Cheap Flights from Bangkok (BKKT) to Tehran (IKA)

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Compare Bangkok to Imam Khomeini International flight deals

Find the cheapest month or even day of the year to fly to Imam Khomeini International

Book the best Imam Khomeini International fare with no extra fees

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Flight deals from Bangkok to Imam Khomeini International

Looking for a cheap last-minute deal or the best return flight from Bangkok to Imam Khomeini International Airport? If you want to travel next month, return fares start from $1,238. Find the lowest prices on one-way and return tickets right here.

Tehran.$1,147 per passenger.Departing Wed, 4 Nov, returning Wed, 18 Nov.Return flight with Oman Air and SalamAir.Outbound indirect flight with Oman Air, departs from Bangkok Suvarnabhumi on Wed, 4 Nov, arriving in Imam Khomeini International.Inbound indirect flight with SalamAir, departs from Imam Khomeini International on Wed, 18 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,147, select.

Tehran.$1,184 per passenger.Departing Thu, 1 Apr, returning Mon, 26 Apr.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Thu, 1 Apr, arriving in Imam Khomeini International.Inbound indirect flight with Qatar Airways, departs from Imam Khomeini International on Mon, 26 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,184, select.

Tehran.$1,191 per passenger.Departing Mon, 2 Nov, returning Tue, 1 Dec.Return flight with Thai LionAir and AJet.Outbound indirect flight with Thai LionAir, departs from Don Mueang on Mon, 2 Nov, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Tue, 1 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,191, select.

Tehran.$1,238 per passenger.Departing Fri, 23 Oct, returning Fri, 30 Oct.Return flight with Etihad Airways and AJet.Outbound indirect flight with Etihad Airways, departs from Bangkok Suvarnabhumi on Fri, 23 Oct, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Fri, 30 Oct, arriving in Don Mueang.Price includes taxes and charges.From $1,238, select.

Tehran.$1,238 per passenger.Departing Sat, 17 Oct, returning Thu, 5 Nov.Return flight with AirAsia and Pegasus Airlines.Outbound indirect flight with AirAsia, departs from Don Mueang on Sat, 17 Oct, arriving in Imam Khomeini International.Inbound indirect flight with Pegasus Airlines, departs from Imam Khomeini International on Thu, 5 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,238, select.

Tehran.$1,247 per passenger.Departing Fri, 29 Jan, returning Sat, 20 Feb.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Fri, 29 Jan, arriving in Imam Khomeini International.Inbound indirect flight with Qatar Airways, departs from Imam Khomeini International on Sat, 20 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,247, select.

Tehran.$1,255 per passenger.Departing Tue, 2 Mar, returning Fri, 2 Apr.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Tue, 2 Mar, arriving in Imam Khomeini International.Inbound indirect flight with Qatar Airways, departs from Imam Khomeini International on Fri, 2 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,255, select.

Tehran.$1,259 per passenger.Departing Fri, 5 Feb, returning Sat, 13 Feb.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Fri, 5 Feb, arriving in Imam Khomeini International.Inbound indirect flight with Qatar Airways, departs from Imam Khomeini International on Sat, 13 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,259, select.

Tehran.$1,259 per passenger.Departing Sat, 3 Apr, returning Fri, 7 May.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Sat, 3 Apr, arriving in Imam Khomeini International.Inbound indirect flight with Qatar Airways, departs from Imam Khomeini International on Fri, 7 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,259, select.

Tehran.$1,289 per passenger.Departing Sun, 21 Mar, returning Wed, 31 Mar.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Sun, 21 Mar, arriving in Imam Khomeini International.Inbound indirect flight with Qatar Airways, departs from Imam Khomeini International on Wed, 31 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,289, select.

Tehran.$1,308 per passenger.Departing Thu, 3 Dec, returning Mon, 8 Feb.Return flight with Oman Air and AJet.Outbound indirect flight with Oman Air, departs from Bangkok Suvarnabhumi on Thu, 3 Dec, arriving in Imam Khomeini International.Inbound indirect flight with AJet, departs from Imam Khomeini International on Mon, 8 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,308, select.

