Flights from London Heathrow to Tehran with Turkish Airlines

Our cheapest offers for flights from London Heathrow to Tehran

Here you can compare cheap flights from London Heathrow (LHR) to Tehran (IKA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Tehran. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Tehran
Outbound
08/12/25
1 Stopover (IST, SAW)
TK1932, VF0185
27h 20min
Return
24/12/25
1 Stopover (SAW, IST)
VF0188, TK1987
19h 15min
Turkish Airlines, AJet
£334
London Heathrow
Tehran
Outbound
08/12/25
1 Stopover (IST)
TK1972, TK0878
08h 10min
Return
24/12/25
1 Stopover (IST)
TK0879, TK1931
12h 40min
Turkish Airlines ?
£649
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: London Heathrow - Tehran

Cheapest outbound flight from 392,09 £
Outbound and return from 333,40 £
Flight duration min. 06:05
Return flight duration min. 06:35
Distance 4428 km
Flights per week 3
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Tehran Imam Khomeini (IKA)
Destination country Flights to Iran
Alternative flights to Tehran
Popular destinations for onward travel
Flight destinations with a similar price