$577 Cheap Flights from Warsaw (WAW) to Buffalo (BUF)

View $577 flight on Tue, Sep 29, 2026Opens in a new window

Popular airlines from Frederic Chopin Airport (WAW) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Warsaw to Buffalo (WAW-BUF)

Prices were available within the past 7 days and start at $577 for one-way flights and $875 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, May 13 - Tue, Aug 11
WAW
Warsaw
BUF
Buffalo
$875 Roundtrip, found 1 day ago
$875
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, May 13 from Warsaw to Buffalo, returning Tue, Aug 11, priced at $875 found 1 day ago
American Airlines
Tue, May 12 - Tue, Aug 11
WAW
Warsaw
BUF
Buffalo
$889 Roundtrip, found 1 day ago
$889
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 12 from Warsaw to Buffalo, returning Tue, Aug 11, priced at $889 found 1 day ago
British Airways
Mon, May 18 - Tue, Aug 18
WAW
Warsaw
BUF
Buffalo
$894 Roundtrip, found 2 days ago
$894
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, May 18 from Warsaw to Buffalo, returning Tue, Aug 18, priced at $894 found 2 days ago
American Airlines
Wed, May 13 - Tue, Aug 11
WAW
Warsaw
BUF
Buffalo
$896 Roundtrip, found 1 day ago
$896
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 13 from Warsaw to Buffalo, returning Tue, Aug 11, priced at $896 found 1 day ago
British Airways
Tue, May 12 - Tue, Aug 11
WAW
Warsaw
BUF
Buffalo
$903 Roundtrip, found 1 day ago
$903
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, May 12 from Warsaw to Buffalo, returning Tue, Aug 11, priced at $903 found 1 day ago
British Airways
Wed, May 13 - Tue, Aug 11
WAW
Warsaw
BUF
Buffalo
$905 Roundtrip, found 1 day ago
$905
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, May 13 from Warsaw to Buffalo, returning Tue, Aug 11, priced at $905 found 1 day ago
LOT-Polish Airlines
Wed, May 13 - Tue, Aug 11
WAW
Warsaw
BUF
Buffalo
$909 Roundtrip, found 1 day ago
$909
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Wed, May 13 from Warsaw to Buffalo, returning Tue, Aug 11, priced at $909 found 1 day ago
Lufthansa
Thu, Apr 2 - Thu, Apr 16
WAW
Warsaw
BUF
Buffalo
$952 Roundtrip, found 4 days ago
$952
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Apr 2 from Warsaw to Buffalo, returning Thu, Apr 16, priced at $952 found 4 days ago
LOT-Polish Airlines
Wed, Apr 8 - Wed, Apr 29
WAW
Warsaw
BUF
Buffalo
$955 Roundtrip, found 2 days ago
$955
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Wed, Apr 8 from Warsaw to Buffalo, returning Wed, Apr 29, priced at $955 found 2 days ago
Delta
Thu, Apr 2 - Thu, Apr 16
WAW
Warsaw
BUF
Buffalo
$1,033 Roundtrip, found 4 days ago
$1,033
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Apr 2 from Warsaw to Buffalo, returning Thu, Apr 16, priced at $1,033 found 4 days ago

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Frequently asked questions

How much does a flight from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from $577 and cheap return flights from $875 Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights generally range between $702 and $3399, and roundtrip flights usually range from $978 to $4111. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest month to fly from WAW to BUF is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter WAW to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Air France is one of the cheapest airlines offering connecting flights from Warsaw (WAW) to Buffalo (BUF), with round-trip tickets starting from around $975. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from WAW to BUF. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) are in the early morning, from 6am to 9am. About 59% of passengers prefer this time window. Many major carriers, including KLM and British Airways, offer flights during this window. This timing works well because it allows you to maximize your time in Buffalo upon arrival.
How long does it take to fly from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
A flight from WAW to BUF with a layover takes around 22 hours 20 minutes, with the route covering approximately 4,316 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You can fly business class between WAW and BUF. Airlines that offer business class service on this route include:

  • LOT Polish Airlines
  • British Airways
  • Finnair
  • SAS

How do I earn miles on a Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo from Frederic Chopin (WAW)?
If you're planning to travel to Buffalo from Frederic Chopin (WAW), you can fly into Buffalo Niagara Intl. (BUF) Some flights may connect through major hubs like Schiphol (AMS), Frankfurt Intl. (FRA), Heathrow (LHR) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) Buffalo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Warsaw (WAW-Frederic Chopin) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Frederic Chopin
Destination airport
Buffalo Niagara Intl.
Airlines serving
Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United
Roundtrip price
$874
Distance
4315 mi

Book with confidence

Warsaw to Buffalo Flights

The cheapest times to fly from Warsaw to Buffalo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Warsaw to Buffalo are during the month of May. You can find some of the cheapest flights from Warsaw to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Warsaw to Buffalo

Sunday is one of the best days to book for cheap flights from Warsaw to Buffalo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Warsaw to Buffalo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Warsaw to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $577 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Warsaw to Buffalo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Warsaw to Buffalo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Warsaw to Buffalo Flights

*Flight schedules are subject to change.

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