Cheap flights from Belfast to Tehran
Cheap return flights from Belfast to Tehran
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Tehran flight facts
What you need to know
What are the cheapest airlines?
- Turkish Airlines
- Pegasus Airlines
- Lufthansa
These airlines usually offer the cheapest flights from Belfast to Tehran.
What airlines fly indirectly?
- British Airways
- KLM
- Air France
These airlines fly from Belfast to Tehran, but you’ll have at least one layover.
How long is the flight?
12 hours 30 minutes
This is the shortest flight time from Belfast to Tehran.
Alternative flights from the UK to Tehran
Check out prices for other routes
Alternative flights from Belfast
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 Belfast/Tehran route. There are around 35 flights on any given week from the UK to Tehran 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 Belfast to Tehran
Tips and advice from our flight experts
You've searched for flights from Belfast to Tehran. We've found 15 flights and compared them to give you the best offers. Turkish Airlines is, on average, the cheapest for this route. Look out for them! The cheapest offer we've found is a one-way ticket for the route from Belfast to Tehran on 14/03/2026 at 08:30 for £58.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 8 airlines that operate the 5,000 km flight from Belfast to Tehran.
To find the best offers, book at least 2-3 months in advance. Consider traveling in the off-peak season. Turkish Airlines is a popular choice for this route, with an average flight duration of 12 hours 30 minutes. After selecting an offer, fill out your information and make the payment. Also, consider booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near Tehran
Where other people are flying to
