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19 € Cheap Flights from Udon Thani (UTH) to Bangkok (BKKT)

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.
Bangkok.19 € per passenger.Departing Wed, 20 May, returning Thu, 21 May.Return flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Udon Thani on Wed, 20 May, arriving in Bangkok Suvarnabhumi.Inbound direct flight with Thai VietJet Air departs from Bangkok Suvarnabhumi on Thu, 21 May, arriving in Udon Thani.Price includes taxes and charges.From 19 €, select.
Bangkok.21 € per passenger.Departing Wed, 1 Jul, returning Wed, 15 Jul.Return flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Udon Thani on Wed, 1 Jul, arriving in Bangkok Suvarnabhumi.Inbound direct flight with Thai VietJet Air departs from Bangkok Suvarnabhumi on Wed, 15 Jul, arriving in Udon Thani.Price includes taxes and charges.From 21 €, select.
Bangkok.22 € per passenger.Departing Fri, 31 Jul, returning Mon, 3 Aug.Return flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departs from Udon Thani on Fri, 31 Jul, arriving in Bangkok Suvarnabhumi.Inbound direct flight with Thai VietJet Air departs from Bangkok Suvarnabhumi on Mon, 3 Aug, arriving in Udon Thani.Price includes taxes and charges.From 22 €, select.
Bangkok.37 € per passenger.Departing Thu, 8 Jan, returning Wed, 11 Mar.Return flight with Thai AirAsia and Thai VietJet Air.Outbound direct flight with Thai AirAsia departs from Udon Thani on Thu, 8 Jan, arriving in Bangkok Suvarnabhumi.Inbound direct flight with Thai VietJet Air departs from Bangkok Suvarnabhumi on Wed, 11 Mar, arriving in Udon Thani.Price includes taxes and charges.From 37 €, select.
Bangkok.40 € per passenger.Departing Mon, 16 Mar, returning Thu, 19 Mar.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Udon Thani on Mon, 16 Mar, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Thu, 19 Mar, arriving in Udon Thani.Price includes taxes and charges.From 40 €, select.
Bangkok.41 € per passenger.Departing Mon, 12 Jan, returning Wed, 14 Jan.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Udon Thani on Mon, 12 Jan, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Wed, 14 Jan, arriving in Udon Thani.Price includes taxes and charges.From 41 €, select.
Bangkok.41 € per passenger.Departing Tue, 24 Feb, returning Tue, 3 Mar.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Udon Thani on Tue, 24 Feb, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Tue, 3 Mar, arriving in Udon Thani.Price includes taxes and charges.From 41 €, select.
Bangkok.41 € per passenger.Departing Wed, 26 Nov, returning Sun, 30 Nov.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Udon Thani on Wed, 26 Nov, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Sun, 30 Nov, arriving in Udon Thani.Price includes taxes and charges.From 41 €, select.

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 May.
Nov
from 41 €
Dec
from 45 €
Jan
from 41 €
Feb
from 42 €
Mar
from 40 €
Apr
from 49 €
May
from 19 €
Jun
from 42 €
Jul
from 21 €
Aug
from 43 €
Sep
from 43 €
Oct
from 51 €

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 found19 €
Cheapest month to flyMay
Average flight time1 hr, 7 mins
Most popular airlineThai AirAsia
Average flights per week260

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 19 €. 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 7 minutes is the average flight time from Udon Thani to Bangkok.
Thai AirAsia, Nok Air and Thai VietJet Air fly direct from Udon Thani to Bangkok.
As of November 2025, there are 260 flights per week flying from Udon Thani to Bangkok.
The cheapest month to fly from Udon Thani to Bangkok is usually May.
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 19 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Udon Thani Airport to Bangkok on Wednesday, 20 May 2026.
Yes – the average flight time is 1 hour and 7 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 November, the average temperature is usually around 26°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

  • Expect to be in the air for 1 hour 10 minutes. That's the average time for 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).

  • With 81 weekly flights between the two airports, Udon Thani International Airport (UTH) to Don Mueang International Airport (DMK) is the most popular route. Nok Air operates the earliest flight at 07:35. If you'd like to make the most of your day before flying, the latest flight from UTH to DMK is with Thai Lion Air at 22:00.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your UTH to Bangkok flight.

  • Delays at security and check-in are likely if you're jetting off during high season, so give yourself a little extra breathing room. A good general rule for peak periods? Get there up to four hours ahead for international flights and two hours for domestic departures.

