When did momondo last update prices for flights from London to Khon Kaen Airport?

Prices for flights from London to Khon Kaen Airport are refreshed on a daily basis.

How many operators does momondo search for flights from London to Khon Kaen Airport?

The number of operators available for flights from London to Khon Kaen Airport is 1 as of October 2026.

How old do you have to be to fly from London to Khon Kaen Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Khon Kaen Airport.

What documentation or ID do you need to fly to Khon Kaen Airport?

The travel and health documents required for your trip to Khon Kaen Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Khon Kaen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£523 Cheap Flights from London to Khon Kaen in 2026/27

Find the cheapest flights from London to Khon Kaen

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:40 - 08:10LGW London Gatwick-KKC Khon Kaen

38h 30m2 stops Shanghai Pu Dong Bangkok Suvarnabhumi

08:25 - 21:05KKC Khon Kaen-LGW London Gatwick

19h 40m1 stop Bangkok Suvarnabhumi

£523Multiple Airlines

Mon, 23 Nov - Thu, 3 Dec

09:50 - 18:30LGW London Gatwick-KKC Khon Kaen

25h 40m2 stops Guangzhou Baiyun Bangkok Suvarnabhumi

08:40 - 06:30KKC Khon Kaen-LGW London Gatwick

28h 50m2 stops Bangkok Suvarnabhumi Guangzhou Baiyun

£578Multiple Airlines

Mon, 23 Nov - Thu, 3 Dec

08:45 - 16:15LGW London Gatwick-KKC Khon Kaen

24h 30m2 stops Sharjah Bangkok Suvarnabhumi

08:40 - 08:35KKC Khon Kaen-LGW London Gatwick

30h 55m2 stops Bangkok Suvarnabhumi Stockholm Arlanda

£617Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

10:30 - 20:20LGW London Gatwick-KKC Khon Kaen

26h 50m2 stops Shanghai Pu Dong Bangkok Suvarnabhumi

15:40 - 14:00KKC Khon Kaen-LGW London Gatwick

29h 20m2 stops Bangkok Suvarnabhumi Shanghai Pu Dong

£638Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

21:40 - 15:10LHR London Heathrow-KKC Khon Kaen

34h 30m2 stops Manama Bahrain Intl Bangkok Suvarnabhumi

11:55 - 06:35KKC Khon Kaen-LHR London Heathrow

25h 40m2 stops Bangkok Suvarnabhumi Manama Bahrain Intl

£646Gulf Air

Mon, 23 Nov - Thu, 3 Dec

21:40 - 15:10LHR London Heathrow-KKC Khon Kaen

34h 30m2 stops Manama Bahrain Intl Bangkok Suvarnabhumi

11:55 - 06:35KKC Khon Kaen-LHR London Heathrow

25h 40m2 stops Bangkok Suvarnabhumi Manama Bahrain Intl

£668Gulf Air

Mon, 23 Nov - Thu, 3 Dec

21:40 - 15:10LHR London Heathrow-KKC Khon Kaen

34h 30m2 stops Manama Bahrain Intl Bangkok Suvarnabhumi

11:55 - 06:35KKC Khon Kaen-LHR London Heathrow

25h 40m2 stops Bangkok Suvarnabhumi Manama Bahrain Intl

£683Gulf Air

Mon, 23 Nov - Thu, 3 Dec

11:35 - 08:10LGW London Gatwick-KKC Khon Kaen

37h 35m2 stops Beijing Capital Bangkok Suvarnabhumi

16:50 - 15:35KKC Khon Kaen-LGW London Gatwick

29h 45m1 stop Bangkok Suvarnabhumi

£722Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

11:50 - 11:25LHR London Heathrow-KKC Khon Kaen

16h 35m1 stop Bangkok Suvarnabhumi

20:50 - 06:40KKC Khon Kaen-LHR London Heathrow

16h 50m1 stop Bangkok Suvarnabhumi

£891Thai Airways

Thu, 12 Nov - Thu, 19 Nov

11:50 - 15:10LHR London Heathrow-KKC Khon Kaen

20h 20m1 stop Bangkok Suvarnabhumi

08:25 - 19:35KKC Khon Kaen-LHR London Heathrow

18h 10m1 stop Bangkok Suvarnabhumi

£903Thai Airways

Thu, 31 Dec - Thu, 14 Jan

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Gulf Air flights from London to Khon Kaen

