Cheap Flights from Boston, MA to Dublin from $54

Return flight: Dublin – Boston

On Cheapflightsplus.com you will find 5 direct and 394 connecting flights from Boston to Dublin. You can compare airfare deals from 21 airlines and multiple travel sites from $197, book and save on cheap plane tickets and last minute offers. Also check out BOS-DUB flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Dublin Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $54 (one-way), $93 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Boston to Dublin. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
18:40 — 05:45
+1 day
18:40 — 05:45 EI136 Aer Lingus
Boston — Dublin
6h 5m
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from$505
20:27 — 07:40
+1 day
20:27 — 07:40 VS3839 Virgin Atlantic Airways
Boston — Dublin
6h 13m
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from$623
21:40 — 08:40
+1 day
21:40 — 08:40 EI138 Aer Lingus
Boston — Dublin
6h
Find flight
from$505
18:20 — 10:00
+1 day
18:20 — 04:45 TP218 TAP Portugal
Boston — Lisbon
2h 30m stop
07:15 — 10:00 TP1322 TAP Portugal
Lisbon — Dublin
11h 40m
including layover
Find flight
from$197
19:45 — 22:40
+1 day
19:45 — 06:00 TP218 TAP Portugal
Boston — Lisbon
13h 55m stop
19:55 — 22:40 TP1326 TAP Portugal
Lisbon — Dublin
22h 55m
including layover
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from$201
06:05 — 15:10
+1 day
06:05 — 09:50 F92939 Frontier Airlines
Boston — Miami
9h 25m stop
19:15 — 08:20 TP224 TAP Portugal
Miami — Lisbon
4h stop
12:20 — 15:10 TP1322 TAP Portugal
Lisbon — Dublin
28h 5m
including layover
Find flight
from$342
08:00 — 10:00
+1 day
08:00 — 09:41 AA2262 American Airlines
Boston — Chicago
6h 14m stop
15:55 — 05:40 TP242 TAP Portugal
Chicago — Lisbon
1h 35m stop
07:15 — 10:00 TP1322 TAP Portugal
Lisbon — Dublin
21h
including layover
Find flight
from$316
09:00 — 10:00
+1 day
09:00 — 10:41 AA1239 American Airlines
Boston — Chicago
5h 14m stop
15:55 — 05:40 TP242 TAP Portugal
Chicago — Lisbon
1h 35m stop
07:15 — 10:00 TP1322 TAP Portugal
Lisbon — Dublin
20h
including layover
Find flight
from$334
10:20 — 10:00
+1 day
10:20 — 12:04 UA1251 United Airlines
Boston — Chicago
3h 51m stop
15:55 — 05:40 TP242 TAP Portugal
Chicago — Lisbon
1h 35m stop
07:15 — 10:00 TP1322 TAP Portugal
Lisbon — Dublin
18h 40m
including layover
Find flight
from$316
11:25 — 10:00
+1 day
11:25 — 13:23 B61711 JetBlue
Boston — Chicago
2h 32m stop
15:55 — 05:40 TP242 TAP Portugal
Chicago — Lisbon
1h 35m stop
07:15 — 10:00 TP1322 TAP Portugal
Lisbon — Dublin
17h 35m
including layover
Find flight
from$309
12:00 — 10:00
+1 day
12:00 — 13:41 AA1287 American Airlines
Boston — Chicago
2h 14m stop
15:55 — 05:40 TP242 TAP Portugal
Chicago — Lisbon
1h 35m stop
07:15 — 10:00 TP1322 TAP Portugal
Lisbon — Dublin
17h
including layover
Find flight
from$323
13:00 — 10:00
+1 day
13:00 — 14:44 UA1564 United Airlines
Boston — Chicago
2h 11m stop
16:55 — 05:40 TP242 TAP Portugal
Chicago — Lisbon
1h 35m stop
07:15 — 10:00 TP1322 TAP Portugal
Lisbon — Dublin
17h
including layover
Find flight
from$302
14:00 — 16:25
+1 day
14:00 — 15:38 TP8511 TAP Portugal
Boston — Newark
6h 22m stop
22:00 — 09:30 TP210 TAP Portugal
Newark — Lisbon
4h 10m stop
13:40 — 16:25 TP1324 TAP Portugal
Lisbon — Dublin
21h 25m
including layover
Find flight
from$310
15:30 — 15:10
+1 day
15:30 — 17:00 UA386 United Airlines
Boston — Newark
2h 55m stop
19:55 — 07:45 TP202 TAP Portugal
Newark — Lisbon
4h 35m stop
12:20 — 15:10 TP1322 TAP Portugal
Lisbon — Dublin
18h 40m
including layover
Find flight
from$363
17:15 — 16:25
+1 day
17:15 — 18:34 TP4315 TAP Portugal
Boston — New York
3h 26m stop
22:00 — 09:30 TP210 TAP Portugal
New York — Lisbon
4h 10m stop
13:40 — 16:25 TP1324 TAP Portugal
Lisbon — Dublin
18h 10m
including layover
Find flight
from$310
20:15 — 10:00
+2 days
20:15 — 22:05 UA789 United Airlines
Boston — Chicago
18h 50m stop
16:55 — 05:40 TP242 TAP Portugal
Chicago — Lisbon
1h 35m stop
07:15 — 10:00 TP1322 TAP Portugal
Lisbon — Dublin
33h 45m
including layover
Find flight
from$302
22:30 — 09:40
+2 days
22:30 — 07:20 TP214 TAP Portugal
Boston — Ponta Delgada
10h 5m stop
17:25 — 22:25 FR2630 Ryanair
Ponta Delgada — London
9h 50m stop
08:15 — 09:40 FR205 Ryanair
London — Dublin
30h 10m
including layover
Find flight
from$257
23:30 — 15:10
+2 days
23:30 — 08:20 TP214 TAP Portugal
Boston — Ponta Delgada
1h 10m stop
09:30 — 12:45 TP214 TAP Portugal
Ponta Delgada — Lisbon
23h 35m stop
12:20 — 15:10 TP1322 TAP Portugal
Lisbon — Dublin
34h 40m
including layover
Find flight
from$198
*Departure and arrival times - local. Updated on August 11, 2022

