Cheapest return flights from Dublin to Boston in July from 431€

Best time to book flights for Dublin (DUB) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Boston (BOS) in July 2025 (see full year).

Return flights

31 Jul - 11 Aug Fly Play
10 Jul - 16 Jul Fly Play
19 Jul - 28 Jul Fly Play
15 Jul - 29 Jul Fly Play
16 Jul - 06 Aug Fly Play
31 Jul - 06 Aug Fly Play
01 Jul - 15 Jul Fly Play
10 Jul - 25 Jul Fly Play
27 Jul - 04 Aug Fly Play
31 Jul - 09 Aug Fly Play
24 Jul - 29 Jul Fly Play
24 Jul - 18 Aug Fly Play
03 Jul - 18 Jul Fly Play
03 Jul - 08 Jul Fly Play
10 Jul - 21 Jul Fly Play
17 Jul - 23 Jul Fly Play
15 Jul - 15 Aug Fly Play
31 Jul - 08 Aug Fly Play
30 Jul - 06 Aug Fly Play
26 Jul - 09 Aug Fly Play

Also check the deals for one-way flights from Dublin to Boston in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Boston

Cheap car rent in Boston