$321+ Cheap flights from Ireland to Maine
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PWM
Jul 18 — Jul 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Ireland to Maine with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ireland to Maine
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ireland to MaineExplore the most affordable flight options available from Ireland to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.
Explore the most affordable flight options available from Ireland to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.
This TravelUp deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:15 pm
DUB
- BOS
1 stop14h 30m
Icelandair
Tue 10/138:50 pm
BOS
- DUB
1 stop9h 15m
Icelandair
Deal found 6/17![Icelandair logo]()
$484
This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:15 pm
DUB
- BOS
1 stop9h 35m
Icelandair
Sat 10/248:50 pm
BOS
- DUB
1 stop9h 25m
Icelandair
Deal found 6/18![Icelandair logo]()
$486
This TravelUp deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
DUB
- BOS
1 stop14h 40m
Lufthansa
Tue 9/87:23 pm
BOS
- DUB
1 stop10h 17m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$489
This oojo deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:15 pm
DUB
- BOS
1 stop9h 35m
Icelandair
Wed 9/308:50 pm
BOS
- DUB
1 stop11h 25m
Icelandair
Deal found 6/17![Icelandair logo]()
$492
This Gotogate deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:15 pm
DUB
- BOS
1 stop12h 30m
Icelandair
Tue 9/158:50 pm
BOS
- DUB
1 stop9h 15m
Icelandair
Deal found 6/17![Icelandair logo]()
$494
This oojo deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:15 pm
DUB
- BOS
1 stop11h 35m
Icelandair
Mon 9/218:50 pm
BOS
- DUB
1 stop11h 25m
Icelandair
Deal found 6/17![Icelandair logo]()
$499
This oojo deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:15 pm
DUB
- BOS
1 stop14h 30m
Icelandair
Mon 9/2811:00 pm
BOS
- DUB
1 stop9h 15m
Icelandair
Deal found 6/17![Icelandair logo]()
$500
This Mytrip deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:50 am
DUB
- BOS
1 stop16h 20m
Lufthansa
Sat 10/245:45 pm
BOS
- DUB
1 stop18h 45m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$518
This Trip.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:15 pm
DUB
- BOS
1 stop9h 35m
Icelandair
Sat 9/128:50 pm
BOS
- DUB
1 stop9h 15m
Icelandair
Deal found 6/14![Icelandair logo]()
$519
This Icelandair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:30 am
DUB
- BOS
1 stop11h 20m
Icelandair
Sat 11/287:50 pm
BOS
- DUB
1 stop9h 25m
Icelandair
Deal found 6/18![Icelandair logo]()
$523
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:15 am
ORK
- BOS
1 stop17h 15m
Delta
Mon 10/127:05 pm
BOS
- ORK
1 stop14h 35m
Delta
Deal found 6/14![Delta logo]()
$541
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:15 am
ORK
- BOS
1 stop15h 21m
Delta
Tue 10/139:45 pm
BOS
- ORK
1 stop11h 55m
Delta
Deal found 6/16![Delta logo]()
$543
Best flights from Ireland to MaineDiscover carefully curated flight deals from Ireland to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2026.
Discover carefully curated flight deals from Ireland to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2026.
