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Cheap flights from Portland to Warsaw from $428

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 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
British Airways Logo
5:45 pm - 9:30 pm
PDX
-
WAW
18h 45m1 stop
British Airways Logo
7:35 pm - 3:55 pm
WAW
-
PDX
29h 20m1 stop
$531British Airways
Wed, Feb 11 - Tue, Feb 24
Lufthansa Logo
8:30 am - 12:55 pm
PDX
-
WAW
19h 25m2 stops
Lufthansa Logo
6:30 am - 6:56 pm
WAW
-
PDX
21h 26m2 stops
$534Lufthansa
Mon, Jan 26 - Mon, Feb 2
Delta Logo
7:00 am - 4:30 pm
PDX
-
WAW
24h 30m2 stops
Delta Logo
12:45 pm - 11:25 am
WAW
-
PDX
31h 40m1 stop
$535Delta
Sun, Jan 25 - Tue, Feb 10
Multiple Airlines Logo
7:00 am - 12:05 pm
PDX
-
WAW
20h 05m2 stops
Multiple Airlines Logo
12:45 pm - 11:25 am
WAW
-
PDX
31h 40m1 stop
$537Multiple Airlines
Tue, Jan 27 - Tue, Feb 3
Delta Logo
9:20 am - 12:05 pm
PDX
-
WAW
17h 45m2 stops
Delta Logo
12:45 pm - 11:25 am
WAW
-
PDX
31h 40m1 stop
$538Delta
Tue, Feb 10 - Tue, Feb 24
Delta Logo
1:25 pm - 4:05 pm
PDX
-
WAW
17h 40m1 stop
Delta Logo
6:05 am - 11:25 am
WAW
-
PDX
14h 20m1 stop
$539Delta
Sun, Jan 25 - Wed, Feb 4
United Airlines Logo
10:47 am - 12:55 pm
PDX
-
WAW
17h 08m2 stops
United Airlines Logo
6:30 am - 6:10 pm
WAW
-
PDX
20h 40m2 stops
$542United Airlines
Sun, Jan 25 - Tue, Feb 10
American Airlines Logo
12:35 pm - 6:45 pm
PDX
-
WAW
21h 10m2 stops
American Airlines Logo
8:50 am - 6:51 pm
WAW
-
PDX
19h 01m2 stops
$543American Airlines
Mon, Jan 26 - Mon, Feb 2
Delta Logo
7:00 am - 12:00 pm
PDX
-
WAW
20h 00m2 stops
Delta Logo
6:05 am - 11:25 am
WAW
-
PDX
14h 20m1 stop
$544Delta
Wed, Feb 11 - Mon, Feb 23
Lufthansa Logo
8:30 am - 12:55 pm
PDX
-
WAW
19h 25m2 stops
Lufthansa Logo
6:05 am - 6:30 pm
WAW
-
PDX
21h 25m2 stops
$546Lufthansa
Tue, Feb 10 - Fri, Feb 20

British Airways flights from Portland to Warsaw

Our best British Airways deals on Portland to Warsaw flight tickets
British Airways
Feb 11
PDX5:45 pmPortland
18h 45m
1 stop
WAW9:30 pmWarsaw Frederic Chopin
Feb 22
WAW6:55 amWarsaw Frederic Chopin
18h 00m
1 stop
PDX3:55 pmPortland
$531
Find similar
British Airways
Jan 25
PDX5:45 pmPortland
18h 45m
1 stop
WAW9:30 pmWarsaw Frederic Chopin
Feb 10
WAW7:35 pmWarsaw Frederic Chopin
29h 20m
1 stop
PDX3:55 pmPortland
$539
Find similar
British Airways
Jan 25
PDX5:45 pmPortland
16h 05m
1 stop
WAW6:50 pmWarsaw Frederic Chopin
Feb 2
WAW7:15 amWarsaw Frederic Chopin
22h 12m
2 stops
PDX8:27 pmPortland
$571
Find similar

