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Cheap Flights from Udon Thani to Bangkok

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Udon Thani

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Prices updated 24 days ago

486,190 searches this week

171 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Udon Thani to Bangkok

Explore current cheapest deals departing from Udon Thani to Bangkok

Round trip

Sort by: Cheapest

September 9 - September 10

Cheapest

Best

UTH - Bangkok

$84

$23

Round trip

September 2 - September 9

UTH - Bangkok

$78

$28

Round trip

September 1 - September 10

Earliest

UTH - Bangkok

$74

$29

Round trip

September 1 - September 30

Earliest

UTH - Bangkok

$68

$29

Round trip

September 9 - September 17

UTH - Bangkok

$76

$29

Round trip

September 9 - September 21

UTH - Bangkok

$72

$29

Round trip

September 9 - September 30

UTH - Bangkok

$69

$29

Round trip

September 9 - October 6

UTH - Bangkok

$69

$29

Round trip

September 9 - October 5

UTH - Bangkok

$69

$29

Round trip

September 9 - September 27

UTH - Bangkok

$70

$29

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Udon Thani to Bangkok

Right now, only 8% of recent fares from Udon Thani to Bangkok are classified as a good price. Fares typically range from $39 to $102, with a median of $60. Current fares are significantly above the typical level, suggesting that now may not be the optimal time to find the cheapest flights from Udon Thani to Bangkok. New deals appear almost daily, so monitoring prices can be beneficial.

For those wondering when is the cheapest time to fly from Udon Thani to Bangkok, the data indicates that December stands out as the most affordable month, with a median fare of just $25. Other cost-effective options include September, where the median fare is $36, and July, with a median fare of $39. Planning your trip during these months could lead to substantial savings.

A typical journey from Udon Thani to Bangkok takes about 1h 15m. This route is predominantly served by direct flights from Udon Thani to Bangkok, as almost all itineraries are non-stop. This means you can expect a quick and efficient travel experience without the need for connections, making it a convenient option for travelers.

The distance between Udon Thani and Bangkok is approximately 466 kilometers. This classifies the route as a short-haul flight, indicating a relatively brief travel time. Such short distances typically result in quicker journeys and more direct flight options, enhancing the overall travel convenience for passengers.

How much is a round trip from Udon Thani to Bangkok

Regular price: $62 - $142

Prices are currently below the regular range.

The regular price range for flights from Udon Thani to Bangkok is $62 to $142. The current lowest deal is $23 with MyTravel Airways, for travel from Sep 9-Sep 10.

now $23

Low $62

High $142

The cheapest time to fly from Udon Thani to Bangkok

The cheapest month to fly from UTH to BKK is December, with a median price of 25 USD. The most expensive month is November, with a median price of 100 USD. Prices are generally lower from April to December.

December

Cheapest

Flights from $25

November

Most Expensive

Flights from $100

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Udon Thani to Bangkok

MyTravel Airways

Rio Sul Serviços Aéreos Regionais

Last-minute flights going from Udon Thani to Bangkok

Sun, Jun 21

⌛ Last-Minute

UTH - Bangkok

Udon Thani (UTH) - Bangkok (BKK)

$196

$158

One-way

Mon, Jun 22

⌛ Last-Minute

UTH - Bangkok

Udon Thani (UTH) - Bangkok (DMK)

Thai AirAsia

$98

$97

One-way

Wed, Jun 24

⌛ Last-Minute

UTH - Bangkok

Udon Thani (UTH) - Bangkok (BKK)

$168

$150

One-way

Fri, Jun 26

⌛ Last-Minute

UTH - Bangkok

Udon Thani (UTH) - Bangkok (BKK)

$174

$148

One-way

Sun, Jun 28

⌛ Last-Minute

UTH - Bangkok

Udon Thani (UTH) - Bangkok (BKK)

$170

$150

One-way

Fri, Jul 3

⌛ Last-Minute

UTH - Bangkok

Udon Thani (UTH) - Bangkok (DMK)

Danish Air Lines

$76

$73

One-way

Biggest price drops on these dates for flights from Udon Thani to Bangkok

1 night

Sep 9 - Sep 10

$84 → $23

73%

7 nights

Sep 2 - Sep 9

$78 → $28

64%

7 nights

Sep 9 - Sep 16

$79 → $29

64%

2 nights

Sep 8 - Sep 10

$84 → $35

58%

Popular Airports to fly from Udon Thani to Bangkok

Udon Thani - Bangkok route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Udon Thani to Bangkok are below the typical level, with a current deal at $23.

📅 Best time to fly

December is historically the cheapest month to fly

Historically, December is the cheapest month to fly from Udon Thani to Bangkok, with a median price of $25.

⏱️ Flight duration

Direct flights take 1h 15m

The typical direct flight from Udon Thani to Bangkok takes 1 hour and 15 minutes.

