Boston (BOS) to Dublin (DUB) flights
3 airlines fly nonstop from Boston (BOS) to Dublin (DUB): Aer Lingus, Delta Air Lines and JetBlue Airways. The two airports are 2,986 miles (4,805 km) apart. Delta Air Lines is in SkyTeam. There are also 37 ways to fly it with one stop, through Halifax, Montreal and Edinburgh and more.
Airlines flying nonstop from BOS to DUB
- Aer LingusNot in an alliance · bookable with 2 programsWho books it
- Delta Air LinesSkyTeam · bookable with 8 programsWho books it
- JetBlue AirwaysNot in an alliance · bookable with 2 programsWho books it
Book BOS to DUB with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aer Lingus AerClubBooks Aer Lingus
- Aeromexico RewardsBooks Delta Air Lines
- Air France-KLM Flying BlueBooks Delta Air Lines
- Alaska Atmos RewardsBooks Aer Lingus
- China Eastern Eastern MilesBooks Delta Air Lines
- Delta SkyMilesBooks Delta Air Lines
- Garuda Indonesia GarudaMilesBooks Delta Air Lines
- JetBlue TrueBlueBooks JetBlue Airways
- Korean Air SKYPASSBooks Delta Air Lines
- SAS EuroBonusBooks Delta Air Lines
- Singapore Airlines KrisFlyerBooks JetBlue Airways
- Virgin Atlantic Flying ClubBooks Delta Air Lines
BOS to DUB with one stop
37 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Halifax (YHZ)Air Canada, American Airlines and 1 more, then WestJet
- Via Montreal (YUL)Air Canada the whole way
- Via Edinburgh (EDI)Delta Air Lines and JetBlue Airways, then Aer Lingus, Ryanair and 1 more
- Via Reykjavik (KEF)Icelandair the whole way
- Via New York (JFK)JetBlue Airways and Delta Air Lines the whole way
- Via New York (EWR)United Airlines the whole way
- Via London (LHR)British Airways the whole way
+2
- Via Philadelphia (PHL)American Airlines the whole way
- Via London (LGW)JetBlue Airways, then Ryanair
- Via Toronto (YYZ)Air Canada the whole way+1
- Via Dulles (IAD)United Airlines the whole way
- Via Amsterdam (AMS)KLM the whole way
- Via Paris (CDG)Air France the whole way
- Via Pittsburgh (PIT)JetBlue Airways and Delta Air Lines, then Aer Lingus
- Via Porto (OPO)TAP Portugal, then Ryanair
BOS to DUB: common questions
Which airlines fly nonstop from BOS to DUB?
Aer Lingus, Delta Air Lines (SkyTeam) and JetBlue Airways fly nonstop from Boston (BOS) to Dublin (DUB).
How far is Boston from Dublin by plane?
Boston (BOS) and Dublin (DUB) are 2,986 miles (4,805 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book BOS to DUB award flights?
12 programs can book at least one of the nonstop airlines: Aer Lingus AerClub, Aeromexico Rewards, Air France-KLM Flying Blue, Alaska Atmos Rewards, China Eastern Eastern Miles, Delta SkyMiles, Garuda Indonesia GarudaMiles, JetBlue TrueBlue and 4 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does BOS to DUB cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for BOS to DUB with taxes and fees.
Where can I connect between Boston and Dublin?
The most direct connections are through Halifax (YHZ), Montreal (YUL), Edinburgh (EDI), Reykjavik (KEF) and New York (JFK). On 21 of them the same airline flies both flights, for example Air Canada through Montreal.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.