Cheap flights to London (LON) (return)

International Flights to London flight. Compare airlines and great flight deals to London using Webjet Deal Finder. View the cheapest airfares over the next 6 months to London. Click on your departure city below to see more cheap flights.

Flight prices are indicative, based on return date and passenger numbers and may vary dependent on your individual flight dates. Prices below were found by customers on the date in the right hand column labelled "Last Search Update" and may vary. Complete a new search to view live pricing.

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London, UK - Heathrow Airport (LHR)

London's Heathrow Airport (LHR) is the busiest airport in the world and can be daunting for first time visitors to the UK. Find out about Heathrow's terminals, car hire options and nearby hotels with Webjet's handy guide to Heathrow Airport.

London, UK - Gatwick Airport (LGW)

London's Gatwick Airport (LGW) is the second busiest airport in the UK after Heathrow. Make your arrival easier by getting to know Gatwick's terminals, rental car options and accommodation with Webjet's guide to Gatwick Airport.