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Cheap flights from Udon Thani to Bangkok Suvarnabhumi Airport from £27

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
UTH — BKK
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Udon Thani to Bangkok Suvarnabhumi are usually found in September or March, booked 72 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap flight deals from Udon Thani to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Udon Thani to Suvarnabhumi
Explore the most affordable flight options available from Udon Thani to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Mon 29/614:55
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Mon 6/708:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Deal found 15/5£58
Fri 14/820:20
UTH
-
BKK
Nonstop1h 10m
Multiple Airlines
Tue 18/816:00
BKK
-
UTH
Nonstop1h 15m
Multiple Airlines
Deal found 16/5£64
Thu 10/910:15
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Sun 13/908:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Deal found 12/5£88
Wed 9/914:55
UTH
-
BKK
Nonstop1h 10m
Multiple Airlines
Wed 16/906:00
BKK
-
UTH
1 stop6h 30m
Multiple Airlines
Deal found 11/5£94
Fri 5/614:55
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Thu 3/908:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Deal found 16/5£101
Tue 26/517:50
UTH
-
BKK
Nonstop1h 15m
Thai Vietjet Air
Fri 12/608:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Deal found 12/5£105
Thu 21/520:30
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Thu 11/608:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Deal found 12/5£109
Wed 17/613:10
UTH
-
BKK
1 stop5h 55m
Multiple Airlines
Thu 18/616:25
BKK
-
UTH
Nonstop1h 15m
Multiple Airlines
Deal found 16/5£112
Wed 15/717:50
UTH
-
BKK
Nonstop1h 15m
Multiple Airlines
Sun 19/706:00
BKK
-
UTH
1 stop6h 30m
Multiple Airlines
Deal found 16/5£112
Wed 20/514:55
UTH
-
BKK
Nonstop1h 10m
Thai Vietjet Air
Fri 12/608:30
BKK
-
UTH
Nonstop1h 15m
Thai Vietjet Air
Deal found 12/5£114
Wed 30/913:10
UTH
-
BKK
1 stop5h 55m
Multiple Airlines
Wed 28/1008:30
BKK
-
UTH
Nonstop1h 10m
Multiple Airlines
Deal found 15/5£116
Fri 5/614:55
UTH
-
BKK
Nonstop1h 10m
Multiple Airlines
Thu 3/922:00
BKK
-
UTH
1 stop14h 30m
Multiple Airlines
Deal found 15/5£117

Find flight deals from Udon Thani to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Udon Thani (UTH) to Suvarnabhumi (BKK). 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 16 May 2026.

Round-trip from

£58

One-way from

£27

Popular in

April

Cheapest in

September

Average price

£62

Good round-trip deal

£61 or less

Good one-way deal

£36 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 29/6-6/7
  • Nonstop
  • 2h 25m total
  • Udon Thani to Bangkok
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 18/7
  • Nonstop
  • 1h 15m total
  • Udon Thani to Bangkok
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Udon Thani to Bangkok Suvarnabhumi.
Search Deals
Price to beat on a one-way flight from Udon Thani to Bangkok Suvarnabhumi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Udon Thani to Suvarnabhumi 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 16 May 2026.
Use the filters below to find and compare flights from Udon Thani to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Udon ThaniBangkok

