Cheap flights from London
Compare the lowest recent one-way fares from London to 44 destinations, then book with our partner Aviasales.
Cheapest right now
£14
London to Belfast, one-way
Departing Mon, Dec 21, 2026
View this routePopular destinations from London
Lowest one-way fares from recent searches, checked twice a day.
London to BelfastFrom £14View deal
London to DublinFrom £15View deal
London to EdinburghFrom £15View deal
London to GlasgowFrom £15View deal
London to BarcelonaFrom £15View deal
London to AlicanteFrom £17View deal
London to RomeFrom £16View deal
London to Palma de MallorcaFrom £18View deal
London to MadridFrom £18View deal
London to MalagaFrom £18View deal
London to ParisFrom £19View deal
London to AntalyaFrom £20View deal
London to FaroFrom £21View deal
London to DalamanFrom £23View deal
London to AmsterdamFrom £24View deal
London to LisbonFrom £25View deal
London to AthensFrom £30View deal
London to IstanbulFrom £42View deal
London to IzmirFrom £48View deal
London to YerevanFrom £48View deal
London to KutaisiFrom £58View deal
London to BakuFrom £59View deal
London to TbilisiFrom £62View deal
London to BodrumFrom £81View deal
London to ShymkentFrom £107View deal
London to AlmatyFrom £112View deal
London to DubaiFrom £120View deal
London to BatumiFrom £124View deal
London to DohaFrom £134View deal
London to SamarkandFrom £137View deal
London to BukharaFrom £140View deal
London to AstanaFrom £144View deal
London to Los AngelesFrom £149View deal
London to OshFrom £163View deal
London to TashkentFrom £165View deal
London to TorontoFrom £211View deal
London to OrlandoFrom £214View deal
London to New YorkFrom £219View deal
London to Hong KongFrom £227View deal
London to DelhiFrom £228View deal
London to UrgenchFrom £231View deal
London to MumbaiFrom £250View deal
London to SingaporeFrom £257View deal
London to MiamiFrom £272View deal
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Frequently asked questions
How much are flights from London?
One-way fares from London start from £14 (London to Belfast), based on recent searches. Prices change often, so confirm the final fare before booking.
What is the cheapest destination from London?
Of the destinations we track, Belfast currently has the lowest recent fare from London, at £14 one-way.
Do you sell plane tickets?
No. We compare fares and send you to our travel partner Aviasales, where you choose a booking option and pay. Changes, refunds and support are handled by the airline or agency you book with.