Boston (BOS) to Glasgow (GLA) flights from USD838

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

Why book directly on the KLM website?

Explore the benefits of booking through our website.

No hidden costs icon

No hidden costs

Book with confidence. Our rates hide no unpleasant surprises.

24/7 customer service icon

24/7 customer service

Count on direct, personal support whenever you need it, day or night.

Seamless travel icon

Seamless travel

Enjoy a smooth journey with timely updates and automatic rebooking.

Lowest fares between Boston and Glasgow

cmp-daily-histogram-bars-legend-min-price-aria-label USD838
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.6K
Displaying fares for September-2026
  • BOS–GLA, 09/20/2026 – 10/18/2026: From USD1,617
    20

    Su

    SEP

  • BOS–GLA, 09/21/2026 – 10/05/2026: From USD1,617
    21

    Mo

  • BOS–GLA, 09/22/2026 – 10/06/2026: From USD1,567
    22

    Tu

  • BOS–GLA, 09/23/2026 – 09/30/2026: From USD1,567
    23

    We

  • BOS–GLA, 09/24/2026 – 10/22/2026: From USD1,617
    24

    Th

  • BOS–GLA, 09/25/2026 – 10/23/2026: From USD1,287
    25

    Fr

  • BOS–GLA, 09/26/2026 – 09/29/2026: From USD1,287
    26

    Sa

  • BOS–GLA, 09/27/2026 – 09/30/2026: From USD1,237
    27

    Su

  • BOS–GLA, 09/28/2026 – 10/01/2026: From USD1,237
    28

    Mo

  • BOS–GLA, 09/29/2026 – 10/06/2026: From USD1,237
    29

    Tu

  • BOS–GLA, 09/30/2026 – 10/07/2026: From USD1,237
    30

    We

  • BOS–GLA, 10/01/2026 – 10/22/2026: From USD1,287
    01

    Th

    OCT

  • BOS–GLA, 10/02/2026 – 10/23/2026: From USD1,247
    02

    Fr

  • BOS–GLA, 10/03/2026 – 10/06/2026: From USD1,617
    03

    Sa

  • BOS–GLA, 10/04/2026 – 10/07/2026: From USD1,197
    04

    Su

  • BOS–GLA, 10/05/2026 – 10/08/2026: From USD1,197
    05

    Mo

  • BOS–GLA, 10/06/2026 – 10/13/2026: From USD1,197
    06

    Tu

  • BOS–GLA, 10/07/2026 – 10/21/2026: From USD1,197
    07

    We

  • BOS–GLA, 10/08/2026 – 10/15/2026: From USD1,247
    08

    Th

  • BOS–GLA, 10/09/2026 – 11/06/2026: From USD913
    09

    Fr

  • BOS–GLA, 10/10/2026 – 10/13/2026: From USD839
    10

    Sa

  • BOS–GLA, 10/11/2026 – 11/01/2026: From USD838
    11

    Su

  • BOS–GLA, 10/12/2026 – 10/19/2026: From USD838
    12

    Mo

  • BOS–GLA, 10/13/2026 – 11/03/2026: From USD838
    13

    Tu

  • BOS–GLA, 10/14/2026 – 11/11/2026: From USD838
    14

    We

  • BOS–GLA, 10/15/2026 – 11/05/2026: From USD913
    15

    Th

  • BOS–GLA, 10/16/2026 – 10/19/2026: From USD913
    16

    Fr

  • BOS–GLA, 10/17/2026 – 11/14/2026: From USD838
    17

    Sa

  • BOS–GLA, 10/18/2026 – 11/15/2026: From USD838
    18

    Su

  • BOS–GLA, 10/19/2026 – 11/02/2026: From USD838
    19

    Mo

  • RangeUSD838-USD1,617