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Cheap flights from Portland to Ireland from €309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Ireland departing on 27/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Portland to Ireland

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Portland to Ireland.
15:25 - 07:45PDX-DUB
32h 20m1 stop
09:20 - 14:40DUB-PDX
13h 20m1 stop
€504Air Canada
Find Deal
Mon, 5 May - Wed, 21 May
06:15 - 07:45PDX-DUB
17h 30m1 stop
09:20 - 22:56DUB-PDX
21h 36m2 stops
€505
Find Deal
Tue, 12 Aug - Thu, 28 Aug
10:51 - 11:10PDX-DUB
16h 19m2 stops
09:20 - 11:59DUB-PDX
34h 39m2 stops
€519United Airlines
Find Deal
Tue, 9 Sep - Tue, 30 Sep
14:15 - 09:45PDX-DUB
35h 30m1 stop
09:20 - 09:31DUB-PDX
32h 11m1 stop
€520United Airlines
Find Deal
Mon, 25 Aug - Tue, 9 Sep
10:10 - 07:45PDX-DUB
13h 35m1 stop
09:20 - 22:56DUB-PDX
21h 36m1 stop
€526Lufthansa
Find Deal
Tue, 26 Aug - Fri, 5 Sep
05:55 - 09:45PDX-DUB
19h 50m1 stop
12:40 - 22:43DUB-PDX
18h 03m1 stop
€528Iberia
Find Deal
Mon, 15 Sep - Thu, 25 Sep
07:35 - 09:45PDX-DUB
18h 10m1 stop
09:45 - 23:59DUB-PDX
22h 14m2 stops
€537Finnair
Find Deal
Tue, 29 Apr - Tue, 6 May
07:35 - 09:45PDX-DUB
18h 10m1 stop
12:40 - 22:39DUB-PDX
17h 59m1 stop
€539Iberia
Find Deal
Tue, 29 Apr - Tue, 6 May
10:10 - 07:45PDX-DUB
13h 35m1 stop
09:20 - 22:56DUB-PDX
21h 36m2 stops
€582Lufthansa
Find Deal
Mon, 25 Aug - Mon, 8 Sep
07:35 - 09:45PDX-DUB
18h 10m1 stop
09:45 - 22:59DUB-PDX
21h 14m2 stops
€604Finnair
Find Deal
Mon, 28 Apr - Mon, 5 May

United Airlines flights from Portland to Ireland

Our best United Airlines deals on Portland to Ireland flight tickets
United Airlines
2 Apr
PDX07:00Portland
18h 45m
1 stop
DUB09:45Dublin
7 Apr
DUB11:35Dublin
17h 25m
2 stops
PDX21:00Portland
United Airlines
9 Sept
PDX10:51Portland
16h 19m
2 stops
DUB11:10Dublin
30 Sept
DUB09:20Dublin
34h 39m
2 stops
PDX11:59Portland
United Airlines
25 Aug
PDX23:59Portland
25h 46m
1 stop
DUB09:45Dublin
5 Sept
DUB09:20Dublin
32h 11m
1 stop
PDX09:31Portland

Lufthansa flights from Portland to Ireland

Our best Lufthansa deals on Portland to Ireland flight tickets
Lufthansa
26 Aug
PDX10:10Portland
13h 35m
1 stop
DUB07:45Dublin
5 Sept
DUB09:20Dublin
21h 36m
1 stop
PDX22:56Portland
Lufthansa
25 Aug
PDX10:10Portland
13h 35m
1 stop
DUB07:45Dublin
8 Sept
DUB09:20Dublin
21h 36m
2 stops
PDX22:56Portland
Lufthansa
4 Jul
PDX10:10Portland
13h 35m
1 stop
DUB07:45Dublin
15 Jul
DUB09:20Dublin
21h 36m
2 stops
PDX22:56Portland

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 February is another great option to travel to Ireland, with average flight prices from Portland averaging around €458.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Wednesday when prices can be found for as low as €0. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around €1,281. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

In the afternoon is the cheapest time of day to fly from Portland to Ireland when you can find flight prices for as low as €0. Flying to Ireland in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around €787.

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

You are more likely to see cheaper flights to Ireland from Portland when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €585 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Portland for as low as €571 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

€309

Fastest flight time

11h 45m

Direct flights

None

Airports in Ireland

2 airports
The best one-way flight to Ireland from Portland in the past 72 hours is €309. The best return flight deal from Portland to Ireland found on momondo in the last 72 hours is €504.
The fastest flight from Portland to Ireland takes 11h 45m
There are no direct flights from Portland to Ireland. Popular non-direct route for this connection is Portland Airport - Dublin Airport.
There are 2 airports near Ireland: Dublin (DUB), Shannon (SNN)

  • 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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Popular Cities in Ireland

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