Cheap Flights from Boston, MA to Dublin from $319
On Cheapflightsplus.com you will find 2 direct and 175 connecting flights from Boston to Dublin. You can compare airfare deals from 18 airlines and multiple travel sites from $319, 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
Best Flights from Boston to Dublin Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $319 | 21:20 Boston Logan | 08:15+1 день Dublin Dublin | 5h 55m | Aer Lingus | EI136 |
from $459 | 17:50 Boston Logan | 04:45+1 день Dublin Dublin | 5h 55m | Aer Lingus | EI132 |
from $323 | 22:55 Boston Logan | 16:10+1 день Dublin Dublin | 12h 15m layover 2h 55m - Lisbon | TAP Portugal | TP216 TP1324 |
from $323 | 18:10 Boston Logan | 16:10+1 день Dublin Dublin | 17h 0m layover 7h 40m - Lisbon | TAP Portugal | TP218 TP1324 |
from $323 | 18:10 Boston Logan | 23:20+1 день Dublin Dublin | 24h 10m layover 14h 50m - Lisbon | TAP Portugal | TP218 TP1326 |
from $332 | 20:00 Boston Logan | 10:15+1 день Dublin Dublin | 9h 15m layover 1h 25m - Reykjavik | Icelandair | FI630 FI416 |
from $349 | 18:10 Boston Logan | 10:20+1 день Dublin Dublin | 11h 10m layover 1h 50m - Lisbon | TAP Portugal | TP218 TP1322 |
from $361 | 18:25 Boston Logan | 12:00+1 день Dublin Dublin | 12h 35m layover 4h 40m - London | British Airways | BA212 BA834 |
from $361 | 07:30 Boston Logan | 07:55+1 день Dublin Dublin | 19h 25m layover 11h 35m - London | British Airways | BA238 BA832 |
from $361 | 07:30 Boston Logan | 12:00+1 день Dublin Dublin | 23h 30m layover 15h 40m - London | British Airways | BA238 BA834 |
from $459 | 12:55 Boston Logan | 07:10+1 день Dublin Dublin | 13h 15m layover 4h 40m - Toronto | Air Canada | AC8693 AC800 |
from $346 | 06:00 Boston Logan | 09:40+1 день Dublin Dublin | 22h 40m layover 10h 37m - Baltimore 2h 0m - Reykjavik | Spirit Airlines | NK2072 OG102 OG880 |
from $394 | 22:55 Boston Logan | 21:15+1 день Dublin Dublin | 17h 20m layover 2h 35m - Lisbon 3h 35m - Amsterdam | TAP Portugal | TP216 TP672 EI611 |
from $420 | 09:16 Boston Logan | 10:15+1 день Dublin Dublin | 19h 59m layover 8h 12m - Raleigh 1h 5m - Reykjavik | Frontier Airlines | F93057 FI820 FI416 |
from $459 | 10:50 Boston Logan | 07:10+1 день Dublin Dublin | 15h 20m layover 4h 15m - Montreal 1h 30m - Toronto | Air Canada | AC8605 AC419 AC800 |
from $459 | 10:50 Boston Logan | 07:10+1 день Dublin Dublin | 15h 20m layover 2h 0m - Montreal 3h 54m - Toronto | Air Canada | AC8605 AC415 AC800 |
