Cheap flights from Thiruvananthapuram to Siem Reap from £206

Cheap flights from Thiruvananthapuram to Siem Reap from £206

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Siem Reap

1 stop
Thu, Sep 3
Thiruvananthapuram TRVSiem Reap SAI
£206
Search
1 stop
Tue, Sep 1
Thiruvananthapuram TRVSiem Reap SAI
£218
Search
1 stop
Mon, Aug 31
Thiruvananthapuram TRVSiem Reap SAI
£222
Search
2 stops
Thu, Sep 3
Thiruvananthapuram TRVSiem Reap SAI
£233
Search
1 stop
Sat, Aug 29
Thiruvananthapuram TRVSiem Reap SAI
£239
Search
1 stop
Thu, Sep 3
Thiruvananthapuram TRVSiem Reap SAI
£271
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

1 stop
Thu, Sep 3 – Mon, Sep 7
Thiruvananthapuram TRVSiem Reap SAI
£430
Search
1 stop
Thu, Sep 3 – Sun, Sep 6
Thiruvananthapuram TRVSiem Reap SAI
£430
Search
2 stops
Thu, Sep 3 – Sun, Sep 6
Thiruvananthapuram TRVSiem Reap SAI
£459
Search
1 stop
Tue, Sep 1 – Fri, Sep 4
Thiruvananthapuram TRVSiem Reap SAI
£465
Search
1 stop
Mon, Aug 31 – Fri, Sep 4
Thiruvananthapuram TRVSiem Reap SAI
£468
Search
1 stop
Mon, Aug 31 – Wed, Sep 2
Thiruvananthapuram TRVSiem Reap SAI
£469
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Siem Reap cost?

Cheapest one-way trip

£206

Cheapest round-trip

£430

Average round-trip

£484

Includes rare itinerary

Travel hack

Most popular airline

IndiGo Airlines

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
Trivandrum International
Arrive to
Siem Reap–Angkor International Airport
Average flights per week
296
Flight distance

Check-in for a flight from Thiruvananthapuram to Siem Reap

NameCarrier codeIATA CodePassport needed during booking
IndiGo AirlinesIGO6ENo
Air India LimitedAICAIYes
Bangkok AirwaysBKPPGNo
Thai AirwaysTHATGNo
Vietnam AirlinesHVNVNYes

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
226
days per year

14 day forecast

Saturday
15 Aug
69%
32°C25°C
22 Aug
74%
28°C24°C
Sunday
16 Aug
72%
32°C25°C
23 Aug
71%
29°C24°C
Monday
17 Aug
57%
32°C25°C
24 Aug
81%
29°C24°C
Tuesday
18 Aug
60%
31°C25°C
25 Aug
89%
26°C24°C
Wednesday
19 Aug
70%
31°C24°C
26 Aug
85%
27°C24°C
Thursday
20 Aug
82%
31°C25°C
27 Aug
90%
26°C24°C
Friday
21 Aug
91%
27°C24°C
28 Aug
83%
26°C24°C
The most popular airlines for this route are IndiGo Airlines, Air India Limited, Bangkok Airways, Thai Airways, and Vietnam Airlines. Thiruvananthapuram and Siem Reap have 296 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Thiruvananthapuram?

Travelers frequently search for route combinations, such as Thiruvananthapuram and London, Manchester, Dubai, Abu Dhabi, Riyadh, Bali, Tel Aviv, New Delhi, Goa, Kuala Lumpur, Bengaluru, Mumbai, Colombo, Kathmandu, Bangkok, Chennai, Frankfurt, Doha, Singapore, Christchurch.

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 Thiruvananthapuram?

The main airport in Thiruvananthapuram is Trivandrum International. It is also served by Cochin International, Trivandrum International, Tuticorin.

Which airlines fly between Thiruvananthapuram and Siem Reap?

Currently, you can fly between Thiruvananthapuram and Siem Reap with IndiGo Airlines, Air India Limited, Bangkok Airways, Thai Airways, Vietnam Airlines.

When’s the best time to travel between Thiruvananthapuram and Siem Reap?

If you don’t have specific dates for your trip between Thiruvananthapuram 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 Thiruvananthapuram and Siem Reap?

Traveling between Thiruvananthapuram 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 Thiruvananthapuram?

There are a number of airports in and around Thiruvananthapuram. The main one is Trivandrum International and other nearby airports include Cochin International, Trivandrum International, Tuticorin

What time do nonstop (direct) flights between Thiruvananthapuram 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 Thiruvananthapuram, such as morning, afternoon, evening, or night, or select the exact hours for departure.

What time do nonstop (direct) flights between Thiruvananthapuram 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 Thiruvananthapuram and Siem Reap depart?

What time do flights between Thiruvananthapuram and Siem Reap arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from Thiruvananthapuram

Flights to Siem Reap

Popular routes

The nearest countries with flights to Siem Reap

Here is a list of countries people are flying from

Other destination countries from Thiruvananthapuram

Here is a list of countries people are flying to

Airports near Thiruvananthapuram

Airports near Siem Reap

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from Thiruvananthapuram to Siem Reap

Search, compare, and book flights to get there.

Search flights