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Cheap flights from Portland to Ireland from €230

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
14:45 - 10:15PDX  Portland-DUB Dublin
11h 30m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 17:00DUB  Dublin-PDX Portland
13h 30m1 stop Reykjavik Keflavik Intl
€522Icelandair
Fri, 12 Feb - Sun, 28 Feb
Icelandair Logo
19:00 - 13:15PDX  Portland-DUB Dublin
34h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:15 - 17:55DUB  Dublin-PDX Portland
13h 40m1 stop Reykjavik Keflavik Intl
€546Icelandair
Sun, 6 Sep - Wed, 23 Sep
Icelandair Logo
15:30 - 13:15PDX  Portland-DUB Dublin
13h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:15 - 17:55DUB  Dublin-PDX Portland
13h 40m1 stop Reykjavik Keflavik Intl
€547Icelandair
Mon, 28 Sep - Wed, 7 Oct
Icelandair Logo
19:00 - 13:15PDX  Portland-DUB Dublin
34h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
12:15 - 17:55DUB  Dublin-PDX Portland
13h 40m1 stop Reykjavik Keflavik Intl
€548Icelandair
Sun, 6 Sep - Wed, 23 Sep
Icelandair Logo
14:45 - 10:15PDX  Portland-DUB Dublin
11h 30m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 17:00DUB  Dublin-PDX Portland
13h 30m1 stop Reykjavik Keflavik Intl
€549Icelandair
Fri, 5 Feb - Tue, 9 Feb
Icelandair Logo
15:30 - 13:15PDX  Portland-DUB Dublin
13h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 18:00DUB  Dublin-PDX Portland
13h 30m1 stop Reykjavik Keflavik Intl
€555Icelandair
Mon, 19 Oct - Fri, 30 Oct
Icelandair Logo
15:30 - 13:15PDX  Portland-DUB Dublin
13h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 18:00DUB  Dublin-PDX Portland
13h 30m1 stop Reykjavik Keflavik Intl
€556Icelandair
Mon, 19 Oct - Fri, 30 Oct
Icelandair Logo
15:30 - 11:05PDX  Portland-DUB Dublin
11h 35m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 18:00DUB  Dublin-PDX Portland
13h 30m1 stop Reykjavik Keflavik Intl
€559Icelandair
Sat, 17 Oct - Fri, 30 Oct
Icelandair Logo
14:45 - 10:15PDX  Portland-DUB Dublin
11h 30m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 17:00DUB  Dublin-PDX Portland
13h 30m1 stop Reykjavik Keflavik Intl
€562Icelandair
Tue, 3 Nov - Mon, 9 Nov
Icelandair Logo
14:45 - 10:15PDX  Portland-DUB Dublin
11h 30m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:30 - 17:00DUB  Dublin-PDX Portland
13h 30m1 stop Reykjavik Keflavik Intl
€563Icelandair
Tue, 3 Nov - Mon, 9 Nov

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Icelandair flights from Portland to Ireland

Our best Icelandair deals on Portland to Ireland flight tickets
Icelandair
12 Feb
PDX14:45Portland
11h 30m
1 stop
DUB10:15Dublin
28 Feb
DUB11:30Dublin
13h 30m
1 stop
PDX17:00Portland
€522
Icelandair
6 Sept
PDX19:00Portland
34h 15m
1 stop
DUB13:15Dublin
23 Sept
DUB12:15Dublin
13h 40m
1 stop
PDX17:55Portland
€546
Icelandair
28 Sept
PDX15:30Portland
13h 45m
1 stop
DUB13:15Dublin
7 Oct
DUB12:15Dublin
13h 40m
1 stop
PDX17:55Portland
€547

United Airlines flights from Portland to Ireland

Our best United Airlines deals on Portland to Ireland flight tickets
United Airlines
1 Dec
PDX10:45Portland
13h 25m
1 stop
DUB08:10Dublin
10 Dec
DUB09:00Dublin
41h 31m
2 stops
PDX18:31Portland
€615
United Airlines
1 Dec
PDX08:46Portland
17h 34m
2 stops
DUB10:20Dublin
10 Dec
DUB09:00Dublin
41h 31m
2 stops
PDX18:31Portland
€619
United Airlines
14 Oct
PDX05:00Portland
21h 15m
2 stops
SNN10:15Shannon
23 Oct
SNN12:30Shannon
16h 57m
1 stop
PDX21:27Portland
€698

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PortlandDublin

PDX Portland - DUB Dublin

PDXDUB

Portland

Fri 12/2

14:45-10:15

1 stop11h 30m

Dublin

Sun 28/2

11:30-17:00

1 stop13h 30m

€522

PortlandDublin

PDX Portland - DUB Dublin

PDXDUB

Portland

Sun 6/9

19:00-13:15

1 stop34h 15m

Dublin

Wed 23/9

12:15-17:55

1 stop13h 40m

€546

PortlandDublin

PDX Portland - DUB Dublin

PDXDUB

Portland

Mon 28/9

15:30-13:15

1 stop13h 45m

Dublin

Wed 7/10

12:15-17:55

1 stop13h 40m

€547

PortlandDublin

PDX Portland - DUB Dublin

PDXDUB

Portland

Sun 6/9

19:00-13:15

1 stop34h 15m

Dublin

Wed 23/9

12:15-17:55

1 stop13h 40m

€548

PortlandDublin

PDX Portland - DUB Dublin

PDXDUB

Portland

Fri 5/2

14:45-10:15

1 stop11h 30m

Dublin

Tue 9/2

11:30-17:00

1 stop13h 30m

€549

PortlandDublin

PDX Portland - DUB Dublin

PDXDUB

Portland

Mon 19/10

15:30-13:15

1 stop13h 45m

Dublin

Fri 30/10

11:30-18:00

1 stop13h 30m

€555

PortlandDublin

PDX Portland - DUB Dublin

PDXDUB

Portland

Mon 19/10

15:30-13:15

1 stop13h 45m

Dublin

Fri 30/10

11:30-18:00

1 stop13h 30m

€556

PortlandDublin

PDX Portland - DUB Dublin

PDXDUB

Portland

Sat 17/10

15:30-11:05

1 stop11h 35m

Dublin

Fri 30/10

11:30-18:00

1 stop13h 30m

€559

PortlandDublin

PDX Portland - DUB Dublin

PDXDUB

Portland

Tue 3/11

14:45-10:15

1 stop11h 30m

Dublin

Mon 9/11

11:30-17:00

1 stop13h 30m

€562

PortlandDublin

PDX Portland - DUB Dublin

PDXDUB

Portland

Tue 3/11

14:45-10:15

1 stop11h 30m

Dublin

Mon 9/11

11:30-17:00

1 stop13h 30m

€563

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Ireland from

How to get the cheapest flight ticket from Portland to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from Portland averaging around €416.

How far in advance should I book a flight from Portland to Ireland?

You are more likely to see cheaper flights to Ireland from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €592 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Portland for as low as €547 on momondo.

Cheap Portland to Ireland flight deals and tips

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

Best price found

€230

Fastest flight time

11h 30m

Direct flights

None
The best one-way flight to Ireland from Portland in the past 72 hours is €230. The best return flight deal from Portland to Ireland found on momondo in the last 72 hours is €522.
The fastest flight from Portland to Ireland takes 11h 30m
There are no direct flights from Portland to Ireland. There are no popular flight routes from Portland to Ireland.
Search flight deals

Frequently asked questions about flying from Portland to Ireland

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Ireland.

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

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Portland to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

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

momondo does allow users to show only those flights to Ireland from Portland which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Portland and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Portland and alert you when they change.

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