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>

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 Dublin , which takes 11h 45m , and Shannon , which takes 14h 40m.

€311 CHEAP FLIGHTS from Portland to Ireland

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Best Ireland Flight Deals from Portland

Cheapest return prices found by our users on KAYAK in the last 72 hours

One-wayReturn

Dublin1 stop€457

Shannon1 stop€506

Cheap Flight Deals from Portland to Ireland (PWM-IE0)

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portland to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Recent return flight deals from Portland to Ireland

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Portland to Ireland.

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

Choose your dates

14:15 - 08:20PWM-DUB

13h 05m1 stop

11:30 - 23:00DUB-PWM

16h 30m1 stop

€457JetBlue

Find Deal

Sat, 3 May - Wed, 7 May

06:10 - 07:30PWM-SNN

20h 20m1 stop

09:30 - 17:42SNN-PWM

13h 12m1 stop

€506United Airlines

Find Deal

Tue, 12 Aug - Wed, 20 Aug

08:00 - 07:30PWM-SNN

18h 30m2 stops

09:30 - 17:42SNN-PWM

13h 12m1 stop

€510United Airlines

Find Deal

Tue, 12 Aug - Wed, 20 Aug

08:00 - 07:45PWM-DUB

18h 45m2 stops

09:50 - 18:26DUB-PWM

37h 36m2 stops

€526Air Canada

Find Deal

Fri, 8 Aug - Fri, 22 Aug

10:51 - 11:20PWM-SNN

19h 29m3 stops

07:40 - 23:01SNN-PWM

20h 21m3 stops

€735Air Canada

Find Deal

Tue, 12 Aug - Wed, 20 Aug

07:15 - 09:35PWM-DUB

45h 20m2 stops

16:55 - 14:40DUB-PWM

50h 45m2 stops

€746Turkish Airlines

Find Deal

Sat, 3 May - Wed, 7 May

10:51 - 08:15PWM-DUB

16h 24m3 stops

09:50 - 23:01DUB-PWM

18h 11m2 stops

€846

Find Deal

Fri, 8 Aug - Fri, 22 Aug

05:30 - 10:00PWM-DUB

23h 30m2 stops

13:20 - 00:46DUB-PWM

16h 26m2 stops

€865Delta

Find Deal

Sun, 1 Jun - Sun, 8 Jun

06:10 - 18:05PWM-DUB

30h 55m2 stops

05:30 - 13:23DUB-PWM

36h 53m2 stops

€958

Find Deal

Sun, 10 Aug - Fri, 15 Aug

07:30 - 15:30PWM-DUB

27h 00m2 stops

17:00 - 21:59DUB-PWM

33h 59m2 stops

€968Turkish Airlines

Find Deal

Tue, 14 Oct - Sat, 18 Oct

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.

Airlines

In the past 3 days, the cheapest return tickets from Portland to Ireland were found on JetBlue (€457) and United Airlines (€506).

Find deals

Low season	November
High season	April
Cheapest flight	€311

Best time to beat the crowds (37% less expensive on average)

Most popular time to fly and prices are also 21% lower on average.

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.

€311 Find Cheap Flights from Portland to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Ireland departing on 12/5. 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.

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

Best Ireland Flight Deals from Portland

Cheap Flight Deals from Portland to Ireland (PWM-IE0)

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.

Which airlines provide the cheapest flights from Portland to Ireland?

In the past 3 days, the cheapest return tickets from Portland to Ireland were found on JetBlue (€457) and United Airlines (€506).

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 Dublin, which takes 11h 45m, and Shannon, which takes 14h 40m.

Good to know

Low season

High season

Cheapest flight

FAQs - booking Ireland flights

How does KAYAK find such low prices 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?

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

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

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

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from other airports in Portland to Ireland

Flights from all airports in Portland to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights to popular cities in Ireland

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