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Cheap flights from Portland to Warsaw from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Warsaw departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Warsaw

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:53 am - 8:50 pm
PDX
-
WAW
24h 57m
2 stops
Scandinavian Airlines Logo
5:00 pm - 10:22 pm
WAW
-
PDX
38h 22m
2 stops
$745Scandinavian Airlines
Tue, Aug 18 - Sun, Sep 6
British Airways Logo
1:28 pm - 6:45 pm
PDX
-
WAW
20h 17m
2 stops
British Airways Logo
7:35 pm - 3:55 pm
WAW
-
PDX
29h 20m
1 stop
$779British Airways
Tue, Nov 3 - Tue, Nov 17
American Airlines Logo
6:27 am - 12:15 pm
PDX
-
WAW
20h 48m
2 stops
American Airlines Logo
8:55 am - 9:57 pm
WAW
-
PDX
22h 02m
2 stops
$787American Airlines
Wed, Aug 26 - Tue, Sep 15
Multiple Airlines Logo
3:30 pm - 6:45 pm
PDX
-
WAW
18h 15m
1 stop
Multiple Airlines Logo
7:40 am - 1:10 pm
WAW
-
PDX
14h 30m
1 stop
$796Multiple Airlines
Mon, Jul 6 - Mon, Aug 31
Scandinavian Airlines Logo
10:53 am - 8:50 pm
PDX
-
WAW
24h 57m
2 stops
Scandinavian Airlines Logo
8:05 am - 4:33 pm
WAW
-
PDX
17h 28m
3 stops
$805Scandinavian Airlines
Tue, Aug 18 - Sun, Sep 6
British Airways Logo
7:30 pm - 8:45 pm
PDX
-
WAW
16h 15m
1 stop
British Airways Logo
8:55 am - 10:50 pm
WAW
-
PDX
22h 55m
2 stops
$829British Airways
Wed, Aug 26 - Tue, Sep 15
United Airlines Logo
2:15 pm - 4:20 pm
PDX
-
WAW
17h 05m
2 stops
United Airlines Logo
6:45 am - 7:06 pm
WAW
-
PDX
21h 21m
2 stops
$834United Airlines
Wed, Aug 26 - Wed, Sep 16
United Airlines Logo
2:15 pm - 4:20 pm
PDX
-
WAW
17h 05m
2 stops
United Airlines Logo
6:50 am - 12:47 am
WAW
-
PDX
26h 57m
3 stops
$837United Airlines
Wed, Aug 26 - Tue, Sep 15
British Airways Logo
7:30 pm - 8:45 pm
PDX
-
WAW
16h 15m
1 stop
British Airways Logo
8:45 am - 5:40 pm
WAW
-
PDX
17h 55m
1 stop
$838British Airways
Wed, Aug 26 - Tue, Sep 15
United Airlines Logo
2:15 pm - 4:20 pm
PDX
-
WAW
17h 05m
2 stops
United Airlines Logo
2:15 pm - 12:47 am
WAW
-
PDX
19h 32m
2 stops
$844United Airlines
Wed, Aug 26 - Fri, Sep 18

British Airways flights from Portland to Warsaw

Our best British Airways deals on Portland to Warsaw flight tickets
British Airways
Nov 3
PDX1:28 pmPortland
20h 17m
2 stops
WAW6:45 pmWarsaw Frederic Chopin
Nov 17
WAW7:35 pmWarsaw Frederic Chopin
29h 20m
1 stop
PDX3:55 pmPortland
$779
British Airways
Aug 26
PDX7:30 pmPortland
16h 15m
1 stop
WAW8:45 pmWarsaw Frederic Chopin
Sep 15
WAW8:55 amWarsaw Frederic Chopin
22h 55m
2 stops
PDX10:50 pmPortland
$829
British Airways
Aug 26
PDX7:30 pmPortland
16h 15m
1 stop
WAW8:45 pmWarsaw Frederic Chopin
Sep 15
WAW8:45 amWarsaw Frederic Chopin
17h 55m
1 stop
PDX5:40 pmPortland
$838

American Airlines flights from Portland to Warsaw

Our best American Airlines deals on Portland to Warsaw flight tickets
American Airlines
Aug 26
PDX6:27 amPortland
20h 48m
2 stops
WAW12:15 pmWarsaw Frederic Chopin
Sep 15
WAW8:55 amWarsaw Frederic Chopin
22h 02m
2 stops
PDX9:57 pmPortland
$787
American Airlines
Jun 1
PDX7:30 pmPortland
30h 30m
1 stop
WAW11:00 amWarsaw Frederic Chopin
Jun 12
WAW8:55 amWarsaw Frederic Chopin
22h 32m
2 stops
PDX10:27 pmPortland
$942

