Cheapest return flights from London to Istanbul in February from $147

Best time to book flights for London (STN) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from London (STN) to Istanbul (IST) in February 2026 (see full year).

Return flights

19 Feb - 25 Feb Pegasus Airlines direct
18 Feb - 25 Feb Pegasus Airlines direct
21 Feb - 27 Feb Pegasus Airlines direct
02 Feb - 05 Feb Pegasus Airlines direct
02 Feb - 09 Feb Pegasus Airlines direct
03 Feb - 06 Feb Pegasus Airlines direct
02 Feb - 06 Feb Pegasus Airlines direct
19 Feb - 24 Feb Pegasus Airlines direct
18 Feb - 20 Feb Fly One
07 Feb - 13 Feb Fly One
23 Feb - 09 Mar Pegasus Airlines direct
23 Feb - 05 Mar Pegasus Airlines direct

Also check the deals for one-way flights from London to Istanbul in February.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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