Dublin (DUB) to Boston (BOS) flights from EUR514

*Modifying this information may result in a different fare

* All amounts are in EUR including taxes and surcharges, except where taxes are collected locally at the airport. A booking fee is not applicable, but a payment surcharge may apply. Prices and availability may change without notice, see KLM price display for more information.

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 Dublin and Boston

cmp-daily-histogram-bars-legend-min-price-aria-label EUR518
cmp-daily-histogram-bars-legend-max-price-aria-label EUR858
Displaying fares for August-2026
  • DUB–BOS, 12/08/2026 – 26/08/2026: From EUR848
    12

    We

    AUG

  • DUB–BOS, 13/08/2026 – 10/09/2026: From EUR848
    13

    Th

  • DUB–BOS, 14/08/2026 – 28/08/2026: From EUR858
    14

    Fr

  • DUB–BOS, 15/08/2026 – 12/09/2026: From EUR786
    15

    Sa

  • DUB–BOS, 16/08/2026 – 06/09/2026: From EUR786
    16

    Su

  • DUB–BOS, 17/08/2026 – 24/08/2026: From EUR776
    17

    Mo

  • DUB–BOS, 18/08/2026 – 25/08/2026: From EUR776
    18

    Tu

  • DUB–BOS, 19/08/2026 – 26/08/2026: From EUR712
    19

    We

  • DUB–BOS, 20/08/2026 – 17/09/2026: From EUR712
    20

    Th

  • DUB–BOS, 21/08/2026 – 18/09/2026: From EUR722
    21

    Fr

  • DUB–BOS, 22/08/2026 – 25/08/2026: From EUR722
    22

    Sa

  • DUB–BOS, 23/08/2026 – 30/08/2026: From EUR728
    23

    Su

  • DUB–BOS, 24/08/2026 – 07/09/2026: From EUR712
    24

    Mo

  • DUB–BOS, 25/08/2026 – 08/09/2026: From EUR612
    25

    Tu

  • DUB–BOS, 26/08/2026 – 16/09/2026: From EUR582
    26

    We

  • DUB–BOS, 27/08/2026 – 10/09/2026: From EUR582
    27

    Th

  • DUB–BOS, 28/08/2026 – 11/09/2026: From EUR582
    28

    Fr

  • DUB–BOS, 29/08/2026 – 26/09/2026: From EUR582
    29

    Sa

  • DUB–BOS, 30/08/2026 – 20/09/2026: From EUR634
    30

    Su

  • DUB–BOS, 31/08/2026 – 07/09/2026: From EUR587
    31

    Mo

  • DUB–BOS, 01/09/2026 – 15/09/2026: From EUR518
    01

    Tu

    SEP

  • DUB–BOS, 02/09/2026 – 23/09/2026: From EUR518
    02

    We

  • DUB–BOS, 03/09/2026 – 10/09/2026: From EUR518
    03

    Th

  • DUB–BOS, 04/09/2026 – 07/09/2026: From EUR518
    04

    Fr

  • DUB–BOS, 05/09/2026 – 19/09/2026: From EUR518
    05

    Sa

  • DUB–BOS, 06/09/2026 – 27/09/2026: From EUR518
    06

    Su

  • DUB–BOS, 07/09/2026 – 14/09/2026: From EUR518
    07

    Mo

  • DUB–BOS, 08/09/2026 – 06/10/2026: From EUR518
    08

    Tu

  • DUB–BOS, 09/09/2026 – 16/09/2026: From EUR518
    09

    We

  • DUB–BOS, 10/09/2026 – 13/09/2026: From EUR518
    10

    Th

  • DUB–BOS, 11/09/2026 – 09/10/2026: From EUR518
    11

    Fr

  • RangeEUR518-EUR858