Lufthansa flights from Portland to Warsaw

Our best Lufthansa deals on Portland to Warsaw flight tickets
Lufthansa
Jan 26
PDX8:30 amPortland
19h 25m
2 stops
WAW12:55 pmWarsaw Frederic Chopin
Feb 2
WAW6:30 amWarsaw Frederic Chopin
21h 26m
2 stops
PDX6:56 pmPortland
$534
Find similar
Lufthansa
Feb 10
PDX8:30 amPortland
19h 25m
2 stops
WAW12:55 pmWarsaw Frederic Chopin
Feb 20
WAW6:05 amWarsaw Frederic Chopin
21h 25m
2 stops
PDX6:30 pmPortland
$546
Find similar
Lufthansa
Jan 23
PDX3:50 pmPortland
36h 05m
2 stops
WAW12:55 pmWarsaw Frederic Chopin
Jan 31
WAW1:35 pmWarsaw Frederic Chopin
20h 04m
2 stops
PDX12:39 amPortland
$561
Find similar

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 December 15, 2025.
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

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 2/11

5:45 pm-9:30 pm

1 stop18h 45m

Warsaw Frederic Chopin

Tue 2/24

7:35 pm-3:55 pm

1 stop29h 20m

$531

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Mon 1/26

8:30 am-12:55 pm

2 stops19h 25m

Warsaw Frederic Chopin

Mon 2/2

6:30 am-6:56 pm

2 stops21h 26m

$534

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Sun 1/25

7:00 am-4:30 pm

2 stops24h 30m

Warsaw Frederic Chopin

Tue 2/10

12:45 pm-11:25 am

1 stop31h 40m

$535

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Tue 1/27

7:00 am-12:05 pm

2 stops20h 05m

Warsaw Frederic Chopin

Tue 2/3

12:45 pm-11:25 am

1 stop31h 40m

$537

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Tue 2/10

9:20 am-12:05 pm

2 stops17h 45m

Warsaw Frederic Chopin

Tue 2/24

12:45 pm-11:25 am

1 stop31h 40m

$538

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Sun 1/25

1:25 pm-4:05 pm

1 stop17h 40m

Warsaw Frederic Chopin

Wed 2/4

6:05 am-11:25 am

1 stop14h 20m

$539

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Sun 1/25

10:47 am-12:55 pm

2 stops17h 08m

Warsaw Frederic Chopin

Tue 2/10

6:30 am-6:10 pm

2 stops20h 40m

$542

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Mon 1/26

12:35 pm-6:45 pm

2 stops21h 10m

Warsaw Frederic Chopin

Mon 2/2

8:50 am-6:51 pm

2 stops19h 01m

$543

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 2/11

7:00 am-12:00 pm

2 stops20h 00m

Warsaw Frederic Chopin

Mon 2/23

6:05 am-11:25 am

1 stop14h 20m

$544

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Tue 2/10

8:30 am-12:55 pm

2 stops19h 25m

Warsaw Frederic Chopin

Fri 2/20

6:05 am-6:30 pm

2 stops21h 25m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 January. Flight prices, which tend to average around $483, are often lower during this time because this is during the off-season. If you are unable to visit Warsaw during the month of January, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $584.

What is the cheapest day to depart on your flight to Warsaw?

The cheapest day to depart from Portland to Warsaw is on a Wednesday when prices can be found for as low as $958. Flights from Portland to Warsaw on a Friday will generally be more expensive and average around $1,209. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Warsaw?

Our most recent data shows that the best time of day to fly to Warsaw is in the evening. Flights from Portland to Warsaw during this time can be as low as $991. In the afternoon is when there is more demand to fly to Warsaw, so prices are often more expensive at around $1,230 per ticket.

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 15m

Direct flights

None
The fastest flight from Portland to Warsaw takes 17h 15m
There are no direct flights from Portland to Warsaw. There are no popular flight routes from Portland to Warsaw.
Search flight deals

  • 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 15m, 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 $337Free CancellationRating
7.4
1,606 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $512Free CancellationRating
6.7
7,579 reviews
Search British Airways flights
KLMPriceFrom $537Free CancellationRating
7.7
1,432 reviews
Search KLM flights
United AirlinesPriceFrom $541Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
DeltaPriceFrom $541Free CancellationRating
7.9
8,010 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