Cheapest one-way flights from London to Istanbul in March from 145€

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

One-Way flights

30 Mar Scandinavian Airlines
31 Mar Scandinavian Airlines
24 Mar Scandinavian Airlines
25 Mar Scandinavian Airlines
26 Mar Scandinavian Airlines
23 Mar KM Malta Airlines
22 Mar KM Malta Airlines
29 Mar KM Malta Airlines
27 Mar Bulgaria Air
31 Mar Turkish Airlines direct

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

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.