What is the cheapest airline that flies from Portland to Warsaw?

American Airlines is the most popular carrier operating from Portland to Warsaw

What airlines fly to Warsaw?

KLM, Scandinavian Airlines and Delta are the top three most popular airlines that fly to Warsaw from Portland according to our data. KLM is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Warsaw. Keep in mind that there are 5 different airlines that fly to Warsaw on a routine basis, so you have a few additional options to choose from.

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?

As of February 2026, there are 5 operators available to choose from 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.

$267 Cheap Flights from Portland to Warsaw in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $540 to $631. The lowest price recently found on this route was $536.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Portland to Warsaw

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 pm - 5:50 pm

PDX

WAW

13h 20m

1 stop

11:55 am - 5:40 pm

WAW

PDX

14h 45m

1 stop

$536British Airways

Sun, Apr 26 - Tue, May 5

7:30 pm - 9:05 pm

PDX

WAW

16h 35m

1 stop

6:50 pm - 10:42 pm

WAW

PDX

36h 52m

2 stops

$539British Airways

Sun, Apr 26 - Tue, May 5

11:59 pm - 4:20 pm

PDX

WAW

31h 21m

2 stops

6:50 am - 7:05 pm

WAW

PDX

21h 15m

2 stops

$541United Airlines

Sun, Apr 26 - Tue, May 5

7:49 pm - 10:30 pm

PDX

WAW

18h 41m

2 stops

6:00 am - 9:48 am

WAW

PDX

36h 48m

2 stops

$586United Airlines

Tue, Mar 24 - Tue, Mar 31

11:46 am - 8:30 pm

PDX

WAW

23h 44m

2 stops

8:55 am - 10:42 pm

WAW

PDX

22h 47m

2 stops

$602Finnair

Wed, Apr 1 - Sun, Apr 12

11:10 pm - 5:15 pm

PDX

WAW

33h 05m

2 stops

1:15 pm - 10:58 pm

WAW

PDX

42h 43m

2 stops

$614United Airlines

Sat, Mar 28 - Sat, Apr 4

7:00 am - 7:05 pm

PDX

WAW

27h 05m

2 stops

3:00 pm - 10:23 pm

WAW

PDX

39h 23m

2 stops

$619Scandinavian Airlines

Wed, Mar 4 - Tue, Mar 17

2:06 pm - 4:50 pm

PDX

WAW

42h 44m

2 stops

6:50 pm - 5:40 pm

WAW

PDX

31h 50m

1 stop

$670British Airways

Sat, Mar 28 - Sat, Apr 4

2:05 pm - 6:45 pm

PDX

WAW

20h 40m

2 stops

6:50 pm - 5:40 pm

WAW

PDX

31h 50m

1 stop

$675British Airways

Tue, Mar 24 - Tue, Mar 31

5:45 pm - 11:30 am

PDX

WAW

32h 45m

1 stop

1:00 pm - 4:55 pm

WAW

PDX

35h 55m

1 stop

$682British Airways

Wed, Mar 4 - Tue, Mar 17

Scandinavian Airlines flights from Portland to Warsaw

Our best Scandinavian Airlines deals on Portland to Warsaw flight tickets

Scandinavian Airlines

Mar 4

PDX7:00 amPortland

22h 20m

2 stops

WAW2:20 pmWarsaw Frederic Chopin

Mar 17

WAW3:00 pmWarsaw Frederic Chopin

39h 23m

2 stops

PDX10:23 pmPortland

$619

Scandinavian Airlines

Apr 26

PDX7:00 amPortland

22h 25m

3 stops

WAW2:25 pmWarsaw Frederic Chopin

May 5

WAW10:15 amWarsaw Frederic Chopin

21h 27m

2 stops

PDX10:42 pmPortland

$978

Scandinavian Airlines

Feb 13

PDX7:00 amPortland

17h 35m

2 stops

WAW9:35 amWarsaw Frederic Chopin

Feb 22

WAW8:00 amWarsaw Frederic Chopin

23h 24m

3 stops

PDX10:24 pmPortland

$3,389

KLM flights from Portland to Warsaw

Our best KLM deals on Portland to Warsaw flight tickets

KLM

Mar 27

PDX2:25 pmPortland

13h 35m

1 stop

WAW12:00 pmWarsaw Frederic Chopin

Apr 3

WAW6:00 amWarsaw Frederic Chopin

14h 10m

1 stop

PDX11:10 amPortland

$857

KLM

Jun 30

PDX1:05 pmPortland

24h 05m

1 stop

WAW10:10 pmWarsaw Frederic Chopin

Jul 10

WAW5:10 pmWarsaw Frederic Chopin

27h 00m

1 stop

PDX11:10 amPortland

$945

KLM

Jun 30

PDX1:05 pmPortland

24h 05m

1 stop

WAW10:10 pmWarsaw Frederic Chopin

Jul 10

WAW12:25 pmWarsaw Frederic Chopin

31h 45m

1 stop

PDX11:10 amPortland

$951

Fly from

Fly to

Route

Depart

Return

Price

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Sun 4/26

7:30 pm-5:50 pm

1 stop13h 20m

Warsaw Frederic Chopin

Tue 5/5

11:55 am-5:40 pm

1 stop14h 45m

$536

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Sun 4/26

7:30 pm-9:05 pm

1 stop16h 35m

Warsaw Frederic Chopin

Tue 5/5

6:50 pm-10:42 pm

2 stops36h 52m

$539

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Sun 4/26

11:59 pm-4:20 pm

