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Flight tickets from Bangkok (BKKT) to Tehran (THRA) from ₹ 41,002

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      Travellers and cabin class, 1 Adult, Economy
      Mahan Air

      Compare Bangkok 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 Bangkok to Tehran

      Looking for a cheap last-minute deal or the best return flight from Bangkok to Tehran? Find the lowest prices on one-way and return tickets right here.
      Tehran.₹ 41,002 per passenger.Departing Sun, 1 Nov.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Bangkok Suvarnabhumi on Sun, 1 Nov, arriving in Imam Khomeini International.Price includes taxes and charges.From ₹ 41,002, select.
      Tehran.₹ 42,599 per passenger.Departing Sat, 31 Oct.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Don Mueang on Sat, 31 Oct, arriving in Imam Khomeini International.Price includes taxes and charges.From ₹ 42,599, select.
      Tehran.₹ 43,340 per passenger.Departing Thu, 4 Feb.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Bangkok Suvarnabhumi on Thu, 4 Feb, arriving in Imam Khomeini International.Price includes taxes and charges.From ₹ 43,340, select.
      Tehran.₹ 46,017 per passenger.Departing Tue, 22 Dec.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Don Mueang on Tue, 22 Dec, arriving in Imam Khomeini International.Price includes taxes and charges.From ₹ 46,017, select.
      Tehran.₹ 47,531 per passenger.Departing Mon, 19 Apr.One-way flight with Oman Air.Outbound indirect flight with Oman Air, departs from Bangkok Suvarnabhumi on Mon, 19 Apr, arriving in Imam Khomeini International.Price includes taxes and charges.From ₹ 47,531, select.
      Tehran.₹ 53,823 per passenger.Departing Sat, 2 Jan.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Don Mueang on Sat, 2 Jan, arriving in Imam Khomeini International.Price includes taxes and charges.From ₹ 53,823, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Bangkok to Tehran found in the last 12 days, and are subject to change and availability.

      Find the cheapest month to fly from Bangkok to Tehran from ₹ 41,002 one-way

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok to Tehran flights are currently cheapest in November.
      Sep
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      Oct
      from ₹ 42,599
      Nov
      from ₹ 41,002
      Dec
      from ₹ 46,017
      Jan
      from ₹ 53,823
      Feb
      from ₹ 43,340
      Mar
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      Apr
      from ₹ 47,531
      May
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      Jun
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      Direct flights from Bangkok to Tehran

      Mahan Air

      Alternative Bangkok to Tehran routes

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

      Mehrabad International

      2km from central Tehran
      Closest
      Search flights

      Imam Khomeini International

      36km from central Tehran
      Cheapest
      from ₹ 41,002
      Search flights

      Bangkok to Tehran: Flight information

      The things to know before you go.
      Cheapest flight found₹ 41,002
      Cheapest month to flyNovember
      Average flight time7 hrs, 20 mins
      Most popular airlineMahan Air
      Average flights per week1

      Finding cheap flights from Bangkok to Tehran: Frequently asked questions

      There are 2 airports in Tehran: Mehrabad International and Imam Khomeini International.
      The best price we found for a return flight from Bangkok to Tehran is ₹ 74,735. 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.
      7 hours and 20 minutes is the average flight time from Bangkok to Tehran.
      Mahan Air flies direct from Bangkok to Tehran.
      As of September 2026, there is one flight per week flying from Bangkok to Tehran.
      The cheapest month to fly from Bangkok to Tehran is usually January.
      If you're flying from Bangkok, the cheapest airport near Tehran is Imam Khomeini International – which is 36.3 km away from the centre of Tehran. We've found flights into this airport from ₹ 74,735.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Tehran on Wednesday, 27 January 2027.
      Yes – the average flight time is 7 hours and 20 minutes.
      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 September, the average temperature is usually around 23°C. July is typically the warmest month in Tehran, when it usually averages around 34°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging -6°C. The rainiest month is March.
      The cheapest airline that flies to Tehran is Qatar Airways .

      Flying from Bangkok to Tehran: what you need to know

      • There are a couple of main airports you can start your trip from in Bangkok. Explore your options departing from Suvarnabhumi Airport (BKK) or Don Mueang International Airport (DMK) when reserving your flight from Bangkok to Tehran.

      • Come in for landing at Imam Khomeini International Airport (IKA), the major arrival point in Tehran.

      • Jump on a direct Bangkok to Tehran flight and you'll be travelling for an average of 7 hours 20 minutes.

      • Tehran's timezone is UTC+3:30, making Tehran three hours 30 minutes behind Bangkok.

