Cheap Flights from London ✈️
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About London Airport
London Heathrow (LHR) is the UK's largest airport and serves virtually every destination on the planet. For European city breaks, easyJet and British Airways compete hard on short-haul routes — which keeps prices honest. Gatwick often undercuts Heathrow on budget routes, so it's worth checking both.
Popular Routes from London
Prices shown are typical one-way fares seen on this route. Actual prices vary by date — use the search above for live prices.
Tips for Flying from London
Tuesday and Wednesday departures from Heathrow are typically £20-40 cheaper than weekends. For European routes, Stansted or Gatwick often beat Heathrow on price — worth comparing before you book.