Cheapest one-way flights from London to Istanbul in June from $94

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

One-Way flights

05 Jun Air Serbia
01 Jun Air Serbia
03 Jun Air Serbia
07 Jun Air Serbia
18 Jun British Airways direct
12 Jun British Airways direct
23 Jun British Airways direct
05 Jun British Airways direct
03 Jun British Airways direct
25 Jun British Airways direct

Also check the deals for return flights from London to Istanbul in June.

Powered by

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

Feel free to contact us with any feedback or request another flight research.