Find flights
Airlines
Travel Guide

£368+ Cheap flights to Khon Kaen

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
— KKC
25 Jun — 2 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Khon Kaen in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Khon Kaen
Explore the most affordable flight options available to Khon Kaen. Find the lowest fares based on data from user searches, with prices last updated on 26 May 2026.

Mon 22/615:35
LGW
-
KKC
2 stops21h 25m
Multiple Airlines
Tue 7/708:40
KKC
-
LGW
2 stops30h 20m
Multiple Airlines
Deal found 22/5£532
Tue 23/615:35
LGW
-
KKC
2 stops21h 00m
Multiple Airlines
Tue 30/612:05
KKC
-
LGW
2 stops32h 35m
Multiple Airlines
Deal found 24/5£549
Tue 26/509:00
LGW
-
KKC
2 stops24h 10m
Multiple Airlines
Tue 2/619:05
KKC
-
LGW
2 stops42h 15m
Multiple Airlines
Deal found 21/5£629
Sun 7/610:40
LGW
-
KKC
2 stops22h 30m
Gulf Air
Thu 11/615:40
KKC
-
LGW
2 stops21h 15m
Gulf Air
Deal found 25/5£646
Thu 26/1110:30
LGW
-
KKC
2 stops25h 00m
Multiple Airlines
Wed 24/208:40
KKC
-
LGW
2 stops28h 50m
Multiple Airlines
Deal found 23/5£652
Fri 10/709:00
LGW
-
KKC
2 stops20h 35m
Multiple Airlines
Fri 17/715:40
KKC
-
LGW
2 stops45h 00m
Multiple Airlines
Deal found 26/5£948
Fri 2/1007:25
LGW
-
KKC
2 stops22h 10m
Turkish Airlines
Sat 31/1021:10
KKC
-
LGW
2 stops19h 00m
Turkish Airlines
Deal found 22/5£1,139
Sun 7/607:30
LGW
-
KKC
2 stops29h 05m
Turkish Airlines
Thu 11/615:40
KKC
-
LGW
2 stops30h 55m
Turkish Airlines
Deal found 24/5£1,235
Mon 8/617:35
LGW
-
KKC
2 stops32h 25m
Turkish Airlines
Thu 11/615:40
KKC
-
LGW
2 stops24h 15m
Turkish Airlines
Deal found 21/5£1,679

Find flight deals to Khon Kaen

Find the latest flights to Khon Kaen in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 26 May 2026.

Return from

£532

One-way from

£368
22/6-7/7
  • 22/6-7/7
  • 4 total stops
  • 51h 45m total
  • London to Khon Kaen
Search Deals
16/10
  • 16/10
  • 3 total stops
  • 39h 20m total
  • London to Khon Kaen
Search Deals

Cheapflights Fare Finder

 
Locate flights to Khon Kaen that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 26 May 2026.
Use the filters below to find and compare flights to Khon Kaen that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Mon 22/6

15:35-19:00

2 stops21h 25m

Khon Kaen

Tue 7/7

08:40-09:00

2 stops30h 20m

£532

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Tue 23/6

15:35-18:35

2 stops21h 00m

Khon Kaen

Tue 30/6

12:05-14:40

2 stops32h 35m

£549

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Sun 7/6

10:40-15:10

2 stops22h 30m

Khon Kaen

Thu 11/6

15:40-06:55

2 stops21h 15m

£646
Fastest return journey

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Fri 2/10

07:25-11:35

2 stops22h 10m

Khon Kaen

Sat 31/10

21:10-09:10

2 stops19h 00m

£1,139

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Sun 7/6

07:30-18:35

2 stops29h 05m

Khon Kaen

Thu 11/6

15:40-16:35

2 stops30h 55m

£1,235

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Mon 8/6

17:35-08:00

2 stops32h 25m

Khon Kaen

Thu 11/6

15:40-09:55

2 stops24h 15m

£1,679

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Mon 2/11

10:05-11:25

2 stops18h 20m

Khon Kaen

Wed 27/1

15:40-09:10

2 stops24h 30m

£3,623
Cheapest one-way
Fastest single journey

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Fri 16/10

21:40-19:00

3 stops39h 20m

£368

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Sorted by cheapest first

Best time to book a flight to Khon Kaen

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

How long is the flight to Khon Kaen?

On average, a flight from London to Khon Kaen takes 18 hours 35 minutes. Flights to Khon Kaen from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Khon Kaen?

The most popular airline flying from London to Khon Kaen is Thai Airways.

Thai Airways
Thai Airways
From £720

What are the cheapest airlines that fly to Khon Kaen?

The cheapest airline flying from London to Khon Kaen is Thai Airways.

Rainfall in Khon Kaen by month

Plan your trip to Khon Kaen by taking into account the average rainfall totals by month.

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.

Temperature in Khon Kaen by month

Plan your trip to Khon Kaen by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Khon Kaen

Get insights into the airlines that provide service to Khon Kaen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Khon Kaen. Reviews last updated 26 May 2026.
Check out reviews from past customers who have flown Thai Airways to Thailand to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
401 reviews
Check prices

Entertainment

6.9

Comfort

7.7

Boarding

7.9

Food

7.4

Crew

8.4

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
401 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Entertainment

6.9

Comfort

7.7

Boarding

7.9

Food

7.4

Crew

8.4

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

FAQs about flying to Khon Kaen

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

    Khon Kaen (KKC), located 3.6 mi from the city center, is the airport you fly into when you book flights to Khon Kaen.

  • Can I find cheaper flights to Khon Kaen if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Khon Kaen on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Khon Kaen?

    Based on reviews from Cheapflights users, Thai Airways is rated the highest out of the airlines that fly to Khon Kaen.

  • Does Khon Kaen have car hire?

    Yes. Those touching down at Khon Kaen can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Khon Kaen?

    Yes. Khon Kaen has hotels nearby for those requiring accommodations. Homestay - real thai homestay khon kaen is the closest property to Khon Kaen (0.0 mi away from Khon Kaen).

See more FAQs

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.

Search flights to Khon Kaen by cabin class

Find flights to Khon Kaen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Khon Kaen
Business Class flights to Khon Kaen
Prem Economy Class flights to Khon Kaen
Economy Class flights to Khon Kaen

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Khon Kaen?

Deals for Khon Kaen flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Khon Kaen by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights to Khon Kaen flexibly with Cheapflights today.

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

Yes! Start tracking prices for Khon Kaen flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.