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

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 Ireland. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Ireland is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Portland to Ireland with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

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

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 from Portland to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€295 CHEAP FLIGHTS from Portland to Ireland

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

...and more

Travellers love KAYAK

41 299 237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

One-wayReturn

Dublin1 stop€532

Shannon2 stops€518

Dublin1 stop€532

Shannon2 stops€518

Cheap Flights from Portland to Ireland

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent return flight deals from Portland to Ireland

Sat, 4 Apr - Wed, 8 Apr

19:36 - 10:15

PWM

SNN

33h 39m

2 stops

12:30 - 23:28

SNN

PWM

15h 58m

1 stop

€518United Airlines

Tue, 28 Apr - Tue, 5 May

19:12 - 10:15

PWM

SNN

10h 03m

1 stop

12:30 - 18:23

SNN

PWM

10h 53m

1 stop

€528United Airlines

Tue, 28 Apr - Tue, 5 May

19:12 - 10:15

PWM

SNN

10h 03m

1 stop

12:30 - 10:23

SNN

PWM

26h 53m

2 stops

€531United Airlines

Tue, 8 Sep - Tue, 15 Sep

05:15 - 07:20

PWM

DUB

21h 05m

1 stop

09:20 - 23:31

DUB

PWM

19h 11m

2 stops

€532United Airlines

Tue, 1 Sep - Fri, 11 Sep

20:15 - 11:10

PWM

DUB

9h 55m

1 stop

09:20 - 23:59

DUB

PWM

19h 39m

2 stops

€537United Airlines

Mon, 7 Sep - Tue, 15 Sep

05:15 - 07:20

PWM

DUB

21h 05m

1 stop

09:20 - 23:31

DUB

PWM

19h 11m

2 stops

€538United Airlines

Wed, 9 Sep - Thu, 17 Sep

11:25 - 08:15

PWM

DUB

15h 50m

2 stops

11:10 - 23:11

DUB

PWM

17h 01m

2 stops

€541Delta

Mon, 7 Sep - Wed, 16 Sep

14:35 - 10:25

PWM

DUB

14h 50m

2 stops

13:25 - 23:59

DUB

PWM

15h 34m

2 stops

€544Delta

Fri, 24 Apr - Sat, 2 May

06:30 - 18:20

PWM

DUB

30h 50m

2 stops

19:05 - 00:46

DUB

PWM

34h 41m

2 stops

€545Scandinavian Airlines

Wed, 29 Apr - Wed, 6 May

07:28 - 09:00

PWM

DUB

20h 32m

1 stop

11:40 - 23:36

DUB

PWM

16h 56m

1 stop

€547JetBlue

Booking Insights

KAYAK's insights & trends for Portland to Ireland flights

Get data-powered insights and trends into flights from Portland to Ireland to help you find the cheapest flights, the best time to fly, and much more.

How long does a flight from Portland to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Portland are to Shannon, which takes 8h 59m, and Dublin, which takes 9h 55m.

Find deals

Cheapest flight	€295

Flight from Portland to Dublin

How does KAYAK find such low prices on flights from Portland to Ireland?
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 Ireland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Ireland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Portland to Ireland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Portland to Ireland with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Ireland?
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 from Portland to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Information on your arrival and departure airports

Portland (PWM)

€295 Find Cheap Flights from Portland to Ireland

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Best Ireland Flight Deals from Portland

Cheap Flights from Portland to Ireland

Recent return flight deals from Portland to Ireland

Recent one-way flight deals from Portland to Ireland

KAYAK's insights & trends for Portland to Ireland flights

Get data-powered insights and trends into flights from Portland to Ireland to help you find the cheapest flights, the best time to fly, and much more.

How long does a flight from Portland to Ireland take?

The duration of a flight to Ireland depends on your arrival airport. The shortest routes to Ireland from Portland are to Shannon, which takes 8h 59m, and Dublin, which takes 9h 55m.

Good to know

FAQs - booking Ireland flights

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

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 Ireland.

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

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

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

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

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

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 from Portland to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Cabin class types available on flights to Ireland

Complete your trip to Ireland with a hotel stay or car hire

Flights to other popular destinations

Flights from other airports in Portland to Ireland

Flights from Portland to popular cities in Ireland

Find deals for your return flight