Barcelona to Boston Flights on Aer Lingus

1 Passenger(s)

Promo Code

From:

To:

Depart Date

Return Date

Book Barcelona to Boston flight deals*

From

Budget

€

There are no fares that match your filter criteria. Please adjust your filters.

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

Explore other routes

Explore Aer Lingus's Top-Pick Destinations

QA FE Test Travel Dates Filter Feature Prepro

From

Dates

Budget

€

Dublin (DUB)to

New York (JFK)

24 Mar 2026 - 21 Apr 2026

From

197.38€

Seen: 37 minutes ago

Each way

Economy

Dublin (DUB)to

Malaga (AGP)

Depart: 20 Apr 2026

From

52.25€

Seen: 42 minutes ago

One way

Economy

Dublin (DUB)to

Orlando (MCO)

7 Mar 2026 - 23 Mar 2026

From

224.38€

Seen: 1 hour ago

Each way

Economy

Dublin (DUB)to

Lanzarote (ACE)

Depart: 18 Mar 2026

From

71.00€

Seen: 48 minutes ago

One way

Economy

Dublin (DUB)to

Faro (FAO)

Depart: 20 Apr 2026

From

52.25€

Seen: 36 minutes ago

One way

Economy

Dublin (DUB)to

London (LHR)

Depart: 24 Mar 2026

From

55.00€

Seen: 23 minutes ago

One way

Economy

Dublin (DUB)to

Paris (CDG)

Depart: 10 Mar 2026

From

46.00€

Seen: 1 hour ago

One way

Economy

Dublin (DUB)to

Amsterdam (AMS)

Depart: 24 Mar 2026

From

38.00€

Seen: 57 minutes ago

One way

Economy

Dublin (DUB)to

Bridgetown (BGI)

5 May 2026 - 19 May 2026

From

225.00€

Seen: 36 minutes ago

Each way

Economy

Dublin (DUB)to

Rome (FCO)

Depart: 13 Apr 2026

From

52.25€

Seen: 35 minutes ago

One way

Economy

Dublin (DUB)to

Tenerife (TFS)

Depart: 17 Mar 2026

From

71.00€

Seen: 20 minutes ago

One way

Economy

Dublin (DUB)to

Cancun (CUN)

Depart: 29 Apr 2026

From

503.32€

Seen: 1 minute ago

One way

Economy

Dublin (DUB)to

Boston (BOS)

24 Mar 2026 - 29 Mar 2026

From

197.38€

Seen: 1 hour ago

Each way

Economy

Dublin (DUB)to

Barcelona (BCN)

Depart: 3 Mar 2026

From

46.00€

Seen: 1 hour ago

One way

Economy

Dublin (DUB)to

Las Vegas (LAS)

12 Mar 2026 - 19 Mar 2026

From

234.38€

Seen: 36 minutes ago

Each way

Economy

Cork (ORK)to

Malaga (AGP)

Depart: 4 Mar 2026

From

50.37€

Seen: 26 minutes ago

One way

Economy

Dublin (DUB)to

Lisbon (LIS)

Depart: 10 Mar 2026

From

51.00€

Seen: 1 minute ago

One way

Economy

Dublin (DUB)to

Chicago (ORD)

4 Mar 2026 - 9 Mar 2026

From

226.88€

Seen: 9 minutes ago

Each way

Economy

Dublin (DUB)to

Nashville (BNA)

7 Mar 2026 - 22 Mar 2026

From

214.38€

Seen: 52 minutes ago

Each way

Economy

Shannon (SNN)to

New York (JFK)

3 Mar 2026 - 10 Mar 2026

From

242.46€

Seen: 2 hrs ago

Each way

Economy