Cheap flights from London to Tehran
From 378 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 444 US$
Prices by date
496 US$
19/07
515 US$
20/07
455 US$
21/07
444 US$
22/07
Airlines on this route
FAQ
What's the cheapest month to fly London to Tehran?
Usually 2026-07, from 444 USD.
Are there direct flights from London to Tehran?
We show both direct and connecting options — filter to compare.