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Cheap Flights from Belfast to Tehran

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Alternative Belfast to Tehran routes

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

Mehrabad International

1 mile from central Tehran
Closest
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Imam Khomeini International

23 miles from central Tehran
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Finding cheap flights from Belfast to Tehran: Frequently asked questions

There are 2 airports in Tehran: Mehrabad International and Imam Khomeini International.
The best price we found for a round-trip flight from Belfast to Tehran is $760. 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.
Currently, there are no airlines that fly direct from Belfast to Tehran. But we found flights with one or more stops from $760.
There are no flights flying from Belfast to Tehran, as of July 2026.
The cheapest month to fly from Belfast to Tehran is usually August.
If you're flying from Belfast, the cheapest airport near Tehran is Imam Khomeini International – which is 22.6 miles away from the center of Tehran. We've found flights to this airport from $760.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Tehran on Saturday, August 15, 2026.
No airlines currently offer direct flights between Belfast and Tehran. Most routes have one or more stops.
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.

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.

In July, the average temperature is usually around 78°F. July is typically the warmest month in Tehran, when it usually averages around 90°F. You can expect the least rain in July. The coldest month is January, with temperatures averaging 22°F. The rainiest month is November.
The cheapest airline that flies to Tehran is Ryanair.

Flying from Belfast to Tehran: what you need to know

  • Start your travel planning by considering where you'll board your flight from Belfast to Tehran. Belfast International Airport (BFS) and Belfast City Airport (BHD) are Belfast's main airports.

  • Come in for landing at Tehran's chief entry point, Imam Khomeini International Airport (IKA).

  • The timezone in Tehran is UTC+3:30, which is three hours 30 minutes ahead of Belfast.

  • To ensure you get on your Belfast to Tehran flight, leave enough time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Be prepared for longer queues in popular months like September. Arriving up to four hours ahead of international flights and two hours for domestic departures is a smart move.

How to find the cheapest flights from Belfast to Tehran

  • Booking in advance is often the key to securing a cheap Belfast to Tehran flight. Fares tend to rise as seats fill up, so the nearer you get to departure, the more you'll likely spend.

  • Getting cheap plane tickets from Belfast to Tehran is easy if you can be flexible with your trip dates. Use the 'Whole month' search tool to see the lowest fares throughout the month and snap up a great deal.

  • There's no need to check every day to see if prices have dropped when you create a Price Alert. We'll tell you as soon as there's a better deal on cheap flights from Belfast to Tehran.

  • Choose your ideal arrival and departure times, airlines and number of stops by using the filters. Or sort your Belfast to Tehran flight results by 'Fastest,' 'Best' or 'Cheapest.'

Flying from Belfast

Belfast International Airport (BFS)

  • BFS is about 12 miles from central Belfast. If you're catching a cab, driving or ride-sharing from the center, it'll take you 25 minutes or so to get there, depending on traffic. If you're using public transport, expect the journey time to be around 45 minutes.

  • Want a convenient hotel near Belfast International Airport? If you've booked an early flight from Belfast to Tehran, these stays will put you moments from your check-in counter:

  • Belfast International Airport scores top marks for its on-time performance. 82% of flights that depart BFS land on time.

Belfast City Airport (BHD)

  • Give yourself some time to recharge during your Belfast to Tehran flight with a stopover. Frankfurt am Main Airport (FRA) is a popular option between Belfast City Airport and Tehran.

  • BHD is around 3 miles from central Belfast. It'll take you 15 minutes or so to get to the airport driving from the city center. Public transport takes roughly 25 minutes.

  • It's your vacation, so why not enjoy another night away? Think about checking in to one of these accommodation options near Belfast City Airport the day before your flight from Belfast to Tehran:

  • Belfast City Airport has a solid reputation for punctual service. 80% of flights taking off from here meet their scheduled arrival times without fail.

Arriving in Tehran

Mehrabad International Airport (THR)

  • Mehrabad International Airport (THR) to central Tehran takes about 25 minutes by car. The center is roughly 1 mile away.

  • Getting there on public transport takes roughly 45 minutes.

Imam Khomeini International Airport (IKA)

  • After your flight from Belfast to Tehran has landed, you can make your way to the city center in around 1 hour 5 minutes by car. Central Tehran is roughly 25 miles from Imam Khomeini International Airport (IKA).

  • If you travel by public transport, the journey will take you 1 hour 30 minutes or so.

Best time to go to Tehran

  • November is the most popular month for flights from Belfast to Tehran. To skip the crowds, go to Tehran in March.

  • Lock in a Belfast to Tehran ticket departing in July if you want to explore the city during its warmest month. Expect temperatures in Tehran to range from 73ºF to 100ºF.

  • If you like traveling in cooler conditions, look for a cheap flight from Belfast to Tehran in January when temperatures average between 21ºF and 50ºF.

More about Tehran

  • Once you've booked your flight from Belfast to Tehran, take your pick from prime hotels that put you close to the action. Make one of these accommodation options your base for exploring Tehran:

  • Every great adventure has to include a little sightseeing. Golestan Palace, National Museum of Iran and Tehran Museum of Contemporary Art are must-do's during your Tehran adventure.

Explore more of Iran

  • Isfahan is just one of the many cities in Iran waiting to be discovered once you've taken in the sights of Tehran. Around 210 miles to the south, popular attractions include Sheikh Lotfollah Mosque, Jame Abbasi Mosque and Shah Square.

  • Around 20 miles northwest of Tehran, Karaj is another essential stop in Iran. Experience major highlights starting with Shams Palace, Kosar Park and Dowlat Abad Park.

Plan smart, explore more

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Plan the rest of your trip from Belfast to Tehran

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.