Cheap flights from Ubon Ratchathani Province to Siem Reap from £134

Cheap flights from Ubon Ratchathani Province to Siem Reap from £134

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1 stop
Wed, Jul 15
Ubon Ratchathani Province UBPSiem Reap SAI
£134
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1 stop
Tue, Jul 14
Ubon Ratchathani Province UBPSiem Reap SAI
£134
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1 stop
Thu, Jul 16
Ubon Ratchathani Province UBPSiem Reap SAI
£134
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1 stop
Sat, Jul 11
Ubon Ratchathani Province UBPSiem Reap SAI
£135
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1 stop
Mon, Jul 13
Ubon Ratchathani Province UBPSiem Reap SAI
£135
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1 stop
Tue, Jul 14
Ubon Ratchathani Province UBPSiem Reap SAI
£149
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1 stop
Thu, Jul 16 – Mon, Jul 20
Ubon Ratchathani Province UBPSiem Reap SAI
£280
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1 stop
Fri, Jul 17 – Mon, Jul 20
Ubon Ratchathani Province UBPSiem Reap SAI
£281
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1 stop
Sat, Jul 11 – Wed, Jul 15
Ubon Ratchathani Province UBPSiem Reap SAI
£283
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1 stop
Fri, Jul 17 – Mon, Jul 20
Ubon Ratchathani Province UBPSiem Reap SAI
£284
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1 stop
Sat, Jul 11 – Tue, Jul 14
Ubon Ratchathani Province UBPSiem Reap SAI
£284
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1 stop
Thu, Jul 16 – Mon, Jul 20
Ubon Ratchathani Province UBPSiem Reap SAI
£295
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How much do flights to Siem Reap cost?

Cheapest one-way trip

£134

Cheapest round-trip

£280

Average round-trip

£290

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
Ubon Ratchathani
Arrive to
Siem Reap–Angkor International Airport
Average flights per week
142
Flight distance

Check-in for a flight from Ubon Ratchathani Province to Siem Reap

NameCarrier codeIATA CodePassport needed during booking
Thai AirAsiaAIQFDNo
VietJet AirVJCVJYes
Bangkok AirwaysBKPPGNo
Nok AirNOKDDYes
Cambodia AirwaysKMEKRYes

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
27 Jun
57%
36°C25°C
4 Jul
85%
26°C24°C
Sunday
28 Jun
57%
36°C26°C
5 Jul
67%
28°C24°C
Monday
29 Jun
57%
36°C25°C
6 Jul
30%
29°C24°C
Tuesday
30 Jun
77%
33°C25°C
7 Jul
60%
27°C24°C
Wednesday
1 Jul
87%
29°C25°C
8 Jul
74%
26°C24°C
Thursday
2 Jul
85%
28°C25°C
9 Jul
69%
30°C24°C
Friday
3 Jul
87%
28°C25°C
10 Jul
76%
29°C24°C
The most popular airlines for this route are Thai AirAsia, VietJet Air, Bangkok Airways, Nok Air, and Cambodia Airways. Ubon Ratchathani Province and Siem Reap have 142 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Ubon Ratchathani Province?
Travelers frequently search for route combinations, such as Ubon Ratchathani Province and Bangkok, Chiang Mai, Phuket Province, Singapore, Phuket City, Krabi, Chiang Rai Province, Ho Chi Minh City, Nakhon Si Thammarat Province, Phitsanulok, Hat Yai, Surat Thani Province, Detroit, Hong Kong, Hanoi, Phoenix, Mumbai, Khon Kaen, Kuala Lumpur, Phnom Penh.
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 Ubon Ratchathani Province?
The main airport in Ubon Ratchathani Province is Ubon Ratchathani. It is also served by Ubon Ratchathani, Pakse International, Buriram, Roi Et, Savannakhet.
Which airlines fly between Ubon Ratchathani Province and Siem Reap?
Currently, you can fly between Ubon Ratchathani Province and Siem Reap with Thai AirAsia, VietJet Air, Bangkok Airways, Nok Air, Cambodia Airways.
When’s the best time to travel between Ubon Ratchathani Province and Siem Reap?
If you don’t have specific dates for your trip between Ubon Ratchathani Province 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 Ubon Ratchathani Province and Siem Reap?
Traveling between Ubon Ratchathani Province 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 Ubon Ratchathani Province?
There are a number of airports in and around Ubon Ratchathani Province. The main one is Ubon Ratchathani and other nearby airports include Ubon Ratchathani, Pakse International, Buriram, Roi Et, Savannakhet
What time do nonstop (direct) flights between Ubon Ratchathani Province 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 Ubon Ratchathani Province, such as morning, afternoon, evening, or night, or select the exact hours for departure.
What time do nonstop (direct) flights between Ubon Ratchathani Province 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 Ubon Ratchathani Province and Siem Reap depart?
What time do flights between Ubon Ratchathani Province and Siem Reap arrive?

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