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Cheap flights from Bangkok Suvarnabhumi Airport to Udon Thani from £22

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — UTH
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Udon Thani are usually found in May or August, booked 85 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Suvarnabhumi to Udon Thani

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Udon Thani (UTH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.

Round-trip from

£39

One-way from

£22

Popular in

December

Cheapest in

May

Average price

£52

Good round-trip deal

£42 or less

Good one-way deal

£27 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 1/8-4/8
  • Nonstop
  • 2h 25m total
  • Bangkok to Udon Thani
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Thai AirAsia
  • Thai AirAsia
  • 21/7
  • Nonstop
  • 1h 15m total
  • Bangkok to Udon Thani
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Highest demand for flights based on searches. 10% potential increase in price (£4 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Udon Thani.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Udon Thani.
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Find flight deals from Suvarnabhumi to Udon Thani

Cheapest flights from Suvarnabhumi to Udon Thani
Explore the most affordable flight options available from Suvarnabhumi to Udon Thani. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Fri 1/808:30BKK - UTH
Nonstop1h 15mThai Vietjet Air
Mon 4/814:55UTH - BKK
Nonstop1h 10mThai Vietjet Air
Deal found 10/7£39
Mon 17/1107:00BKK - UTH
Nonstop1h 10mThai AirAsia
Thu 20/1108:40UTH - BKK
Nonstop1h 05mThai AirAsia
Deal found 9/7£40
Sun 28/912:15BKK - UTH
Nonstop1h 10mThai Airways
Tue 30/908:40UTH - BKK
Nonstop1h 10mThai Airways
Deal found 9/7£63
Fri 1/822:00BKK - UTH
2 stops16h 45mMultiple Airlines
Mon 4/821:25UTH - BKK
Nonstop1h 05mMultiple Airlines
Deal found 10/7£169

Cheapflights Fare Finder

Customise your flight search to find flights from Suvarnabhumi to Udon Thani that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Udon Thani that are best for you.

Fly from

Suvarnabhumi

Fly to

Udon Thani

Route

Depart

Return

Price

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Fri 1/8

08:30-09:45

Nonstop1h 15m

Udon Thani

Mon 4/8

14:55-16:05

Nonstop1h 10m

£39

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Mon 17/11

07:00-08:10

Nonstop1h 10m

Udon Thani

Thu 20/11

08:40-09:45

Nonstop1h 05m

£40

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Sun 28/9

12:15-13:25

Nonstop1h 10m

Udon Thani

Tue 30/9

08:40-09:50

Nonstop1h 10m

£63

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Fri 1/8

22:00-14:45

2 stops16h 45m

Udon Thani

Mon 4/8

21:25-22:30

Nonstop1h 05m

£169

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Mon 21/7

07:15-08:30

Nonstop1h 15m

£22

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Tue 9/12

16:50-18:00

Nonstop1h 10m

£63

BangkokUdon Thani

BKK - UTH

BKKUTH

Bangkok Suvarnabhumi

Mon 21/7

11:05-15:40

1 stop4h 35m

£103

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Suvarnabhumi to Udon Thani

Have a flexible travel schedule? Discover the best time to fly to Udon Thani from Suvarnabhumi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Udon Thani

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Udon Thani?

Use this chart to determine the optimal time to book a return flight from Suvarnabhumi to Udon Thani. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Bangkok Suvarnabhumi Airport to Udon Thani, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from BKK to UTH?

Find hourly flight availability from Suvarnabhumi to Udon Thani. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

One of the essential ways to save on airfare from Bangkok Suvarnabhumi Airport to Udon Thani is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.

What is the cheapest day to fly from Bangkok Suvarnabhumi Airport to Udon Thani?

Use this chart to determine the cheapest time to fly return from Suvarnabhumi to Udon Thani. Price data was last updated on 6 July 2025.

Travellers seeking maximum savings on their Bangkok Suvarnabhumi Airport to Udon Thani flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bangkok Suvarnabhumi Airport to Udon Thani

Explore weekly flight availability from Suvarnabhumi to Udon Thani. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.

The most flights from BKK to UTH are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Udon Thani

Get insights into the airlines that provide service to Udon Thani. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Udon Thani. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with Thai Airways, Thai AirAsia, andThai Vietjet Air from Bangkok Suvarnabhumi Airport to Udon Thani. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.7
Good
336 reviews
Check prices

Overall

7.7

Food

7.3

Crew

8.3

Entertainment

6.8

Boarding

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.7
Good
336 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Overall

7.7

Food

7.3

Crew

8.3

Entertainment

6.8

Boarding

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.5
Good
219 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Overall

7.7

Food

7.3

Crew

8.3

Entertainment

6.8

Boarding

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Vietjet Air
6.7
Okay
106 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Overall

7.7

Food

7.3

Crew

8.3

Entertainment

6.8

Boarding

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Udon Thani. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Udon Thani from Bangkok Suvarnabhumi?

    Udon Thani (UTH) is the airport you will fly into if you book a flight from Bangkok Suvarnabhumi to Udon Thani. You should not have trouble finding flights to Udon Thani from Bangkok Suvarnabhumi; the airport handles an average of 10 inbound flights from Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Udon Thani airport from Bangkok Suvarnabhumi. It is only a 2.0 mi journey from Udon Thani (UTH) to Udon Thani’s city center.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Udon Thani round-trip?

    Thai Vietjet Air, at £39, was found to be the cheapest airline from Bangkok Suvarnabhumi Airport to Udon Thani.Alternate airlines flying return to your destination include Thai AirAsia and Thai Airways. Thai Vietjet Air is priced at 26% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Udon Thani?

    The top 3 most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Udon Thani are Thai AirAsia (94%), Turkish Airlines (91%) and Thai Vietjet Air (83%).

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Udon Thani?

    On average you can expect to pay £42 for a flight from Bangkok Suvarnabhumi Airport to Udon Thani. The cheapest flight overall is £14 while the most popular route, (Bangkok Suvarnabhumi - Udon Thani) is currently priced at £90.

  • Can I find deals for flights from Suvarnabhumi to Udon Thani that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Udon Thani flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Udon Thani?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Udon Thani.

  • Can I find deals for business class flights from Suvarnabhumi to Udon Thani?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Udon Thani by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Suvarnabhumi to Udon Thani

Discover the top 5 airlines that operate flights from Suvarnabhumi to Udon Thani. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest£23Average£55FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Nok AirCheapest£32Average£41FlexibilityNo cancel feeOn-time72%
Search Nok Air flights
Thai AirAsiaCheapest£33Average£42FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest£34Average£46FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai AirwaysCheapest£49Average£63FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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How does Cheapflights help users find flights from Suvarnabhumi to Udon Thani?

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Can Cheapflights find flights from Suvarnabhumi to Udon Thani with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Suvarnabhumi to Udon Thani, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Suvarnabhumi to Udon Thani become cheaper?

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