IAD - POZ

$353 Find Cheap Flights from Washington, D.C. to Poznan

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 Poznan departing on 7/9. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Poznan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Poznan, 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 Washington, D.C. to Poznan, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$751
Typical prices: $685-$621
SWISS, Lufthansa
Tue 8/18Wed 9/16
IAD - POZ • 1 stop
Cheapest one-way
$353
Multiple Airlines
Thu 7/9
IAD - POZ • 3 stops
Top airlines
United Airlines
Cheapest • from $769 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Poznan. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Copenhagen (CPH)
Cheapest • Avg $588 (round-trip)
Copenhagen (CPH)
Shortest trip • 12h 00m (one-way)
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 30% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Poznan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Poznan (IAD-POZ)

 
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 Poznan 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 Poznan

Tue, Aug 18 - Wed, Sep 16
Multiple Airlines Logo
8:20 pm - 9:10 am
IAD
-
POZ
30h 50m
1 stop
Multiple Airlines Logo
6:40 am - 3:10 pm
POZ
-
IAD
14h 30m
1 stop
$751Multiple Airlines
Tue, Aug 18 - Wed, Sep 16
Multiple Airlines Logo
8:20 pm - 9:10 am
IAD
-
POZ
30h 50m
1 stop
Multiple Airlines Logo
6:40 am - 8:25 pm
POZ
-
IAD
19h 45m
2 stops
$759Multiple Airlines
Tue, Aug 18 - Wed, Sep 16
United Airlines Logo
5:28 pm - 2:10 pm
IAD
-
POZ
14h 42m
2 stops
United Airlines Logo
6:40 am - 4:18 pm
POZ
-
IAD
15h 38m
2 stops
$769United Airlines
Wed, Jul 29 - Tue, Aug 11
Lufthansa Logo
3:25 pm - 9:50 am
IAD
-
POZ
12h 25m
1 stop
Lufthansa Logo
6:35 am - 1:35 pm
POZ
-
IAD
13h 00m
1 stop
$824Lufthansa
Wed, Jul 29 - Tue, Aug 11
Lufthansa Logo
5:25 pm - 2:15 pm
IAD
-
POZ
14h 50m
2 stops
Lufthansa Logo
6:35 am - 1:35 pm
POZ
-
IAD
13h 00m
1 stop
$841Lufthansa
Wed, Jun 17 - Tue, Aug 25
Lufthansa Logo
3:25 pm - 9:50 am
IAD
-
POZ
12h 25m
1 stop
Lufthansa Logo
6:35 am - 1:35 pm
POZ
-
IAD
13h 00m
1 stop
$857Lufthansa
Wed, Jul 29 - Tue, Aug 11
United Airlines Logo
1:15 pm - 9:50 am
IAD
-
POZ
14h 35m
2 stops
United Airlines Logo
10:30 am - 9:28 pm
POZ
-
IAD
16h 58m
2 stops
$858United Airlines
Wed, Jun 17 - Tue, Aug 25
Delta Logo
6:10 pm - 1:45 pm
IAD
-
POZ
13h 35m
1 stop
Delta Logo
6:00 am - 3:35 pm
POZ
-
IAD
15h 35m
1 stop
$860Delta
Wed, Jun 17 - Tue, Aug 25
Delta Logo
6:10 pm - 9:45 pm
IAD
-
POZ
21h 35m
1 stop
Delta Logo
6:00 am - 4:37 pm
POZ
-
IAD
16h 37m
2 stops
$869Delta
Wed, Jun 17 - Tue, Aug 25
Lufthansa Logo
6:05 pm - 2:15 pm
IAD
-
POZ
14h 10m
1 stop
Lufthansa Logo
10:30 am - 9:08 pm
POZ
-
IAD
16h 38m
2 stops
$875Lufthansa
Booking Insights

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

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

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Poznan?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Poznan departing in August.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Poznan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Poznan, 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. Dulles Intl Airport to Poznan is November, where tickets cost $480 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $1,042 and $921 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$353
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Washington, D.C. to Poznan

When to book flights from Washington, D.C. to Poznan

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Poznan 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 Washington, D.C. to Poznan flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Poznan?

    In the last 7 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Poznan was $353 for a one-way ticket and $751 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Poznan?

    Yes, you’ll need a passport to travel to Poznan from Washington, D.C..

  • Which airports will I be using when flying from Washington, D.C. to Poznan?

    When flying out of Washington, D.C. you will be using Washington, D.C. Dulles Intl. You will be landing at Poznan, also known as Poznan Lawica.

  • Which aircraft models fly most regularly from Washington, D.C. to Poznan?

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

  • Which airline alliances offer flights from Washington, D.C. to Poznan?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Poznan.

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

    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 Poznan.

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

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

    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 Poznan with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and POZ 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 Washington, D.C. to Poznan?

    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 Poznan from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Poznan

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Poznan. 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 Washington, D.C. to Poznan? 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.
6.8
LufthansaOverall score based on 8033 reviews
7.6Crew
6.8Comfort
7.0Boarding
6.4Entertainment
6.3Food
Airline reviews

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

4.0 OkayChristine, May 2026
PHL - FRA
Read more Lufthansa reviews

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Everything you need to know for your flight from Washington, D.C. to Poznan

Information on your arrival and departure airports

Washington, D.C. (IAD)
Poznan (POZ)