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

Prices for flights from Dublin Airport to Portland Airport are refreshed on a daily basis.

How old do you have to be to fly from Dublin Airport 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 Dublin Airport to Portland Airport.

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

The travel and health documents you'll need for your trip to Portland Airport 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 licence and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€332 Cheap Flights from Dublin to Portland in 2026

Q: What is the typical price of a round-trip flight between Dublin and Portland?

Prices are currently low for flights on this route. Typical prices usually range from €678 to €752. The lowest price recently found on this route was €589.

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Find the cheapest flights from Dublin to Portland

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:30 - 23:47

DUB

PDX

22h 17m

1 stop

06:39 - 09:45

PDX

DUB

19h 06m

1 stop

€589Finnair

Mon, 1 Jun - Mon, 15 Jun

19:05 - 22:24

DUB

PDX

35h 19m

2 stops

13:10 - 18:20

PDX

DUB

22h 10m

2 stops

€601Scandinavian Airlines

Wed, 4 Mar - Wed, 11 Mar

13:25 - 09:35

DUB

PDX

52h 10m

2 stops

09:00 - 08:10

PDX

DUB

16h 10m

1 stop

€606Multiple Airlines

Mon, 23 Feb - Sun, 8 Mar

16:30 - 22:41

DUB

PDX

14h 11m

1 stop

15:52 - 13:10

PDX

DUB

14h 18m

1 stop

€612Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

13:25 - 09:35

DUB

PDX

52h 10m

2 stops

09:00 - 08:10

PDX

DUB

16h 10m

1 stop

€622Multiple Airlines

Mon, 23 Feb - Sun, 8 Mar

11:30 - 23:27

DUB

PDX

19h 57m

2 stops

17:45 - 16:50

PDX

DUB

15h 05m

1 stop

€647American Airlines

Wed, 18 Feb - Sun, 22 Feb

20:40 - 15:55

DUB

PDX

27h 15m

1 stop

17:45 - 07:55

PDX

DUB

30h 10m

1 stop

€650British Airways

Tue, 17 Feb - Mon, 23 Feb

10:55 - 00:17

DUB

PDX

21h 22m

2 stops

17:45 - 19:40

PDX

DUB

17h 55m

1 stop

€653American Airlines

Sat, 14 Feb - Mon, 23 Feb

05:55 - 11:25

DUB

PDX

13h 30m

1 stop

07:00 - 08:45

PDX

DUB

18h 45m

1 stop

€654Multiple Airlines

Mon, 23 Feb - Sun, 8 Mar

11:30 - 13:02

DUB

PDX

33h 32m

2 stops

23:35 - 08:40

PDX

DUB

25h 05m

2 stops

€655American Airlines

Wed, 18 Feb - Mon, 23 Feb

Delta flights from Dublin to Portland

Our best Delta deals on Dublin to Portland flight tickets

Delta

23 Feb

DUB05:55Dublin

13h 30m

1 stop

PDX11:25Portland

8 Mar

PDX07:00Portland

18h 45m

1 stop

DUB08:45Dublin

€658

Delta

17 Feb

DUB05:55Dublin

26h 20m

2 stops

PDX00:15Portland

21 Feb

PDX21:45Portland

26h 00m

1 stop

DUB07:45Dublin

€659

Delta

4 Mar

DUB05:55Dublin

20h 53m

2 stops

PDX18:48Portland

11 Mar

PDX14:25Portland

15h 15m

1 stop

DUB12:40Dublin

€660

United Airlines flights from Dublin to Portland

Our best United Airlines deals on Dublin to Portland flight tickets

United Airlines

13 Feb

DUB09:00Dublin

21h 40m

2 stops

PDX22:40Portland

21 Feb

PDX05:05Portland

18h 25m

2 stops

DUB07:30Dublin

€723

United Airlines

14 Feb

DUB10:40Dublin

16h 09m

1 stop

PDX18:49Portland

19 Feb

PDX07:30Portland

16h 00m

2 stops

DUB07:30Dublin

€725

United Airlines

23 Feb

DUB09:00Dublin

19h 43m

2 stops

PDX20:43Portland

8 Mar

PDX08:30Portland

16h 00m

2 stops

DUB07:30Dublin

€727

Fly from

Fly to

Route

Depart

Return

Price

DublinPortland

DUB - PDX

DUBPDX

Dublin

Mon 1/6

09:30-23:47

1 stop22h 17m

Portland

Mon 15/6

06:39-09:45

1 stop19h 06m

€589

DublinPortland

DUB - PDX

DUBPDX

Dublin

Wed 4/3

19:05-22:24

2 stops35h 19m

Portland

Wed 11/3

13:10-18:20

2 stops22h 10m

€601

DublinPortland

DUB - PDX

DUBPDX

Dublin

Mon 23/2

13:25-09:35

2 stops52h 10m

Portland

Sun 8/3

09:00-08:10

1 stop16h 10m

€606

DublinPortland

DUB - PDX

DUBPDX

Dublin

Wed 4/3

16:30-22:41

1 stop14h 11m

Portland

Wed 11/3

15:52-13:10

1 stop14h 18m

€612

DublinPortland

DUB - PDX

DUBPDX

Dublin

Mon 23/2

13:25-09:35

2 stops52h 10m

Portland

Sun 8/3

09:00-08:10

1 stop16h 10m

€622

DublinPortland

DUB - PDX

DUBPDX

Dublin

Wed 18/2

11:30-23:27

2 stops19h 57m

Portland

Sun 22/2

17:45-16:50

1 stop15h 05m

€647

DublinPortland

DUB - PDX

DUBPDX

Dublin

Tue 17/2

20:40-15:55

1 stop27h 15m

Portland

Mon 23/2

17:45-07:55

1 stop30h 10m

€650

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sat 14/2

10:55-00:17

2 stops21h 22m

Portland

Mon 23/2

17:45-19:40

1 stop17h 55m

€653

DublinPortland

DUB - PDX

DUBPDX

Dublin

Mon 23/2

05:55-11:25

1 stop13h 30m

Portland

Sun 8/3

07:00-08:45

1 stop18h 45m

€654

DublinPortland

DUB - PDX

DUBPDX

Dublin

Wed 18/2

11:30-13:02

2 stops33h 32m

Portland

Mon 23/2

23:35-08:40

2 stops25h 05m

€655

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin 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 typical price of a round-trip flight between Dublin and Portland?

What is the cheapest month to fly to Portland?

If you aren’t able to travel to Portland during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of €690.

How have Dublin to Portland flight prices changed over time?

As of January 2026, prices for Dublin to Portland flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dublin to Portland (DUB to PDX) flight deals and tips

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

Fastest flight time	14h 11m
Direct flights	None

The fastest flight from Dublin to Portland takes 14h 11m

There are no direct flights from Dublin to Portland. There are no popular flight routes from Dublin to Portland.

Search flight deals

How far is Dublin to Portland by plane?
There are 7475.1 km between Dublin and Portland. By plane, this route typically takes 14h 11m.
When did momondo last update prices for flights from Dublin Airport to Portland Airport?
Prices for flights from Dublin Airport to Portland Airport are refreshed on a daily basis.
How old do you have to be to fly from Dublin Airport 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 Dublin Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport 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 licence and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek 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 Dublin to Portland?

Finding the right flight to Portland from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Dublin to Portland flights to just show those with flexible booking policies.

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

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

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

Yes. momondo can track prices for Dublin to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.