✈️ Airlines & availability

91% of deals are direct flights

Historically, 91% of deals for this route are direct, indicating frequent non-stop options.

🏆 Airline highlight

MyTravel Airways offers direct flights

MyTravel Airways is one of the airlines that historically offer direct flights on this route.

🎯 Booking tip

Deals appear frequently for this route

Historically, deals for flights from Udon Thani to Bangkok appear frequently, about once a day.

Udon Thani main airports to depart from

Udon Thani International (UTH)

Cheapest

Udon Thani International Airport offers a budget-friendly option for flights to Bangkok.

📍 ~5 km from Udon Thani city center (reachable by car)

💸 Flights from ~$23

Bangkok main airports to arrive at

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary gateway to Bangkok, offering convenient access to the city.

📍 ~25 km from city center (reachable by car)

💸 Flights from ~$23

Don Mueang International (DMK)

Don Mueang International Airport serves Bangkok, providing another option for arriving travelers.

📍 ~20 km from city center (reachable by car)

💸 Flights from ~$55

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International is a practical alternative due to its proximity and role as a secondary hub.

📍 ~135 km from Bangkok (reachable by car)

💸 Flights from ~$119

Hua Hin (HHQ)

Hua Hin is convenient for travelers located in the southern part of Bangkok with direct road and rail access.

📍 ~140 km from Bangkok (reachable by car)

💸 Flights from ~$229

Trat (TDX)

Trat offers reliable domestic connections and is accessible by road within a few hours.

📍 ~235 km from Bangkok (reachable by car)

💸 Flights from ~$149

Khon Kaen (KKC)

Cheapest

Khon Kaen is a major regional hub with high frequency of domestic flights and multiple airline choices.

📍 ~385 km from Bangkok (reachable by car)

💸 Flights from ~$66

Business & First Class Flight Deals to Bangkok

66% AI deal score

$476

$393

Save $83

Frequently Asked Questions About Flights to Bangkok

Historically, the optimal booking window for flights from Udon Thani to Bangkok is typically 7-13 days before departure. During this period, the average price observed was $53. Prices tend to be significantly higher for last-minute bookings, with flights purchased 0-6 days out averaging around $135. For those planning further ahead, booking 28-59 days in advance showed an average price of $69, while bookings made 60+ days out averaged $86.

A flight from Udon Thani to Bangkok is generally considered a good deal if you find it for $39 or less. This price point represents the lowest 25% of prices observed across the trailing quarter. The median price for this route historically has been $60, while prices at the 75th percentile reached $102. Comparing your potential fare to these benchmarks can help you identify a favorable offer.

Historically, the cheapest months to fly from Udon Thani to Bangkok include December, with a median price of $25, and September, with a median price of $36. July also shows a competitive median price of $39. The annual median price for this route is typically $60. These months offer the most favorable pricing across the trailing 270 days of data.

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Consider alternative routes from Udon Thani

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Cheap Flights from Udon Thani to Bangkok

Today’s best flight deals from Udon Thani to Bangkok

Unlock all 500+ flight deals to Bangkok and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Udon Thani to Bangkok

How much is a round trip from Udon Thani to Bangkok

The cheapest time to fly from Udon Thani to Bangkok

Direct flights from Udon Thani to Bangkok

Last-minute flights going from Udon Thani to Bangkok

Biggest price drops on these dates for flights from Udon Thani to Bangkok

Popular Airports to fly from Udon Thani to Bangkok

Udon Thani - Bangkok route insights

Recent fares are below the typical level

December is historically the cheapest month to fly

Direct flights take 1h 15m

91% of deals are direct flights

MyTravel Airways offers direct flights

Deals appear frequently for this route

Udon Thani main airports to depart from

Bangkok main airports to arrive at

Airports nearby Bangkok used as alternative

Business & First Class Flight Deals to Bangkok

Best Elite deals to Bangkok

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Frequently Asked Questions About Flights to Bangkok

When should I buy Udon Thani to Bangkok tickets?

When should I buy Udon Thani to Bangkok tickets?

How do I know if a Udon Thani to Bangkok flight is a good deal?

How do I know if a Udon Thani to Bangkok flight is a good deal?

When is the cheapest time of year to fly from Udon Thani to Bangkok?

When is the cheapest time of year to fly from Udon Thani to Bangkok?

Are there direct flights from Udon Thani to Bangkok?

Are there direct flights from Udon Thani to Bangkok?

What's the flight time from Udon Thani to Bangkok?

What's the flight time from Udon Thani to Bangkok?

How often do Udon Thani to Bangkok flight prices drop?

How often do Udon Thani to Bangkok flight prices drop?

Related routes

Consider alternative routes from Udon Thani