Book cheap flights from London to Warsaw with Netflights. We scan all 152 of the weekly flights going via Warsaw, so that you can compare them in one place. If you can’t find what you’re looking for, simply adjust the filters to widen your search.
The most popular airlines for this route are KLM, Air Baltic & SWISS, while London Heathrow (LHR) is the most popular departure airport in the city. But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.
On average, the 1459 km flight to Warsaw takes 5 hrs 40 mins. If you want a bargain, keep an eye out for flights with British Airways, as they often have good deals. Or you could broaden your search by looking at flights to other airports in Poland to see if there are any cheaper options.
Today, we’ve scanned 2,364 flights, to help you see all the options for your trip to Warsaw. Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in Poland, including some close to the airport – perfect if you're arriving late or leaving early.