Cheapest return flights from London to Tehran in April from $586

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

Return flights

12 Apr - 03 May Austrian Airlines
10 Apr - 15 May Austrian Airlines
03 Apr - 20 Apr Austrian Airlines
06 Apr - 20 Apr Austrian Airlines
13 Apr - 20 Apr Austrian Airlines
24 Apr - 10 May Austrian Airlines
20 Apr - 24 Apr Austrian Airlines
21 Apr - 20 May Austrian Airlines
05 Apr - 26 Apr Austrian Airlines
25 Apr - 09 May Austrian Airlines
14 Apr - 19 May Austrian Airlines
23 Apr - 21 May Wizz Air UK
15 Apr - 13 May Lufthansa
22 Apr - 20 May Lufthansa
01 Apr - 30 Apr Lufthansa
01 Apr - 11 Apr Lufthansa
23 Apr - 30 Apr Qatar Airways
20 Apr - 18 May Wizz Air UK

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

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