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Cheap flights from Ireland to Portland from $423

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ireland to Portland

Recent round-trip flight deals from Ireland to Portland

Enter your travel dates to find the best prices.
Delta Logo
5:45 am - 11:20 amDUB  Dublin-PDX Portland
13h 35m1 stop Amsterdam Schiphol
Delta Logo
6:00 am - 9:00 amPDX  Portland-DUB Dublin
19h 00m2 stops Minneapolis St Paul Paris Charles de Gaulle
$705Delta
Fri, Nov 27 - Thu, Dec 10
Multiple Airlines Logo
5:45 am - 11:20 amDUB  Dublin-PDX Portland
13h 35m1 stop Amsterdam Schiphol
Multiple Airlines Logo
7:10 am - 8:45 amPDX  Portland-DUB Dublin
17h 35m1 stop New York John F Kennedy Intl
$708Multiple Airlines
Fri, Nov 27 - Thu, Dec 10
Delta Logo
5:45 am - 8:44 pmDUB  Dublin-PDX Portland
22h 59m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
Delta Logo
6:00 am - 9:00 amPDX  Portland-DUB Dublin
19h 00m2 stops Minneapolis St Paul Paris Charles de Gaulle
$711Delta
Fri, Nov 27 - Thu, Dec 10
Delta Logo
5:45 am - 11:39 pmDUB  Dublin-PDX Portland
25h 54m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
Delta Logo
11:10 pm - 7:45 amPDX  Portland-DUB Dublin
24h 35m1 stop Atlanta Hartsfield-Jackson
$713Delta
Wed, Dec 9 - Sun, Dec 13
KLM Logo
5:45 am - 4:37 pmDUB  Dublin-PDX Portland
18h 52m2 stops Amsterdam Schiphol Salt Lake City
KLM Logo
11:59 am - 7:55 amPDX  Portland-DUB Dublin
11h 56m1 stop Minneapolis St Paul
$717KLM
Thu, Dec 10 - Sun, Dec 13
Delta Logo
5:45 am - 10:06 pmDUB  Dublin-PDX Portland
24h 21m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
Delta Logo
6:00 am - 12:40 pmPDX  Portland-DUB Dublin
22h 40m2 stops Minneapolis St Paul Amsterdam Schiphol
$719Delta
Thu, Dec 10 - Sun, Dec 13
British Airways Logo
8:40 pm - 3:50 pmDUB  Dublin-PDX Portland
27h 10m1 stop London Heathrow
British Airways Logo
5:45 pm - 7:45 pmPDX  Portland-DUB Dublin
18h 00m1 stop London Heathrow
$720British Airways
Thu, Feb 4 - Mon, Feb 8
British Airways Logo
3:00 pm - 3:50 pmDUB  Dublin-PDX Portland
32h 50m1 stop London Heathrow
British Airways Logo
5:45 pm - 7:50 amPDX  Portland-DUB Dublin
30h 05m1 stop London Heathrow
$723British Airways
Thu, Feb 4 - Mon, Feb 8
Multiple Airlines Logo
11:30 am - 10:10 pmDUB  Dublin-PDX Portland
18h 40m1 stop Philadelphia
Multiple Airlines Logo
5:45 pm - 7:40 pmPDX  Portland-DUB Dublin
17h 55m1 stop London Heathrow
$724Multiple Airlines
Mon, Dec 14 - Wed, Dec 30
Delta Logo
9:55 am - 7:17 pmDUB  Dublin-PDX Portland
17h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:10 am - 8:45 amPDX  Portland-DUB Dublin
17h 35m1 stop New York John F Kennedy Intl
$727Delta
Thu, Dec 10 - Sun, Dec 13

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Delta flights from Ireland to Portland

Our best Delta deals on Ireland to Portland flight tickets
Delta
Nov 27
DUB5:45 amDublin
13h 35m
1 stop
PDX11:20 amPortland
Dec 10
PDX6:00 amPortland
19h 00m
2 stops
DUB9:00 amDublin
$705
Delta
Nov 19
DUB1:25 pmDublin
29h 55m
1 stop
PDX11:20 amPortland
Dec 2
PDX6:50 amPortland
16h 55m
1 stop
DUB7:45 amDublin
$707
Delta
Nov 16
DUB5:45 amDublin
13h 35m
1 stop
PDX11:20 amPortland
Nov 29
PDX6:00 amPortland
17h 55m
1 stop
DUB7:55 amDublin
$708

