PDX - WAW

$545 Find Cheap Flights from Portland to Warsaw

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Warsaw departing on 10/29. 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 Warsaw Frederic Chopin Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Warsaw, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Warsaw, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portland to Warsaw (PDX-WAW)

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

Wed, Oct 29 - Wed, Nov 5
British Airways Logo
6:45 pm - 6:50 pmPDX-WAW
16h 05m1 stop
British Airways Logo
8:50 am - 11:26 pmWAW-PDX
23h 36m2 stops
$545British Airways
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Mon, Nov 3 - Wed, Nov 19
American Airlines Logo
5:45 pm - 6:45 pmPDX-WAW
16h 00m1 stop
American Airlines Logo
8:50 am - 7:14 pmWAW-PDX
19h 24m2 stops
$546American Airlines
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Mon, Nov 3 - Wed, Nov 19
Multiple Airlines Logo
5:45 pm - 8:05 amPDX-WAW
29h 20m2 stops
Multiple Airlines Logo
8:50 am - 11:26 pmWAW-PDX
23h 36m2 stops
$555Multiple Airlines
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Mon, Nov 3 - Wed, Nov 19
Multiple Airlines Logo
5:45 pm - 12:20 pmPDX-WAW
33h 35m2 stops
Multiple Airlines Logo
8:50 am - 11:26 pmWAW-PDX
23h 36m2 stops
$556Multiple Airlines
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Mon, Nov 3 - Mon, Nov 10
United Airlines Logo
10:05 am - 4:15 pmPDX-WAW
21h 10m2 stops
United Airlines Logo
2:35 pm - 6:36 pmWAW-PDX
37h 01m2 stops
$588United Airlines
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Thu, Mar 5 - Mon, Mar 9
Scandinavian Airlines Logo
7:00 am - 2:20 pmPDX-WAW
22h 20m2 stops
Scandinavian Airlines Logo
7:45 pm - 10:22 pmWAW-PDX
34h 37m2 stops
$637Scandinavian Airlines
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Mon, Nov 3 - Wed, Nov 19
Delta Logo
1:25 pm - 12:00 pmPDX-WAW
13h 35m1 stop
Delta Logo
6:05 am - 11:25 amWAW-PDX
14h 20m1 stop
$684Delta
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Mon, Nov 3 - Wed, Nov 19
Delta Logo
1:25 pm - 12:00 pmPDX-WAW
13h 35m1 stop
Delta Logo
6:05 am - 11:25 amWAW-PDX
14h 20m1 stop
$698Delta
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Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
10:52 am - 4:15 pmPDX-WAW
21h 23m2 stops
United Airlines Logo
6:30 am - 10:56 pmWAW-PDX
25h 26m3 stops
$724United Airlines
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Mon, Nov 3 - Wed, Nov 19
Scandinavian Airlines Logo
10:23 am - 9:10 pmPDX-WAW
25h 47m3 stops
Scandinavian Airlines Logo
8:00 am - 8:43 pmWAW-PDX
21h 43m2 stops
$746Scandinavian Airlines
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Everything you should know

Top airlines
British Airways
Cheapest • from $545 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 35% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$545
Typical prices: $628-696
British Airways
Wed 10/29Wed 11/5
PDX - WAW • 1 stop
Cheapest one-way
Multiple Airlines
Tue 9/16
PDX - WAW • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Warsaw!
Booking Insights

KAYAK's insights & trends for Portland to Warsaw flights

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

How much is a round-trip flight from Portland to Warsaw Frederic Chopin Airport?

What’s the cheapest day of the week to fly from Portland to Warsaw?

The average price of all round-trip flights from Portland to Warsaw Frederic Chopin Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Portland to Warsaw, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Warsaw, Friday is the cheapest day to fly and Tuesday is the most expensive.

What is the cheapest month to fly from Portland to Warsaw Frederic Chopin Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Warsaw Frederic Chopin Airport, 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 Warsaw Frederic Chopin Airport is September, where tickets cost $541 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,302 and $1,172 respectively.

Good to know

Low seasonNovember
Cheapest flight$545
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Portland to Warsaw

When to book flights from Portland to Warsaw

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

FAQs for booking Portland to Warsaw flights

  • What is the cheapest flight from Portland to Warsaw Frederic Chopin Airport?

    In the last 3 days, the lowest price for a flight from Portland to Warsaw Frederic Chopin Airport was $545 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Warsaw?

    Yes, you’ll need a passport to travel to Warsaw from Portland.

  • Which aircraft models fly most regularly from Portland to Warsaw?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Warsaw?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Portland and Warsaw, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Warsaw, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Portland to Warsaw are Delta and KLM. With an average price for the route of $1,195 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,204 and an overall rating of 7.8.

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

    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 Warsaw.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Warsaw from Portland 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 Warsaw?

    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 Warsaw with an airline and back to Portland with another airline. Booking your flights between Portland and WAW can sometimes prove cheaper using this method.

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

    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 Warsaw from Portland 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 Warsaw

 
See real verified KAYAK customer reviews for airlines flying from Portland to Warsaw. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Warsaw? 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 7954 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

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!

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

OK experience except for the fact that I had to pay $100 for one checked in bag in Amsterdam, while it was supposed to be free like it was on the flight from LAX to AMS. I want SAS to reimburse me for this!

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Everything you need to know for your flight from Portland to Warsaw

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