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Dublin depends on and how to choose the most interesting flight option for you.

Distance between Boston and Dublin is 4803 miles. Time difference between the cities is 5h. Airplanes depart 05:00 to 23:59 from 4 Boston airports and arrive 05:00 to 23:59 to 1 Dublin airport. Average flight time is 6h 5m.

  • The fastest flight 5h 55m
  • Average flight time 6h 5m
  • The earliest flight 05:00
  • The latest flight 23:59
  • Distance 2985 ml

The cheapest months to travel to Dublin are january (from 363 $).

What is the lowest airfare Boston to Dublin?

The cheapest plane ticket found by our users is $197. This airfare is for economy class on one-way TP218 flight by TAP Portugal for November 28, 2020 which leaves Logan in Boston at 18:20 am and arrives at Dublin Dublin at 10:00.

Economy class
$197
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Business class
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First class
?
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Popular Airlines on the Route

The flight Boston — Dublin is served by 21 regular airline and 4 low-cost airlines. Most of the flights on this route are operated by KLM - 9 departures per week at the price of from $ 763 . And the most expensive tickets are offered by United Airlines airline - from $ 2367.

Direct flights

There are 5 nonstop flights on the route. The fastest direct flight is EI132 by Aer Lingus takes 5h 55m and the cheapest is TP218 by TAP Portugal for $505.

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Connecting Flights

There are 394 flights with layovers on the route. The fastest connecting flight is B62017 by JetBlue takes 8h 23m and the cheapest is TP218 by TAP Portugal for $197.

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Airports

You can fly from Boston to Dublin from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

  • Boston City Heliport-JBC
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  • Boston RT128 Rail-ZRU
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  • Boston South Rail-ZTO
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  • Logan-BOS
    from $197
    Find

Dublin airports

  • Dublin-DUB
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • 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.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • 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.

    To find a plane ticket, please select dates.

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