United Airlines Boston to Dublin Flights

Return flight: Dublin – Boston

Cheapflightsplus.com will find cheap United Airlines flights from Boston to Dublin. Compare airline ticket prices and book air tickets starting from $204 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Dublin by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $204, two-way – $350.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
11:00 am — 7:05 am
+1 day
11:00 am — 12:23 pm UA2394 United Airlines
Boston — Newark
7h 2m stop
7:25 pm — 7:05 am UA23 United Airlines
Newark — Dublin
15h 5m
including layover
Find flight
from$362
12:30 pm — 7:05 am
+1 day
12:30 pm — 2:00 pm UA695 United Airlines
Boston — Newark
5h 25m stop
7:25 pm — 7:05 am UA23 United Airlines
Newark — Dublin
13h 35m
including layover
Find flight
from$362
12:30 pm — 7:05 am
+1 day
12:30 pm — 2:00 pm UA695 United Airlines
Boston — Newark
5h 25m stop
7:25 pm — 7:05 am LH7976 Lufthansa
Newark — Dublin
13h 35m
including layover
Find flight
from$363
4:05 pm — 7:05 am
+1 day
4:05 pm — 5:31 pm UA1425 United Airlines
Boston — Newark
1h 54m stop
7:25 pm — 7:05 am UA23 United Airlines
Newark — Dublin
10h
including layover
Find flight
from$362
5:25 am — 10:45 am
+1 day
5:25 am — 7:05 am UA203 United Airlines
Boston — Chicago
14h stop
9:05 pm — 10:45 am UA152 United Airlines
Chicago — Dublin
24h 20m
including layover
Find flight
from$366
5:25 am — 10:45 am
+1 day
5:25 am — 7:05 am UA203 United Airlines
Boston — Chicago
14h stop
9:05 pm — 10:45 am LH7771 Lufthansa
Chicago — Dublin
24h 20m
including layover
Find flight
from$367
6:22 pm — 10:45 am
+1 day
6:22 pm — 8:24 pm UA439 United Airlines
Boston — Chicago
41m stop
9:05 pm — 10:45 am UA152 United Airlines
Chicago — Dublin
11h 23m
including layover
Find flight
from$362
9:00 am — 7:05 am
+1 day
9:00 am — 10:22 am UA700 United Airlines
Boston — Newark
9h 3m stop
7:25 pm — 7:05 am UA23 United Airlines
Newark — Dublin
17h 5m
including layover
Find flight
from$362
9:40 am — 10:00 am
+1 day
9:40 am — 11:21 am UA525 United Airlines
Boston — Washington D.C.
10h 39m stop
10:00 pm — 10:00 am UA126 United Airlines
Washington D.C. — Dublin
19h 20m
including layover
Find flight
from$362
10:07 am — 10:00 am
+1 day
10:07 am — 11:44 am UA525 United Airlines
Boston — Washington D.C.
6h 16m stop
6:00 pm — 6:00 am TP232 TAP Portugal
Washington D.C. — Lisbon
1h 15m stop
7:15 am — 10:00 am TP1322 TAP Portugal
Lisbon — Dublin
18h 53m
including layover
Find flight
from$255
10:20 am — 10:00 am
+1 day
10:20 am — 12:04 pm UA1251 United Airlines
Boston — Chicago
3h 51m stop
3:55 pm — 5:40 am TP242 TAP Portugal
Chicago — Lisbon
1h 35m stop
7:15 am — 10:00 am TP1322 TAP Portugal
Lisbon — Dublin
18h 40m
including layover
Find flight
from$213
11:00 am — 10:40 am
+1 day
11:00 am — 12:25 pm UA2394 United Airlines
Boston — Newark
5h 50m stop
6:15 pm — 7:15 am UA70 United Airlines
Newark — Amsterdam
2h 45m stop
10:00 am — 10:40 am FR3101 Ryanair
Amsterdam — Dublin
18h 40m
including layover
Find flight
from$320
1:00 pm — 10:00 am
+1 day
1:00 pm — 2:44 pm UA1564 United Airlines
Boston — Chicago
2h 11m stop
4:55 pm — 5:40 am TP242 TAP Portugal
Chicago — Lisbon
1h 35m stop
7:15 am — 10:00 am TP1322 TAP Portugal
Lisbon — Dublin
17h
including layover
Find flight
from$204
1:00 pm — 10:45 pm
+1 day
1:00 pm — 2:44 pm UA1564 United Airlines
Boston — Chicago
3h 46m stop
6:30 pm — 9:20 am UA909 United Airlines
Chicago — Amsterdam
12h 45m stop
10:05 pm — 10:45 pm FR3007 Ryanair
Amsterdam — Dublin
28h 45m
including layover
Find flight
from$320
2:05 pm — 9:50 am
+1 day
2:05 pm — 3:30 pm UA1551 United Airlines
Boston — Newark
2h 30m stop
