฿1,085 Find Cheap Flights from Udon Thani to Bangkok Suvarnabhumi Airport – Compare and Save

Among airlines operating Udon Thani to Bangkok Suvarnabhumi Airport flights:

• Thai Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Udon Thani and Bangkok Suvarnabhumi Airport. The airlines offering direct flights on this route include:

• Thai Vietjet Air
• Thai Airways

Flights from Udon Thani to Bangkok Suvarnabhumi Airport usually depart from Udon Thani (UTH) and arrive at Bangkok Suvarnabhumi (BKK).

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai Vietjet Air: a cabin bag and a checked bag in Economy class
• Thai Airways: a cabin bag and a checked bag in Economy class
• Hahn Air Systems: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Udon Thani to Bangkok Suvarnabhumi Airport.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿416–฿3,288 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 family is used most often on this route, operated mainly by Thai Lion Air and Nok Air. Other aircraft seen on the route include Airbus A320-100/200 variants.

Yes. Being flexible with your travel dates can save you up to 33% on the Udon Thani to Bangkok Suvarnabhumi Airport route. Tuesday is the cheapest departure day at ฿2,006 return on average, while Sunday is the most expensive at ฿2,959, a difference of ฿954. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Udon Thani to Bangkok Suvarnabhumi Airport route, 26% of flights were delayed in the past 3 months, with delays averaging 36 minutes.

Morning is the busiest departure period on Udon Thani to Bangkok Suvarnabhumi Airport flights, with 43% leaving in that window. Afternoon departures account for 29%, Evening flights for 14%, and Night flights for 14%.

Some of the most popular sights in Bangkok Suvarnabhumi Airport are Victory Monument, Thammasat University, and Centralworld. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

These are the earliest and latest flight times available from Udon Thani to Bangkok Suvarnabhumi Airport:

• Earliest: departs at 08:30 and lands at 09:41
• Latest: departs at 21:25 and lands at 22:36.

The flight takes about 1h 11m.

Last-minute fares on this route (booked within 2 weeks of departure) run 18% above the route average of ฿2,419. Book 19 weeks before departure for the lowest fares.

A direct flight from Udon Thani to Bangkok Suvarnabhumi Airport takes 1h 11m, covering 748 km.

No. A passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿2,302 to ฿14,553. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Udon Thani to Bangkok Suvarnabhumi Airport are currently higher than usual. Average one-way flight prices are about ฿1,887, which is 18% above the typical average for this route.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car hire companies, with daily rates starting from around ฿441 for economy cars. Top options include:
• Drive Car Rental
• Alamo
• Sixt
• Yesaway
• Hertz

Return flights from Udon Thani to Bangkok Suvarnabhumi Airport range from ฿1,870 to ฿3,008, with an average of ฿2,419 over the past 12 months. Anything below ฿1,870 counts as a good deal.