Cheap flights from London to Khon Kaen

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Flight deals from London to Khon Kaen

Looking for a cheap last-minute deal or the best round-trip flight from London to Khon Kaen? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from London to Khon Kaen

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

London to Khon Kaen: Alternative routes

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

London to Khon Kaen: Flight information

The things to know before you go.
Cheapest flight found$628
Cheapest month to flyMay

Finding cheap flights from London to Khon Kaen: Frequently asked questions

The best price we found for a round-trip flight from London to Khon Kaen is $628. 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 to Khon Kaen. But we found flights with one stop from $628.
There are no flights flying from London to Khon Kaen, as of April 2025.
The cheapest month to fly from London to Khon Kaen is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Khon Kaen Airport on Thursday, May 1, 2025.
No airlines currently offer direct flights between London and Khon Kaen 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 Khon Kaen 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 Khon Kaen is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Khon Kaen is China Southern.

Flying from London to Khon Kaen Airport (KKC): what you need to know

  • London has many airports where you can start your vacation. Check out your departure options from London Heathrow Airport (LHR) and London Gatwick Airport (LGW) when organizing your flight from London to Khon Kaen Airport (KKC). Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY) are the other main bases in the city.

  • The timezone in Khon Kaen is UTC+7, which is 7 hours ahead of London. Khon Kaen Airport is located in Khon Kaen.

  • Get to the airport on time so you don't miss your flight from London to KKC. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Traveling during a popular month like July? School holidays and other popular periods can mean longer lines at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

Airports in London

London Heathrow Airport (LHR)

  • Stopovers are the perfect opportunity to discover a new place or just take a break during your trip. When booking your flight from London to KKC, uncheck 'Direct flights only' to browse all potential stops. Suvarnabhumi Airport (BKK) is one option if you're departing from London Heathrow Airport (LHR).

  • The distance from central London to LHR is approximately 31 kilometers. Use Google Maps for the quickest way to get there, whether in your own car or with public transport.

  • Catching an early flight from London to Khon Kaen Airport? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by picking one of these hotels close to London Heathrow Airport:

London Gatwick Airport (LGW)

  • Break up your flight from London to Khon Kaen Airport with a stop at Suvarnabhumi Airport (BKK). A main stopover between London Gatwick Airport and KKC, it's a great opportunity to unwind before your onward flight.

  • With public transport, you can travel from central London to LGW in around 1 hour and 26 minutes. The airport is roughly 80 kilometers away, and making the journey by car takes approximately 1 hour and 19 minutes.

  • It's your vacation, so why not enjoy an extra night away? Consider staying at one of these accommodation options near London Gatwick Airport the day before your flight from London to KKC:

About Khon Kaen Airport (KKC)

Getting from Khon Kaen Airport (KKC) to central Khon Kaen

  • Khon Kaen Airport to the center of Khon Kaen is about 14 minutes by car. It's approximately 8 kilometers away. See what options are available, such as cabs, car rentals or ride-sharing.

  • When traveling by public transport, expect a journey of roughly 35 minutes.

How to find the cheapest flights from London to Khon Kaen Airport (KKC)

  • $327 is the lowest price we've seen for a one-way ticket from London to Khon Kaen Airport. Return flights start from $628. Prices may vary depending on availability at the time of booking.

  • Don't leave everything to the last minute. You're more likely to find cheap tickets from London to KKC if you book ahead. Airlines often offer some fantastic early bird rates.

  • Take advantage of the 'Whole month' search function to compare the prices of tickets from London to Khon Kaen Airport across the entire month. We've made the lowest fares green, so you can easily find a flight your budget will love.

  • Snapping up a cheap ticket from London to KKC is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when the price drops.

  • Tailor your flights with filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from London to Khon Kaen Airport.

The best time to fly from London to Khon Kaen Airport (KKC)

  • It's time to work out your dates for your flight from London to Khon Kaen Airport. July is the most popular month to visit Khon Kaen. If you like a more peaceful vibe, go in February.

  • Book your flight from London to KKC for April if you're eager to visit the city during its warmest month. You can expect temperatures in Khon Kaen to range from 24ºC to 41ºC.

  • Travel in January if you want cooler conditions. Temperatures average between 15ºC and 32ºC. However, this city promises a good time whenever you book your cheap flights from London to Khon Kaen Airport.

More about Khon Kaen

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Khon Kaen right here. Explore these hotels once you've locked in your flight from London to Khon Kaen Airport:

  • One of the best ways to experience Khon Kaen is to check out its top sights. Highlights include Wat Nong Wang, Khon Kaen National Museum and Hong Mun Mang or Khon Kaen City Museum.

Complete your Khon Kaen trip with a car rental

  • Once you've booked your hotel and cheap flight from London to Khon Kaen Airport, the next step is choosing one of our car rentals in Khon Kaen. Explore the offers and easily compare options on pick-up convenience, price, and more.

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