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Udon Thani to Bangkok in October 2026 UTH → BKK, DMK

Udon Thani International Airport (UTH) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

For departures in October 2026, the cheapest return found recently is $71 with Thai Vietjet Air, 29 Oct – 29 Oct, found 4 days ago. The cheapest one-way found recently is $28 with Thai Lion Air, 28 Oct, found yesterday.

Return

We hold return fares on only 2 departure dates in October 2026, too few to say what one usually costs.

Cheapest return found recently

$71

29 Oct – 29 Oct · Thai Vietjet Air

Udon Thani International Airport (UTH) → Suvarnabhumi Airport (BKK)

out nonstop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in October 2026

DatesFromAirlineStopsFound
29 Oct – 29 Oct$71Thai Vietjet Airout nonstop, back nonstopfound 4 days agoSee prices for these dates
21 Oct – 24 Oct$73Thai Lion Airout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

2 departure dates

21 Oct – 24 Oct: $73, found 4 days ago29 Oct – 29 Oct: $71, found 4 days agoOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
21 Oct – 24 Oct$73Thai Lion AirUdon Thani International Airport (UTH) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
29 Oct – 29 Oct$71Thai Vietjet AirUdon Thani International Airport (UTH) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $62.

October 2026From $712 departure dates29 Oct – 29 Oct · found 4 days agoSee prices for these dates
November 2026From $62Cheapest seen1 departure date2 Nov – 4 Nov · found 3 days agoSee prices for these dates

One-way

In October 2026, the cheapest one-way fare on each of 7 departure dates is usually $31 to $37. Across all 14 departure dates we hold on this route, it is usually $32 to $37. Of the 2 months with enough one-way fares to compare, October 2026 is usually the most expensive.

Cheapest one-way found recently

$28

28 Oct · Thai Lion Air

Udon Thani International Airport (UTH) → Don Mueang International Airport (DMK)

nonstop

found yesterday

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in October 2026

DatesFromAirlineStopsFound
28 Oct$28Thai Lion Airnonstopfound yesterdayOpen this trip
29 Oct$31Nok Airnonstopfound todayOpen this trip
31 Oct$31Nok Airnonstopfound 2 days agoOpen this trip
20 Oct$37Nok Airnonstopfound 4 days agoOpen this trip
21 Oct$37Nok Airnonstopfound yesterdayOpen this trip

Every date we hold

7 departure dates

20 Oct: $37, found 4 days ago21 Oct: $37, found yesterday22 Oct: $37, found 4 days ago25 Oct: $42, found 3 days ago28 Oct: $28, found yesterday29 Oct: $31, found today31 Oct: $31, found 2 days agoOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct$37Nok AirUdon Thani International Airport (UTH) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip
21 Oct$37Nok AirUdon Thani International Airport (UTH) → Don Mueang International Airport (DMK)nonstopfound yesterdayOpen this trip
22 Oct$37Thai Vietjet AirUdon Thani International Airport (UTH) → Suvarnabhumi Airport (BKK)nonstopfound 4 days agoOpen this trip
25 Oct$42Thai Lion AirUdon Thani International Airport (UTH) → Don Mueang International Airport (DMK)nonstopfound 3 days agoOpen this trip
28 Oct$28Thai Lion AirUdon Thani International Airport (UTH) → Don Mueang International Airport (DMK)nonstopfound yesterdayOpen this trip
29 Oct$31Nok AirUdon Thani International Airport (UTH) → Don Mueang International Airport (DMK)nonstopfound todayOpen this trip
31 Oct$31Nok AirUdon Thani International Airport (UTH) → Don Mueang International Airport (DMK)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

October 2026 is the cheapest month — from $28.

October 2026From $28Cheapest seen7 departure dates28 Oct · found yesterdayOpen this trip
November 2026From $326 departure dates18 Nov · found 4 days agoOpen this trip
January 2027From $541 departure date4 Jan 2027 · found 6 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work