This Icelandair deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:15 pm
DUB
- BOS
1 stop12h 30m
Icelandair
Tue 9/88:50 pm
BOS
- DUB
1 stop9h 15m
Icelandair
Deal found 6/13![Icelandair logo]()
$532
This British Airways deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:30 am
DUB
- BOS
1 stop11h 30m
British Airways
Tue 9/87:40 pm
BOS
- DUB
1 stop13h 55m
British Airways
Deal found 6/15![British Airways logo]()
$543
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:15 am
ORK
- BOS
1 stop15h 21m
Delta
Tue 10/139:45 pm
BOS
- ORK
1 stop11h 55m
Delta
Deal found 6/16![Delta logo]()
$543
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:30 pm
SNN
- BOS
1 stop29h 13m
United Airlines
Tue 10/610:51 am
BOS
- SNN
1 stop18h 24m
United Airlines
Deal found 6/15![United Airlines logo]()
$560
This KLM deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:55 am
DUB
- BOS
1 stop12h 23m
Multiple Airlines
Tue 8/259:45 pm
BOS
- DUB
1 stop12h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$593
This KLM deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:05 pm
SNN
- BOS
1 stop11h 09m
KLM
Mon 7/69:29 pm
BOS
- SNN
1 stop8h 41m
KLM
Deal found 6/17![KLM logo]()
$620
This Icelandair deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:15 pm
DUB
- BOS
1 stop9h 35m
Icelandair
Mon 9/711:00 pm
BOS
- DUB
1 stop9h 15m
Icelandair
Deal found 6/17![Icelandair logo]()
$532
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:15 am
ORK
- BOS
1 stop15h 21m
Delta
Tue 10/131:10 pm
BOS
- ORK
2 stops16h 10m
Delta
Deal found 6/14![Delta logo]()
$545
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:15 am
ORK
- BOS
1 stop15h 21m
Delta
Mon 10/121:10 pm
BOS
- ORK
2 stops16h 10m
Delta
Deal found 6/14![Delta logo]()
$545
This KLM deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:55 am
DUB
- BOS
1 stop12h 44m
Multiple Airlines
Sun 7/1911:45 pm
BOS
- DUB
Nonstop6h 00m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$602
This JetBlue deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:30 pm
SNN
- PWM
1 stop14h 46m
JetBlue
Wed 8/52:40 pm
PWM
- SNN
1 stop10h 20m
JetBlue
Deal found 6/14![JetBlue logo]()
$1,230
This KLM deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:05 pm
SNN
- BOS
1 stop11h 11m
KLM
Mon 7/279:05 am
BOS
- SNN
1 stop21h 05m
KLM
Deal found 6/14![KLM logo]()
$636
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:45 am
ORK
- BOS
1 stop12h 40m
Delta
Mon 12/712:00 pm
BOS
- ORK
2 stops17h 40m
Delta
Deal found 6/14![Delta logo]()
$550
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:55 am
ORK
- PWM
2 stops39h 52m
American Airlines
Mon 11/236:39 pm
PWM
- ORK
2 stops39h 46m
American Airlines
Deal found 6/14![American Airlines logo]()
$1,335
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:30 pm
SNN
- BOS
1 stop13h 58m
United Airlines
Wed 10/79:23 am
BOS
- SNN
2 stops19h 52m
United Airlines
Deal found 6/15![United Airlines logo]()
$669
This KLM deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:05 pm
SNN
- BOS
1 stop23h 20m
Multiple Airlines
Sun 9/64:35 pm
BOS
- SNN
2 stops13h 35m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$635
This KLM deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:05 pm
SNN
- BOS
1 stop30h 19m
KLM
Thu 7/93:00 pm
BOS
- SNN
1 stop15h 10m
KLM
Deal found 6/14![KLM logo]()
$651
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:00 pm
DUB
- BOS
Nonstop7h 12m
Delta
Tue 9/811:35 pm
BOS
- DUB
Nonstop6h 10m
Delta
Deal found 6/14![Delta logo]()
$556
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:05 pm
SNN
- BOS
1 stop14h 38m
Delta
Sun 9/65:05 pm
BOS
- SNN
1 stop13h 05m
Delta
Deal found 6/16![Delta logo]()
$561
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:10 am
DUB
- BOS
1 stop12h 20m
Delta
Tue 10/135:10 pm
BOS
- DUB
1 stop17h 15m
Delta
Deal found 6/17![Delta logo]()
$594
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:15 am
ORK
- BOS
1 stop12h 03m
Delta
Tue 7/147:10 pm
BOS
- ORK
1 stop14h 30m
Delta
Deal found 6/18![Delta logo]()
$597
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:10 am
DUB
- BOS
1 stop10h 30m
Delta
Thu 7/99:15 am
BOS
- DUB
1 stop19h 45m
Delta
Deal found 6/17![Delta logo]()
$599
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:55 am
DUB
- BOS
1 stop12h 45m
Delta
Thu 7/94:40 pm
BOS
- DUB
1 stop10h 40m
Delta
Deal found 6/17![Delta logo]()
$599
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:30 am
SNN
- PWM
2 stops29h 37m
United Airlines
Sat 8/85:00 pm
PWM
- SNN
1 stop33h 30m
United Airlines
Deal found 6/17![United Airlines logo]()
$1,245
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:10 am
ORK
- PWM
2 stops19h 45m
American Airlines
Mon 9/211:53 pm
PWM
- ORK
2 stops20h 17m
American Airlines
Deal found 6/17![American Airlines logo]()
$1,393
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:55 am
DUB
- BOS
1 stop12h 44m
Delta
Sun 7/2611:45 pm
BOS
- DUB
Nonstop6h 00m
Delta
Deal found 6/17![Delta logo]()