British Airways flights from Ireland to Portland

Our best British Airways deals on Ireland to Portland flight tickets
British Airways
Feb 4
DUB8:40 pmDublin
27h 10m
1 stop
PDX3:50 pmPortland
Feb 8
PDX5:45 pmPortland
18h 00m
1 stop
DUB7:45 pmDublin
$720
British Airways
Feb 4
DUB3:00 pmDublin
32h 50m
1 stop
PDX3:50 pmPortland
Feb 8
PDX5:45 pmPortland
30h 05m
1 stop
DUB7:50 amDublin
$723
British Airways
Feb 4
DUB3:00 pmDublin
32h 50m
1 stop
PDX3:50 pmPortland
Feb 8
PDX5:45 pmPortland
30h 05m
1 stop
DUB7:50 amDublin
$728

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Fri 11/27

5:45 am-11:20 am

1 stop13h 35m

Portland

Thu 12/10

6:00 am-9:00 am

2 stops19h 00m

$705

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Fri 11/27

5:45 am-11:20 am

1 stop13h 35m

Portland

Thu 12/10

7:10 am-8:45 am

1 stop17h 35m

$708

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Fri 11/27

5:45 am-8:44 pm

2 stops22h 59m

Portland

Thu 12/10

6:00 am-9:00 am

2 stops19h 00m

$711

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Wed 12/9

5:45 am-11:39 pm

2 stops25h 54m

Portland

Sun 12/13

11:10 pm-7:45 am

1 stop24h 35m

$713
Quickest round-trip

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Thu 12/10

5:45 am-4:37 pm

2 stops18h 52m

Portland

Sun 12/13

11:59 am-7:55 am

1 stop11h 56m

$717

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Thu 12/10

5:45 am-10:06 pm

2 stops24h 21m

Portland

Sun 12/13

6:00 am-12:40 pm

2 stops22h 40m

$719

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Thu 2/4

8:40 pm-3:50 pm

1 stop27h 10m

Portland

Mon 2/8

5:45 pm-7:45 pm

1 stop18h 00m

$720

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Thu 2/4

3:00 pm-3:50 pm

1 stop32h 50m

Portland

Mon 2/8

5:45 pm-7:50 am

1 stop30h 05m

$723

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Mon 12/14

11:30 am-10:10 pm

1 stop18h 40m

Portland

Wed 12/30

5:45 pm-7:40 pm

1 stop17h 55m

$724

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Thu 12/10

9:55 am-7:17 pm

1 stop17h 22m

Portland

Sun 12/13

7:10 am-8:45 am

1 stop17h 35m

$727

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Ireland to Portland

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 Portland?

The cheapest month to fly to Portland from Ireland is in February. Flight prices, which tend to average around $757, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until November to fly from Ireland, when ticket prices are also cheap, with an average price of $851.

Can stopping save me money on Ireland to Portland flights?

You could potentially save up to 38% on your flight if you consider stops on a Ireland to Portland flight.

Cheap Ireland to Portland flight deals and tips

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

Best Price Found

$423

Fastest flight time

14h 00m

Direct flights

None
The best one-way flight to Portland from Ireland in the past 72 hours is $423. The best round-trip flight deal from Ireland to Portland found on momondo in the last 72 hours is $705.
The fastest flight from Ireland to Portland takes 14h 00m
There are no direct flights from Ireland to Portland. There are no popular flight routes from Ireland to Portland.
Search flight deals

Frequently asked questions about flying from Ireland to Portland

  • When did momondo last update prices for flights from Ireland to Portland Airport?

    Prices for flights from Ireland to Portland Airport were last updated today.

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

    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 Ireland to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Beaverton
Long Beach
Rockaway Beach
Hillsboro
Tigard
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
Wilsonville
Depoe Bay
McMinnville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Portland. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Portland from Ireland with this policy.

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

momondo provides multiple filters to help you find the best flight to Portland from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Ireland to Portland 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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