$226 Find Cheap Flights from Washington, D.C. to Poland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Poland departing on 9/30. 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

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Cheap Flights from Washington, D.C. to Poland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Warsaw
Warsaw1 stop$441
Krakow
Krakow1 stop$408
Gdansk
Gdansk2 stops$431
Bydgoszcz
Bydgoszcz2 stops$666
Warsaw
Warsaw1 stop$441
Krakow
Krakow1 stop$408
Gdansk
Gdansk2 stops$431
Bydgoszcz
Bydgoszcz2 stops$666

Book Cheap Washington, D.C. to Poland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Poland 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 Washington, D.C. to Poland

Mon, Oct 20 - Wed, Nov 5
British Airways Logo
5:50 pm - 12:35 pmIAD-KRK
12h 45m1 stop
British Airways Logo
12:15 pm - 7:55 pmKRK-IAD
13h 40m1 stop
$408British Airways
Find Deal
Wed, Nov 5 - Tue, Dec 16
Scandinavian Airlines Logo
7:59 pm - 12:05 amIAD-GDN
46h 06m2 stops
Scandinavian Airlines Logo
7:25 pm - 5:15 pmGDN-IAD
27h 50m1 stop
$431Scandinavian Airlines
Find Deal
Sun, Oct 26 - Mon, Nov 3
SWISS Logo
9:30 pm - 1:45 pmIAD-WAW
11h 15m1 stop
SWISS Logo
2:30 pm - 4:40 pmWAW-IAD
32h 10m1 stop
$457SWISS
Find Deal
Wed, Oct 15 - Fri, Oct 31
Lufthansa Logo
10:20 pm - 4:15 pmIAD-WAW
11h 55m1 stop
Lufthansa Logo
1:35 pm - 9:05 pmWAW-IAD
12h 30m1 stop
$465Lufthansa
Find Deal
Mon, Dec 29 - Tue, Jan 13
United Airlines Logo
5:40 pm - 12:55 pmIAD-WAW
13h 15m1 stop
United Airlines Logo
6:05 am - 3:35 pmWAW-IAD
15h 30m1 stop
$466United Airlines
Find Deal
Wed, Dec 31 - Tue, Jan 13
United Airlines Logo
5:40 pm - 12:55 pmIAD-WAW
13h 15m1 stop
United Airlines Logo
6:05 am - 3:35 pmWAW-IAD
15h 30m1 stop
$467United Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 9
Lufthansa Logo
11:55 pm - 4:50 pmIAD-KRK
11h 55m1 stop
Lufthansa Logo
10:05 am - 3:50 pmKRK-IAD
11h 45m1 stop
$470Lufthansa
Find Deal
Wed, Oct 15 - Sat, Nov 15
SWISS Logo
8:45 pm - 2:10 pmIAD-WAW
11h 25m1 stop
SWISS Logo
9:50 am - 4:40 pmWAW-IAD
12h 50m1 stop
$479SWISS
Find Deal
Mon, Oct 27 - Tue, Nov 11
Delta Logo
6:14 pm - 4:20 pmBWI-WAW
17h 06m2 stops
Delta Logo
6:35 am - 7:05 pmWAW-BWI
18h 30m2 stops
$534Delta
Find Deal
Mon, Oct 20 - Tue, Nov 4
Delta Logo
11:10 am - 9:35 amDCA-WAW
16h 25m2 stops
Delta Logo
6:35 am - 6:59 pmWAW-DCA
18h 24m2 stops
$534Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Poland flights

Get data-powered insights and trends into flights from Washington, D.C. to Poland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. to Poland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Poland, 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 Washington, D.C. to Poland is February, when tickets cost $485 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $941 and $895 respectively.

What’s the cheapest day of the week to fly from Washington, D.C. to Poland?

The average price of all round-trip flights from Washington, D.C. to Poland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Washington, D.C. to Poland, look for departures on Mondays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Poland, Wednesday is the cheapest day to fly and Saturday is the most expensive.

How far in advance should I book a flight from Washington, D.C. to Poland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Poland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to Poland, you should book around 6 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$226
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Washington Dulles Airport to Warsaw

FAQs - booking Poland flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Poland?

    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 Washington, D.C. to Poland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Poland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Poland 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 Washington, D.C. to Poland?

    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 Washington, D.C. to Poland 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 Washington, D.C. to Poland?

    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 Washington, D.C. to Poland 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 Poland?

    The cheapest time of day to fly to Poland is generally at night, when round-trip flights cost $733 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 Poland is generally in the morning, which is peak travel time and where the average cost of a ticket is $828.

Reviews of the top 5 airlines serving from Washington, D.C. to Poland

 
Need help choosing which airline to fly with from Washington, D.C. to Poland? 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
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
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

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!!!

great crew, professional, funny, and great service. good condition plane too! great experience

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 loved it the staff across the terminal process from entry to airport and boarding of flight excellent. Onboard aircraft the flight attendants crew were fabooois lovely and always assisting

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

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.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

Pathetic - boarded us on buses for transport to the plane then had us wait for over half an hour before we could board...because they needed time to clean the plane; something they knew before we got on the bus. Further, by the time we could board, there were 3 buses full of people waiting so boarding was a crowded mess.

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

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 Washington, D.C. to Poland

Cabin class types available on flights to Poland

Cabin classes available on flights to Poland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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