6:00 pm — 5:50 am TP202 TAP Portugal
Newark — Lisbon
1h 15m stop
7:05 am — 9:50 am TP1322 TAP Portugal
Lisbon — Dublin
14h 45m
including layover
Find flight
from$361
2:16 pm — 3:10 pm
+1 day
2:16 pm — 4:04 pm UA511 United Airlines
Boston — Washington D.C.
3h 51m stop
7:55 pm — 8:20 am TP232 TAP Portugal
Washington D.C. — Lisbon
4h stop
12:20 pm — 3:10 pm TP1322 TAP Portugal
Lisbon — Dublin
19h 54m
including layover
Find flight
from$276
3:10 pm — 3:10 pm
+1 day
3:10 pm — 4:50 pm UA216 United Airlines
Boston — Washington D.C.
3h 5m stop
7:55 pm — 8:20 am TP232 TAP Portugal
Washington D.C. — Lisbon
4h stop
12:20 pm — 3:10 pm TP1322 TAP Portugal
Lisbon — Dublin
19h
including layover
Find flight
from$253
3:30 pm — 3:10 pm
+1 day
3:30 pm — 5:00 pm UA386 United Airlines
Boston — Newark
2h 55m stop
7:55 pm — 7:45 am TP202 TAP Portugal
Newark — Lisbon
4h 35m stop
12:20 pm — 3:10 pm TP1322 TAP Portugal
Lisbon — Dublin
18h 40m
including layover
Find flight
from$245
4:20 pm — 10:55 pm
+1 day
4:20 pm — 6:13 pm UA8611 United Airlines
Boston — Toronto
2h 52m stop
9:05 pm — 9:05 am WS3 WestJet
Toronto — London
12h 30m stop
9:35 pm — 10:55 pm FR119 Ryanair
London — Dublin
25h 35m
including layover
Find flight
from$287
6:15 am — 3:10 pm
+1 day
6:15 am — 9:42 am UA433 United Airlines
Boston — San Francisco
3h 23m stop
1:05 pm — 8:15 am TP236 TAP Portugal
San Francisco — Lisbon
4h 5m stop
12:20 pm — 3:10 pm TP1322 TAP Portugal
Lisbon — Dublin
27h 55m
including layover
Find flight
from$286
7:02 am — 2:15 pm
+1 day
7:02 am — 9:02 am UA449 United Airlines
Boston — Chicago
9h 28m stop
6:30 pm — 9:20 am UA909 United Airlines
Chicago — Amsterdam
4h 5m stop
1:25 pm — 2:15 pm EI605 Aer Lingus
Amsterdam — Dublin
26h 13m
including layover
Find flight
from$347
7:15 pm — 10:00 am
+2 days
7:15 pm — 8:45 pm UA286 United Airlines
Boston — Newark
2h 55m stop
11:40 pm — 11:55 am TP204 TAP Portugal
Newark — Lisbon
19h 10m stop
7:05 am — 10:00 am TP1322 TAP Portugal
Lisbon — Dublin
33h 45m
including layover
Find flight
from$327
8:15 pm — 10:00 am
+2 days
8:15 pm — 10:05 pm UA789 United Airlines
Boston — Chicago
18h 50m stop
4:55 pm — 5:40 am TP242 TAP Portugal
Chicago — Lisbon
1h 35m stop
7:15 am — 10:00 am TP1322 TAP Portugal
Lisbon — Dublin
33h 45m
including layover
Find flight
from$204
8:20 am — 3:10 pm
+1 day
8:20 am — 9:45 am UA1236 United Airlines
Boston — Newark
10h 10m stop
7:55 pm — 7:45 am TP202 TAP Portugal
Newark — Lisbon
4h 35m stop
12:20 pm — 3:10 pm TP1322 TAP Portugal
Lisbon — Dublin
25h 50m
including layover
Find flight
from$245
*Departure and arrival times are local. Last updated on 04/26/2024

Flight Information

There are 147 flights by United Airlines from Boston to Dublin every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Dublin.

Departures start from 10:00 am to 9:40 am. Nonstop flight is 9h. The time difference between Boston and Dublin is 5h.

  • The fastest flight 9h
  • Average flight time 15h 55m
  • The earliest flight 10:00 am
  • The latest flight 9:40 am
  • Distance 2985 ml

The cheapest flight by United Airlines that our users were able to find is $204. This airfare is economy class on one-way UA1564 flight for October 27, 2020 leaving Logan in Boston at 1:00 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 20 airline carriers between Boston and Dublin. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Dublin.

Nonstop flights

There are 5 direct flights every day from Boston. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
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  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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