Trip.com
>
Flights
>
Flights to Thailand
>
Flights to Khon Kaen Province
>
Flights to Khon Kaen
>
Flights from London to Khon Kaen

Cheap flight deals from London to Khon Kaen

Find the cheapest flights from London to Khon Kaen within the next 3 months. Book one way flights from AED 2,299 or round trip flights from AED 3,567.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | London to Khon Kaen

The distance between London and Khon Kaen is about 9,443.29 km. The most popular month to Khon Kaen is April. The off-season for travel is March.

Cheapest one-way flight price AED 2,299
Cheapest return ticket price AED 3,567
Off-season for travel March
Peak season for travel April
Flight distance 9,443.29 km

When is the cheapest time to fly from London to Khon Kaen?

The cheapest time for London to Khon Kaen flights: Sep 14 to Sep 21 — one way flight prices from AED 1,378.

Cheapest flights
From price
Search
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
  • 5 12
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from London (LON) to Khon Kaen (KKC) the cheapest?

    Airlines adjust prices for flights from London to Khon Kaen based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from London (LON) to Khon Kaen (KKC) cost?

    According to Trip.com's data, the lowest price is around AED 3,474.

  • How many airports are there in Khon Kaen (KKC)?

    There are 1 airport(s) near Khon Kaen (KKC): Khon Kaen Airport.

How to find a cheap flight from London to Khon Kaen

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Khon Kaen. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest London to Khon Kaen ticket.
Tap "Date" on flight search bar to scan through the calender for London to Khon Kaen airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Aug 20 at AED 2299 for one-way flights.
2
Compare cheap London to Khon Kaen flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from London to Khon Kaen. The cheapest airline operating is Thai Airways.
3
Set up a Price Alert
By setting up a Price Alert for your London to Khon Kaen route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap London to Khon Kaen flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from London to Khon Kaen to get exclusive deals for you.

More Travel Options