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£408+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
— KKC
15 Jul — 22 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 15 June 2026.

Mon 6/710:20
LGW
-
KKC
2 stops26h 40m
Multiple Airlines
Mon 13/708:40
KKC
-
LGW
2 stops36h 00m
Multiple Airlines
Deal found 15/6£527
Sun 8/1116:20
LGW
-
KKC
1 stop19h 10m
Multiple Airlines
Mon 30/1119:05
KKC
-
LGW
1 stop25h 40m
Multiple Airlines
Deal found 14/6£645
Tue 10/1115:40
LGW
-
KKC
1 stop19h 50m
Multiple Airlines
Mon 30/1119:05
KKC
-
LGW
1 stop25h 40m
Multiple Airlines
Deal found 14/6£661
Wed 11/1110:35
LGW
-
KKC
2 stops24h 55m
Multiple Airlines
Tue 1/1208:40
KKC
-
LGW
2 stops28h 50m
Multiple Airlines
Deal found 14/6£663
Mon 9/1109:50
LGW
-
KKC
2 stops25h 40m
Multiple Airlines
Mon 30/1119:05
KKC
-
LGW
1 stop25h 40m
Multiple Airlines
Deal found 14/6£672
Wed 11/1120:00
LGW
-
KKC
1 stop15h 30m
Multiple Airlines
Mon 30/1119:05
KKC
-
LGW
1 stop25h 40m
Multiple Airlines
Deal found 14/6£678
Fri 13/1109:50
LGW
-
KKC
2 stops25h 40m
Multiple Airlines
Mon 30/1119:05
KKC
-
LGW
1 stop25h 40m
Multiple Airlines
Deal found 14/6£689
Thu 12/1110:30
LGW
-
KKC
2 stops21h 40m
Multiple Airlines
Mon 30/1119:05
KKC
-
LGW
1 stop25h 40m
Multiple Airlines
Deal found 14/6£711
Sun 8/1116:20
LGW
-
KKC
1 stop19h 10m
Multiple Airlines
Thu 3/1212:00
KKC
-
LGW
1 stop17h 25m
Multiple Airlines
Deal found 14/6£730
Sun 8/1116:20
LGW
-
KKC
1 stop19h 10m
Multiple Airlines
Wed 2/1208:25
KKC
-
LGW
1 stop16h 40m
Multiple Airlines
Deal found 14/6£733

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 15 June 2026.

Return from

£527

One-way from

£408
6/7-13/7
  • 6/7-13/7
  • 4 total stops
  • 62h 40m total
  • London to Khon Kaen
Search Deals
8/8
  • 8/8
  • 2 total stops
  • 19h 40m 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 15 June 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 6/7

10:20-19:00

2 stops26h 40m

Khon Kaen

Mon 13/7

08:40-14:40

2 stops36h 00m

£527

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Thu 19/11

10:05-07:55

2 stops38h 50m

Khon Kaen

Mon 23/11

21:10-16:30

2 stops26h 20m

£944

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Mon 9/11

06:30-15:10

2 stops25h 40m

Khon Kaen

Mon 30/11

21:10-09:10

2 stops19h 00m

£947

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Wed 11/11

06:30-07:55

2 stops18h 25m

Khon Kaen

Thu 3/12

15:40-09:10

2 stops24h 30m

£947
Fastest return journey

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Sun 8/11

06:30-07:55

2 stops18h 25m

Khon Kaen

Wed 2/12

21:10-09:10

2 stops19h 00m

£958

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Fri 27/11

06:30-07:55

2 stops18h 25m

Khon Kaen

Tue 1/12

21:10-22:35

2 stops32h 25m

£958

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Sat 14/11

06:30-07:55

2 stops18h 25m

Khon Kaen

Tue 1/12

21:10-09:10

2 stops19h 00m

£958

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Fri 13/11

06:30-07:55

2 stops18h 25m

Khon Kaen

Mon 30/11

21:10-09:10

2 stops19h 00m

£958

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Fri 13/11

06:30-07:55

2 stops18h 25m

Khon Kaen

Tue 1/12

21:10-09:10

2 stops19h 00m

£958

LondonKhon Kaen

LGW - KKC

LGWKKC

London Gatwick

Fri 2/10

10:50-18:35

2 stops25h 45m

Khon Kaen

Sat 31/10

21:10-09:10

2 stops19h 00m

£1,101

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 24 hours 55 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 £744

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 15 June 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
406 reviews
Check prices

Food

7.4

Crew

8.4

Entertainment

6.9

Overall

7.9

Comfort

7.7

Boarding

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
406 reviews
Thai Airways
7.9
Good
406 reviews
Check prices

Food

7.4

Crew

8.4

Entertainment

6.9

Overall

7.9

Comfort

7.7

Boarding

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

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