PDX

€288 Find Cheap Flights to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
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Cheap Flight Deals to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Portland

KAYAK's recommended return flight deals from the most popular airlines that fly to Portland.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Scandinavian Airlines Logo
19:05 - 22:41DUB-PDX
35h 36m2 stops
Scandinavian Airlines Logo
13:21 - 09:25PDX-DUB
36h 04m2 stops
€488Scandinavian Airlines
Find Deal
Fri, 16 May - Fri, 23 May
Scandinavian Airlines Logo
19:05 - 22:38DUB-PDX
35h 33m2 stops
Scandinavian Airlines Logo
13:00 - 11:50PDX-DUB
38h 50m2 stops
€495Scandinavian Airlines
Find Deal
Thu, 1 May - Wed, 14 May
 Logo
09:45 - 09:30DUB-PDX
31h 45m3 stops
 Logo
15:25 - 10:50PDX-DUB
35h 25m3 stops
€593
Find Deal
Mon, 26 May - Mon, 2 Jun
Icelandair Logo
14:15 - 17:55DUB-PDX
11h 40m1 stop
Icelandair Logo
15:20 - 13:15PDX-DUB
13h 55m1 stop
€595Icelandair
Find Deal
Thu, 1 May - Wed, 14 May
Icelandair Logo
14:15 - 17:55DUB-PDX
11h 40m1 stop
Icelandair Logo
15:20 - 13:15PDX-DUB
13h 55m1 stop
€598Icelandair
Find Deal
Thu, 1 May - Wed, 14 May
 Logo
09:45 - 09:30DUB-PDX
31h 45m3 stops
 Logo
06:15 - 10:50PDX-DUB
20h 35m2 stops
€606
Find Deal
Mon, 26 May - Mon, 2 Jun
British Airways Logo
10:30 - 17:35DUB-PDX
15h 05m1 stop
British Airways Logo
19:25 - 19:35PDX-DUB
16h 10m1 stop
€641British Airways
Find Deal
Mon, 28 Apr - Sun, 11 May
British Airways Logo
10:30 - 17:35DUB-PDX
15h 05m1 stop
British Airways Logo
19:25 - 19:35PDX-DUB
16h 10m1 stop
€643British Airways
Find Deal
Mon, 21 Apr - Sun, 27 Apr
United Airlines Logo
09:20 - 18:45DUB-PDX
17h 25m1 stop
United Airlines Logo
22:55 - 07:10PDX-DUB
24h 15m2 stops
€725United Airlines
Find Deal
Fri, 16 May - Fri, 23 May
United Airlines Logo
09:50 - 21:39DUB-PDX
19h 49m2 stops
United Airlines Logo
10:51 - 11:10PDX-DUB
16h 19m2 stops
€736United Airlines
Find Deal
Thu, 1 May - Wed, 14 May

KAYAK's insights & trends for flights to Portland

Get data-powered insights and trends into flights to Portland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Portland?

The average price of all round-trip flights to Portland clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Portland is Wednesday where round-trip tickets can be as cheap as €651. On the other hand, the most expensive day to fly is Monday, where round-trip prices are €824 on average.

What is the cheapest month to fly to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Portland is March, where tickets cost €544 on average for return flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Ireland is €929 and €804 respectively. For one-way flights, the best month to travel is March with an average price of €544.

What is the cheapest time of day to fly to Portland?

The average price for all round-trip flights to Portland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Portland is generally in the morning, when round-trip flights cost €800 on average. The most expensive time of day to fly to Portland is generally in the evening, which is peak travel time and where the average cost of a ticket is €946.

Good to know – Book Cheap Portland Plane Tickets

Low season

January

High season

September

Cheapest flight

€288
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Dublin to Portland

When to book flights to Portland

Are your dates flexible? Find out the best times to travel to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Portland based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Portland flights

  • How far is Portland Airport from central Portland?

    You’ll need to travel 10 km to reach the Portland city centre from Portland Airport.

  • What is the name of Portland’s airport?

    When flying to Portland, you'll arrive at Portland Airport (PDX). The airport is also known as Portland or Portland Intl.

  • How does KAYAK find such low prices on flights to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Portland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.

Prefer to fly direct to Portland?

Find which airlines fly direct to Portland Airport, which days they fly and book direct flights.

Direct departures

Ireland to Portland

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Wednesday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Thursday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Friday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Saturday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Sunday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

See more direct flights

Direct returns

Portland to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Wednesday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Thursday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Friday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Saturday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Sunday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

See more direct flights
See more direct flights

Top 3 airlines flying to Portland

 
See real verified KAYAK customer reviews for airlines flying to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Portland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8644 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

leg space better than expected. two washrooms for one plane isn't enough.

8.0 ExcellentJuan Luis, Apr 2025EWR - SEA
Read more United Airlines reviews

leg space better than expected. two washrooms for one plane isn't enough.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

I love United was disappointed we had a two hour delay, however the Pilot did say safety first.

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

The gate was too far away for the connecting flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Bad. Flights were late, by hours. No clear information was provided even until the delayed boarding time.

Again, lines for boarding are a problem in iceland. The flight itself was fine and very smooth. No complaints. We would definitely fly icelandair again.

take snacks and food. purchase options in flight are not great

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

Boarding was chaotic. Glad we were group 5 and still had cabin storage available when we boarded. I was expecting crew would get our carryons at the gate since theyclaimed it was a full flight.

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Hood River
Vancouver
Lincoln City
Cannon Beach
Beaverton
Salem
Tillamook

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

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