Tehran.$1,383 per passenger.Departing Mon, 21 Dec, returning Thu, 31 Dec.Return flight with Oman Air and SalamAir.Outbound indirect flight with Oman Air, departs from Bangkok Suvarnabhumi on Mon, 21 Dec, arriving in Imam Khomeini International.Inbound indirect flight with SalamAir, departs from Imam Khomeini International on Thu, 31 Dec, arriving in Don Mueang.Price includes taxes and charges.From $1,383, select.

Tehran.$1,546 per passenger.Departing Fri, 1 Jan, returning Sun, 10 Jan.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Fri, 1 Jan, arriving in Imam Khomeini International.Inbound indirect flight with Qatar Airways, departs from Imam Khomeini International on Sun, 10 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,546, select.

Tehran.$1,606 per passenger.Departing Tue, 29 Sep, returning Wed, 13 Jan.Return flight with Thai LionAir and SalamAir.Outbound indirect flight with Thai LionAir, departs from Don Mueang on Tue, 29 Sep, arriving in Imam Khomeini International.Inbound indirect flight with SalamAir, departs from Imam Khomeini International on Wed, 13 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,606, select.

Tehran.$2,327 per passenger.Departing Thu, 31 Dec, returning Fri, 1 Jan.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Bangkok Suvarnabhumi on Thu, 31 Dec, arriving in Imam Khomeini International.Inbound indirect flight with Turkish Airlines, departs from Imam Khomeini International on Fri, 1 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $2,327, select.

Find the cheapest month to fly from Bangkok to Imam Khomeini International

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

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Bangkok to Imam Khomeini International: Alternative routes

Compare routes from Bangkok to Tehran below. You may find an airport to fly into that's cheaper, faster, or easier than Imam Khomeini International.

Mehrabad International

2km from central Tehran

Closest

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Imam Khomeini International

36km from central Tehran

Cheapest

from $1,147

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Bangkok to Tehran: Flight information

The things to know before you go.

Cheapest flight found	$1,146
Cheapest month to fly	November

Finding cheap flights from Bangkok to Imam Khomeini International: Frequently asked questions

How much are return flights from Bangkok to Imam Khomeini International?

The best price we found for a return flight from Bangkok to Imam Khomeini International is $1,147. 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 Bangkok to Imam Khomeini International?

Currently, there are no airlines that fly direct from Bangkok to Imam Khomeini International. But we found flights with one stop from $1,147.

How many flights are there a week from Bangkok to Imam Khomeini International?

As of September 2026, there are no flights flying from Bangkok to Imam Khomeini International.

When is the cheapest time to fly from Bangkok to Imam Khomeini International?

The cheapest month to fly from Bangkok to Imam Khomeini International is usually November.

Which upcoming date is cheapest to fly from Bangkok to Imam Khomeini International Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Imam Khomeini International Airport on Wednesday, 4 November 2026.

Can I get a direct flight from Bangkok to Imam Khomeini International Airport?

No airlines currently offer direct flights between Bangkok and Imam Khomeini International Airport. Most routes have one or more stops.

How can I find the best flight deal to Imam Khomeini International?

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 Imam Khomeini International 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.

Which is the cheapest airline to fly from Bangkok to Imam Khomeini International with?

The cheapest airline that flies to Imam Khomeini International is Oman Air .

Flying from Bangkok to Tehran Imam Khomeini International Airport (IKA): What you need to know

Bangkok Suvarnabhumi International Airport (BKK) is Bangkok's main airport. Explore your options for reserving a flight from Bangkok to Tehran Imam Khomeini International Airport (IKA) taking off from here.
Take off on a direct Bangkok to Tehran Imam Khomeini International Airport flight and you'll be in the air for around 7 hours 35 minutes.
The timezone in Tehran is UTC+3:30, which is three hours 30 minutes behind Bangkok. Tehran Imam Khomeini International Airport is located in Tehran.
Your flight from Bangkok to IKA won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
Popular months like February or other peak periods mean longer lines and potential delays. Stick to your schedule by getting to the airport even earlier. Plan for at least four hours ahead of international flights and two hours before domestic departures.

