Cheap flights from London-Heathrow to Tehran-Imam Khomeini
Cheap return flights from London-Heathrow to Tehran-Imam Khomeini
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Tehran-Imam Khomeini flight facts
What you need to know
What are the cheapest airlines?
- British Airways
- Mahan Air
- Turkish Airlines
These airlines usually offer the cheapest flights from London-Heathrow to Tehran-Imam Khomeini.
What airlines fly indirectly?
- Qatar Airways
- Lufthansa
- Emirates
These airlines fly from London-Heathrow to Tehran-Imam Khomeini, but you’ll have at least one layover.
How long is the flight?
8 hours 30 minutes
This is the shortest flight time from London-Heathrow to Tehran-Imam Khomeini.
Alternative flights from the UK to Tehran-Imam Khomeini
Check out prices for other routes
Alternative flights from London-Heathrow
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London-Heathrow/Tehran-Imam Khomeini route. There are around 35 flights on any given week from the UK to Tehran-Imam Khomeini and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from London-Heathrow to Tehran-Imam Khomeini
Tips and advice from our flight experts
You've searched for flights from London-Heathrow to Tehran-Imam Khomeini. We've found 25 flights and compared them to give you the best offer. British Airways is, on average, the cheapest for this route. Look out for them! The cheapest offer we've found is a one-way ticket for £49 from London-Heathrow to Tehran-Imam Khomeini on 08/07/2026 at 07:45.
We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 10 airlines that operate the 4,500 km flight from London-Heathrow to Tehran-Imam Khomeini.
To find the best offers, book at least 2-3 months in advance or look for last-minute deals. Consider flying with British Airways, which operates this route. The average flight duration is about 8 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Tehran-Imam Khomeini
Where other people are flying to
