Cheap Flights from London (LGW) to Udon Thani (UTH)

Compare London Gatwick to Udon Thani flight deals

Find the cheapest month or even day of the year to fly to Udon Thani

Book the best Udon Thani fare with no extra fees

Flight deals from London Gatwick to Udon Thani

Looking for a cheap last-minute deal or the best return flight from London Gatwick to Udon Thani? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Gatwick to Udon Thani

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Gatwick to Udon Thani flights are currently cheapest in January.

London Gatwick to Udon Thani: Alternative routes

Compare routes from London Gatwick to Udon Thani below. You may find an airport to fly into that's cheaper, faster, or easier than Udon Thani.

London to Udon Thani: Flight information

The things to know before you go.
Cheapest flight found$1,308
Cheapest month to flyJanuary

Finding cheap flights from London Gatwick to Udon Thani: Frequently asked questions

The best price we found for a return flight from London Gatwick to Udon Thani is $1,308. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Gatwick to Udon Thani. But we found flights with one or more stops from $1,308.
As of July 2025, there are no flights flying from London Gatwick to Udon Thani.
The cheapest month to fly from London Gatwick to Udon Thani is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to Udon Thani Airport on Wednesday, 14 January 2026.
No airlines currently offer direct flights between London Gatwick Airport and Udon Thani Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Udon Thani but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Udon Thani is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Norse Atlantic Airways (UK) offers the cheapest flight tickets to Udon Thani.

Flying from London Gatwick Airport (LGW) to Udon Thani International Airport (UTH): what you need to know

  • Udon Thani's timezone is UTC+7, which makes Udon Thani seven hours ahead of London.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your LGW to UTH flight.

  • You can expect bigger queues during popular months like August. Arriving up to four hours ahead of international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • If you'd like to check out a new city along the way, consider a flight with a stopover. To see all your options for tickets from London Gatwick Airport to Udon Thani International Airport, deselect 'Direct flights only.' Suvarnabhumi Airport is a popular stop between LGW and UTH.

How to find the cheapest flights from London Gatwick Airport (LGW) to Udon Thani International Airport (UTH)

  • The cheapest price we've found for a one-way London Gatwick Airport to Udon Thani International Airport flight is $730. A round-trip plane ticket is currently $1,308. Depending on the availability and when you book, these fares could change.

  • To pick up cheap tickets from LGW to UTH, book in advance. Airlines usually offer their most competitively priced fares when flights are first released.

  • Finding cheap flights from London Gatwick Airport to Udon Thani International Airport is easier if you're flexible with your travel plans. Use the 'Whole month' search tool to see the lowest fares across the month and bag a great deal.

  • Landing cheap flights from LGW to UTH couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.

  • Tailor your trip using filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from London Gatwick Airport to Udon Thani International Airport.

Handy information about London Gatwick Airport (LGW)

  • Of all flights leaving London Gatwick Airport, 69.26% land on schedule at their destination.

  • London Gatwick Airport is about 80 kilometres from central London. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 1 hour 20 minutes or so to get there, depending on the traffic.

  • The journey on public transport typically takes 1 hour 25 minutes.

  • Get your journey off to a stress-free start by staying near LGW. Whether you're catching an early flight from London Gatwick Airport to Udon Thani International Airport or just don't like being rushed, these stays are the answer:

Arriving at Udon Thani International Airport (UTH)

  • The last thing you want is a lengthy trip to your hotel if you're getting in late on a London Gatwick Airport to Udon Thani International Airport flight. Reserve one of these accommodation options near UTH instead:

  • Pick up an Udon Thani International Airport rental car and explore Udon Thani and beyond with your own set of wheels. Chic Car Rent, Hertz and Budget are popular providers you can book with here.

  • Get the best deal by reserving your ride from Udon Thani International Airport about three weeks before your trip.

Getting from Udon Thani International Airport (UTH) to central Udon Thani

  • Udon Thani International Airport is roughly 11 kilometres from the centre of Udon Thani. The drive time takes around 15 minutes.

When to fly to Udon Thani International Airport (UTH)

  • The quietest month for a flight from London Gatwick Airport to Udon Thani International Airport is February, while January is the most popular. Choose the best time to go to Udon Thani based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When booking your flight from London Gatwick Airport to Udon Thani International Airport, consider the kind of weather you enjoy. April is the warmest month in Udon Thani, with temperatures ranging from 24ºC (75ºF) to 42ºC (108ºF).

  • January sees average temperatures of between 14ºC (57ºF) and 31ºC (88ºF). Look for cheap tickets from LGW to UTH around that time if you'd rather travel in cooler conditions.

Explore more of Thailand

  • You've done Udon Thani, now it's time to discover more of Thailand. Travel about 467 kilometres south-west to Bangkok to check off its top attractions. From Grand Palace to Wat Arun and Wat Phra Kaew, you'll have a packed itinerary ahead.

  • If you're eager to discover another major stop in Thailand, consider Chon Buri, roughly 483 kilometres south-west of Udon Thani. Wat Ton Son, Forest and Phra Phutthasihing Hall are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.