What is the cheapest month to fly from Tehran to London?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Tehran (IKA) to London (LHR), with fares starting from $449.

What is the lowest current fare from IKA to LHR?

The lowest currently-listed fare from Tehran (IKA) to London (LHR) is $449 on 2026-08-19.

Is there a direct flight from Tehran to London?

There is currently no non-stop service from IKA to LHR. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Tehran to London

Cheapest current fares: $449 in August 2026 on connecting flights.

Last updated August 9, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Tehran (IKA) to London (LHR). Refreshed daily.

Tehran (IKA) → London (LHR)

August 2026 $449
January 2027 $502

Frequently asked questions

What is the cheapest month to fly from Tehran to London?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Tehran (IKA) to London (LHR), with fares starting from $449.
What is the lowest current fare from IKA to LHR?

The lowest currently-listed fare from Tehran (IKA) to London (LHR) is $449 on 2026-08-19.
Is there a direct flight from Tehran to London?

There is currently no non-stop service from IKA to LHR. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.