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Find cheap flights to Boston*

Flights to Boston

  1. *Each way fare as part of a return trip including taxes and charges.

  2. *Each way fare as part of a return trip including taxes and charges.

*Fares available for round trips within the last 48 hours and may not be currently available. Fares shown for travel to Dublin or Shannon may be Saver Fares, which is our most restrictive fare option. Additional baggage charges and fees for other optional services may apply. Other terms and conditions may apply.

Aer Lingus Plane Image

Interesting facts about 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*

  1. Dublin (DUB) to Boston (BOS)

    DUB-BOS

    Date: 13 Feb 2021-

    20 Feb 2021

    *Each way fare as part of a return trip including taxes and charges.

    From
    146.99*
  2. Shannon (SNN) to Boston (BOS)

    SNN-BOS

    Date: 4 May 2021-

    10 May 2021

    *Each way fare as part of a return trip including taxes and charges.

    From
    157.06*

*Fares available for round trips within the last 48 hours and may not be currently available. Fares shown for travel to Dublin or Shannon may be Saver Fares, which is our most restrictive fare option. Additional baggage charges and fees for other optional services may apply. Other terms and conditions may apply.

Weather in Boston

Monday overcast clouds
11°C 26 Oct 2020
Tuesday broken clouds
12°C 27 Oct 2020
Wednesday light rain
9°C 28 Oct 2020
Thursday heavy intensity rain
12°C 29 Oct 2020
Friday heavy intensity rain
1°C 30 Oct 2020
Saturday sky is clear
5°C 31 Oct 2020
Sunday light rain
10°C 1 Nov 2020
Powered By: OpenWeatherMap.org