2 stops31h 21m

Warsaw Frederic Chopin

Tue 5/5

6:50 am-7:05 pm

2 stops21h 15m

$541

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Tue 3/24

7:49 pm-10:30 pm

2 stops18h 41m

Warsaw Frederic Chopin

Tue 3/31

6:00 am-9:48 am

2 stops36h 48m

$586

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 4/1

11:46 am-8:30 pm

2 stops23h 44m

Warsaw Frederic Chopin

Sun 4/12

8:55 am-10:42 pm

2 stops22h 47m

$602

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Sat 3/28

11:10 pm-5:15 pm

2 stops33h 05m

Warsaw Frederic Chopin

Sat 4/4

1:15 pm-10:58 pm

2 stops42h 43m

$614

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 3/4

7:00 am-7:05 pm

2 stops27h 05m

Warsaw Frederic Chopin

Tue 3/17

3:00 pm-10:23 pm

2 stops39h 23m

$619

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Sat 3/28

2:06 pm-4:50 pm

2 stops42h 44m

Warsaw Frederic Chopin

Sat 4/4

6:50 pm-5:40 pm

1 stop31h 50m

$670

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Tue 3/24

2:05 pm-6:45 pm

2 stops20h 40m

Warsaw Frederic Chopin

Tue 3/31

6:50 pm-5:40 pm

1 stop31h 50m

$675

PortlandWarsaw

PDX - WAW

PDXWAW

Portland

Wed 3/4

5:45 pm-11:30 am

1 stop32h 45m

Warsaw Frederic Chopin

Tue 3/17

1:00 pm-4:55 pm

1 stop35h 55m

$682

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $503, 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 February is also very affordable. Most momondo users find prices during this month for around $585.

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	16h 40m
Direct flights	None

The fastest flight from Portland to Warsaw takes 16h 40m

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 16h 40m, 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?
As of February 2026, there are 5 operators available to choose from 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 Airlines	PriceFrom $337	Free Cancellation	Rating 7.3 1,679 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $503	Free Cancellation	Rating 6.7 7,729 reviews	Search British Airways flights
United Airlines	PriceFrom $529	Free Cancellation	Rating 7.4 9,274 reviews	Search United Airlines flights
KLM	PriceFrom $537	Free Cancellation	Rating 7.7 1,451 reviews	Search KLM flights
Delta	PriceFrom $541	Free Cancellation	Rating 7.9 8,174 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.

An easier way to manage your Warsaw trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 3/14

Sat 3/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Poland

Nearby airports

Airlines

Other Poland destinations

Other flights from Portland

Complete your trip

Feeling lucky

Fly into one of these airports located in Warsaw

Warsaw Modlin Airport

Cheap flights from Portland to Warsaw from $267

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 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Portland to Warsaw

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Scandinavian Airlines flights from Portland to Warsaw

Our best Scandinavian Airlines deals on Portland to Warsaw flight tickets

KLM flights from Portland to Warsaw

Our best KLM deals on Portland to Warsaw flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Portland to Warsaw that are best for you.

See travel insights to Warsaw from

How to get the cheapest flight ticket from Portland to Warsaw

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

What is the cheapest month to fly to Warsaw?

What is the cheapest airline that flies from Portland to Warsaw?

What airlines fly to Warsaw?

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

Direct flights

Best airlines flying from Portland to Warsaw

Compare and see reviews for airlines that fly from Portland to Warsaw with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Warsaw trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Warsaw

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Poland

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Portland

According to popular flight searches on momondo this year

Complete your trip to Warsaw

Explore popular destinations other users love

According to popular flight searches on momondo this year