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£597+ Cheap flights to Udon Thani

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
— UTH
26 Feb — 5 Mar1
1 adult

Flights to Udon Thani in 2025

Find the latest flights to Udon Thani in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 21 February 2025.

Return from

£597

Popular in

January

Cheapest in

May

Average price

£822
15/3-10/5
  • 15/3-10/5
  • 4 total stops
  • 64h 55m total
  • London to Udon Thani
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£170 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£41 potential savings vs. average return price).
Search Deals
Average for return flights in February 2025
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Find flight deals to Udon Thani

Cheapest flights to Udon Thani
Explore the most affordable flight options available to Udon Thani. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Sat 15/306:40LHR - UTH
2 stops29h 50mMultiple Airlines
Sat 10/514:55UTH - LHR
2 stops35h 05mMultiple Airlines
Deal found 20/2£597
Thu 1/521:25LHR - UTH
1 stop34h 00mThai Airways
Thu 29/521:25UTH - LHR
1 stop15h 50mThai Airways
Deal found 20/2£850

Find flights to Udon Thani within your budget

Locate flights to Udon Thani that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 21 February 2025.

Fly from

London

Route

Depart

Return

Price

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Sat 15/3

06:40-19:30

2 stops29h 50m

Udon Thani

Sat 10/5

14:55-20:00

2 stops35h 05m

£597

LondonUdon Thani

LHR - UTH

LHRUTH

London Heathrow

Thu 1/5

21:25-13:25

1 stop34h 00m

Udon Thani

Thu 29/5

21:25-07:15

1 stop15h 50m

£850

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight to Udon Thani

Have a flexible travel schedule? Discover the best time to fly to 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.

Travel insights for flights to Udon Thani

Get recent, data-driven insights about flights to Udon Thani including ideal travel times, pricing trends, and more.

How long is the flight to Udon Thani?

On average, a flight from London to Udon Thani takes 23 hours 50 minutes. Flights to Udon Thani from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Udon Thani?

The most popular airline flying from London to Udon Thani is Thai Airways.

Thai Airways

Thai Airways

From £916

What are the cheapest airlines that fly to Udon Thani?

The cheapest airline flying from London to Udon Thani is Thai Airways.

Rainfall in Udon Thani by month

Plan your trip to Udon Thani by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Udon Thani ranges from 0.0 - 250.0 inches per month. August is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Udon Thani when rainfall is around 0.0 mm.

Temperature in Udon Thani by month

Plan your trip to Udon Thani by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Udon Thani, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 22.0 C).

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 21 February 2025.
Thai Airways
7.8
Good
317 reviews
Check prices

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Food

7.3

Overall

7.8

Crew

8.3

Reviews

1 / 17

10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Thai Airways
7.8
Good
317 reviews
Thai Airways
7.8
Good
317 reviews
Check prices

Comfort

7.6

Boarding

7.9

Entertainment

6.8

Food

7.3

Overall

7.8

Crew

8.3

Reviews

1 / 17

10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

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

    If you book a flight to Udon Thani, you will be flying into Udon Thani, which is the city’s only airport. Udon Thani (UTH) is located 2.0 mi from the center of Udon Thani.

  • Can I find cheaper flights to Udon Thani if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Udon Thani on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Udon Thani?

    Based on reviews from Cheapflights users, Thai Airways is rated the highest out of the airlines that fly to Udon Thani.

  • What is the cheapest airport to fly to in Udon Thani?

    Udon Thani is currently the cheapest airport to fly to in Udon Thani. One-way flights to Udon Thani typically cost £19, while return flights cost around £25.

  • How much is a return flight to Udon Thani?

    A return flight to Udon Thani will typically cost around £47, however they can be found for as little as £31.

  • Does Udon Thani have car hire?

    Yes. Those touching down at Udon Thani can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Udon Thani?

    Yes. Udon Thani has hotels nearby for those requiring accommodations. Lert Prasert House is the closest property to Udon Thani (0.0 mi away from Udon Thani).

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