Cheap flights from Boston to East Coast and Midlands

View AU$282 flight on Sun, 26 Oct. 2025Opens in a new window

Popular airlines from Boston to East Coast and Midlands

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Air France

    Air France

  • Delta

    Delta

  • Aer Lingus

    Aer Lingus

  • Icelandair

    Icelandair

  • Iberia

    Iberia

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston (BOS) to East Coast and Midlands (DUB)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 26 Oct. - Tue, 4 Nov.
BOS
Boston
DUB
Dublin
AU$545 Return, found 4 days ago
AU$545
Return
found 4 days ago
Select United flight, departing Sun, 26 Oct. from Boston to Dublin, returning Tue, 4 Nov., priced at AU$545 found 4 days ago
Aer Lingus
Sun, 26 Oct. - Tue, 4 Nov.
BOS
Boston
DUB
Dublin
AU$571 Return, found 4 days ago
AU$571
Return
found 4 days ago
Select Aer Lingus flight, departing Sun, 26 Oct. from Boston to Dublin, returning Tue, 4 Nov., priced at AU$571 found 4 days ago
Icelandair
Sun, 26 Oct. - Tue, 4 Nov.
BOS
Boston
DUB
Dublin
AU$589 Return, found 4 days ago
AU$589
Return
found 4 days ago
Select Icelandair flight, departing Sun, 26 Oct. from Boston to Dublin, returning Tue, 4 Nov., priced at AU$589 found 4 days ago
Air Canada
Fri, 22 Aug. - Thu, 4 Sep.
BOS
Boston
DUB
Dublin
AU$598 Return, found 4 days ago
AU$598
Return
found 4 days ago
Select Air Canada flight, departing Fri, 22 Aug. from Boston to Dublin, returning Thu, 4 Sep., priced at AU$598 found 4 days ago
Swiss International Air Lines
Sun, 26 Oct. - Tue, 4 Nov.
BOS
Boston
DUB
Dublin
AU$610 Return, found 4 days ago
AU$610
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, 26 Oct. from Boston to Dublin, returning Tue, 4 Nov., priced at AU$610 found 4 days ago
Delta
Mon, 18 Aug. - Wed, 27 Aug.
BOS
Boston
DUB
Dublin
AU$614 Return, found 5 days ago
AU$614
Return
found 5 days ago
Select Delta flight, departing Mon, 18 Aug. from Boston to Dublin, returning Wed, 27 Aug., priced at AU$614 found 5 days ago

Find the cheapest month to fly from Boston (BOS) to Dublin (DUB)

January is typically the cheapest month to fly

From AU$416 - AU$1,037 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.