Cheap Flights from Brussels International (BRU) to Tehran (THRA)

Compare Brussels International to Tehran flight deals

Find the cheapest month or even day of the year to fly to Tehran

Book the best Tehran fare with no extra fees

Flight deals from Brussels International Airport to Tehran

Looking for a cheap last-minute deal or the best return flight from Brussels International Airport to Tehran? If you want to travel next month, return fares start from £311. Find the lowest prices on one-way and return tickets right here.

Tehran.£311 per passenger.Departing Mon, 18 May, returning Sat, 6 Jun.Return flight with AJet.Outbound indirect flight with AJet, departs from Brussels International on Mon, 18 May, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Sat, 6 Jun, arriving in Brussels International.Price includes taxes and charges.From £311, select.

Tehran.£311 per passenger.Departing Thu, 30 Apr, returning Wed, 13 May.Return flight with AJet.Outbound indirect flight with AJet, departs from Brussels International on Thu, 30 Apr, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Wed, 13 May, arriving in Brussels International.Price includes taxes and charges.From £311, select.

Tehran.£311 per passenger.Departing Thu, 16 Apr, returning Wed, 22 Apr.Return flight with AJet.Outbound indirect flight with AJet, departs from Brussels International on Thu, 16 Apr, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Wed, 22 Apr, arriving in Brussels International.Price includes taxes and charges.From £311, select.

Tehran.£311 per passenger.Departing Fri, 1 May, returning Sat, 30 May.Return flight with AJet.Outbound indirect flight with AJet, departs from Brussels International on Fri, 1 May, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Sat, 30 May, arriving in Brussels International.Price includes taxes and charges.From £311, select.

Tehran.£312 per passenger.Departing Sat, 21 Mar, returning Mon, 23 Mar.Return flight with AJet.Outbound indirect flight with AJet, departs from Brussels International on Sat, 21 Mar, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Mon, 23 Mar, arriving in Brussels International.Price includes taxes and charges.From £312, select.

Tehran.£312 per passenger.Departing Mon, 30 Mar, returning Fri, 3 Apr.Return flight with AJet.Outbound indirect flight with AJet, departs from Brussels International on Mon, 30 Mar, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Fri, 3 Apr, arriving in Brussels International.Price includes taxes and charges.From £312, select.

Tehran.£330 per passenger.Departing Thu, 26 Mar, returning Mon, 11 May.Return flight with AJet.Outbound indirect flight with AJet, departs from Brussels International on Thu, 26 Mar, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Mon, 11 May, arriving in Brussels International.Price includes taxes and charges.From £330, select.

Tehran.£364 per passenger.Departing Mon, 21 Sep, returning Sun, 27 Sep.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Mon, 21 Sep, arriving in Imam Khomeini International.Inbound indirect flight with Lufthansa, departs from Imam Khomeini International on Sun, 27 Sep, arriving in Brussels International.Price includes taxes and charges.From £364, select.

Tehran.£385 per passenger.Departing Wed, 1 Jul, returning Sun, 5 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Wed, 1 Jul, arriving in Imam Khomeini International.Inbound indirect flight with Lufthansa, departs from Imam Khomeini International on Sun, 5 Jul, arriving in Brussels International.Price includes taxes and charges.From £385, select.

Tehran.£385 per passenger.Departing Thu, 25 Jun, returning Tue, 30 Jun.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Thu, 25 Jun, arriving in Imam Khomeini International.Inbound indirect flight with Lufthansa, departs from Imam Khomeini International on Tue, 30 Jun, arriving in Brussels International.Price includes taxes and charges.From £385, select.

Tehran.£385 per passenger.Departing Tue, 1 Dec, returning Thu, 31 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Tue, 1 Dec, arriving in Imam Khomeini International.Inbound indirect flight with Lufthansa, departs from Imam Khomeini International on Thu, 31 Dec, arriving in Brussels International.Price includes taxes and charges.From £385, select.

Tehran.£385 per passenger.Departing Tue, 30 Jun, returning Sun, 5 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Tue, 30 Jun, arriving in Imam Khomeini International.Inbound indirect flight with Lufthansa, departs from Imam Khomeini International on Sun, 5 Jul, arriving in Brussels International.Price includes taxes and charges.From £385, select.

Tehran.£416 per passenger.Departing Tue, 7 Apr, returning Mon, 1 Jun.Return flight with AJet.Outbound indirect flight with AJet, departs from Brussels International on Tue, 7 Apr, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Mon, 1 Jun, arriving in Brussels International.Price includes taxes and charges.From £416, select.

Tehran.£428 per passenger.Departing Fri, 17 Jul, returning Fri, 7 Aug.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Brussels International on Fri, 17 Jul, arriving in Imam Khomeini International.Inbound indirect flight with Lufthansa, departs from Imam Khomeini International on Fri, 7 Aug, arriving in Brussels International.Price includes taxes and charges.From £428, select.

Find the cheapest month to fly from Brussels International to Tehran

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels International to Tehran flights are currently cheapest in April.

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Alternative Brussels International to Tehran routes

Looking for the cheapest, fastest or easiest route from Brussels International to Tehran? You could fly into the following airports instead.

Mehrabad International

1 mile from central Tehran

Closest

Search flights

Imam Khomeini International

23 miles from central Tehran

Cheapest

from £311

Search flights

Brussels to Tehran: Flight information

The things to know before you go.

