$358 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 7/4. 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.
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Best Europe Flight Deals from Portland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London1 stop$736
Madrid
Madrid2 stops$684
Athens
Athens1 stop$787
Lisbon
Lisbon2 stops$765
Dublin
Dublin1 stop$706
Amsterdam
Amsterdam2 stops$661
Zurich
Zurich1 stop$756
Munich
Munich2 stops$943
Copenhagen
Copenhagen2 stops$860
Edinburgh
Edinburgh1 stop$754
Vienna
Vienna2 stops$805
London
London1 stop$736
Madrid
Madrid2 stops$684
Athens
Athens1 stop$787
Lisbon
Lisbon2 stops$765
Dublin
Dublin1 stop$706
Amsterdam
Amsterdam2 stops$661
Zurich
Zurich1 stop$756
Munich
Munich2 stops$943
Copenhagen
Copenhagen2 stops$860
Edinburgh
Edinburgh1 stop$754
Vienna
Vienna2 stops$805

Cheap Flight Deals from Portland to Europe (PWM-EU0)

 
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.

Recent round-trip flight deals from Portland to Europe

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Portland to Europe.
Discover the best prices for you by selecting your travel dates on KAYAK.
JetBlue Logo
2:15 pm - 11:25 amPWM-CDG
15h 10m1 stop
JetBlue Logo
1:25 pm - 9:59 pmCDG-PWM
14h 34m1 stop
$714JetBlue
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Fri, Sep 26 - Sat, Oct 11
JetBlue Logo
2:15 pm - 9:30 amPWM-LHR
14h 15m1 stop
JetBlue Logo
11:55 am - 9:59 pmLHR-PWM
15h 04m1 stop
$736JetBlue
Find Deal
Sun, Oct 19 - Sat, Oct 25
Delta Logo
2:35 pm - 9:20 amPWM-EDI
13h 45m1 stop
Delta Logo
11:45 am - 11:59 pmEDI-PWM
17h 14m2 stops
$754Delta
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Mon, Aug 18 - Mon, Aug 25
American Airlines Logo
1:07 pm - 8:50 amPWM-ZRH
13h 43m1 stop
American Airlines Logo
11:45 am - 10:24 pmZRH-PWM
16h 39m1 stop
$756American Airlines
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Tue, May 13 - Fri, Oct 24
American Airlines Logo
4:01 pm - 6:55 pmPWM-ZRH
20h 54m2 stops
American Airlines Logo
11:45 am - 10:24 pmZRH-PWM
16h 39m1 stop
$760American Airlines
Find Deal
Tue, May 13 - Fri, Oct 24
Delta Logo
2:35 pm - 10:00 amPWM-LGW
14h 25m1 stop
Delta Logo
12:00 pm - 11:45 pmLGW-PWM
16h 45m1 stop
$766Delta
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Sat, Aug 16 - Sat, Aug 23
United Airlines Logo
6:10 am - 10:30 amPWM-ATH
21h 20m1 stop
United Airlines Logo
3:30 pm - 7:29 pmATH-PWM
34h 59m2 stops
$787United Airlines
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Sun, Sep 21 - Fri, Oct 3
KLM Logo
2:35 pm - 9:30 amPWM-KEF
14h 55m1 stop
KLM Logo
11:25 am - 12:57 amKEF-PWM
17h 32m1 stop
$792KLM
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Thu, Jul 24 - Wed, Jul 30
KLM Logo
6:30 am - 8:20 amPWM-ATH
18h 50m1 stop
KLM Logo
3:30 pm - 11:31 pmATH-PWM
15h 01m1 stop
$854KLM
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Sun, Sep 21 - Fri, Oct 3
United Airlines Logo
6:00 am - 8:20 amPWM-KEF
22h 20m2 stops
United Airlines Logo
11:00 am - 7:27 pmKEF-PWM
12h 27m2 stops
$919United Airlines
Find Deal
Fri, Jun 27 - Fri, Jul 4
Useful Info

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.

What is the cheapest month to fly from Portland to Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Europe, 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 from Portland to Europe is November, when tickets cost $712 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,242 and $1,188 respectively.


Good to know

Low seasonDecember
High seasonApril
Cheapest flight$358
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Portland to Zurich

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.

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

    The cheapest time of day to fly to Europe is generally in the afternoon, when round-trip flights cost $827 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Europe is generally in the evening, which is peak travel time and where the average cost of a ticket is $869.

Top 5 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.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Comfort
7.3Food
7.9Entertainment
8.5Crew
Airline reviews

Our bag was lost so that made unnecessary chaos On our trip

6.0 GoodBarbara, Apr 2025JFK - FCO
Read more Delta reviews

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

Excellent from start to finish. All staff members were amazing!

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

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