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Cheap flights from Portland to Ireland from $264

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 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Ireland.
Icelandair Logo
3:20 pm - 1:15 pmPDX-DUB
13h 55m1 stop
Icelandair Logo
11:30 am - 5:00 pmDUB-PDX
13h 30m1 stop
$476Icelandair
Find Deal
mié., oct. 15 - lun., nov. 3
 Logo
3:25 pm - 7:45 amPDX-DUB
32h 20m1 stop
 Logo
9:20 am - 6:46 pmDUB-PDX
17h 26m2 stops
mié., ago. 13 - jue., ago. 21
United Airlines Logo
6:15 am - 7:45 amPDX-DUB
17h 30m1 stop
United Airlines Logo
9:20 am - 3:05 pmDUB-PDX
37h 45m2 stops
$488United Airlines
Find Deal
sáb., ago. 16 - mar., ago. 26
United Airlines Logo
10:00 am - 7:45 amPDX-DUB
13h 45m1 stop
United Airlines Logo
9:00 am - 10:08 pmDUB-PDX
45h 08m2 stops
$490United Airlines
Find Deal
mar., may. 13 - mié., nov. 26
Air Canada Logo
10:00 am - 7:45 amPDX-DUB
13h 45m1 stop
Air Canada Logo
9:20 am - 9:25 amDUB-PDX
32h 05m2 stops
$501Air Canada
Find Deal
jue., ago. 7 - sáb., ago. 23
Air Canada Logo
10:00 am - 7:45 amPDX-DUB
13h 45m1 stop
Air Canada Logo
9:00 am - 6:24 pmDUB-PDX
41h 24m2 stops
$503Air Canada
Find Deal
sáb., may. 10 - vie., nov. 28
Delta Logo
12:59 am - 7:55 amPDX-DUB
22h 56m1 stop
Delta Logo
5:55 am - 11:25 amDUB-PDX
13h 30m1 stop
$525Delta
Find Deal
dom., may. 4 - vie., nov. 21
Delta Logo
12:40 am - 7:55 amPDX-DUB
23h 15m1 stop
Delta Logo
9:45 am - 7:08 pmDUB-PDX
17h 23m1 stop
$528Delta
Find Deal
vie., may. 9 - mié., nov. 26
British Airways Logo
7:25 pm - 7:35 pmPDX-DUB
16h 10m1 stop
British Airways Logo
8:30 pm - 4:35 pmDUB-PDX
28h 05m1 stop
$550British Airways
Find Deal
dom., ago. 24 - mar., dic. 23
British Airways Logo
7:25 pm - 7:35 pmPDX-DUB
16h 10m1 stop
British Airways Logo
8:55 pm - 5:35 pmDUB-PDX
28h 40m1 stop
$620British Airways
Find Deal
lun., may. 26 - lun., jun. 9

Lufthansa flights from Portland to Ireland

Our best Lufthansa deals on Portland to Ireland flight tickets
Lufthansa
Sep 7
PDX3:25 pmPortland
32h 20m
1 stop
DUB7:45 amDublin
Sep 19
DUB9:20 amDublin
17h 26m
1 stop
PDX6:46 pmPortland
Lufthansa
Aug 8
PDX10:00 amPortland
13h 45m
1 stop
DUB7:45 amDublin
Aug 25
DUB9:00 amDublin
19h 49m
2 stops
PDX8:49 pmPortland
Lufthansa
May 6
PDX10:00 amPortland
13h 45m
1 stop
DUB7:45 amDublin
May 14
DUB9:20 amDublin
17h 25m
1 stop
PDX6:45 pmPortland

KLM flights from Portland to Ireland

Our best KLM deals on Portland to Ireland flight tickets
KLM
May 14
PDX7:14 amPortland
18h 01m
1 stop
DUB9:15 amDublin
Nov 25
DUB9:45 amDublin
18h 40m
1 stop
PDX8:25 pmPortland
KLM
Oct 20
PDX11:39 amPortland
12h 16m
1 stop
DUB7:55 amDublin
Oct 26
DUB8:50 amDublin
34h 35m
1 stop
PDX12:25 pmPortland
KLM
Aug 8
PDX1:05 pmPortland
25h 20m
1 stop
DUB10:25 pmDublin
Aug 25
DUB5:55 amDublin
13h 25m
1 stop
PDX11:20 amPortland

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?

In general, November is the cheapest month to fly from Portland to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $442. If you aren’t able to travel to Ireland during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $497.

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 Tuesday when prices can be found for as low as $560. This is often the case because there is less demand to fly during this day of the week. Flights from Portland to Ireland on a Saturday will generally be more expensive and average around $743. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Ireland is at noon. momondo users have found flights departing from Portland to Ireland at noon for as low as $597. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around $696.

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 21 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $619 when searching 21 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 $574 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

$264

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 $264. The best round-trip flight deal from Portland to Ireland found on momondo in the last 72 hours is $476.
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 many operators does momondo search for flights from Portland Airport to Ireland?

  • How old do you have to be to fly from Portland Airport to Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Ireland.

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

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Portland to Ireland

Compare and see reviews for airlines that fly from Portland to Ireland with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $345Free CancellationRating
7.0
484 reviews
Search Icelandair flights
British AirwaysPriceFrom $436Free CancellationRating
6.6
6,799 reviews
Search British Airways flights
American AirlinesPriceFrom $438Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $460Free CancellationRating
7.0
9,192 reviews
Search Air Canada flights
KLMPriceFrom $464Free CancellationRating
7.8
1,333 reviews
Search KLM flights
United AirlinesPriceFrom $477Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
DeltaPriceFrom $488Free CancellationRating
8.0
7,920 reviews
Search Delta flights
IberiaPriceFrom $508Free CancellationRating
7.0
2,684 reviews
Search Iberia flights
LufthansaPriceFrom $522Free CancellationRating
6.7
7,027 reviews
Search Lufthansa flights
Aer LingusPriceFrom $699Free CancellationRating
7.0
1,068 reviews
Search Aer Lingus flights

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?

Flights from Portland to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Portland to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Portland to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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