Cheapest return flights from London to Tehran in April from 524€

AirHint found the following cheapest return flights from London (LHR) to Tehran (IKA) in April 2026 (see full year).

Return flights

21 Apr - 27 Apr AZAL
30 Apr - 04 May SWISS
18 Apr - 18 May AZAL
29 Apr - 18 May SWISS
11 Apr - 17 Apr AZAL
08 Apr - 15 Apr British Airways
10 Apr - 17 Apr British Airways
06 Apr - 17 Apr British Airways
20 Apr - 30 Apr British Airways
16 Apr - 14 May Turkish Airlines
15 Apr - 28 Apr Turkish Airlines
14 Apr - 21 Apr Turkish Airlines
22 Apr - 26 Apr Turkish Airlines
24 Apr - 28 Apr Turkish Airlines
18 Apr - 03 May AZAL
06 Apr - 04 May British Airways
24 Apr - 17 May Turkish Airlines
10 Apr - 23 May British Airways

Also check the deals for one-way flights from London to Tehran in April.

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 Tehran

Cheap car rent in Tehran

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