Boston - Kathmandu flights from USD1,282*

Book flights from Boston to Kathmandu

Oct 2026
FromUSD2,297*
Last update 23 hrs ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD1,612*
Last update 23 hrs ago
Flight Type Round Trip/Economy
Dec 2026
FromUSD1,637*
Last update 11 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD1.9K
cmp-daily-histogram-bars-legend-max-price-aria-label USD3.1K
Displaying fares for October-2026
  • BOS–KTM, Sat, October 17 – Wed, October 21: From USD2,786
    17

    Sa

    OCT

  • BOS–KTM, Sun, October 18 – Sun, November 01: From USD2,859
    18

    Su

  • BOS–KTM, Mon, October 19 – Mon, November 02: From USD2,837
    19

    Mo

  • BOS–KTM, Tue, October 20 – Tue, October 27: From USD3,102
    20

    Tu

  • BOS–KTM, Wed, October 21 – Wed, November 04: From USD2,432
    21

    We

  • BOS–KTM, Thu, October 22 – Thu, November 05: From USD2,673
    22

    Th

  • BOS–KTM: cmp-view-offers-disclaimer. Find Offers
    23

    Fr

  • BOS–KTM, Sat, October 24 – Wed, October 28: From USD2,393
    24

    Sa

  • BOS–KTM, Sun, October 25 – Sun, November 08: From USD2,499
    25

    Su

  • BOS–KTM, Mon, October 26 – Mon, November 02: From USD2,477
    26

    Mo

  • BOS–KTM, Tue, October 27 – Tue, November 10: From USD2,297
    27

    Tu

  • BOS–KTM, Wed, October 28 – Wed, November 04: From USD2,792
    28

    We

  • BOS–KTM, Thu, October 29 – Thu, November 05: From USD2,673
    29

    Th

  • BOS–KTM, Fri, October 30 – Fri, November 06: From USD2,713
    30

    Fr

  • BOS–KTM, Sat, October 31 – Wed, November 04: From USD2,337
    31

    Sa

  • BOS–KTM, Sun, November 01 – Thu, November 05: From USD2,432
    01

    Su

    NOV

  • BOS–KTM, Mon, November 02 – Fri, November 06: From USD2,058
    02

    Mo

  • BOS–KTM, Tue, November 03 – Tue, November 10: From USD2,506
    03

    Tu

  • BOS–KTM, Wed, November 04 – Wed, November 18: From USD2,792
    04

    We

  • BOS–KTM, Thu, November 05 – Mon, November 09: From USD2,718
    05

    Th

  • BOS–KTM, Fri, November 06 – Tue, November 10: From USD3,041
    06

    Fr

  • BOS–KTM, Sat, November 07 – Thu, December 17: From USD2,168
    07

    Sa

  • BOS–KTM, Sun, November 08 – Sun, November 22: From USD2,369
    08

    Su

  • BOS–KTM, Mon, November 09 – Mon, November 16: From USD1,942
    09

    Mo

  • BOS–KTM, Tue, November 10 – Tue, November 24: From USD2,281
    10

    Tu

  • BOS–KTM, Wed, November 11 – Wed, November 18: From USD1,903
    11

    We

  • BOS–KTM, Thu, November 12 – Mon, November 16: From USD1,942
    12

    Th

  • BOS–KTM, Fri, November 13 – Tue, November 17: From USD2,546
    13

    Fr

  • BOS–KTM, Sat, November 14 – Wed, November 18: From USD1,887
    14

    Sa

  • BOS–KTM, Sun, November 15 – Sun, November 22: From USD1,989
    15

    Su

  • BOS–KTM, Mon, November 16 – Mon, November 23: From USD1,861
    16

    Mo

    • RangeUSD1,861-USD3,102

    *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 - Kathmandu flights

    View current Boston – Kathmandu 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.

    USD
    Discover Boston - Kathmandu flights
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Kathmandu (KTM)Round-trip
    /
    Economy    		Tue, January 19 - Tue, January 26

    From

    USD1,282

    Last update 23 hrs ago

    Boston (BOS)Kathmandu (KTM)Round-trip
    /
    Economy    		Fri, January 22 - Tue, January 26

    From

    USD1,282

    Last update 23 hrs ago

    Boston (BOS)Kathmandu (KTM)Round-trip
    /
    Economy    		Sun, January 17 - Sun, January 31

    From

    USD1,282

    Last update 11 hrs ago

    Boston (BOS)Kathmandu (KTM)Round-trip
    /
    Economy    		Tue, January 12 - Tue, January 26

    From

    USD1,282

    Last update 11 hrs ago

    Boston (BOS)Kathmandu (KTM)Round-trip
    /
    Economy    		Sat, January 16 - Sat, January 30

    From

    USD1,282

    Last update 23 hrs ago

    Boston (BOS)Kathmandu (KTM)Round-trip
    /
    Economy    		Mon, January 18 - Mon, January 25

    From

    USD1,282

    Last update 23 hrs ago

    Boston (BOS)Kathmandu (KTM)Round-trip
    /
    Economy    		Tue, January 19 - Tue, February 02

    From

    USD1,282

    Last update 23 hrs ago

    Boston (BOS)Kathmandu (KTM)Round-trip
    /
    Economy    		Sun, January 17 - Sun, January 24

    From

    USD1,282

    Last update 11 hrs ago

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

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