Airports in Bangkok

Bangkok Suvarnabhumi International Airport (BKK)

You can take a direct flight from Bangkok to Tehran Imam Khomeini International Airport (IKA) leaving from Bangkok Suvarnabhumi International Airport (BKK).
Book your direct flight from Bangkok to Tehran Imam Khomeini International Airport with Mahan Air. This well-known airline operates departures from BKK.
Most passengers choose to fly with Mahan Air between BKK and IKA.
We make it simple to book cheap flights from Bangkok to IKA with a stopover. To explore the options departing from Bangkok Suvarnabhumi International Airport (BKK), deselect 'Direct flights only.' Then, simply select a flight offering a stop long enough to tour your chosen city. Popular stopovers between BKK and IKA include:
- Dubai International Airport (DXB)
- Doha Hamad International Airport (DOH)
- Sharjah International Airport (SHJ)
Travelling from central Bangkok to BKK takes about 35 minutes on public transport. If you ride-share, drive or get a taxi, you'll cover the 31 kilometres in 35 minutes or so, depending on traffic conditions.
Want a stress-free start to your holiday? Stay near Bangkok Suvarnabhumi International Airport. Whether you've booked an early flight from Bangkok to Tehran Imam Khomeini International Airport or just don't want to be rushed, these hotels are just the thing:
68% of flights that take off from Bangkok Suvarnabhumi International Airport arrive at their destination on time.

Bangkok Don Mueang International Airport (DMK)

On public transport, you can travel from central Bangkok to DMK in about 1 hour 5 minutes. The terminal is roughly 24 kilometres away, and making the journey by car will take approximately 35 minutes.
Got an early start? Think about staying at one of these accommodation options near Bangkok Don Mueang International Airport the day before your Bangkok to IKA flight:
66% of flights departing Bangkok Don Mueang International Airport arrive within the expected time frame.

About Tehran Imam Khomeini International Airport (IKA)

Few things beat the convenience of staying close to the terminal if you've landed on a late flight from Bangkok to Tehran Imam Khomeini International Airport. Remis Hotel and Rexan Hotel are great options near IKA.

Getting from Tehran Imam Khomeini International Airport (IKA) to central Tehran

Tehran Imam Khomeini International Airport is around 48 kilometres from the centre of Tehran. It takes around 1 hour 5 minutes or so to get to the city by car.
It takes around 1 hour 30 minutes when travelling by public transport.

How to find the cheapest flights from Bangkok to Tehran Imam Khomeini International Airport (IKA)

$528 is currently the lowest price for a one-way ticket from Bangkok to Tehran Imam Khomeini International Airport. A return flight starts from $1,147. These prices may change based on demand and availability.
To score cheap flights from Bangkok to IKA, book your plane ticket 11 months ahead of your departure date.
The best month for scoring cheap Bangkok to Tehran Imam Khomeini International Airport tickets is April. Use the 'Whole month' tool to compare flight prices, then select the dates that offer the biggest savings.
Locking in a cheap plane ticket from Bangkok to IKA is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll let you know when a lower fare pops up.
Tailor your travel plans using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Bangkok to Tehran Imam Khomeini International Airport.

The best time to fly from Bangkok to Tehran Imam Khomeini International Airport (IKA)

It's time to decide your travel dates for your flight from Bangkok to Tehran Imam Khomeini International Airport (IKA). October is the most popular month to visit Tehran. If a slower pace sounds more appealing, go in August.
Before locking in your Bangkok to IKA plane ticket, consider the kind of weather forecast you're hoping for. July is the warmest month in Tehran, with temperatures ranging from 23ºC (73ºF) to 38ºC (100ºF).
January sees temperatures of between -6ºC (21ºF) and 10ºC (50ºF). Search for cheap tickets from Bangkok to Tehran Imam Khomeini International Airport around that time if you'd rather travel in cooler conditions.

More about Tehran

After booking your flight from Bangkok to Tehran Imam Khomeini International Airport, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Tehran:
There are plenty of awesome things to do in Tehran when you're ready to sightsee. Start exploring at Golestan Palace followed by National Museum of Iran and Tehran Museum of Contemporary Art.

Explore more of Iran

Tehran will leave a lasting impression, but there are so many other corners of Iran just waiting to be discovered. Around 88 kilometres south of Tehran, a trip to Qom will keep your itinerary busy. Start with attractions like Hazrat Fatima Masumeh Holy Shrine, A'zam Mosque and Qoli Darvish Historical Site.
Around 257 kilometres northwest of Tehran, Rasht is another favourite stop in Iran. Get a taste of what this destination has to offer at Japanese garden, Gilan rural heritage museum and Gilan Cultural House.