PWM - DUB

€451 Find cheap flights from Portland to Dublin

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Dublin departing on 23/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Dublin, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

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Cheap flight deals from Portland to Dublin (PWM-DUB)

 
These are the cheapest deals for flights from Portland to Dublin currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Portland to Dublin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Portland to Dublin.

Recent one-way flight deals from Portland to Dublin

Only flying one-way? Below are some of the best one-way flight deals from Portland to Dublin found on KAYAK recently.

Recent last-minute flight deals from Portland to Dublin

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Portland to Dublin.

Recent direct flight deals from Portland to Dublin

The latest deals for direct flights from Portland to Dublin so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Portland to Dublin

Find recent round-trip train or bus tickets from Portland to Dublin.

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
15:55 - 07:00PWM-DUB
11h 05m1 stop
09:50 - 21:27DUB-PWM
40h 37m2 stops
€451United Airlines
Find Deal
Sun, 23 Mar - Thu, 3 Apr
06:01 - 06:10PWM-DUB
20h 09m2 stops
09:50 - 20:28DUB-PWM
39h 38m2 stops
€456Air Canada
Find Deal
Sun, 23 Mar - Thu, 3 Apr
15:55 - 07:00PWM-DUB
11h 05m1 stop
09:50 - 23:56DUB-PWM
19h 06m2 stops
€472United Airlines
Find Deal
Sun, 23 Mar - Wed, 2 Apr
06:01 - 06:10PWM-DUB
20h 09m2 stops
09:50 - 23:17DUB-PWM
18h 27m3 stops
€477
Find Deal
Sun, 23 Mar - Wed, 2 Apr
06:01 - 06:10PWM-DUB
20h 09m2 stops
09:50 - 23:17DUB-PWM
18h 27m3 stops
€525
Find Deal
Sun, 23 Mar - Thu, 3 Apr
17:30 - 09:00PWM-DUB
10h 30m1 stop
10:55 - 16:35DUB-PWM
10h 40m1 stop
€589JetBlue
Find Deal
Mon, 21 Apr - Tue, 29 Apr
17:30 - 09:00PWM-DUB
10h 30m1 stop
10:55 - 16:35DUB-PWM
10h 40m1 stop
€613JetBlue
Find Deal
Sun, 20 Apr - Tue, 29 Apr
12:50 - 10:45PWM-DUB
16h 55m2 stops
11:00 - 23:10DUB-PWM
17h 10m2 stops
€829Delta
Find Deal
Tue, 22 Apr - Tue, 29 Apr
11:25 - 09:15PWM-DUB
16h 50m1 stop
06:05 - 23:10DUB-PWM
22h 05m2 stops
€841Delta
Find Deal
Sun, 20 Apr - Tue, 29 Apr
17:30 - 09:35PWM-DUB
35h 05m2 stops
16:55 - 16:35DUB-PWM
28h 40m2 stops
€957Turkish Airlines
Find Deal
Mon, 21 Apr - Sun, 27 Apr
12:01 - 07:50PWM-DUB
38h 49m2 stops
€472
Find Deal
Mon, 25 Nov
12:01 - 17:15PWM-DUB
24h 14m3 stops
€687
Find Deal
Mon, 25 Nov
09:40 - 10:05PWM-DUB
19h 25m1 stop
€755United Airlines
Find Deal
Mon, 25 Nov
11:54 - 16:40PWM-DUB
23h 46m2 stops
05:00 - 23:09DUB-PWM
23h 09m3 stops
€1,720
Find Deal
Sat, 23 Nov - Mon, 25 Nov
11:54 - 22:40PWM-DUB
29h 46m2 stops
13:05 - 23:09DUB-PWM
15h 04m2 stops
€1,860
Find Deal
Sat, 23 Nov - Mon, 25 Nov
06:00 - 05:05PWM-DUB
18h 05m1 stop
13:10 - 22:50DUB-PWM
14h 40m1 stop
€2,043
Find Deal
Sat, 23 Nov - Mon, 25 Nov
11:25 - 07:00PWM-DUB
14h 35m1 stop
13:05 - 22:50DUB-PWM
14h 45m2 stops
€2,080
Find Deal
Sat, 23 Nov - Mon, 25 Nov
16:40 - 15:40PWM-DUB
18h 00m3 stops
06:40 - 22:50DUB-PWM
21h 10m3 stops
€2,199Air Canada
Find Deal
Sat, 23 Nov - Mon, 25 Nov
11:54 - 16:40PWM-DUB
23h 46m2 stops
04:25 - 22:53DUB-PWM
23h 28m3 stops
€2,227
Find Deal
Sat, 23 Nov - Sun, 24 Nov

Good to know

Cheapest flight

€451
Flight from Portland to Dublin

When to book flights from Portland to Dublin

Are your dates flexible? Find out the best times to travel from Portland to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Dublin

  • What is the cheapest flight from Portland to Dublin?

    In the last 3 days, the lowest price for a flight from Portland to Dublin was €499 for a one-way ticket and €476 for a return.

  • Which airports will I be using when flying from Portland to Dublin?

    Portland and Dublin are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Dublin.

  • Which aircraft models fly most regularly from Portland to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Dublin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Dublin, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Portland to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Portland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Portland to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Dublin found on KAYAK in the last 72 hours.
25/11Mon
2 stops
38h 49mPWM-DUB
€472
25/11Mon
3 stops
24h 14mPWM-DUB
€687
25/11Mon
1 stopUnited Airlines
19h 25mPWM-DUB
€755

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Last minute flights from Portland to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Dublin that are departing in the next 10 days.
23/11Sat
multi-stop
23h 46mPWM-DUB
25/11Mon
multi-stop
23h 09mDUB-PWM
€1,720
23/11Sat
multi-stop
29h 46mPWM-DUB
25/11Mon
multi-stop
15h 04mDUB-PWM
€1,860
23/11Sat
multi-stop
18h 05mPWM-DUB
25/11Mon
multi-stop
14h 40mDUB-PWM
€2,043
23/11Sat
multi-stop
14h 35mPWM-DUB
25/11Mon
multi-stop
14h 45mDUB-PWM
€2,080
23/11Sat
multi-stopAir Canada
18h 00mPWM-DUB
25/11Mon
multi-stopAir Canada
21h 10mDUB-PWM
€2,199
23/11Sat
multi-stop
23h 46mPWM-DUB
24/11Sun
multi-stop
23h 28mDUB-PWM
€2,227

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Search by price

Everything you need to know for your flight from Portland to Dublin

Information on your arrival and departure airports

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