Cheap Flights from Bangkok to Dehradun

Compare Bangkok to Dehradun flight deals

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

Book the best Dehradun fare with no extra fees

Flight deals from Bangkok to Dehradun

Looking for a cheap last-minute deal or the best return flight from Bangkok to Dehradun? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Bangkok to Dehradun

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

Bangkok to Dehradun: Alternative routes

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

Bangkok to Dehradun: Flight information

The things to know before you go.
Cheapest flight foundR 2,440
Cheapest month to flyJanuary

Finding cheap flights from Bangkok to Dehradun: Frequently asked questions

The best price we found for a return flight from Bangkok to Dehradun is R 5,154. 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 Bangkok to Dehradun. But we found flights with one stop from R 5,154.
As of November 2025, there are no flights flying from Bangkok to Dehradun.
The cheapest month to fly from Bangkok to Dehradun is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Dehradun Airport on Wednesday, 14 January 2026.
No airlines currently offer direct flights between Bangkok and Dehradun Airport. 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 Dehradun 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 Dehradun is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Dehradun is IndiGo .

Flying from Bangkok to Dehra Dun Airport (DED): What you need to know

  • Bangkok is home to a couple of airports that set the stage for your next getaway. Explore your options for reserving a flight from Bangkok to Dehra Dun Airport (DED) taking off from Suvarnabhumi Airport (BKK) or Don Mueang International Airport (DMK).

  • The timezone in Dehradun is UTC+5:30, which is one hour 30 minutes behind Bangkok. Dehra Dun Airport is located in Dehradun.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Get to the airport on time to board your flight from Bangkok to DED.

  • Planning to travel during a peak period like a bank holiday? Expect longer lines at security and check-in. To be on the safe side, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Bangkok

Suvarnabhumi Airport (BKK)

  • Think about adding a stopover to find cheap flights from Bangkok to DED. Just deselect 'Direct flights only' when browsing departures from Suvarnabhumi Airport (BKK). Make a stop (and maybe make your fare cheaper) by passing through one of these popular options:

    • Indira Gandhi International Airport (DEL)

    • Chhatrapati Shivaji International Airport (BOM)

    • Netaji Subhas Chandra Bose Airport (CCU)

  • BKK is about 32 kilometres from central Bangkok. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 35 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be around 1 hour 5 minutes.

  • Searching for a comfortable hotel close to Suvarnabhumi Airport? If you've booked an early flight from Bangkok to Dehra Dun Airport, these stays will put you moments from your departure lounge:

  • Of the flights that depart from Suvarnabhumi Airport, 67.87% land on schedule at their destination.

Don Mueang International Airport (DMK)

  • Make the most of your holiday with a stopover on your flight from Bangkok to Dehra Dun Airport. Chhatrapati Shivaji International Airport (BOM) is one of the main options between Don Mueang International Airport and DED.

  • You can get to DMK from central Bangkok in approximately 30 minutes by car, depending on traffic. The journey on public transport takes roughly 1 hour 5 minutes to travel the 27 kilometres or so.

  • Flying out early in the morning? Think about checking in to one of these hotels near Don Mueang International Airport the day before your Bangkok to DED flight:

  • When it comes to flights staying on schedule, Don Mueang International Airport has an on-time arrival performance of 66.48%.

About Dehra Dun Airport (DED)

Getting from Dehra Dun Airport (DED) to central Dehradun

  • Dehra Dun Airport is about 21 kilometres from central Dehradun. How long it'll take to get there in a cab or car hire depends on the time of day. Do a little research before you go.

  • Travelling by public transport takes around 2 hours 15 minutes.

How to find the cheapest flights from Bangkok to Dehra Dun Airport (DED)

  • R 2,440 is currently the best price for a one-way ticket from Bangkok to Dehra Dun Airport. Return flights start from R 5,154. These fares can change depending on availability.

  • Don't leave things to the last moment. You're more likely to walk away with cheap flights from Bangkok to DED if you book in advance. Airlines often offer some fantastic early bird discounts.

  • The 'Whole month' search tool will show you the cheapest Bangkok to Dehra Dun Airport tickets across the entire month. It's an easy way to find a bargain if your dates aren't set in stone.

  • Spend less time searching for cheap plane tickets from Bangkok to DED by setting up a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Lock in a cheap flight from Bangkok to Dehra Dun Airport by using the search filters. Select your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Bangkok to Dehra Dun Airport (DED)

  • It's time to figure out when to book your flight from Bangkok to Dehra Dun Airport (DED). July is the busiest month to visit Dehradun. If a slower pace sounds more appealing, think about going in April.

  • The warmest month in Dehradun is May, with temperatures ranging between 17ºC (63ºF) and 36ºC (97ºF). Lock in your Bangkok to DED plane ticket then if this is the type of weather you enjoy.

  • Search for cheap tickets from Bangkok to Dehra Dun Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 3ºC (37ºF) and 20ºC (68ºF).

More about Dehradun

Explore more of India

  • You've done Dehradun, now it's time to explore more of India. Journey about 209 kilometres south-west to Delhi to check off its must-visit sights. From Akshardham Park to Gurudwara Temple and Masjid مسجد, there's plenty to keep you on the go.

  • Ludhiana is another must-experience destination in India and is around 241 kilometres west of Dehradun. No trip is complete without experiencing Iskcon Ludhiana, Mandir Mata Vaishno Devi and Shri Krishna Mandir.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.