Flight Schedule Boston (Massachusetts) to Dublin
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
17:50 — 04:45
+1 day
|
17:50 — 04:45
EI132
Aer Lingus
Boston — Dublin
|
5h 55m |
Find flight
from$459 |
|
21:20 — 08:15
+1 day
|
21:20 — 08:15
EI136
Aer Lingus
Boston — Dublin
|
5h 55m |
Find flight
from$319 |
|
06:10 — 07:10
+1 day
|
06:10 — 08:22
AC8689
Air Canada
Boston — Toronto
11h 13m stop
19:35 — 07:10
AC800
Air Canada
Toronto — Dublin
|
20h including layover |
Find flight
from$459 |
|
07:30 — 07:55
+1 day
|
07:30 — 19:00
BA238
British Airways
Boston — London
11h 35m stop
06:35 — 08:05
BA832
British Airways
London — Dublin
|
19h 25m including layover |
Find flight
from$361 |
|
07:30 — 12:00
+1 day
|
07:30 — 18:55
BA238
British Airways
Boston — London
15h 40m stop
10:45 — 12:10
BA834
British Airways
London — Dublin
|
23h 30m including layover |
Find flight
from$361 |
|
10:25 — 07:10
+1 day
|
10:25 — 12:25
AC8691
Air Canada
Boston — Toronto
7h 10m stop
19:35 — 07:10
AC800
Air Canada
Toronto — Dublin
|
15h 45m including layover |
Find flight
from$459 |
|
12:04 — 07:00
+1 day
|
12:04 — 13:30
UA1603
United Airlines
Boston — Newark
5h 45m stop
19:15 — 07:00
UA23
United Airlines
Newark — Dublin
|
13h 56m including layover |
Find flight
from$490 |
|
12:55 — 07:10
+1 day
|
12:55 — 14:55
AC8693
Air Canada
Boston — Toronto
4h 40m stop
19:35 — 07:10
AC800
Air Canada
Toronto — Dublin
|
13h 15m including layover |
Find flight
from$459 |
|
14:00 — 07:00
+1 day
|
13:53 — 15:30
UA2454
United Airlines
Boston — Newark
3h 39m stop
19:15 — 07:00
UA23
United Airlines
Newark — Dublin
|
12h including layover |
Find flight
from$490 |
|
16:15 — 07:45
+1 day
|
16:15 — 05:25
LH423
Lufthansa
Boston — Frankfurt
1h 10m stop
06:35 — 07:45
LH976
Lufthansa
Frankfurt — Dublin
|
10h 30m including layover |
Find flight
from$507 |
|
18:10 — 16:10
+1 day
|
18:10 — 05:35
TP218
TAP Portugal
Boston — Lisbon
7h 40m stop
13:15 — 16:10
TP1324
TAP Portugal
Lisbon — Dublin
|
17h including layover |
Find flight
from$323 |
|
18:10 — 23:20
+1 day
|
18:10 — 05:35
TP218
TAP Portugal
Boston — Lisbon
14h 50m stop
20:25 — 23:20
TP1326
TAP Portugal
Lisbon — Dublin
|
24h 10m including layover |
Find flight
from$323 |
|
19:25 — 07:10
+2 days
|
19:25 — 21:25
AC8697
Air Canada
Boston — Toronto
22h 10m stop
19:35 — 07:10
AC800
Air Canada
Toronto — Dublin
|
30h 45m including layover |
Find flight
from$459 |
|
19:39 — 10:05
+1 day
|
19:38 — 21:25
UA2136
United Airlines
Boston — Washington D.C.
