Cheapest return flights from London to Istanbul in June from $222

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

Return flights

11 Jun - 09 Jul British Airways direct
13 Jun - 16 Jun British Airways direct
11 Jun - 10 Jul British Airways direct
06 Jun - 08 Jun Air Serbia
20 Jun - 27 Jun British Airways direct
23 Jun - 23 Jun British Airways direct
11 Jun - 16 Jun British Airways direct
04 Jun - 17 Jun British Airways direct
11 Jun - 11 Jul British Airways direct
06 Jun - 08 Jun British Airways direct
13 Jun - 27 Jun British Airways direct
07 Jun - 17 Jun British Airways direct
07 Jun - 17 Jun Air Serbia
27 Jun - 02 Jul British Airways direct
28 Jun - 05 Jul Air Serbia
27 Jun - 03 Jul British Airways direct
27 Jun - 05 Jul British Airways direct
26 Jun - 03 Jul British Airways direct
01 Jun - 10 Jul British Airways direct
28 Jun - 05 Jul British Airways direct

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

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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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