Our cheapest offers for flights from Dublin to Boston

Here you can compare cheap flights from Dublin (DUB) to Boston (BOS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Boston. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Dublin Boston Please note: transfer for connecting flight	Outbound 04/23/26 1 Stopover (YYZ, YTZ) WS0035, PD2947 14h 40min	Return -	Westjet, Porter Airlines		$341
Best option Dublin Boston	Outbound 04/23/26 direct EI0133 07h 10min	Return 04/23/26 direct EI0136 06h 10min	Aer Lingus Irish Airlines		$570
Dublin Boston	Outbound 06/25/26 direct EI0139 07h 10min	Return 06/30/26 direct EI0136 06h 10min	Aer Lingus Irish Airlines		$995
Dublin Boston Please note: transfer for connecting flight	Outbound 06/25/26 direct EI0133 07h 10min	Return 06/30/26 1 Stopover (YYZ) PD0618, TS0230 11h 55min	Aer Lingus Irish Airlines		$1,162
Dublin Boston	Outbound 04/23/26 direct EI0133 07h 10min	Return 04/23/26 direct EI0136 06h 10min	Aer Lingus Irish Airlines	?	$598
Dublin Boston	Outbound 04/23/26 direct B60354 06h 59min	Return 04/23/26 1 Stopover (LIS) TP0216, TP1326 20h 20min	JetBlue Airways	?	$660
Dublin Boston	Outbound 06/25/26 1 Stopover (YUL) AC0917, AC0748 29h 00min	Return 06/30/26 1 Stopover (YYZ) AC0765, AC0800 32h 00min	Air Canada	?	$769
Dublin Boston	Outbound 06/25/26 1 Stopover (PHL) AA0723, AA3327 12h 29min	Return 06/30/26 1 Stopover (CLT) AA1573, AA0724 11h 49min	American Airlines		$772
Dublin Boston	Outbound 06/25/26 1 Stopover (YUL) AC0917, AC0750 09h 51min	Return 06/30/26 2 Stopovers (YYZ, YUL) AC0765, AC0432, AC0916 31h 30min	Air Canada	?	$774
Dublin Boston	Outbound 06/25/26 1 Stopover (FRA) LH0983, LH0420 19h 10min	Return 06/30/26 1 Stopover (YYZ) AC0765, LH6695 32h 00min	Lufthansa		$794

Important flight information

Flight information: Dublin - Boston

Cheapest outbound flight from	$341.00
Roundtrip from	$569.15
Flight duration	min. 07:20
Return flight duration	min. 05:55
Distance	4808 km
Flights per week	8
Departure airport	Airport Dublin (DUB)
Departure country	Flights from Ireland
Arrival airport	Airport Boston Logan International Airport, MA (BOS)
Destination country	Flights to United States

Alternative routes to United States

Flight Dublin - San Francisco from $550
Flight Dublin - Indianapolis from $459
Flight Dublin - New York from $389
Flight Dublin - Chicago O'Hare from $449
Flight Dublin - Chicago from $449

Flight Routes from Dublin to Boston

Our cheapest offers for flights from Dublin to Boston

Dublin

Boston Logan International Airport, MA

Important flight information

Flight information: Dublin - Boston

Alternative routes to United States

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