Flight tickets from Udon Thani to Bangkok

Travellers and cabin class

Compare Udon Thani to Bangkok flight deals

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

Book the best Bangkok fare with no extra fees

Flight deals from Udon Thani to Bangkok

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

Find the cheapest month to fly from Udon Thani to Bangkok

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

Direct flights from Udon Thani to Bangkok

Alternative Udon Thani to Bangkok routes

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

Udon Thani to Bangkok: Flight information

The things to know before you go.
Cheapest flight found₹ 779
Cheapest month to flySeptember
Average flight time1 hr, 6 mins
Most popular airlineThai AirAsia
Average flights per week139

Finding cheap flights from Udon Thani to Bangkok: Frequently asked questions

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a return flight from Udon Thani to Bangkok is ₹ 1,881. 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.
1 hour and 6 minutes is the average flight time from Udon Thani to Bangkok.
Thai AirAsia, Nok Air and Thai LionAir fly direct from Udon Thani to Bangkok.
As of March 2025, there are 139 flights per week flying from Udon Thani to Bangkok.
The cheapest month to fly from Udon Thani to Bangkok is usually March 2025.
If you're flying from Udon Thani Airport, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the centre of Bangkok. We've found flights into this airport from ₹ 1,881.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Udon Thani Airport to Bangkok on Sunday, 12 October 2025.
Yes – the average flight time is 1 hour and 6 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 Bangkok 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 Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 30°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
Currently, Thai VietJet Air offers the cheapest flight tickets to Bangkok.

Flying from Udon Thani International Airport (UTH) to Bangkok: what you need to know

  • Around 1 hour 9 minutes is how long you'll be travelling on a direct flight from Udon Thani International Airport to Bangkok.

  • Bangkok's timezone is UTC+7, which is the same as Udon Thani (the location of Udon Thani International Airport).

  • Udon Thani International Airport (UTH) to Don Mueang International Airport (DMK) is the most popular route, with 752 departures a week to pick from. If you have things to do before heading off, the last flight from UTH to DMK is with Thai LionAir at 22:00. Opt for the first departure operated by Nok Air at 07:35 if you want to get going early.

  • To ensure you get on your flight from UTH to Bangkok, leave plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Travelling during a peak time such as August? Public holidays and other popular seasons can mean longer queues and delays at security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • You can catch a direct flight from Udon Thani International Airport to Bangkok that lands at Suvarnabhumi Airport (BKK).

  • These are some of the well-known airlines operating direct flights from Udon Thani International Airport to Bangkok:

  • Once you've booked your cheap tickets from Udon Thani International Airport to Bangkok, get your documents ready. A visa or passport isn't necessary since you're travelling within Thailand. As long as you have some other valid proof of identity, such as an ID card or driver's licence, you're ready to go.

  • Central Udon Thani to UTH is approximately 11 kilometres. Depending on traffic conditions, it'll take you about 15 minutes to reach there if you're driving, ride-sharing or catching a cab.

  • Planning to catch an early flight from Udon Thani International Airport to Bangkok? Avoid the stress of rushing to the airport (and catch some extra z's) by picking one of these stays close to UTH:

How to find the cheapest flights from Udon Thani International Airport (UTH) to Bangkok

  • ₹ 779 is the lowest price we've found for a one-way ticket from Udon Thani International Airport to Bangkok. For a return flight on this route, the best price is ₹ 1,881. Depending on when you book and the availability, these fares can change.

  • Get cheap tickets from UTH to Bangkok by booking 9 months ahead. Based on our research, that's the sweet spot for finding the biggest deals.

  • May is the cheapest month for tickets from Udon Thani International Airport to Bangkok. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Sign into your online account or use the app to create a Price Alert. We'll let you know right away if there's a cheaper deal on this route. It's simple to do, and it'll save you the hassle of looking for flight tickets from UTH to Bangkok every day.

  • Tailor your flights with filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Udon Thani International Airport to Bangkok.

Airports in Bangkok

Suvarnabhumi Airport (BKK)

  • Suvarnabhumi Airport (BKK) is around 32 kilometres from central Bangkok. With your own car rental or in a cab, the drive is about 35 minutes.

  • If you're travelling on public transport, expect a journey time of around 1 hour and 6 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Udon Thani International Airport to Bangkok. Book one of these accommodation options near BKK instead:

Don Mueang International Airport (DMK)

  • Central Bangkok is about 27 kilometres from Don Mueang International Airport (DMK). As soon as your flight from Udon Thani International Airport to Bangkok has touched down and you've made your way through the terminal, the drive should take about 30 minutes.

  • If you're travelling on public transport, it'll take approximately 1 hour and 5 minutes.

  • After your flight from UTH to Bangkok, settle in at a hotel near DMK. These are some comfortable accommodation options that'll help you slip into relaxation mode:

Best time to go to Bangkok

  • July is the most popular month for flights from Udon Thani International Airport to Bangkok. To skip the crowds, visit Bangkok in April when it's quieter.

  • The warmest month in Bangkok is April, with the temperature ranging between 26ºC and 37ºC. Lock in your flights from Udon Thani International Airport to Bangkok in this month if you enjoy this type of weather.

  • Search for cheap flights from UTH to Bangkok in December if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 19ºC and 33ºC on average.

More about Bangkok

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Bangkok right here. Explore these hotels as soon as you've booked your flight from Udon Thani International Airport to Bangkok:

  • All great adventures should include a little sightseeing. Grand Palace, Wat Arun and Wat Phra Kaew are must-visits when exploring Bangkok.

Complete your Bangkok trip with a car rental

  • We use the same magic that helped you find your cheap flight from Udon Thani International Airport to Bangkok to track down deals on car rentals. Search for your ride in seconds and easily compare your options. Plus we give you all the info you need to know about car rentals in Bangkok, from the most popular car type to the best time to book.

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