Cheap flights from Udon Thani to Bangkok
Cheap return flights from Udon Thani to Bangkok
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Bangkok flight facts
What you need to know
What are the cheapest airlines?
- Thai AirAsia
- Nok Air
- Bangkok Airways
These airlines usually offer the cheapest flights from Udon Thani to Bangkok.
What airlines fly indirectly?
- Thai Airways
- Malaysia Airlines
- Singapore Airlines
These airlines fly from Udon Thani to Bangkok, but you’ll have at least one layover.
How long is the flight?
1 hour 10 minutes
This is the shortest flight time from Udon Thani to Bangkok.
Alternative flights from the UK to Bangkok
Check out prices for other routes
Alternative flights from Udon Thani
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Udon Thani/Bangkok route. There are around 35 flights on any given week from the UK to Bangkok and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Udon Thani to Bangkok
Tips and advice from our flight experts
You've searched for flights from Udon Thani to Bangkok. We've found 25 flights and compared them to give you the best offers. Thai AirAsia is, on average, the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for Udon Thani to Bangkok on 23/06/2026 at 20:00 for £60.
We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 5 airlines that operate the 500 km flight from Udon Thani to Bangkok.
To find the best offers, consider booking at least 2-3 months in advance. Flying during the off-peak season can also save you money. Thai AirAsia is a popular and affordable choice for this route, with an average flight duration of about 1 hour 10 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our hotel booking options or use our flight + hotel service to save time and money.
Other popular destinations near Bangkok
Where other people are flying to