Cheapest flight found	£311
Cheapest month to fly	April

Finding cheap flights from Brussels International to Tehran: Frequently asked questions

How many airports are there in Tehran?

There are 2 airports in Tehran: Mehrabad International and Imam Khomeini International.

How much are return flights from Brussels International to Tehran?

The best price we found for a return flight from Brussels International to Tehran is £311. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Brussels International to Tehran?

Currently, there are no airlines that fly direct from Brussels International to Tehran. But we found flights with one or more stops from £311.

How many flights are there a week from Brussels International to Tehran?

As of March 2026, there are no flights flying from Brussels International to Tehran.

When is the cheapest time to fly from Brussels International to Tehran?

The cheapest month to fly from Brussels International to Tehran is usually April.

Which is the cheapest airport to fly into in Tehran?

If you're flying from Brussels International Airport, the cheapest airport near Tehran is Imam Khomeini International – which is 22.6 miles away from the centre of Tehran. We've found flights into this airport from £311.

Which upcoming date is cheapest to fly from Brussels International Airport to Tehran on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to Tehran on Thursday, 16 April 2026.

Can I get a direct flight from Brussels International Airport to Tehran?

No airlines currently offer direct flights between Brussels International Airport and Tehran. Most routes have one or more stops.

How can I get the best flight deal from Brussels International Airport to Tehran?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tehran but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Tehran?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tehran is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Tehran?

In March, the average temperature is usually around 5°C. July is typically the warmest month in Tehran, when it usually averages around 32°C. You can expect the least rain in July. The coldest month is January, with temperatures averaging -5°C. The rainiest month is November.

Which is the cheapest airline to fly from Brussels International Airport to Tehran with?

Currently, AJet offers the cheapest flight tickets to Tehran.

Flying from Brussels Airport (BRU) to Tehran: what you need to know

Brussels Airport is located in Brussels. Based in the UTC+3:30 timezone, Tehran is two hours 30 minutes ahead of Brussels.
For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your BRU to Tehran flight.
Travelling during a peak period like a bank holiday? Expect longer queues at security and check-in. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.
Think about adding a stopover to potentially save on your plane ticket from BRU to Tehran. Simply deselect 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these airports:
- Istanbul Ataturk Airport (IST)
- Frankfurt Airport (FRA)
- Hamad International Airport (DOH)
BRU is around 5 miles from central Brussels. If you're driving, ride-sharing or catching a cab from the centre, it'll take 20 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 40 minutes.
Want a hassle-free start to your holiday? Stay near BRU. Whether you have an early flight from Brussels Airport to Tehran or don't want departure day to feel hectic, these hotels have you covered:
Of the departures from Brussels Airport, 71.97% touch down on time at their destination.

How to find the cheapest flights from Brussels Airport (BRU) to Tehran

£148 is currently the lowest price for a one-way Brussels Airport to Tehran flight. A return plane ticket starts from £311. These fares may change based on availability.
Don't leave everything to the last minute. You're more likely to find cheap flights from BRU to Tehran if you book ahead. Airlines often offer some fantastic early bird rates.
The 'Whole month' search tool will show you the cheapest tickets from Brussels Airport to Tehran across the entire month. It's a great way to find a bargain if your travel dates are flexible.
Locking in a cheap flight from BRU to Tehran is easy with Price Alerts. All you need to do is set up one of these automatic notifications and we'll let you know when a new discount appears.
Choose your preferred arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Brussels Airport to Tehran by 'Best,' 'Fastest' or 'Cheapest.'

Airports in Tehran

Imam Khomeini International Airport (IKA)

Imam Khomeini International Airport (IKA) is around 35 miles from the centre of Tehran. If you're grabbing a cab or a ride-share, the drive takes about 1 hour.
Nothing beats the convenience of staying close to the terminal if you've just jumped off a late flight from Brussels Airport to Tehran. Remis Hotel and Rexan Hotel are handy accommodation options near IKA.

Best time to go to Tehran

Visit Tehran during the high season if you want a busy atmosphere, but remember that hotel prices tend to be higher. Alternatively, book flights from Brussels Airport to Tehran during low season when prices are cheaper and it's not as busy.
The warmest month in Tehran is July, with temperatures ranging between 23ºC (73ºF) and 38ºC (100ºF). Book your Brussels Airport to Tehran plane ticket then if that's the weather you find most pleasant.
Search for cheap tickets from BRU to Tehran in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

More about Tehran

Start your Tehran trip right by choosing the ideal place to stay. As soon as you've booked your flight from Brussels Airport to Tehran, explore our selection of hotels including:
National Museum of Iran and Golestan Palace are just a couple of the popular attractions to add to your Tehran must-do list. Continue your sightseeing adventures at Azadi Tower.

Explore more of Iran

Isfahan is just one of the many cities in Iran waiting to be explored once you've seen Tehran. Around 210 miles away to the south, well-known attractions include Hasht Behesht Palace, Jameh Mosque of Isfahan and Kakh-e Ali Qapu.
Around 80 miles south of Tehran, Qom is another favourite stop in Iran. Experience major highlights starting with Ferdosi Park, Astaneh Museum and Gonbad Sabz Garden.