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London to Istanbul flights
The cheapest London to Istanbul fare we found recently is £96 on Tue, 24 Nov with KLM. The route covers 2,513 km and has direct flights.
Cheapest£96Tue, 24 Nov
Typical fare£120Next 2 months
Flight time3h 55m2,513 km
DirectYesfrom £107
Cheapest month to fly
Lowest fare per month · tap to search
Cheapest upcoming dates
Recent real fares per adult, economy
| Date | Airline | Stops | Duration | Fare | Action |
|---|---|---|---|---|---|
| Tue, 24 Nov 20:25 |  KLM | 1 stop | 4h 35m | £96 | Compare |
| Sat, 28 Nov 17:50 | KLM | 1 stop | 4h 50m | £97 | Compare |
| Sun, 29 Nov 06:30 | KLM | 1 stop | 4h 50m | £97 | Compare |
| Mon, 30 Nov 09:55 |  Vueling | 1 stop | 5h 50m | £99 | Compare |
| Thu, 26 Nov 20:25 | KLM | 1 stop | 4h 35m | £100 | Compare |
| Wed, 25 Nov 08:55 |  Air France | 1 stop | 4h 55m | £105 | Compare |
| Thu, 5 Nov 17:30 |  British Airways | Non-stop | 3h 55m | £107 | Compare |
| Sat, 14 Nov 08:05 |  Eurowings | 1 stop | 4h 50m | £108 | Compare |
| Fri, 27 Nov 06:30 |  LOT Polish | 1 stop | 5h 20m | £109 | Compare |
| Wed, 4 Nov 18:10 | British Airways | Non-stop | 3h 55m | £110 | Compare |
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Booking sites for this route
Estimated convenience fee per traveller, per flight
Airlines on this route
KLM from £96Vueling from £99Air France from £105British Airways from £107Eurowings from £108LOT Polish from £109
Air Serbia from £113
SWISS from £122
Aegean Airlines from £124
KM Malta Airlines from £127Route facts
FromLondon Heathrow Airport (LHR)
ToIstanbul New Airport (IST)
Distance2,513 km
TypeInternational
Departure time zoneEurope/London
Arrival time zoneEurope/Istanbul
Coupons for this trip
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Removes the convenience fee per EaseMyTrip support replies. Cannot be combined with another coupon. Valid till 31 Oct.
London to Istanbul: questions
What is the cheapest flight from London to Istanbul?
The lowest recent fare is £96 per adult on 24 November with KLM. Typical fares in the next two months are around £120.
How long is the flight from London to Istanbul?
The fastest flight we found takes 3h 55m; a typical journey takes 3h 55m. Connecting itineraries take longer.
Which airlines fly from London to Istanbul?
Recent fares on this route include KLM, Vueling, Air France, British Airways, Eurowings, LOT Polish.
When is the cheapest time to fly from London to Istanbul?
Based on recent searches, March 2027 has the lowest fares, from £93. Prices rise closer to departure, so booking 3–6 weeks ahead (6–10 weeks for international) usually helps.
Is there a direct flight from London to Istanbul?
Yes. Non-stop fares start from £107 in recent searches.
Which site is cheapest for London to Istanbul flights?
It changes by date. Aeroport compares each site's estimated checkout total — fare plus convenience fee, minus active coupons — so you can see the cheapest site for your exact flight before you book.