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

Return flights

22 Jun - 30 Jun	KLM
17 Jun - 08 Jul	KLM
08 Jun - 12 Jun	KLM
05 Jun - 07 Jun	KLM
01 Jun - 07 Jun	KLM
27 Jun - 01 Jul	SWISS
17 Jun - 25 Jun	KLM
24 Jun - 30 Jun	KLM
20 Jun - 30 Jun	KLM
25 Jun - 02 Jul	KLM
22 Jun - 26 Jun	KLM
22 Jun - 28 Jun	KLM
09 Jun - 16 Jun	KLM
01 Jun - 10 Jul	KLM
01 Jun - 12 Jul	KLM
17 Jun - 07 Jul	KLM
28 Jun - 01 Jul	KLM
28 Jun - 05 Jul	KLM
28 Jun - 06 Jul	KLM
26 Jun - 03 Jul	KLM

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

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from London to Istanbul in June from $389

Return flights