Cheapest return flights from Istanbul to London in May from $113

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

Return flights

04 May - 11 May Pegasus Airlines direct
11 May - 17 May Pegasus Airlines direct
04 May - 09 May Pegasus Airlines direct
04 May - 10 May Pegasus Airlines direct
04 May - 08 May Pegasus Airlines direct
11 May - 15 May Pegasus Airlines direct
19 May - 14 Jun Pegasus Airlines direct
10 May - 17 May Pegasus Airlines direct
13 May - 17 May Pegasus Airlines direct
08 May - 12 May Pegasus Airlines direct
08 May - 11 May Pegasus Airlines direct
26 May - 02 Jun AJet direct
30 May - 26 Jun Pegasus Airlines direct
30 May - 06 Jun Pegasus Airlines direct
30 May - 27 Jun Pegasus Airlines direct
25 May - 01 Jun Pegasus Airlines
25 May - 01 Jun Pegasus Airlines direct
31 May - 10 Jun Pegasus Airlines
31 May - 10 Jun AJet direct

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

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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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