$603
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:30 am
SNN
- PWM
2 stops19h 00m
United Airlines
Wed 8/56:00 am
PWM
- SNN
1 stop20h 30m
United Airlines
Deal found 6/14![United Airlines logo]()
$1,281
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:05 pm
SNN
- BOS
1 stop27h 10m
Delta
Sat 7/181:35 pm
BOS
- SNN
1 stop16h 35m
Delta
Deal found 6/18![Delta logo]()
$609
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:50 am
ORK
- BOS
2 stops16h 51m
Delta
Mon 7/139:45 pm
BOS
- ORK
1 stop11h 55m
Delta
Deal found 6/14![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:05 pm
SNN
- BOS
1 stop14h 36m
Delta
Sat 7/116:05 am
BOS
- SNN
1 stop24h 05m
Delta
Deal found 6/14![Delta logo]()
$651
Last-minute flights from Ireland to MaineDiscover last-minute flight deals from Ireland to Maine. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to Maine. Data last updated June 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:15 pm
DUB
- BOS
1 stop12h 30m
Icelandair
Mon 7/1311:00 pm
BOS
- DUB
1 stop31h 05m
Icelandair
Deal found 6/18![Icelandair logo]()
$580
This Gotogate deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:15 pm
DUB
- BOS
1 stop14h 30m
Icelandair
Mon 7/138:50 pm
BOS
- DUB
1 stop11h 25m
Icelandair
Deal found 6/18![Icelandair logo]()
$545
This Gotogate deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:15 pm
DUB
- BOS
1 stop9h 35m
Icelandair
Mon 7/2711:00 pm
BOS
- DUB
1 stop31h 05m
Icelandair
Deal found 6/18![Icelandair logo]()
$544
This oojo deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:15 pm
DUB
- BOS
1 stop9h 35m
Icelandair
Tue 7/148:50 pm
BOS
- DUB
1 stop9h 15m
Icelandair
Deal found 6/16![Icelandair logo]()
$549
This TravelUp deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:15 pm
DUB
- BOS
1 stop14h 30m
Icelandair
Tue 7/148:50 pm
BOS
- DUB
1 stop9h 15m
Icelandair
Deal found 6/17![Icelandair logo]()
$548
This Expedia deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:10 am
DUB
- BOS
1 stop12h 20m
KLM
Tue 7/149:05 am
BOS
- DUB
2 stops18h 15m
KLM
Deal found 6/17![KLM logo]()
$582
This LEVEL deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:35 pm
DUB
- BOS
1 stop28h 30m
LEVEL
Sun 7/1911:35 pm
BOS
- DUB
1 stop28h 35m
LEVEL
Deal found 6/15![LEVEL logo]()
$567
This LEVEL deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:30 pm
DUB
- BOS
1 stop29h 15m
LEVEL
Wed 7/2210:55 pm
BOS
- DUB
1 stop29h 20m
LEVEL
Deal found 6/17![LEVEL logo]()
$575
This oojo deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:15 pm
DUB
- BOS
1 stop12h 30m
Icelandair
Sun 7/268:50 pm
BOS
- DUB
1 stop11h 25m
Icelandair
Deal found 6/17![Icelandair logo]()
$550
This Expedia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:55 am
DUB
- BOS
1 stop14h 35m
KLM
Mon 7/207:00 pm
BOS
- DUB
1 stop10h 25m
KLM
Deal found 6/16![KLM logo]()
$578
This Expedia deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/173:00 pm
DUB
- BOS
Nonstop7h 17m
Air France
Mon 7/205:10 pm
BOS
- DUB
1 stop20h 15m
Air France
Deal found 6/16![Air France logo]()
$583
This LEVEL deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:35 pm
DUB
- BOS
1 stop28h 30m
LEVEL
Sun 7/2611:35 pm
BOS
- DUB
1 stop28h 35m
LEVEL
Deal found 6/14![LEVEL logo]()
$559
One-way flights from Ireland to MaineSearch for one-way flight options from Ireland to Maine. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
Search for one-way flight options from Ireland to Maine. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:00 pm
SNN
- BOS
2 stops37h 05m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:00 pm
SNN
- BOS
3 stops39h 05m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:35 pm
SNN
- BOS
3 stops41h 30m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:30 am
SNN
- BOS
3 stops39h 45m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:45 pm
ORK
- BOS
3 stops31h 56m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:05 pm
SNN
- BOS
2 stops29h 45m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:30 am
SNN
- BOS
2 stops16h 20m
Aer Lingus
Deal found 6/17![Aer Lingus logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:30 am
SNN
- BOS
2 stops16h 20m
Aer Lingus
Deal found 6/16![Aer Lingus logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:30 am
SNN
- BOS
2 stops16h 20m
Aer Lingus
Deal found 6/15![Aer Lingus logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:30 pm
ORK
- BOS
2 stops23h 25m
Aer Lingus
Deal found 6/17![Aer Lingus logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:30 am
SNN
- BOS
2 stops16h 20m
Aer Lingus
Deal found 6/15![Aer Lingus logo]()
$431
This Cheapflightsfares deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:15 pm
SNN
- BOS
2 stops22h 40m
Aer Lingus
Deal found 6/13![Aer Lingus logo]()
$433
Find flight deals from Ireland to Maine
Keep the following information in mind while searching for Ireland to Maine flight deals. Data was last updated June 18, 2026.
