$305 Find Cheap Flights from Portland to Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Europe departing on 9/14. 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, 0 bags

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Cheap Flights from Portland to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London2 stops$795
Madrid
Madrid1 stop$688
Athens
Athens2 stops$712
Lisbon
Lisbon2 stops$676
Dublin
Dublin2 stops$661
Amsterdam
Amsterdam2 stops$762
Zurich
Zurich1 stop$747
Copenhagen
Copenhagen2 stops$770
Munich
Munich2 stops$771
Edinburgh
Edinburgh2 stops$772
Prague
Prague2 stops$779
London
London2 stops$795
Madrid
Madrid1 stop$688
Athens
Athens2 stops$712
Lisbon
Lisbon2 stops$676
Dublin
Dublin2 stops$661
Amsterdam
Amsterdam2 stops$762
Zurich
Zurich1 stop$747
Copenhagen
Copenhagen2 stops$770
Munich
Munich2 stops$771
Edinburgh
Edinburgh2 stops$772
Prague
Prague2 stops$779

Book Cheap Portland to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Europe 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 round-trip flight deals from Portland to Europe

Fri, Apr 24 - Sat, May 2
Scandinavian Airlines Logo
6:30 am - 6:20 pm
PWM
-
DUB
30h 50m
2 stops
Scandinavian Airlines Logo
7:05 pm - 12:46 am
DUB
-
PWM
34h 41m
2 stops
$661Scandinavian Airlines
Fri, Apr 24 - Sat, May 2
Scandinavian Airlines Logo
6:30 am - 9:25 am
PWM
-
DUB
45h 55m
2 stops
Scandinavian Airlines Logo
7:05 pm - 12:46 am
DUB
-
PWM
34h 41m
2 stops
$662Scandinavian Airlines
Tue, Sep 1 - Fri, Sep 11
United Airlines Logo
8:15 pm - 11:10 am
PWM
-
DUB
9h 55m
1 stop
United Airlines Logo
1:35 pm - 6:54 pm
DUB
-
PWM
10h 19m
1 stop
$671United Airlines
Tue, Sep 1 - Fri, Sep 11
United Airlines Logo
8:15 pm - 11:10 am
PWM
-
DUB
9h 55m
1 stop
United Airlines Logo
11:35 am - 11:59 pm
DUB
-
PWM
17h 24m
2 stops
$676United Airlines
Wed, Apr 29 - Wed, May 6
Delta Logo
2:51 pm - 1:50 pm
PWM
-
CDG
16h 59m
2 stops
Delta Logo
2:30 pm - 12:46 am
CDG
-
PWM
16h 16m
2 stops
$748Delta
Wed, Apr 29 - Wed, May 6
Delta Logo
2:51 pm - 8:05 am
PWM
-
CDG
11h 14m
1 stop
Delta Logo
2:30 pm - 12:46 am
CDG
-
PWM
16h 16m
2 stops
$751Delta
Wed, Apr 29 - Wed, May 6
KLM Logo
12:46 pm - 8:40 am
PWM
-
CDG
13h 54m
1 stop
KLM Logo
2:40 pm - 12:46 am
CDG
-
PWM
16h 06m
1 stop
$763KLM
Tue, Sep 8 - Wed, Sep 16
American Airlines Logo
6:50 pm - 3:40 pm
PWM
-
EDI
15h 50m
2 stops
American Airlines Logo
5:55 am - 4:55 pm
EDI
-
PWM
16h 00m
2 stops
$772American Airlines
Tue, Apr 14 - Tue, Apr 28
American Airlines Logo
3:02 pm - 12:00 pm
PWM
-
EDI
15h 58m
2 stops
American Airlines Logo
11:25 am - 6:38 pm
EDI
-
PWM
12h 13m
1 stop
$817American Airlines
Sun, May 3 - Tue, May 12
KLM Logo
6:30 am - 8:10 am
PWM
-
NAP
19h 40m
1 stop
KLM Logo
6:05 am - 11:12 pm
NAP
-
PWM
23h 07m
2 stops
$882KLM
Booking Insights

KAYAK's insights & trends for Portland to Europe flights

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

Which airlines fly non-stop between Portland and Europe?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Portland to Europe.

There is just one airline that flies from Portland to Europe direct and that is Delta. The best round-trip deal found from Delta for the route is to Paris Charles de Gaulle Airport (CDG) and costs $152.

Which airlines provide the cheapest flights from Portland to Europe?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Europe were found on United Airlines ($679) and Turkish Airlines ($712).

Good to know

Low seasonJanuary
Cheapest flight$305
Best time to beat the crowds but there is an average 88% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Portland to London Heathrow Airport

FAQs - booking Europe flights

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

    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 from Portland to Europe.

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

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

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

    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 from Portland to Europe 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 from Portland to Europe?

    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 from Portland to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Portland to Europe

 
Need help choosing which airline to fly with from Portland to Europe? 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.
7.9
DeltaOverall score based on 8306 reviews
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
7.9Comfort
Airline reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

6.0 GoodCarl, Mar 2026
ATL - ATW
Read more Delta reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports