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Cheap flights from Portland, Maine to Ireland from €591

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Ireland departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland, Maine to Ireland

Cheap return flights

These are some of the best return flight deals from Portland, Maine to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland, Maine to Ireland.

Cheap last-minute flights

Planning a quick getaway from Portland, Maine to Ireland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ireland, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Portland, Maine to Ireland

Find recent round-trip train or bus tickets from Portland, Maine to Ireland.

All round-trip flight deals to Ireland

The cheapest plane tickets to Ireland found on KAYAK recently.
15:02 - 08:45PWM-DUB
12h 43m1 stop
10:45 - 23:57DUB-PWM
18h 12m1 stop
€591Delta
Find Deal
Mon, 20 Jan - Mon, 27 Jan
12:38 - 08:40PWM-DUB
15h 02m2 stops
14:05 - 22:34DUB-PWM
13h 29m1 stop
€596American Airlines
Find Deal
Mon, 20 Jan - Mon, 27 Jan
16:10 - 07:10PWM-DUB
58h 00m2 stops
09:00 - 16:52DUB-PWM
12h 52m1 stop
€603United Airlines
Find Deal
Tue, 7 Jan - Tue, 14 Jan
16:10 - 07:10PWM-DUB
58h 00m2 stops
09:00 - 10:28DUB-PWM
30h 28m2 stops
€617United Airlines
Find Deal
Tue, 7 Jan - Tue, 14 Jan
15:00 - 16:40PWM-DUB
21h 40m2 stops
05:55 - 00:10DUB-PWM
22h 15m2 stops
€625Delta
Find Deal
Wed, 12 Mar - Sun, 16 Mar
16:15 - 07:00PWM-DUB
33h 45m2 stops
09:00 - 22:30DUB-PWM
18h 30m2 stops
€767
Find Deal
Sun, 5 Jan - Wed, 15 Jan
11:36 - 13:35PWM-DUB
20h 59m3 stops
06:40 - 22:30DUB-PWM
20h 50m3 stops
€958Air Canada
Find Deal
Mon, 20 Jan - Mon, 27 Jan
11:20 - 10:15PWM-DUB
18h 55m3 stops
06:40 - 23:17DUB-PWM
20h 37m3 stops
€1,102Air Canada
Find Deal
Wed, 12 Mar - Sun, 16 Mar
19:20 - 06:10PWM-DUB
30h 50m2 stops
06:40 - 23:17DUB-PWM
20h 37m3 stops
€1,137
Find Deal
Wed, 12 Mar - Sun, 16 Mar
11:36 - 07:00PWM-DUB
14h 24m1 stop
09:00 - 22:30DUB-PWM
18h 30m1 stop
€1,430Austrian Airlines
Find Deal
Tue, 7 Jan - Tue, 14 Jan
11:12 - 07:10PWM-DUB
38h 58m2 stops
16:55 - 23:22DUB-PWM
35h 27m3 stops
€1,872
Find Deal
Thu, 26 Dec - Sat, 28 Dec
16:15 - 13:35PWM-DUB
16h 20m2 stops
14:05 - 23:01DUB-PWM
13h 56m1 stop
€2,222American Airlines
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Thu, 26 Dec - Sat, 28 Dec
12:56 - 08:40PWM-DUB
14h 44m1 stop
14:05 - 23:01DUB-PWM
13h 56m1 stop
€2,225American Airlines
Find Deal
Thu, 26 Dec - Sat, 28 Dec
16:15 - 13:35PWM-DUB
16h 20m2 stops
08:40 - 23:01DUB-PWM
19h 21m2 stops
€2,233American Airlines
Find Deal
Thu, 26 Dec - Sat, 28 Dec
16:05 - 15:40PWM-DUB
18h 35m3 stops
06:40 - 23:37DUB-PWM
21h 57m3 stops
€3,174Air Canada
Find Deal
Thu, 26 Dec - Sat, 28 Dec
16:05 - 15:40PWM-DUB
18h 35m3 stops
06:40 - 23:37DUB-PWM
21h 57m3 stops
€3,548Air Canada
Find Deal
Thu, 26 Dec - Sat, 28 Dec

United Airlines flights from Portland, Maine to Ireland

Our best United Airlines deals on Portland, Maine to Ireland flight tickets
United Airlines
7 Jan
PWM16:10Portland
58h 00m
2 stops
DUB07:10Dublin
14 Jan
DUB09:00Dublin
12h 52m
1 stop
PWM16:52Portland
United Airlines
7 Jan
PWM16:10Portland
58h 00m
2 stops
DUB07:10Dublin
14 Jan
DUB09:00Dublin
30h 28m
2 stops
PWM10:28Portland
United Airlines
5 Jan
PWM05:20Portland
23h 45m
1 stop
DUB10:05Dublin
15 Jan
DUB09:00Dublin
54h 28m
2 stops
PWM10:28Portland

Delta flights from Portland, Maine to Ireland

Our best Delta deals on Portland, Maine to Ireland flight tickets
Delta
20 Jan
PWM15:02Portland
12h 43m
1 stop
DUB08:45Dublin
27 Jan
DUB10:45Dublin
18h 12m
1 stop
PWM23:57Portland
Delta
12 Mar
PWM15:00Portland
21h 40m
2 stops
DUB16:40Dublin
16 Mar
DUB05:55Dublin
22h 15m
2 stops
PWM00:10Portland
Delta
12 Mar
PWM05:29Portland
27h 11m
2 stops
DUB12:40Dublin
16 Mar
DUB10:45Dublin
17h 25m
1 stop
PWM00:10Portland

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Cheap Portland, Maine to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Ireland

Best price found

€591

Fastest flight time

10h 05m

Direct flights

None

Airports in Ireland

1 airport
The best flight deal from Portland, Maine to Ireland found on momondo in the last 72 hours is €591
The fastest flight from Portland, Maine to Ireland takes 10h 05m
There are no direct flights from Portland, Maine to Ireland. Popular non-direct route for this connection is Portland Airport - Dublin Airport.
There is 1 airport near Ireland: Dublin (DUB)

  • When did momondo last update prices for flights from Portland Airport to Ireland?

    Prices for flights from Portland Airport to Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from Portland Airport to Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


  • How do I get Price Alerts for flights from Portland, Maine to Ireland?

    Confirm your travel details to search for the latest offers for flights from Portland, Maine to Ireland. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Portland, Maine to Ireland with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.


Why use momondo?

Why should I use momondo to find a flight deal from Portland to Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Ireland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ireland from Portland with this policy.

How can momondo help me find flights from Portland to Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Portland.

I’m not ready to book a flight from Portland to Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Popular flights according to clicks in the last 7 days on momondo