Flight delayed or cancelled? You could be owed up to €600 in compensation under EU261 regulations.
Check my claim →Flight delayed or cancelled? You could be owed up to €600 in compensation under EU261 regulations.
Check my claim →Search and compare the best fares from Istanbul to London — flights updated in real time.
Flight Duration
Varies by airline
Best Time to Book
4–6 weeks in advance
Origin
Istanbul (IST)
Destination
London (LHR)
Find the cheapest Istanbul → London flights
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The Istanbul to London route connects Türkiye and UK. Multiple airlines serve this popular corridor with direct and connecting services.
Comparison shopping across airlines and booking dates is the best way to find the lowest fares on this route.
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Use Trip.com to compare prices across 1,000+ airlines in real time. Booking 4–8 weeks in advance and flying midweek typically gives the best fares on the IST–LHR route.
Multiple airlines serve this route — search Trip.com for the current carriers and schedules operating between IST and LHR.
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