Round-trip from | $484 (TravelUp) |
|---|---|
One-way from | $321 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Ireland to Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2026.
Use the filters below to find and compare flights from Ireland to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DublinBoston
DUB - BOS
DUBBOS
Dublin
Tue 9/1
2:15 pm-9:45 pm
1 stop12h 30m
Boston Logan Intl
Tue 9/8
8:50 pm-11:05 am
1 stop9h 15m
$532
DublinBoston
DUB - BOS
DUBBOS
Dublin
Thu 9/3
2:15 pm-6:50 pm
1 stop9h 35m
Boston Logan Intl
Mon 9/7
11:00 pm-1:15 pm
1 stop9h 15m
$532
DublinBoston
DUB - BOS
DUBBOS
Dublin
Tue 9/1
10:30 am-5:00 pm
1 stop11h 30m
Boston Logan Intl
Tue 9/8
7:40 pm-2:35 pm
1 stop13h 55m
$543
CorkBoston
ORK - BOS
ORKBOS
Cork
Tue 10/6
6:15 am-4:36 pm
1 stop15h 21m
Boston Logan Intl
Tue 10/13
9:45 pm-2:40 pm
1 stop11h 55m
$543
CorkBoston
ORK - BOS
ORKBOS
Cork
Sat 10/10
6:15 am-4:36 pm
1 stop15h 21m
Boston Logan Intl
Tue 10/13
1:10 pm-10:20 am
2 stops16h 10m
$545
CorkBoston
ORK - BOS
ORKBOS
Cork
Fri 10/9
6:15 am-4:36 pm
1 stop15h 21m
Boston Logan Intl
Mon 10/12
1:10 pm-10:20 am
2 stops16h 10m
$545
CorkBoston
ORK - BOS
ORKBOS
Cork
Fri 12/4
5:45 am-1:25 pm
1 stop12h 40m
Boston Logan Intl
Mon 12/7
12:00 pm-10:40 am
2 stops17h 40m
$550
Quickest round-trip
DublinBoston
DUB - BOS
DUBBOS
Dublin
Tue 9/1
3:00 pm-5:12 pm
Nonstop7h 12m
Boston Logan Intl
Tue 9/8
11:35 pm-10:45 am
Nonstop6h 10m
$556
ShannonBoston
SNN - BOS
SNNBOS
Shannon
Fri 9/25
12:30 pm-12:43 pm
1 stop29h 13m
Boston Logan Intl
Tue 10/6
10:51 am-10:15 am
1 stop18h 24m
$560
ShannonBoston
SNN - BOS
SNNBOS
Shannon
Mon 8/31
1:05 pm-10:43 pm
1 stop14h 38m
Boston Logan Intl
Sun 9/6
5:05 pm-11:10 am
1 stop13h 05m
$561
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ireland to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from Ireland with our price prediction graph.
ORK-BOS
DUB-BOS
SNN-BOS
SNN-PWM
ORK-PWM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Maine
IE0-USME
ORK-BOS
DUB-BOS
SNN-BOS
SNN-PWM
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Ireland to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations