GBP/GB
Find cheap flights to Khon Kaen in 2026/2027 from £435 This is the cheapest return flight found to Khon Kaen from UK on FlightsFinder on March 14th 2026 at 05:27. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Khon Kaen from the most established flight comparison sites.
Fly to Khon Kaen and visit sites like Khon Kaen National Museum, Phra Mahathat Kaen Nakhon (Wat Nong Wang), Phrathat Kham Kaen & Bueng Kaen Nakhon Public Park.
1. Enter your search requirements for Khon Kaen
2. Compare the best Khon Kaen deals from top comparison engines
3. Book your Khon Kaen flight at the cheapest price
These economy flights were found on FlightsFinder from UK to Khon Kaen in the last few days. Prices subject to availability.
No flights found for this month.
These economy flights were found on FlightsFinder from UK to Khon Kaen in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
According to our data, May is on average the cheapest time to book flights to Khon Kaen.
You can get flights from £435 return.
According to our data, August is on average the most expensive time to book flights to Khon Kaen.
A return flight could set you back more than £923.
Located in the heart of northeastern Thailand, Khon Kaen is a vibrant and dynamic city known for its rich cultural heritage, warm hospitality, and bustling markets. This charming metropolis seamlessly blends modern amenities with traditional charm, offering visitors a glimpse into the authentic Thai way of life. With its picturesque temples, lively street food scene, and lush green spaces, Khon Kaen is a hidden gem waiting to be explored. Whether wandering through local markets, exploring ancient ruins, or immersing oneself in the local culture, this city offers a unique and unforgettable travel experience for all who visit.
A good price for a flight to Khon Kaen is £392 - £479.
The popular airports near Khon Kaen are Khon Kaen Airport (KKC) and Udon Thani International Airport (UTH).
The flight to Khon Kaen (KKC) is roughly 13 hours 34 minutes and 5,882 miles (9,466 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to Khon Kaen from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Khon Kaen.
Here is the average weather forecast in Khon Kaen by month:
• Jan: 31°C
• Feb: 33°C
• Mar: 35°C
• Apr: 36°C
• May: 35°C
• Jun: 34°C
• Jul: 33°C
• Aug: 32°C
• Sep: 32°C
• Oct: 32°C
• Nov: 31°C
• Dec: 30°C
The main airport in Khon Kaen is approximately 8 kilometers from the city center.
Typically, flights are cheapest to Khon Kaen 2 months before departure.
Studies show flights to Khon Kaen are typically cheaper on Tuesdays and Wednesdays.
31.8 °C
Sun, 15 Mar 2026
Average Temperature
31°C
Jan
33°C
Feb
35°C
Mar
36°C
Apr
35°C
May
34°C
Jun
33°C
Jul
32°C
Aug
32°C
Sep
32°C
Oct
31°C
Nov
30°C
Dec
London, England UK - Heathrow International Airport (LHR) to Khon Kaen (KKC)
Distance:
5,882 miles (9,466 kilometres)
Average flight time (direct 13 hours 34 minutes)
London, England UK - London Gatwick International Airport (LGW) to Khon Kaen (KKC)
Distance:
5,879 miles (9,461 kilometres)
Average flight time (direct 13 hours 33 minutes)
Manchester, England UK - Manchester Airport (MAN) to Khon Kaen (KKC)
Distance:
5,906 miles (9,506 kilometres)
Average flight time (direct 13 hours 37 minutes)
London, England UK - London North East - Stansted International Airport (STN) to Khon Kaen (KKC)
Distance:
5,844 miles (9,405 kilometres)
Average flight time (direct 13 hours 29 minutes)
