Find cheap flights to Boston from 272.85€*

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Great Boston flight deals

€

Dusseldorf (DUS)to

Boston (BOS)
17 Mar 2026 - 8 Apr 2026
From
272.85€
Seen: 14 hrs ago
Each way
Economy

Munich (MUC)to

Boston (BOS)
1 Mar 2026 - 14 May 2026
From
321.44€
Seen: 9 hrs ago
Each way
Economy

Hamburg (HAM)to

Boston (BOS)
11 May 2026 - 18 May 2026
From
274.51€
Seen: 19 hrs ago
Each way
Economy

Berlin (BER)to

Boston (BOS)
2 Jun 2026 - 13 Jun 2026
From
288.00€
Seen: 12 hrs ago
Each way
Economy

Frankfurt (FRA)to

Boston (BOS)
8 Apr 2026 - 16 Apr 2026
From
457.14€
Seen: 8 hrs ago
Each way
Economy

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

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Flights to Boston

From sumptuous cuisine to fringe theatre, historical trails and cultural activities, Boston offers a host of activities to discerning travellers. Experience seasonal festivals, interactive museums and several sporting activities when you book a flight to Boston with Aer Lingus.

Historical Sites in Boston

Learn about Boston’s role in the American War of Independence by walking the Freedom Trail. Stop at sites like Boston Common, the Old Corner Bookstore and Park Street Church. If you’re a fan of military history, visit the Boston Harbor Islands to explore a preserved Civil War Fort. See reminders of Boston’s Irish heritage at the Irish Famine Memorial, John F. Kennedy Presidential Library & Museum and Hibernian Hall

Boston Sporting Events

See the Red Sox, Bruins, Patriots or Celtics compete for victory at home. Don’t forget the Boston Marathon - the biggest annual marathon in the world. It always takes place on the third Monday of April, so you can plan your visit well in advance.

Where to Eat in Boston

Savour traditional New England dishes like baked cod and clam chowder, or try sumptuous international cuisine. Boston’s eateries serve up unique specialties made from fresh local ingredients and five-star dining is balanced by affordable meals.

Getting around Boston

Boston is a very walkable city, but the Massachusetts Bay Transport Authority offers bus and rail services. You can even hop aboard a water taxi or ferry to get across the city.

Enjoy a complimentary meal as you connect through Shannon and Dublin on your transatlantic flight to Boston with Aer Lingus.

Latest offers for Boston flights*

€
Latest offers for Boston flights*
From
To
Fare Type
Dates
Price
Dusseldorf (DUS)Boston (BOS)Each way
/
Economy
17 Mar 2026 - 8 Apr 2026

From

272.85€

Seen: 14 hrs ago

Hamburg (HAM)Boston (BOS)Each way
/
Economy
11 May 2026 - 18 May 2026

From

274.51€

Seen: 19 hrs ago

Berlin (BER)Boston (BOS)Each way
/
Economy
2 Jun 2026 - 13 Jun 2026

From

288.00€

Seen: 12 hrs ago

Frankfurt (FRA)Boston (BOS)Each way
/
Economy
8 Apr 2026 - 16 Apr 2026

From

457.14€

Seen: 8 hrs ago

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

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€

Dublin (DUB)to

New York (JFK)
24 Feb 2026 - 4 Mar 2026
From
240.38€
Seen: 6 hrs ago
Each way
Economy

Dublin (DUB)to

Malaga (AGP)
Depart: 25 Apr 2026
From
40.60€
Seen: 7 hrs ago
One way
Economy

Dublin (DUB)to

Paris (CDG)
Depart: 14 Apr 2026
From
35.60€
Seen: 7 hrs ago
One way
Economy

Dublin (DUB)to

Orlando (MCO)
21 Feb 2026 - 26 Feb 2026
From
301.38€
Seen: 7 hrs ago
Each way
Economy

Dublin (DUB)to

Lanzarote (ACE)
Depart: 23 Feb 2026
From
61.00€
Seen: 9 hrs ago
One way
Economy

Dublin (DUB)to

London (LHR)
Depart: 3 Mar 2026
From
55.00€
Seen: 8 hrs ago
One way
Economy

Dublin (DUB)to

Amsterdam (AMS)
Depart: 13 Apr 2026
From
30.60€
Seen: 7 hrs ago
One way
Economy

Dublin (DUB)to

Faro (FAO)
Depart: 13 Apr 2026
From
40.60€
Seen: 7 hrs ago
One way
Economy

Dublin (DUB)to

Rome (FCO)
Depart: 10 Mar 2026
From
41.00€
Seen: 8 hrs ago
One way
Economy

Dublin (DUB)to

Cancun (CUN)
Depart: 24 Mar 2026
From
496.37€
Seen: 4 hrs ago
One way
Economy

Dublin (DUB)to

Barcelona (BCN)
Depart: 21 Apr 2026
From
35.60€
Seen: 8 hrs ago
One way
Economy

Dublin (DUB)to

Tenerife (TFS)
Depart: 14 Apr 2026
From
60.60€
Seen: 8 hrs ago
One way
Economy

Dublin (DUB)to

Boston (BOS)
4 Mar 2026 - 8 Mar 2026
From
236.38€
Seen: 6 hrs ago
Each way
Economy

Dublin (DUB)to

Toronto (YYZ)
7 Feb 2026 - 8 Feb 2026
From
258.50€
Seen: 7 hrs ago
Each way
Economy

Dublin (DUB)to

Manchester (MAN)
Depart: 23 Mar 2026
From
25.00€
Seen: 7 hrs ago
One way
Economy

Cork (ORK)to

Malaga (AGP)
Depart: 27 Apr 2026
From
40.37€
Seen: 6 hrs ago
One way
Economy

Dublin (DUB)to

Chicago (ORD)
6 Feb 2026 - 20 Feb 2026
From
261.38€
Seen: 8 hrs ago
Each way
Economy

Dublin (DUB)to

Las Vegas (LAS)
28 Feb 2026 - 3 Mar 2026
From
265.38€
Seen: 17 hrs ago
Each way
Economy

Dublin (DUB)to

Lisbon (LIS)
Depart: 20 Apr 2026
From
40.60€
Seen: 8 hrs ago
One way
Economy

Dublin (DUB)to

Birmingham (BHX)
Depart: 18 Feb 2026
From
25.00€
Seen: 7 hrs ago
One way
Economy