40m stop
22:05 — 10:05
UA228
United Airlines
Washington D.C. — Dublin
|
9h 26m including layover |
Find flight
from$490 |
|
20:00 — 10:15
+1 day
|
19:50 — 06:10
FI630
Icelandair
Boston — Reykjavik
1h 25m stop
07:45 — 10:20
FI416
Icelandair
Reykjavik — Dublin
|
9h 15m including layover |
Find flight
from$332 |
|
20:10 — 11:15
+1 day
|
20:10 — 07:55
VS158
Virgin Atlantic Airways
Boston — London
1h 55m stop
09:50 — 11:15
EI155
Aer Lingus
London — Dublin
|
10h 5m including layover |
Find flight
from$474 |
|
22:55 — 16:10
+1 day
|
22:50 — 10:15
TP216
TAP Portugal
Boston — Lisbon
2h 55m stop
13:15 — 16:10
TP1324
TAP Portugal
Lisbon — Dublin
|
12h 15m including layover |
Find flight
from$323 |
|
22:55 — 23:20
+1 day
|
22:50 — 10:15
TP216
TAP Portugal
Boston — Lisbon
10h 5m stop
20:25 — 23:20
TP1326
TAP Portugal
Lisbon — Dublin
|
19h 25m including layover |
Find flight
from$323 |
|
06:00 — 09:40
+1 day
|
06:00 — 07:33
NK2072
Spirit Airlines
Boston — Baltimore
10h 37m stop
18:10 — 05:00
OG102
Air Onix
Baltimore — Reykjavik
2h stop
07:00 — 09:40
OG880
Air Onix
Reykjavik — Dublin
|
22h 40m including layover |
Find flight
from$346 |
|
09:16 — 10:15
+1 day
|
09:16 — 11:18
F93057
Frontier Airlines
Boston — Raleigh
8h 12m stop
19:30 — 06:35
FI820
Icelandair
Raleigh — Reykjavik
1h 5m stop
07:40 — 10:15
FI416
Icelandair
Reykjavik — Dublin
|
19h 59m including layover |
Find flight
from$420 |
|
10:50 — 07:10
+1 day
|
10:50 — 12:15
AC8605
Air Canada
Boston — Montreal
4h 15m stop
16:30 — 18:05
AC419
Air Canada
Montreal — Toronto
1h 30m stop
19:35 — 07:10
AC800
Air Canada
Toronto — Dublin
|
15h 20m including layover |
Find flight
from$459 |
|
21:20 — 16:10
+1 day
|
21:20 — 06:15
S4270
SATA International
Boston — Ponta Delgada
2h 20m stop
08:35 — 11:50
S4120
SATA International
Ponta Delgada — Lisbon
1h 25m stop
13:15 — 16:10
TP1324
TAP Portugal
Lisbon — Dublin
|
13h 50m including layover |
Find flight
from$496 |
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 05:35 to 22:55 from 4 Boston airports and arrive 05:35 to 22:55 to 1 Dublin airport. Average flight time is 5h 55m.
- The fastest flight 5h 55m
- Average flight time 5h 55m
- The earliest flight 05:35
- The latest flight 22:55
- Distance 2985 ml
The cheapest months to travel to Dublin are january (from 190 $), february (from 239 $), november (from 274 $).
The most expensive months are december (from 278 $), november (from 274 $), february (from 239 $).
What is the lowest airfare Boston to Dublin?
The cheapest plane ticket found by our users is $319. This airfare is for economy class on one-way EI136 flight by Aer Lingus for February 10, 2025 which leaves Logan in Boston at 21:20 am and arrives at Dublin Dublin at 08:15.
Popular Airlines on the Route
The flight Boston — Dublin is served by 18 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Air Canada - 35 departures per week at the price of from $ 459 . And the most expensive tickets are offered by SAS airline - from $ 2881.
Direct flights
There are 2 nonstop flights on the route. The fastest direct flight is EI136 by Aer Lingus takes 5h 55m and the cheapest is EI136 by Aer Lingus for $319.
- from $319Find
Connecting Flights
There are 175 flights with layovers on the route. The fastest connecting flight is FI630 by Icelandair takes 9h 15m and the cheapest is EI136 by Aer Lingus for $323.
- from $459Find
- from $562Find
- from $490Find
- from $527Find
- from $487Find
- from $507Find
- from $361Find
- S4 - SATA Internationalfrom $496Find
- FI - Icelandairfrom $332Find
- OS - Austrian Airlinesfrom $537Find
- LX - SWISS International Air Linesfrom $503Find
- F9 - Frontier Airlinesfrom $420Find
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-JBCFind
- Boston RT128 Rail-ZRUFind
- Boston South Rail-ZTOFind
- Logan-BOSfrom $319Find
Dublin airports
- Dublin-DUBFind
Airplanes
There are flights to Dublin from Boston by 18 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.
- Airbus A330from $319Find
Top Domestic Destinations from Boston
You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.
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Top International Destinations from Boston
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane 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.
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