UTH - BKK

UTHBKK

Udon Thani

Thu 10/9

14:55-16:05

Nonstop1h 10m

Bangkok Suvarnabhumi

Sun 13/9

08:30-09:45

Nonstop1h 15m

£88

Udon ThaniBangkok

UTH - BKK

UTHBKK

Udon Thani

Wed 9/9

14:55-16:05

Nonstop1h 10m

Bangkok Suvarnabhumi

Wed 16/9

06:00-12:30

1 stop6h 30m

£94

Udon ThaniBangkok

UTH - BKK

UTHBKK

Udon Thani

Wed 9/9

17:50-19:05

Nonstop1h 15m

Bangkok Suvarnabhumi

Fri 11/9

06:00-12:30

1 stop6h 30m

£105

Udon ThaniBangkok

UTH - BKK

UTHBKK

Udon Thani

Tue 26/5

17:50-19:05

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 14/6

08:30-09:45

Nonstop1h 15m

£105

Udon ThaniBangkok

UTH - BKK

UTHBKK

Udon Thani

Tue 26/5

17:50-19:05

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 11/6

13:10-14:25

Nonstop1h 15m

£109

Udon ThaniBangkok

UTH - BKK

UTHBKK

Udon Thani

Wed 17/6

13:10-19:05

1 stop5h 55m

Bangkok Suvarnabhumi

Thu 18/6

16:25-17:40

Nonstop1h 15m

£112

Udon ThaniBangkok

UTH - BKK

UTHBKK

Udon Thani

Fri 26/6

14:55-16:05

Nonstop1h 10m

Bangkok Suvarnabhumi

Sun 28/6

08:45-12:30

1 stop3h 45m

£128

Udon ThaniBangkok

UTH - BKK

UTHBKK

Udon Thani

Fri 14/8

09:00-10:10

Nonstop1h 10m

Bangkok Suvarnabhumi

Tue 18/8

22:00-12:30

1 stop14h 30m

£131

Udon ThaniBangkok

UTH - BKK

UTHBKK

Udon Thani

Wed 12/8

13:10-22:25

1 stop9h 15m

Bangkok Suvarnabhumi

Sun 16/8

08:30-09:45

Nonstop1h 15m

£133

Udon ThaniBangkok

UTH - BKK

UTHBKK

Udon Thani

Wed 3/6

10:15-11:25

Nonstop1h 10m

Bangkok Suvarnabhumi

Fri 5/6

08:45-12:30

1 stop3h 45m

£137

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Udon Thani to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Udon Thani 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 Udon Thani to Bangkok Suvarnabhumi Airport

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

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Udon Thani to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Udon Thani to Bangkok Suvarnabhumi Airport?

Currently, September is the cheapest month in which you can book a flight from Udon Thani to Bangkok Suvarnabhumi Airport (average of £43). Flying from Udon Thani to Bangkok Suvarnabhumi Airport in April is currently the most expensive (average of £70). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Udon Thani to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 May 2026.

It’s optimal to fly from Udon Thani to Bangkok Suvarnabhumi Airport in the morning. By choosing this option you can save up to 82% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost for a return flight from Udon Thani to Bangkok Suvarnabhumi Airport?

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 16 May 2026.
Read through reviews of airlines operating flights from Udon Thani to Bangkok Suvarnabhumi Airport, such as Thai AirAsia and Thai Vietjet Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.4
Good
242 reviews
Check prices

Food

6.2

Comfort

6.7

Overall

7.4

Crew

7.9

Entertainment

5.5

Boarding

7.3

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.4
Good
242 reviews
Thai AirAsia
7.4
Good
242 reviews
Check prices

Food

6.2

Comfort

6.7

Overall

7.4

Crew

7.9

Entertainment

5.5

Boarding

7.3

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai Vietjet Air
6.6
Okay
124 reviews
Thai AirAsia
7.4
Good
242 reviews
Check prices

Food

6.2

Comfort

6.7

Overall

7.4

Crew

7.9

Entertainment

5.5

Boarding

7.3

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

Related info for your journey

Find useful and relevant information for your journey from Udon Thani to Suvarnabhumi. 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 from for flights from Udon Thani to Bangkok Suvarnabhumi?

    Located just 2.0 mi from the city center, Udon Thani is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Udon Thani. Booking flights from Udon Thani (UTH) to Bangkok Suvarnabhumi should be relatively easy as there are 6 daily outbound flights to Bangkok Suvarnabhumi from 2 different airlines.

  • How long is the flight from Udon Thani to Bangkok Suvarnabhumi Airport?

    For as low as £88, Thai Vietjet Air can have you in Bangkok Suvarnabhumi Airport from Udon Thani in 1h 10m. There are 289 mi between Udon Thani and Bangkok Suvarnabhumi Airport. Most flights are nonstop.

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

    According to our current data, Thai AirAsia (£43), and Thai Vietjet Air (£43) offers the cheapest pricing from Udon Thani to Bangkok Suvarnabhumi Airport. Users have found that Thai AirAsia is 17% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Udon Thani to Bangkok Suvarnabhumi Airport one-way?

    The cheapet airlines for a one-way flight from Udon Thani to Bangkok Suvarnabhumi Airport are Thai Lion Air (£17), Thai Vietjet Air (£17), and Thai AirAsia (£19).

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

    Consider Thai AirAsia (92%), Air Canada (71%) or Malaysia Airlines (62%) when booking your flight. These represent the most reliable airlines when flying from Udon Thani to Bangkok Suvarnabhumi Airport.

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

    While on average a flight from Udon Thani to Bangkok Suvarnabhumi Airport is generally £84, our data shows the cheapest flight currently is £28. When looking at the most popular route, (Udon Thani - Bangkok Suvarnabhumi), you can expect to pay £94 for that flight.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Udon Thani to Bangkok Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from Udon Thani to Bangkok Suvarnabhumi Airport (average of £43). Flying from Udon Thani to Bangkok Suvarnabhumi Airport in April is currently the most expensive (average of £70). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Cha-am
Kanchanaburi
Pak Chong
Chonburi
Ko Samet
Ayutthaya
Sattahip
Ko Lan

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Alternative routes for Udon Thani to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Suvarnabhumi flights
Chiang Mai to Suvarnabhumi flights
Ko Samui to Suvarnabhumi flights
Krabi to Suvarnabhumi flights

Top 2 airlines flying from Udon Thani to Suvarnabhumi

Discover the top 2 airlines that operate flights from Udon Thani to Suvarnabhumi. 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 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£43Average£51FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Vietjet AirCheapest£43Average£63FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights

Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Udon Thani to Suvarnabhumi?

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Udon Thani to Suvarnabhumi flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Udon Thani to Suvarnabhumi on Cheapflights with our Price Alert feature and get notified when better prices are available.

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