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Cheap flights from Udon Thani to Bangkok

Travelers 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 round-trip flight from Udon Thani to Bangkok? Find the lowest prices on one-way and round-trip tickets right here.
Bangkok.C$28 per passenger.Departing Thu, May 22, returning Mon, May 26.Round-trip flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departing from Udon Thani on Thu, May 22, arriving in Bangkok Suvarnabhumi.Inbound direct flight with Thai VietJet Air departing from Bangkok Suvarnabhumi on Mon, May 26, arriving in Udon Thani.Price includes taxes and charges.From C$28, select.
Bangkok.C$44 per passenger.Departing Tue, Jul 1, returning Thu, Jul 3.Round-trip flight with Nok Air and Thai VietJet Air.Outbound direct flight with Nok Air departing from Udon Thani on Tue, Jul 1, arriving in Don Mueang.Inbound direct flight with Thai VietJet Air departing from Bangkok Suvarnabhumi on Thu, Jul 3, arriving in Udon Thani.Price includes taxes and charges.From C$44, select.
Bangkok.C$46 per passenger.Departing Sat, Nov 29, returning Wed, Dec 3.Round-trip flight with Nok Air and Thai VietJet Air.Outbound direct flight with Nok Air departing from Udon Thani on Sat, Nov 29, arriving in Don Mueang.Inbound direct flight with Thai VietJet Air departing from Bangkok Suvarnabhumi on Wed, Dec 3, arriving in Udon Thani.Price includes taxes and charges.From C$46, select.
Bangkok.C$50 per passenger.Departing Mon, May 26, returning Mon, Jun 2.Round-trip flight with Thai VietJet Air.Outbound direct flight with Thai VietJet Air departing from Udon Thani on Mon, May 26, arriving in Bangkok Suvarnabhumi.Inbound direct flight with Thai VietJet Air departing from Bangkok Suvarnabhumi on Mon, Jun 2, arriving in Udon Thani.Price includes taxes and charges.From C$50, select.
Bangkok.C$55 per passenger.Departing Wed, Jun 18, returning Sun, Sep 14.Round-trip flight with Nok Air.Outbound direct flight with Nok Air departing from Udon Thani on Wed, Jun 18, arriving in Don Mueang.Inbound direct flight with Nok Air departing from Don Mueang on Sun, Sep 14, arriving in Udon Thani.Price includes taxes and charges.From C$55, select.
Bangkok.C$55 per passenger.Departing Thu, Aug 7, returning Thu, Sep 4.Round-trip flight with Nok Air.Outbound direct flight with Nok Air departing from Udon Thani on Thu, Aug 7, arriving in Don Mueang.Inbound direct flight with Nok Air departing from Don Mueang on Thu, Sep 4, arriving in Udon Thani.Price includes taxes and charges.From C$55, select.
Bangkok.C$56 per passenger.Departing Thu, Jun 26, returning Thu, Jul 3.Round-trip flight with Thai AirAsia and Thai VietJet Air.Outbound direct flight with Thai AirAsia departing from Udon Thani on Thu, Jun 26, arriving in Bangkok Suvarnabhumi.Inbound direct flight with Thai VietJet Air departing from Bangkok Suvarnabhumi on Thu, Jul 3, arriving in Udon Thani.Price includes taxes and charges.From C$56, select.
Bangkok.C$57 per passenger.Departing Tue, Feb 24, returning Fri, Feb 27.Round-trip flight with Nok Air.Outbound direct flight with Nok Air departing from Udon Thani on Tue, Feb 24, arriving in Don Mueang.Inbound direct flight with Nok Air departing from Don Mueang on Fri, Feb 27, arriving in Udon Thani.Price includes taxes and charges.From C$57, 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.
Apr
from C$71
May
from C$28
Jun
from C$66
Jul
from C$44
Aug
from C$73
Sep
from C$78
Oct
from C$78
Nov
from C$78
Dec
from C$86
Jan
from C$65
Feb
from C$57
Mar
from C$86

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 foundC$28
Cheapest month to flyMay
Average flight time1 hr, 7 mins
Most popular airlineThai AirAsia
Average flights per week200

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 round-trip flight from Udon Thani to Bangkok is C$28. 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 LionAir fly direct from Udon Thani to Bangkok.
There are 200 flights per week flying from Udon Thani to Bangkok, as of April 2025.
The cheapest month to fly from Udon Thani to Bangkok is usually April 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 center of Bangkok. We've found flights to this airport from C$28.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Udon Thani Airport to Bangkok on Thursday, May 22, 2025.
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 April, the average temperature is usually around 31°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.

How to find cheap flights to Bangkok from Udon Thani

Looking for cheap tickets from Udon Thani to Bangkok? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Udon Thani to Bangkok. And with us, there are no hidden fees – what you see is what you pay.
  • Compare flight deals to Bangkok from Udon Thani from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
  • Flex your dates to find the best Udon Thani–Bangkok ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Bangkok from Udon Thani.
  • Set up a Price Alert. You can easily track the fare of your cheap Udon Thani–Bangkok flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Udon Thani and Bangkok? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business Class flights from Udon Thani and Bangkok. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Bangkok, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Udon Thani to Bangkok flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.

    • Combine your flight to Bangkok from Udon Thani with hotels and car rental

    Once you've secured your cheap flight ticket from Udon Thani to Bangkok, discover the best prices and exclusive rates for hotels in Bangkok or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.


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.