Cheap flights from Khon Kaen to Siem Reap from £117

Cheap flights from Khon Kaen to Siem Reap from £117

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1 stop
Sat, Jun 6
Khon Kaen KKCSiem Reap SAI
£117
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1 stop
Tue, Jun 2
Khon Kaen KKCSiem Reap SAI
£120
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1 stop
Fri, Jun 5
Khon Kaen KKCSiem Reap SAI
£120
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1 stop
Wed, Jun 3
Khon Kaen KKCSiem Reap SAI
£120
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1 stop
Thu, Jun 4
Khon Kaen KKCSiem Reap SAI
£120
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1 stop
Mon, Jun 1
Khon Kaen KKCSiem Reap SAI
£120
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1 stop
Sat, Jun 6 – Wed, Jun 10
Khon Kaen KKCSiem Reap SAI
£253
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1 stop
Sat, Jun 6 – Tue, Jun 9
Khon Kaen KKCSiem Reap SAI
£253
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1 stop
Fri, Jun 5 – Tue, Jun 9
Khon Kaen KKCSiem Reap SAI
£255
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1 stop
Tue, Jun 2 – Sat, Jun 6
Khon Kaen KKCSiem Reap SAI
£258
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1 stop
Wed, Jun 3 – Fri, Jun 5
Khon Kaen KKCSiem Reap SAI
£258
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1 stop
Tue, Jun 2 – Fri, Jun 5
Khon Kaen KKCSiem Reap SAI
£258
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How much do flights to Siem Reap cost?

Cheapest one-way trip

£117

Cheapest round-trip

£253

Includes rare itinerary

Travel hack

Most popular airline

Thai AirAsia

Getting from Siem Reap airport to the city center

Fastest options: taxi and private transfer. Best value: tuk-tuk and shared shuttle.

Siem Reap is served by Siem Reap Angkor International Airport (SAI), located approximately 8 km east of the city center. This modern airport opened in 2023 and offers various airport transfers to city center destinations. Transport options include taxis, tuk-tuks, hotel shuttles, private transfers, and ride-hailing services. Journey times are generally short due to the airport's proximity to town, though traffic conditions can vary, especially during peak tourist season.

Transport Option

Typical time

Typical cost

Frequency

Best for

15-25 min

$12-$15 (fixed fare to city center)

on-demand 24/7 (traffic dependent)

comfort with luggage

20-30 min

$5-$8 (negotiate fare before departure)

on-demand (traffic dependent)

budget travelers

15-30 min

$0-$15 (often complimentary; check with hotel)

by arrangement (traffic dependent)

convenience if pre-booked

15-25 min

$15-$25 (pre-booked; air-conditioned vehicle)

by arrangement (traffic dependent)

families and groups

15-25 min

$6-$12 (app-based pricing; varies with demand)

on-demand (traffic dependent)

transparent pricing

15-25 min

$30-$60 (per day; driver often included)

by arrangement (traffic dependent)

temple exploration flexibility

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • Tuk-tuk fares should be negotiated before departure; agree on the price clearly.
  • Many hotels offer complimentary airport pickup; confirm when booking accommodation.
  • Ride-hailing apps require local SIM or WiFi connection at the airport.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Siem Reap

Depart from
Khon Kaen
Arrive to
Siem Reap–Angkor International Airport
Average flights per week
108
Flight distance

Check-in for a flight from Khon Kaen to Siem Reap

NameCarrier codeIATA CodePassport needed during booking
Thai AirAsiaAIQFDNo
Bangkok AirwaysBKPPGNo
VietJet AirVJCVJYes
Thai Lion AirTLMSLYes
Thai AirwaysTHATGNo

Online check-in is not available for these airlines.

Weather in Siem Reap

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January31°C21°C
February34°C23°C
March35°C25°C
April35°C26°C
May34°C26°C
June32°C25°C
July31°C24°C
August31°C25°C
September30°C24°C
October30°C24°C
November30°C23°C
December30°C21°C
Hottest Month
35°C
March
Coldest month
21°C
January
Sunny days
223
days per year

14 day forecast

Saturday
9 May
89%
36°C26°C
16 May
69%
34°C27°C
Sunday
10 May
89%
36°C26°C
17 May
80%
30°C26°C
Monday
11 May
87%
36°C25°C
18 May
85%
29°C24°C
Tuesday
12 May
88%
35°C25°C
19 May
84%
27°C25°C
Wednesday
13 May
89%
35°C26°C
20 May
89%
25°C24°C
Thursday
14 May
75%
37°C26°C
21 May
85%
26°C24°C
Friday
15 May
76%
36°C25°C
22 May
82%
31°C24°C
The most popular airlines for this route are Thai AirAsia, Bangkok Airways, VietJet Air, Thai Lion Air, and Thai Airways. Khon Kaen and Siem Reap have 108 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Khon Kaen?
Travelers frequently search for route combinations, such as Khon Kaen and Bangkok, Phuket Province, Phuket City, Chiang Mai, Singapore, Kuala Lumpur, Penang, Hanoi, Denpasar, Chiang Rai Province, Hong Kong, Hat Yai, Ho Chi Minh City, Nakhon Si Thammarat Province, Trang, Sydney, Phnom Penh, Krabi, Tokyo, Seoul.
What are the most popular routes to and from Siem Reap?
Travelers frequently search for route combinations, such as Siem Reap and Bangkok, London, Phnom Penh, Hanoi, Phuket City, Singapore, Phuket Province, Chiang Mai, Ho Chi Minh City, Kuala Lumpur, Da Nang, Sihanoukville Province, Vientiane, Krabi, Bali, Manila, Denpasar, Ko Samui, Perth, Surat Thani Province.
What airports are near Khon Kaen?
The main airport in Khon Kaen is Khon Kaen. It is also served by Wattay International, Udon Thani International, Khon Kaen, Savannakhet, Buriram, Sakon Nakhon, Roi Et, Loei.
Which airlines fly between Khon Kaen and Siem Reap?
Currently, you can fly between Khon Kaen and Siem Reap with Thai AirAsia, Bangkok Airways, VietJet Air, Thai Lion Air, Thai Airways.
When’s the best time to travel between Khon Kaen and Siem Reap?
If you don’t have specific dates for your trip between Khon Kaen and Siem Reap, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Khon Kaen and Siem Reap?
Traveling between Khon Kaen and Siem Reap, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Khon Kaen?
There are a number of airports in and around Khon Kaen. The main one is Khon Kaen and other nearby airports include Wattay International, Udon Thani International, Khon Kaen, Savannakhet, Buriram, Sakon Nakhon, Roi Et, Loei
What time do nonstop (direct) flights between Khon Kaen and Siem Reap depart?
This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Khon Kaen, such as morning, afternoon, evening, or night, or select the exact hours for departure.
What time do nonstop (direct) flights between Khon Kaen and Siem Reap arrive?
This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Siem Reap, such as morning, afternoon, evening, or night, or select the exact hours for arrival.
What time do flights between Khon Kaen and Siem Reap depart?
What time do flights between Khon Kaen and Siem Reap arrive?

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