If you want a cheap flight from Warsaw to London, you've got one airlines to choose from. You can use the search box to filter your preferences, but we've found that the cheapest day to fly is 01 / Feb / 2026.
London Heathrow is just one of the airports in London. If you're not set on a specific airport, try changing your search from London Heathrow to London to see a broader range of flights – they might be cheaper. It usually takes about 2 hrs 45 mins to fly 1470 km to London Heathrow.
You'll find that the cheapest flights There are five direct and indirect flights a week to London, so you should be able to find one that works for you. The most popular airlines are British Airways.
You can expect accommodation prices to be higher at this time of year too. Last-minute deals do crop up, but it's best to book everything in advance to avoid disappointment.