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Warsaw that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Portland to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Tue 8/18

10:53 am-8:50 pm

2 stops24h 57m

Warsaw Frederic Chopin

Sun 9/6

5:00 pm-10:22 pm

2 stops38h 22m

$745

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Tue 11/3

1:28 pm-6:45 pm

2 stops20h 17m

Warsaw Frederic Chopin

Tue 11/17

7:35 pm-3:55 pm

1 stop29h 20m

$779

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 8/26

6:27 am-12:15 pm

2 stops20h 48m

Warsaw Frederic Chopin

Tue 9/15

8:55 am-9:57 pm

2 stops22h 02m

$787
Quickest round-trip

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Mon 7/6

3:30 pm-6:45 pm

1 stop18h 15m

Warsaw Frederic Chopin

Mon 8/31

7:40 am-1:10 pm

1 stop14h 30m

$796

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Tue 8/18

10:53 am-8:50 pm

2 stops24h 57m

Warsaw Frederic Chopin

Sun 9/6

8:05 am-4:33 pm

3 stops17h 28m

$805

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 8/26

7:30 pm-8:45 pm

1 stop16h 15m

Warsaw Frederic Chopin

Tue 9/15

8:55 am-10:50 pm

2 stops22h 55m

$829

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 8/26

2:15 pm-4:20 pm

2 stops17h 05m

Warsaw Frederic Chopin

Wed 9/16

6:45 am-7:06 pm

2 stops21h 21m

$834

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 8/26

2:15 pm-4:20 pm

2 stops17h 05m

Warsaw Frederic Chopin

Tue 9/15

6:50 am-12:47 am

3 stops26h 57m

$837

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 8/26

7:30 pm-8:45 pm

1 stop16h 15m

Warsaw Frederic Chopin

Tue 9/15

8:45 am-5:40 pm

1 stop17h 55m

$838

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 8/26

2:15 pm-4:20 pm

2 stops17h 05m

Warsaw Frederic Chopin

Fri 9/18

2:15 pm-12:47 am

2 stops19h 32m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Warsaw from

How to get the cheapest flight ticket from Portland to Warsaw

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Warsaw?

What is the cheapest month to fly to Warsaw?

The cheapest month to fly to Warsaw from Portland is in September. Flight prices, which tend to average around $329, are often lower during this time because this is during the off-season. If you are unable to visit Warsaw during the month of September, then departing from Portland during the month January is also very affordable. Most momondo users find prices during this month for around $483.

How far in advance should I book a flight from Portland to Warsaw?

You are more likely to see cheaper flights to Warsaw from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Warsaw for around $796 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Warsaw from Portland for as low as $575 on momondo.

Cheap Portland to Warsaw flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Warsaw

Fastest flight time

17h 26m

Direct flights

None
The fastest flight from Portland to Warsaw takes 17h 26m
There are no direct flights from Portland to Warsaw. There are no popular flight routes from Portland to Warsaw.
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Frequently asked questions about flying from Portland to Warsaw

  • How far is Portland to Warsaw by plane?

    Portland and Warsaw are 5343.7 mi apart from one another. Flights usually cover this in 17h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Portland Airport to Warsaw?

    Prices for flights from Portland Airport to Warsaw are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Warsaw?

  • How old do you have to be to fly from Portland Airport to Warsaw?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Warsaw.

  • What documentation or ID do you need to fly to Warsaw?

    The travel and health documents required for your trip to Warsaw can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Warsaw. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to Warsaw

Compare and see reviews for airlines that fly from Portland to Warsaw with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $329Free CancellationRating
7.4
1,770 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $521Free CancellationRating
6.7
7,951 reviews
Search British Airways flights
United AirlinesPriceFrom $529Free CancellationRating
7.4
9,692 reviews
Search United Airlines flights
KLMPriceFrom $537Free CancellationRating
7.8
1,511 reviews
Search KLM flights
DeltaPriceFrom $568Free CancellationRating
7.9
8,459 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Warsaw?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Warsaw. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Warsaw with flexible booking policies on momondo?

All flight searches from Portland to Warsaw on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Warsaw?

Once you have performed a search for Portland to Warsaw flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Warsaw right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Warsaw, momondo offers a useful price alert feature which will track prices for flights to Warsaw from Portland and alert you when they change.

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Find better results for your trip to Poland

Fly into one of these airports located in Warsaw

Airports listed have a maximum distance of 21.5 mi from Warsaw
Warsaw Modlin Airport