Cheapest one-way flights from London to Istanbul in June from $119

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

AirHint found the following cheapest one-way flights from London (LHR) to Istanbul (IST) in June 2025 (see full year).

One-Way flights

20 Jun British Airways direct
23 Jun British Airways direct
25 Jun British Airways direct
27 Jun British Airways direct
02 Jun British Airways direct
06 Jun British Airways direct
01 Jun British Airways direct
16 Jun British Airways direct
04 Jun British Airways direct
24 Jun British Airways direct

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

Skyscanner

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