Find cheap flights from Philadelphia to Warsaw from $277

In the last 3 days, the lowest price for a flight from Philadelphia to Warsaw was $277 for a one-way ticket and $731 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Warsaw.

When flying out of Philadelphia you will be using Philadelphia. You will be landing at one of these airports: Warsaw Frederic Chopin or Warsaw Modlin.

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

Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Philadelphia and Warsaw, with Star Alliance being the most commonly used for this route.

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 Philadelphia to Warsaw.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Warsaw from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

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 Warsaw with an airline and back to Philadelphia with another airline.

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 Warsaw from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.