₩94,600 Cheap Thai Airways International flights Bangkok (BKK) to Udon Thani (UTH)

View ₩94,600 flight on Tue, Feb 17, 2026Opens in a new window

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₩94,600 Cheap Thai Airways International flights Bangkok (BKK) to Udon Thani (UTH)

Prices were available within the past 7 days and start at ₩94,600 for one-way flights and ₩186,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, Feb 19 - Mon, Feb 23
BKK
Bangkok
UTH
Udon Thani
₩186,300 Roundtrip, found 4 days ago
₩186,300
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Thu, Feb 19 from Bangkok to Udon Thani, returning Mon, Feb 23, priced at ₩186,300 found 4 days ago
Thai Airways International
Tue, Mar 10 - Tue, Mar 17
BKK
Bangkok
UTH
Udon Thani
₩186,600 Roundtrip, found 5 hours ago
₩186,600
Roundtrip
found 5 hours ago
Select Thai Airways International flight, departing Tue, Mar 10 from Bangkok to Udon Thani, returning Tue, Mar 17, priced at ₩186,600 found 5 hours ago
Thai Airways International
Wed, Feb 11 - Tue, Feb 17
BKK
Bangkok
UTH
Udon Thani
₩186,700 Roundtrip, found 5 days ago
₩186,700
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Wed, Feb 11 from Bangkok to Udon Thani, returning Tue, Feb 17, priced at ₩186,700 found 5 days ago
Thai Airways International
Thu, Apr 9 - Tue, Apr 21
BKK
Bangkok
UTH
Udon Thani
₩199,000 Roundtrip, found 2 days ago
₩199,000
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Thu, Apr 9 from Bangkok to Udon Thani, returning Tue, Apr 21, priced at ₩199,000 found 2 days ago
Thai Airways International
Wed, Feb 25 - Wed, Mar 4
BKK
Bangkok
UTH
Udon Thani
₩199,500 Roundtrip, found 1 day ago
₩199,500
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Wed, Feb 25 from Bangkok to Udon Thani, returning Wed, Mar 4, priced at ₩199,500 found 1 day ago
Thai Airways International
Sat, Mar 14 - Mon, Mar 16
BKK
Bangkok
UTH
Udon Thani
₩217,000 Roundtrip, found 3 days ago
₩217,000
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Sat, Mar 14 from Bangkok to Udon Thani, returning Mon, Mar 16, priced at ₩217,000 found 3 days ago

Find the cheapest month to fly from Bangkok (BKK) to Udon Thani (UTH)

September is typically the cheapest month to fly

From ₩43,441 - ₩132,443 per traveler.
Flights from Bangkok (BKK) to Udon Thani (UTH)
Origin airport
Suvarnabhumi Intl.
Destination airport
Udon Thani Intl.
Airlines serving
Thai AirAsia, Thai Airways International
Popular airline
Thai Airways International
Distance
462 km
Average flight time
1 hour 8 mins

Frequently asked questions

How much is a Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Udon Thani Intl. Airport (UTH)?
Landing cheap one-way Thai Airways International flights from BKK to UTH from ₩94,600 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from ₩186,300 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BKK to UTH with Thai Airways International?
Look for one-way or return flights to Udon Thani in September or July. You could find lower fares with Thai Airways International during these off-peak travel months.
Does Thai Airways International fly nonstop from Suvarnabhumi Intl. Airport (BKK) to Udon Thani Intl. Airport (UTH)?
Yes, you can travel from Suvarnabhumi Intl. Airport (BKK) to Udon Thani Intl. Airport (UTH) on any of Thai Airways International's 21 direct weekly flights. Make use of our "Nonstop" and "Airline" filters to find the Thai Airways International flight that'll take you to UTH at your preferred time.
How long does it take to fly from BKK to UTH with Thai Airways International?
Depart Suvarnabhumi Intl. Airport (BKK) for Udon Thani Intl. Airport (UTH) on a direct Thai Airways International flight, and you'll be in the sky for about 1h 8m.
Which day of the week has the most Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK) to Udon Thani Intl. Airport (UTH)?
If it's flexibility you're after, Tuesday offers the most choice for Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK) to Udon Thani Intl. Airport (UTH). Take your pick of 3 different departures.
What airports does Thai Airways International fly into in Udon Thani?
Udon Thani Intl. Airport (UTH) is the main Udon Thani hub for Thai Airways International flights from Suvarnabhumi Intl. Airport (BKK).
What type of plane does Thai Airways International fly from Suvarnabhumi Intl. Airport (BKK) to Udon Thani Intl. Airport (UTH)?
Thai Airways International generally uses Airbus A320 planes for flights from Suvarnabhumi Intl. Airport (BKK) to Udon Thani Intl. Airport (UTH). This airline also operates the Airbus A320 on this route. Bear in mind that aircraft type can change depending on operational reasons, so the plane you board could be different on the day.
Can I change or cancel my Thai Airways International flight from Suvarnabhumi Intl. Airport (BKK) to Udon Thani Intl. Airport (UTH)?
Changes are often free within 24 hours of booking, but your airline may add a charge after that. For further information about modifying your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to adjust your plans without extra charges, check the "Changes included" or "No cancel fee" filter when planning your next adventure.
*Available to Expedia members.