  • Begin your journey at UTH and fly straight to Suvarnabhumi Airport (BKK). That's where you can expect to touch down when searching for Udon Thani International Airport to Bangkok tickets.

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

  • UTH is about 5 kilometres from central Udon Thani. If you're ride-sharing, catching a cab or driving from the centre, it'll take 15 minutes or so to arrive, depending on the traffic.

  • Looking for a hotel close to UTH? If you're catching an early flight from Udon Thani International Airport to Bangkok, these accommodation options will get you from your pillow to the plane in no time:

  • Of the departures from Udon Thani International Airport, 69.72% land on schedule at their destination.

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

  • 9 € is currently the lowest price for a one-way Udon Thani International Airport to Bangkok flight. Return plane tickets start from 19 €. These prices may change depending on availability and demand.

  • Lock in cheap flights from UTH to Bangkok by booking one month ahead. According to our research, that's the sweet spot for finding a bargain.

  • May is the best month for scoring an amazing deal on Udon Thani International Airport to Bangkok tickets. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • There's no need to keep checking in to see if fares have dropped when you create a Price Alert. We'll update you the moment there's an extra saving on cheap flights from UTH to Bangkok.

  • Select your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Udon Thani International Airport to Bangkok by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Bangkok

Suvarnabhumi Airport (BKK)

  • Suvarnabhumi Airport (BKK) to the centre of Bangkok takes around 35 minutes to reach by car. The centre is roughly 32 kilometres away.

  • Getting there by public transport will take you around 1 hour 5 minutes.

  • Look into staying at a hotel close to BKK if you're coming in on a late flight from Udon Thani International Airport to Bangkok. Choose one of these accommodation options and make your first night all about catching up on rest:

  • Get your adventure underway by picking up a Suvarnabhumi Airport rental car. Grab a set of wheels from Chic Car Rent, asap car hire or Hertz and explore beyond Bangkok's usual tourist stops.

  • For the best deal, reserve your ride from Suvarnabhumi Airport around four weeks ahead of your flight from UTH to Bangkok.

Don Mueang International Airport (DMK)

  • Don Mueang International Airport (DMK) is about 27 kilometres from central Bangkok. Once you've disembarked your flight from Udon Thani International Airport to Bangkok, it'll take you around 30 minutes to reach the heart of the city in a cab or ride-share.

  • Travelling by public transport will take around 1 hour 5 minutes.

  • After stepping off your UTH to Bangkok flight, unwind at a hotel close to DMK. These are some great options that'll help you switch to relaxation mode:

  • No need to worry about public transport schedules or cab lines. Grab a Don Mueang International Airport rental car and go in any direction that inspires you. Check out the availability and rates from Chic Car Rent, asap car hire and Hertz.

  • Get first dibs on the best options. Booking your ride from DMK three weeks in advance often means lower prices and a greater range of vehicles.

Best time to go to Bangkok

  • Travel to Bangkok during peak season if you like a busy atmosphere, but remember that prices are typically higher. Alternatively, book flights from Udon Thani International Airport to Bangkok during the off-season when prices are cheaper and crowds are smaller.

  • The warmest month in Bangkok is April, with temperatures ranging between 26ºC (79ºF) and 37ºC (99ºF). Book your Udon Thani International Airport to Bangkok plane ticket then if that's your ideal forecast.

  • For cooler conditions, look for a cheap ticket from UTH to Bangkok in December when temperatures average between 19ºC (66ºF) and 33ºC (91ºF).

More about Bangkok

  • Start your Bangkok trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Udon Thani International Airport to Bangkok, browse our selection of accommodation options including:

  • Wat Arun and Grand Palace are just two of the big attractions to put on your Bangkok travel itinerary. Keep the momentum going by heading to Wat Phra Kaew.

Explore more of Thailand

  • Bangkok has plenty to offer, but there are so many other parts of Thailand just waiting to be discovered. About 467 kilometres north-east of Bangkok, a trip to Udon Thani will keep your itinerary busy. Start with popular sights like Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • Nakhon Ratchasima is another well-known destination in Thailand and is around 225 kilometres north-east of Bangkok. No journey is complete without visiting Art and Culture Centre, Vongchavalitkul University, Wat Pa Salwan (Burapha Chan Chedi) and บ้านสวนเกษตรอินทรีย์ (บ้านสวนในซอย).

More travel options

Plan the rest of your trip from Udon Thani to Bangkok

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