      • With two flights a week between the two airports, Suvarnabhumi Airport (BKK) to Imam Khomeini International Airport (IKA) is the most popular route. Hop on the earliest flight from Bangkok to Tehran with Mahan Air at 22:20. If you prefer to make the most of your day before flying, the last departure from BKK to IKA is with Mahan Air at 22:20.

      • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you won't have to rush to board your Bangkok to Tehran flight.

      • Flying over a peak time such as July? Public holidays and other popular periods can mean longer lines at security. Play things extra safe and get there up to four hours before an international flight and two hours before a domestic departure.

      How to find the cheapest flights from Bangkok to Tehran

      • To score cheap Bangkok to Tehran flights, book your journey one month before your departure.

      • Plan your trip for April. That's the best month for landing the biggest deals on plane tickets from Bangkok to Tehran. If you're flexible on when you fly, use the 'Whole month' tool to find the lowest price across each month.

      • You don't need to search every day to find out if fares have dropped when you create a Price Alert. We'll update you as soon as a better deal comes up on cheap flights from Bangkok to Tehran.

      • Tailor your trip using filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' Bangkok to Tehran flights.

      Flying from Bangkok

      Suvarnabhumi Airport (BKK)

      • If you're after a direct flight from Bangkok to Tehran, you can leave from Suvarnabhumi Airport (BKK). Travel from BKK to Imam Khomeini International Airport (IKA) without making any stops.

      • Secure your Bangkok to Tehran plane tickets with Mahan Air. This airline is a popular choice for direct flights from BKK.

      • We make it a breeze to book a Bangkok to Tehran flight with a stopover. To see your options departing from Suvarnabhumi Airport, uncheck 'Direct flights only.' Then, simply pick a flight that has a stop long enough to see the sights of the city of your choice. Top stopovers include:

        • Dubai Airport (DXB)

        • Hamad International Airport (DOH)

        • Sharjah International Airport (SHJ)

      • Located around 27 kilometres from the centre of Bangkok, BKK can be reached in about 35 minutes by car (depending on traffic). The journey on public transport will take roughly 1 hour 5 minutes.

      • Want a leisurely start to your break? Stay near Suvarnabhumi Airport. Whether you're taking an early flight from Bangkok to Tehran or want to avoid feeling rushed, these hotels are just the thing:

      • 67.87% of flights that depart Suvarnabhumi Airport touch down at their destination on time.

      Don Mueang International Airport (DMK)

      • You can reach DMK from central Bangkok in about 30 minutes by car (depending on traffic conditions). The ride on public transport will take roughly 1 hour 5 minutes to cover the 23 kilometres or so.

      • Get your holiday started early with an extra night away from home. Before catching your flight from Bangkok to Tehran, take it easy in one of these hotels near Don Mueang International Airport:

      • Don Mueang International Airport has an on-time performance of 66%. This figure shows how often flights departing from this airport land on schedule.

      Arriving in Tehran

      Imam Khomeini International Airport (IKA)

      • The distance from Imam Khomeini International Airport (IKA) to central Tehran is approximately 40 kilometres. It'll take you around 1 hour 5 minutes to reach the centre driving.

      • It's hard to beat the convenience of staying close to the terminal if you've landed on a late flight from Bangkok to Tehran. Remis Hotel and Rexan Hotel are some good places to stay near IKA.

      Best time to go to Tehran

      • April is the quietest month for flights from Bangkok to Tehran, while July is the busiest. Find the best time to visit Tehran based on whether you want a bustling atmosphere or a more laid-back vibe.

      • The warmest month in Tehran is July, with temperatures ranging between 23ºC and 38ºC. Lock in your Bangkok to Tehran ticket then if that's your definition of good weather.

      • Search for cheap flights from Bangkok to Tehran in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

      More about Tehran

      • Start your Tehran trip off on the right foot by choosing the ideal place to stay. After booking your flight from Bangkok to Tehran, explore our range of hotels including:

      • Golestan Palace and National Museum of Iran are a couple of major attractions to put on your Tehran to-do list. Continue your sightseeing adventures at Azadi Tower.

      Explore more of Iran

      • Tehran is easy to fall in love with, but there are so many other parts of Iran you should also see. About 338 kilometres south of Tehran, a visit to Isfahan will keep you on the go. Start with leading attractions like Sheikh Lotfollah Mosque, Chehel Sotoun and Vank Cathedral.

      • Around 32 kilometres west of Tehran, Karaj is another essential stop in Iran. No visit is complete without checking out Lale Park, Fatemiyeh Park and Vahdat Park.

      Plan the rest of your trip from Bangkok to Tehran

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