₩89,800 Cheap Thai Airways International flights Bangkok (BKK) to Udon Thani (UTH)

View ₩89,800 flight on Thu, Oct 2, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

₩89,800 Cheap Thai Airways International flights Bangkok (BKK) to Udon Thani (UTH)

Prices were available within the past 7 days and start at ₩89,800 for one-way flights and ₩176,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Tue, Nov 11 - Tue, Nov 18
BKK
Bangkok
UTH
Udon Thani
₩176,100 Roundtrip, found 1 day ago
₩176,100
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Tue, Nov 11 from Bangkok to Udon Thani, returning Tue, Nov 18, priced at ₩176,100 found 1 day ago
Thai Airways International
Thu, Sep 25 - Mon, Sep 29
BKK
Bangkok
UTH
Udon Thani
₩188,200 Roundtrip, found 1 day ago
₩188,200
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Thu, Sep 25 from Bangkok to Udon Thani, returning Mon, Sep 29, priced at ₩188,200 found 1 day ago
Thai Airways International
Mon, Nov 10 - Sat, Nov 15
BKK
Bangkok
UTH
Udon Thani
₩205,700 Roundtrip, found 1 day ago
₩205,700
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Mon, Nov 10 from Bangkok to Udon Thani, returning Sat, Nov 15, priced at ₩205,700 found 1 day ago
Thai Airways International
Wed, Oct 1 - Sat, Oct 4
BKK
Bangkok
UTH
Udon Thani
₩218,042 Roundtrip, found 1 day ago
₩218,042
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Wed, Oct 1 from Bangkok to Udon Thani, returning Sat, Oct 4, priced at ₩218,042 found 1 day ago
Thai Airways International
Mon, Sep 29 - Sat, Oct 4
BKK
Bangkok
UTH
Udon Thani
₩220,056 Roundtrip, found 2 hours ago
₩220,056
Roundtrip
found 2 hours ago
Select Thai Airways International flight, departing Mon, Sep 29 from Bangkok to Udon Thani, returning Sat, Oct 4, priced at ₩220,056 found 2 hours ago
Thai Airways International
Thu, Sep 25 - Mon, Sep 29
BKK
Bangkok
UTH
Udon Thani
₩235,100 Roundtrip, found 1 day ago
₩235,100
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Thu, Sep 25 from Bangkok to Udon Thani, returning Mon, Sep 29, priced at ₩235,100 found 1 day ago
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 13 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 ₩89,800 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from ₩176,100 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.