Cheapest return flights from Boston to Dublin in March from $315
AirHint found the following cheapest return flights from Boston (BOS) to Dublin (DUB)
in March 2026 (see full year ).
Return flights
03 Mar
- 10 Mar
Austrian Airlines
$ 315
30 Mar
- 14 Apr
Austrian Airlines
$ 319
30 Mar
- 15 Apr
Austrian Airlines
$ 319
01 Mar
- 10 Mar
Austrian Airlines
$ 322
02 Mar
- 18 Mar
Lufthansa
$ 329
07 Mar
- 18 Mar
Austrian Airlines
$ 331
03 Mar
- 18 Mar
Austrian Airlines
$ 331
02 Mar
- 24 Mar
Lufthansa
$ 331
01 Mar
- 08 Mar
Austrian Airlines
$ 331
17 Mar
- 25 Mar
Air Canada
$ 335
16 Mar
- 23 Mar
Air Canada
$ 335
04 Mar
- 18 Mar
Air Canada
$ 335
31 Mar
- 15 Apr
Air Canada
$ 339
31 Mar
- 07 Apr
Air France
$ 354
direct
30 Mar
- 14 Apr
Air France
$ 354
direct
30 Mar
- 15 Apr
Air France
$ 354
direct
31 Mar
- 15 Apr
Air France
$ 354
direct
25 Mar
- 01 Apr
Lufthansa
$ 379
30 Mar
- 06 Apr
Lufthansa
$ 383
29 Mar
- 05 Apr
Air France
$ 384
direct
Also check the deals for one-way flights from Boston to Dublin in March .
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