How long is the flight from London to Khon Kaen?

Turkish Airlines can get you from London to Khon Kaen in just under 31h 15m. Your travel time can differ by up to . There are 5874 mi between London and Khon Kaen.

What is the cheapest airline to fly from London to Khon Kaen round-trip?

Flying on Thai Airways is currently your cheapest option to Khon Kaen, with prices starting at £688.

What is the cheapest day to fly from London to Khon Kaen?

Travellers seeking maximum savings on their London to Khon Kaen flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Khon Kaen ranges from 0.0 - 270.0 inches per month. September is typically the wettest month, when rainfall can reach 270.0 mm. December is typically the driest time to visit Khon Kaen when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Khon Kaen, 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 January, when temperatures are typically at their lowest (around 22.0 C).

What is the cheapest time of day to fly from LON to KKC?

When flying from London to Khon Kaen, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 16% versus a flight in the morning.

What airport do you fly into for flights to Khon Kaen from London?

Khon Kaen (KKC) is the airport you will fly into if you book a flight from London to Khon Kaen. You should not have trouble finding flights to Khon Kaen from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Khon Kaen airport from London. It is only a 3.6 mi journey from Khon Kaen (KKC) to Khon Kaen’s city center.

Can I find deals for flights from London to Khon Kaen that include hotel bookings?

Yes. In addition to deals on London to Khon Kaen flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Khon Kaen?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Khon Kaen.

Can I find deals for business class flights from London to Khon Kaen?

Yes. Cheapflights offers flight deals from London to Khon Kaen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£638+ Cheap Flights from London to Khon Kaen

Cheap flight deals from London to Khon Kaen

Round-trip from	£686

20/10-2/11
3 total stops
54h 10m total
London to Khon Kaen

Search Deals

Find flight deals from London to Khon Kaen

Cheapest flights from London to Khon Kaen
Explore the most affordable flight options available from London to Khon Kaen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Tue 23/907:10LGW - KKC

3 stops31h 20mMultiple Airlines

Wed 4/308:25KKC - LGW

1 stop17h 05mMultiple Airlines

Deal found 16/9£638

Mon 20/1012:00LGW - KKC

2 stops25h 40mMultiple Airlines

Sun 2/1121:00KKC - LGW

1 stop28h 30mMultiple Airlines

Deal found 15/9£686

Thu 18/1210:30LGW - KKC

2 stops27h 15mMultiple Airlines

Thu 8/111:55KKC - LGW

2 stops25h 35mMultiple Airlines

Deal found 16/9£1,238

Best flights from London to Khon Kaen
Discover carefully curated flight deals from London to Khon Kaen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Mon 20/1012:00LGW - KKC

2 stops25h 40mMultiple Airlines

Sun 2/1121:00KKC - LGW

1 stop28h 30mMultiple Airlines

Deal found 15/9£686

Sun 15/306:25LGW - KKC

2 stops31h 15mTurkish Airlines

Thu 19/315:40KKC - LGW

2 stops24h 30mTurkish Airlines

Deal found 15/9£847

Thu 18/1210:30LGW - KKC

2 stops27h 15mMultiple Airlines

Thu 8/111:55KKC - LGW

2 stops25h 35mMultiple Airlines

Deal found 16/9£1,238

Last-minute flights from London to Khon Kaen
Discover last-minute flight deals from London to Khon Kaen. Data last updated 17 September 2025 and is based on user searches.

Tue 23/907:10LGW - KKC

3 stops31h 20mMultiple Airlines

Wed 4/308:25KKC - LGW

1 stop17h 05mMultiple Airlines

Deal found 16/9£638

Mon 20/1012:00LGW - KKC

2 stops25h 40mMultiple Airlines

Sun 2/1121:00KKC - LGW

1 stop28h 30mMultiple Airlines

Deal found 15/9£686

Fly from

Fly to

Route

Depart

Return

Price

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Mon 20/10

12:00-19:40

2 stops25h 40m

Khon Kaen

Sun 2/11

21:00-18:30

1 stop28h 30m

£686

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Sun 15/3

06:25-20:40

2 stops31h 15m

Khon Kaen

Thu 19/3

15:40-09:10

2 stops24h 30m

£847

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Thu 18/12

10:30-20:45

2 stops27h 15m

Khon Kaen

Thu 8/1

11:55-06:30

2 stops25h 35m

£1,238

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from London to Khon Kaen

Have a flexible travel schedule? Discover the best time to fly to Khon Kaen from London 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.

Cheapflights Insights

Everything you need to know about your flight from London to Khon Kaen

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Khon Kaen

Read reviews from past customers who have flown with Thai Airways from London to Khon Kaen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Thai Airways

7.8

Good

350 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Thai Airways

7.8

Good

350 reviews

Thai Airways

7.8

Good

350 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

What airport do you fly into for flights to Khon Kaen from London?
Khon Kaen (KKC) is the airport you will fly into if you book a flight from London to Khon Kaen. You should not have trouble finding flights to Khon Kaen from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Khon Kaen airport from London. It is only a 3.6 mi journey from Khon Kaen (KKC) to Khon Kaen’s city center.
How long is the flight from London to Khon Kaen?
Turkish Airlines can get you from London to Khon Kaen in just under 31h 15m. Your travel time can differ by up to . There are 5874 mi between London and Khon Kaen.
What is the cheapest airline to fly from London to Khon Kaen round-trip?
Flying on Thai Airways is currently your cheapest option to Khon Kaen, with prices starting at £688.
Can I find deals for flights from London to Khon Kaen that include hotel bookings?
Yes. In addition to deals on London to Khon Kaen flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Khon Kaen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Khon Kaen.
Can I find deals for business class flights from London to Khon Kaen?
Yes. Cheapflights offers flight deals from London to Khon Kaen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from London to Khon Kaen

Airline	Cheapest	Average	Flexibility	On-time
Thai Airways	Cheapest£688	Average£747	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

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When you search for this flight from London to Khon Kaen, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Millions of users choose and trust Cheapflights to book the best flight deals from London to Khon Kaen for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Khon Kaen with no change fees?

Need flexible booking options for your flight to Khon Kaen from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Khon Kaen become cheaper?

Yes! Start tracking prices for London to Khon Kaen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London to Khon Kaen from £638

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Khon Kaen

Round-trip from

Find flight deals from London to Khon Kaen

Cheapest flights from London to Khon KaenExplore the most affordable flight options available from London to Khon Kaen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from London to Khon Kaen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Khon Kaen that are best for you.

Best time to book a flight from London to Khon Kaen

Have a flexible travel schedule? Discover the best time to fly to Khon Kaen from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Khon Kaen

Reviews of airlines servicing Khon Kaen

Read reviews from past customers who have flown with Thai Airways from London to Khon Kaen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Khon Kaen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Khon Kaen from London?

How long is the flight from London to Khon Kaen?

What is the cheapest airline to fly from London to Khon Kaen round-trip?

Can I find deals for flights from London to Khon Kaen that include hotel bookings?

How can I find direct flights from London to Khon Kaen?

Can I find deals for business class flights from London to Khon Kaen?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Khon Kaen

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from London to Khon Kaen

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How does Cheapflights help users find flights from London to Khon Kaen?

Why should you use Cheapflights to find cheap flight tickets from London to Khon Kaen?

Can Cheapflights find flights from London to Khon Kaen with no change fees?

Can Cheapflights notify me if prices for flights from London to Khon Kaen become cheaper?

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Cheapest flights from London to Khon Kaen
Explore the most affordable flight options available from London to Khon Kaen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.