Our best Gulf Air deals on London to Khon Kaen flight tickets

Gulf Air

23 Nov

LHR21:40London Heathrow

34h 30m

2 stops

KKC15:10Khon Kaen

3 Dec

KKC11:55Khon Kaen

25h 40m

2 stops

LHR06:35London Heathrow

£646

Gulf Air

23 Nov

LHR21:40London Heathrow

34h 30m

2 stops

KKC15:10Khon Kaen

3 Dec

KKC11:55Khon Kaen

25h 40m

2 stops

LHR06:35London Heathrow

£668

Gulf Air

23 Nov

LHR21:40London Heathrow

34h 30m

2 stops

KKC15:10Khon Kaen

3 Dec

KKC11:55Khon Kaen

25h 40m

2 stops

LHR06:35London Heathrow

£683

Turkish Airlines flights from London to Khon Kaen

Our best Turkish Airlines deals on London to Khon Kaen flight tickets

Turkish Airlines

16 Nov

LGW06:30London Gatwick

18h 25m

2 stops

KKC07:55Khon Kaen

20 Nov

KKC20:50Khon Kaen

26h 40m

2 stops

LGW16:30London Gatwick

£961

Turkish Airlines

16 Nov

LGW06:30London Gatwick

25h 40m

2 stops

KKC15:10Khon Kaen

20 Nov

KKC20:50Khon Kaen

43h 20m

2 stops

LGW09:10London Gatwick

£992

Turkish Airlines

16 Nov

LGW06:30London Gatwick

30h 50m

2 stops

KKC20:20Khon Kaen

20 Nov

KKC15:40Khon Kaen

31h 50m

2 stops

LGW16:30London Gatwick

£1,110

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKhon Kaen

LGW London Gatwick - KKC Khon Kaen

LGWKKC

London Gatwick

Mon 23/11

10:40-08:10

2 stops38h 30m

Khon Kaen

Thu 3/12

08:25-21:05

1 stop19h 40m

£523

LondonKhon Kaen

LGW London Gatwick - KKC Khon Kaen

LGWKKC

London Gatwick

Mon 23/11

09:50-18:30

2 stops25h 40m

Khon Kaen

Thu 3/12

08:40-06:30

2 stops28h 50m

£578

LondonKhon Kaen

LGW London Gatwick - KKC Khon Kaen

LGWKKC

London Gatwick

Sun 8/11

08:45-16:15

2 stops24h 30m

Khon Kaen

Sun 15/11

08:40-08:35

2 stops30h 55m

£617

LondonKhon Kaen

LGW London Gatwick - KKC Khon Kaen

LGWKKC

London Gatwick

Thu 12/11

10:30-20:20

2 stops26h 50m

Khon Kaen

Thu 19/11

15:40-14:00

2 stops29h 20m

£638

LondonKhon Kaen

LHR London Heathrow - KKC Khon Kaen

LHRKKC

London Heathrow

Mon 23/11

21:40-15:10

2 stops34h 30m

Khon Kaen

Thu 3/12

11:55-06:35

2 stops25h 40m

£646

LondonKhon Kaen

LHR London Heathrow - KKC Khon Kaen

LHRKKC

London Heathrow

Mon 23/11

21:40-15:10

2 stops34h 30m

Khon Kaen

Thu 3/12

11:55-06:35

2 stops25h 40m

£668

LondonKhon Kaen

LHR London Heathrow - KKC Khon Kaen

LHRKKC

London Heathrow

Mon 23/11

21:40-15:10

2 stops34h 30m

Khon Kaen

Thu 3/12

11:55-06:35

2 stops25h 40m

£683

LondonKhon Kaen

LGW London Gatwick - KKC Khon Kaen

LGWKKC

London Gatwick

Sun 8/11

11:35-08:10

2 stops37h 35m

Khon Kaen

Sun 15/11

16:50-15:35

1 stop29h 45m

£722

Fastest return journey

LondonKhon Kaen

LHR London Heathrow - KKC Khon Kaen

LHRKKC

London Heathrow

Thu 12/11

11:50-11:25

1 stop16h 35m

Khon Kaen

Thu 19/11

20:50-06:40

1 stop16h 50m

£891

LondonKhon Kaen

LHR London Heathrow - KKC Khon Kaen

LHRKKC

London Heathrow

Thu 31/12

11:50-15:10

1 stop20h 20m

Khon Kaen

Thu 14/1

08:25-19:35

1 stop18h 10m

£903

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from London to Khon Kaen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on London to Khon Kaen flights?

You could potentially save up to 14% on your flight if you consider stops on a London to Khon Kaen flight.

When to book flights from London to Khon Kaen

Are you open to changing your travel dates? Check out the ideal times to fly from London to Khon Kaen according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Khon Kaen (LON to KKC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Khon Kaen

Best price found	£523
Fastest flight time	19h 50m
Direct flights	None

The best flight deal from London to Khon Kaen found on momondo in the last 72 hours is £523

The fastest flight from London to Khon Kaen takes 19h 50m

There are no direct flights from London to Khon Kaen. There are no popular flight routes from London to Khon Kaen.

Search flight deals

Frequently asked questions about flying from London to Khon Kaen

How far is London to Khon Kaen by plane?
London and Khon Kaen are 5866.7 mi apart from one another. By plane, this route typically takes 19h 50m.
When did momondo last update prices for flights from London to Khon Kaen Airport?
Prices for flights from London to Khon Kaen Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Khon Kaen Airport?
The number of operators available for flights from London to Khon Kaen Airport is 1 as of October 2026.
How old do you have to be to fly from London to Khon Kaen Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Khon Kaen Airport.
What documentation or ID do you need to fly to Khon Kaen Airport?
The travel and health documents required for your trip to Khon Kaen Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Khon Kaen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London to Khon Kaen?
Based on momondo bookings for flights between London and Khon Kaen, the leading airline is Thai Airways, making up 100% of the total bookings.

Best airlines flying from London to Khon Kaen

Compare and see reviews for airlines that fly from London to Khon Kaen with momondo

Airline	Rating	Free Cancellation	Price
Thai Airways	PriceFrom £810	Free Cancellation	Rating 7.9 427 reviews		Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Khon Kaen?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Khon Kaen . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Khon Kaen with flexible booking policies on momondo?

Yes. All flights to Khon Kaen from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Khon Kaen?

Once all potential London to Khon Kaen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Khon Kaen right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Khon Kaen, momondo offers a useful price alert feature which will track prices for flights to Khon Kaen from London and alert you when they change.