London, England UK - London North, Luton International Airport (LTN) to Khon Kaen (KKC)
Distance:
5,869 miles (9,444 kilometres)
Average flight time (direct 13 hours 32 minutes)
Edinburgh, Scotland UK - Airport (EDI) to Khon Kaen (KKC)
Distance:
5,880 miles (9,463 kilometres)
Average flight time (direct 13 hours 33 minutes)
Birmingham, England UK - Birmingham Airport (BHX) to Khon Kaen (KKC)
Distance:
5,909 miles (9,509 kilometres)
Average flight time (direct 13 hours 37 minutes)
Bristol, UK - Bristol Airport (BRS) to Khon Kaen (KKC)
Distance:
5,975 miles (9,616 kilometres)
Average flight time (direct 13 hours 46 minutes)
Glasgow, Scotland UK - Glasgow International Airport (GLA) to Khon Kaen (KKC)
Distance:
5,920 miles (9,527 kilometres)
Average flight time (direct 13 hours 39 minutes)
Belfast, Ireland UK - Belfast International Airport (BFS) to Khon Kaen (KKC)
Distance:
6,018 miles (9,685 kilometres)
Average flight time (direct 13 hours 52 minutes)
Newcastle, UK - Newcastle International Airport (NCL) to Khon Kaen (KKC)
Distance:
5,842 miles (9,402 kilometres)
Average flight time (direct 13 hours 28 minutes)
London, England UK - Royal Docks - London City Airport (LCY) to Khon Kaen (KKC)
Distance:
5,860 miles (9,431 kilometres)
Average flight time (direct 13 hours 31 minutes)
Liverpool, UK - John Lennon Airport (LPL) to Khon Kaen (KKC)
Distance:
5,929 miles (9,542 kilometres)
Average flight time (direct 13 hours 40 minutes)
Nottingham, UK - East Midlands Airport (EMA) to Khon Kaen (KKC)
Distance:
5,883 miles (9,468 kilometres)
Average flight time (direct 13 hours 34 minutes)
Leeds, UK - Leeds/Bradford Airport (LBA) to Khon Kaen (KKC)
Distance:
5,870 miles (9,447 kilometres)
Average flight time (direct 13 hours 32 minutes)
Aberdeen, Scotland UK - Dyce Airport (ABZ) to Khon Kaen (KKC)
Distance:
5,806 miles (9,344 kilometres)
Average flight time (direct 13 hours 24 minutes)
Belfast, Ireland UK - George Best City Apt Airport (BHD) to Khon Kaen (KKC)
Distance:
6,007 miles (9,667 kilometres)
Average flight time (direct 13 hours 50 minutes)
London, England UK - London South, Southend Airport (SEN) to Khon Kaen (KKC)
Distance:
5,833 miles (9,387 kilometres)
Average flight time (direct 13 hours 27 minutes)
Southampton, UK - Southampton Airport (SOU) to Khon Kaen (KKC)
Distance:
5,931 miles (9,545 kilometres)
Average flight time (direct 13 hours 40 minutes)
Jersey, UK - Jersey Airport (JER) to Khon Kaen (KKC)
Distance:
6,010 miles (9,672 kilometres)
Average flight time (direct 13 hours 51 minutes)
Cardiff, Wales - UK - Cardiff Airport (CWL) to Khon Kaen (KKC)
Distance:
5,999 miles (9,655 kilometres)
Average flight time (direct 13 hours 49 minutes)
Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Khon Kaen (KKC)
Distance:
5,855 miles (9,422 kilometres)
Average flight time (direct 13 hours 30 minutes)
From London (LGW), UK to Khon Kaen, Thailand (KKC): £435
Depart: 03 May 2026 · Return: 10 May 2026 Price found 14 Mar 2026, 05:27
From Manchester (MAN), UK to Khon Kaen, Thailand (KKC): £583
Depart: 07 May 2026 · Return: 21 May 2026 Price found 14 Mar 2026, 11:48
From Birmingham (BHX), UK to Khon Kaen, Thailand (KKC): £712
Depart: 07 Apr 2026 · Return: 06 May 2026 Price found 13 Mar 2026, 18:06
USD/USA
EUR/Ireland
AUD/Australia
CAD/Canada
INR/India
AED/United Arab Emirates
HKD/Hong Kong
ILS/Israel
MYR/Malaysia
NZD/New Zealand
PHP/Philippines
SAR/Saudi Arabia
SGD/Singapore
ZAR/South Africa
IDR/Indonesia