PDX

€324 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 28/8. 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
1 adult, Economy

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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Flights Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Portland

Wed, 27 Aug - Sun, 7 Sep
 Logo
06:50 - 12:08DUB-PDX
37h 18m2 stops
 Logo
15:20 - 13:15PDX-DUB
13h 55m1 stop
€594
Find Deal
Wed, 27 Aug - Mon, 8 Sep
 Logo
06:50 - 12:08DUB-PDX
37h 18m2 stops
 Logo
15:20 - 13:15PDX-DUB
13h 55m1 stop
€611
Find Deal
Thu, 28 Aug - Sat, 6 Sep
Scandinavian Airlines Logo
12:40 - 22:58DUB-PDX
42h 18m2 stops
Scandinavian Airlines Logo
07:19 - 11:30PDX-DUB
20h 11m2 stops
€618Scandinavian Airlines
Find Deal
Fri, 29 Aug - Wed, 10 Sep
Scandinavian Airlines Logo
12:40 - 20:36DUB-PDX
39h 56m2 stops
Scandinavian Airlines Logo
13:36 - 11:50PDX-DUB
38h 14m2 stops
€632Scandinavian Airlines
Find Deal
Mon, 3 Nov - Sat, 15 Nov
Icelandair Logo
11:30 - 17:00DUB-PDX
13h 30m1 stop
Icelandair Logo
14:45 - 10:15PDX-DUB
11h 30m1 stop
€641Icelandair
Find Deal
Sun, 2 Nov - Thu, 13 Nov
Icelandair Logo
11:30 - 17:00DUB-PDX
13h 30m1 stop
Icelandair Logo
14:45 - 10:15PDX-DUB
11h 30m1 stop
€659Icelandair
Find Deal
Thu, 20 Nov - Mon, 24 Nov
American Airlines Logo
11:30 - 20:40DUB-PDX
17h 10m2 stops
American Airlines Logo
13:40 - 17:45PDX-DUB
20h 05m2 stops
€693American Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
American Airlines Logo
07:50 - 16:49SNN-PDX
40h 59m2 stops
American Airlines Logo
13:40 - 11:30PDX-SNN
37h 50m2 stops
€703American Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
British Airways Logo
20:05 - 16:49SNN-PDX
28h 44m2 stops
British Airways Logo
17:45 - 16:45PDX-SNN
15h 00m1 stop
€915British Airways
Find Deal
Thu, 27 Nov - Mon, 1 Dec
British Airways Logo
17:30 - 15:55SNN-PDX
30h 25m1 stop
British Airways Logo
17:45 - 19:25PDX-SNN
17h 40m1 stop
€1,058British Airways
Find Deal
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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 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 €561 on average for return flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from Ireland is €946 and €834 respectively. For one-way flights, the best month to travel is March with an average price of €561.

Good to know – Book Cheap Portland Plane Tickets

Low seasonJanuary
High seasonNovember
Cheapest flight€324
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 11% 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.

  • What is the cheapest day to fly to Portland?

    Based on KAYAK data, the cheapest day to fly to Portland is Wednesday where round-trip tickets can be as cheap as €632. On the other hand, the most expensive day to fly is Monday, where round-trip prices are €800 on average.

  • 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.

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

    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.

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?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop 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, +52 more

ANA, Aer Lingus, +53 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, +52 more

ANA, Aer Lingus, +53 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, +52 more

ANA, Aer Lingus, +53 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, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

See more direct flights

Reviews of the top airline 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.
6.6
British AirwaysOverall score based on 7134 reviews
6.3Food
6.4Entertainment
7.6Crew
6.7Comfort
6.9Boarding
Airline reviews

The air hostess were good, cheerful, but I didn't like the boarding. My son and I initially bought our flight tickets, making sure it included 1 luggage and a carry on. Tickets were purchased for British airlines, but we were merged with American Airlines. At checking in our languages, we were told, we don't have luggage prepaid so we had to pay extra $125 each and almost £60 on our way back. I think that's unfair.

6.0 GoodAnonymous, Jul 2025LHR - LAX
Read more British Airways reviews

The air hostess were good, cheerful, but I didn't like the boarding. My son and I initially bought our flight tickets, making sure it included 1 luggage and a carry on. Tickets were purchased for British airlines, but we were merged with American Airlines. At checking in our languages, we were told, we don't have luggage prepaid so we had to pay extra $125 each and almost £60 on our way back. I think that's unfair.

Economy seats are so small and compacted so close together that comfort is negatively affected, especially on long flights. However that is due to aircraft design, not anything the airline can do about it.

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

The crew were good. The flight was on time. The entertainment choice was ok. But the food was bad, tasted and texture were awful.

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

Travelling to a place near Portland?

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

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

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