BSL: cmp-view-offers-disclaimer. Find Offers
    25

    Fr

  • BOS–BSL, Sat, September 26 – Sat, October 10: From USD1,103
    26

    Sa

  • BOS–BSL, Sun, September 27 – Sun, October 11: From USD1,043
    27

    Su

  • BOS–BSL, Mon, September 28 – Mon, October 05: From USD1,023
    28

    Mo

  • BOS–BSL, Tue, September 29 – Tue, October 06: From USD878
    29

    Tu

  • BOS–BSL, Wed, September 30 – Wed, October 07: From USD1,058
    30

    We

  • BOS–BSL, Thu, October 01 – Mon, October 05: From USD1,023
    01

    Th

    OCT

  • BOS–BSL: cmp-view-offers-disclaimer. Find Offers
    02

    Fr

  • BOS–BSL, Sat, October 03 – Wed, October 07: From USD1,023
    03

    Sa

  • BOS–BSL, Sun, October 04 – Sun, October 11: From USD938
    04

    Su

  • BOS–BSL, Mon, October 05 – Mon, October 12: From USD918
    05

    Mo

  • BOS–BSL, Tue, October 06 – Tue, October 13: From USD878
    06

    Tu

  • BOS–BSL, Wed, October 07 – Wed, October 14: From USD983
    07

    We

  • BOS–BSL, Thu, October 08 – Mon, October 12: From USD1,188
    08

    Th

  • BOS–BSL: cmp-view-offers-disclaimer. Find Offers
    09

    Fr

  • BOS–BSL, Sat, October 10 – Wed, October 14: From USD918
    10

    Sa

    • RangeUSD878-USD1,948

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional fees and charges for optional products and services may apply.

    Discover Boston - Basel flights

    View current Boston – Basel flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

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    Discover Boston - Basel flights
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Basel (BSL)Round-trip
    /
    Economy    		Wed, October 14 - Wed, October 28

    From

    USD798

    Last update 7 hrs ago

    Boston (BOS)Basel (BSL)Round-trip
    /
    Economy    		Tue, October 27 - Tue, November 10

    From

    USD798

    Last update 7 hrs ago

    Boston (BOS)Basel (BSL)Round-trip
    /
    Economy    		Thu, October 29 - Thu, November 12

    From

    USD798

    Last update 7 hrs ago

    Boston (BOS)Basel (BSL)Round-trip
    /
    Economy    		Wed, October 21 - Wed, October 28

    From

    USD798

    Last update 7 hrs ago

    Boston (BOS)Basel (BSL)Round-trip
    /
    Economy    		Tue, October 27 - Tue, November 03

    From

    USD798

    Last update 7 hrs ago

    Boston (BOS)Basel (BSL)Round-trip
    /
    Economy    		Tue, November 03 - Tue, November 10

    From

    USD798

    Last update 7 hrs ago

    Boston (BOS)Basel (BSL)Round-trip
    /
    Economy    		Wed, November 25 - Wed, December 02

    From

    USD798

    Last update 7 hrs ago

    Boston (BOS)Basel (BSL)Round-trip
    /
    Economy    		Tue, October 20 - Tue, November 03

    From

    USD798

    Last update 7 hrs ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.