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Cheap flights from Ireland to Maine from £333

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PWM
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Maine

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Maine
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 1 August 2026.

Sat 5/905:55
DUB
-
BOS
1 stop12h 24m
Delta
Wed 16/917:10
BOS
-
DUB
1 stop20h 15m
Delta
Deal found 29/7£415
Sat 12/908:55
DUB
-
BOS
1 stop14h 35m
Multiple Airlines
Sat 19/922:00
BOS
-
DUB
1 stop12h 25m
Multiple Airlines
Deal found 29/7£415
Tue 1/911:10
DUB
-
BOS
1 stop10h 25m
KLM
Tue 8/923:35
BOS
-
DUB
Nonstop6h 10m
KLM
Deal found 28/7£416
Thu 3/908:55
DUB
-
BOS
1 stop12h 40m
Delta
Sat 12/923:35
BOS
-
DUB
Nonstop6h 10m
Delta
Deal found 29/7£417
Thu 17/911:10
DUB
-
BOS
1 stop10h 25m
Delta
Tue 29/923:35
BOS
-
DUB
Nonstop6h 10m
Delta
Deal found 29/7£418
Thu 19/1108:50
DUB
-
BOS
2 stops19h 05m
Delta
Sat 28/1116:55
BOS
-
DUB
1 stop11h 05m
Delta
Deal found 30/7£418
Mon 21/1211:55
DUB
-
BOS
Nonstop7h 10m
Multiple Airlines
Thu 7/118:25
BOS
-
DUB
1 stop9h 35m
Multiple Airlines
Deal found 29/7£419
Sat 12/1216:05
DUB
-
BOS
1 stop10h 45m
British Airways
Mon 4/121:30
BOS
-
DUB
1 stop10h 05m
British Airways
Deal found 30/7£420
Tue 22/1208:50
DUB
-
BOS
1 stop15h 50m
British Airways
Wed 6/121:30
BOS
-
DUB
1 stop11h 35m
British Airways
Deal found 29/7£421
Mon 26/1004:25
DUB
-
BOS
1 stop20h 30m
TAP AIR PORTUGAL
Sat 31/1023:10
BOS
-
DUB
1 stop20h 10m
TAP AIR PORTUGAL
Deal found 27/7£421
Thu 8/1015:00
DUB
-
BOS
Nonstop7h 13m
Delta
Sat 24/1017:55
BOS
-
DUB
1 stop11h 05m
Delta
Deal found 29/7£422
Tue 1/915:00
DUB
-
BOS
Nonstop7h 12m
Air France
Tue 8/923:35
BOS
-
DUB
Nonstop6h 10m
Air France
Deal found 29/7£423

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 1 August 2026.

Round-trip from

£415

One-way from

£333
Delta
  • Delta
  • 5/9-16/9
  • 2 total stops
  • 32h 39m total
  • Ireland to Maine
Search Deals
14/9
  • 14/9
  • 2 total stops
  • 22h 15m total
  • Ireland to Maine
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 1 August 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

Price

Cheapest return flight

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 1/9

11:10-16:35

1 stop10h 25m

Boston Logan Intl

Tue 8/9

23:35-10:45

Nonstop6h 10m

£416

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 17/9

11:10-16:35

1 stop10h 25m

Boston Logan Intl

Tue 29/9

23:35-10:45

Nonstop6h 10m

£418

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 1/9

20:25-17:05

1 stop25h 40m

Boston Logan Intl

Tue 8/9

20:05-19:30

1 stop18h 25m

£418
Fastest return journey

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 17/9

15:00-17:12

Nonstop7h 12m

Boston Logan Intl

Tue 29/9

23:35-10:45

Nonstop6h 10m

£423

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 5/12

13:10-19:40

1 stop11h 30m

Boston Logan Intl

Wed 9/12

19:15-17:00

1 stop16h 45m

£425

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 1/9

11:00-15:35

2 stops33h 35m

Boston Logan Intl

Tue 8/9

17:40-18:20

1 stop19h 40m

£429

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 18/9

05:55-13:19

1 stop12h 24m

Boston Logan Intl

Wed 23/9

23:35-10:45

Nonstop6h 10m

£429

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 18/9

05:55-13:19

1 stop12h 24m

Boston Logan Intl

Tue 22/9

23:35-10:45

Nonstop6h 10m

£429

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 17/9

19:50-15:35

2 stops24h 45m

Boston Logan Intl

Tue 29/9

17:40-18:20

1 stop19h 40m

£430

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 17/9

19:50-15:35

2 stops24h 45m

Boston Logan Intl

Mon 28/9

17:40-18:20

1 stop19h 40m

£435

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 20 resultsSorted by cheapest first
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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.
Estimated return 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

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.

  • How long is the flight from Ireland to Maine?

    There are many flights that can get you from Ireland to Maine in 7h 12m. Fly via British Airways, KLM, or Delta to get the fastest option. There are 2983 mi between Ireland and Maine. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Ireland to Maine that include hotel bookings?

    Yes. In addition to deals on Ireland to Maine flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Maine.

  • Can I find deals for business class flights from Ireland to Maine?

    Yes. Cheapflights offers flight deals from Ireland to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Ireland to Maine?

Cheapflights helps you search for flights from Ireland to Maine via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Maine?

Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to Maine for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ireland to Maine with no change fees?

Yes, we can. To see specific flights from Ireland to Maine with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Maine become cheaper?

Of course! You can now track prices for flights from Ireland to Maine and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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