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Cheap Flights from Siem Reap to Ko Samui - Compare and Book on Opodo

Flight route information

Currency and price comparison

Train Local, one-way ticket
10% Trains in Ko Samui are 10% cheaper than in Siem Reap.
Siem Reap £1.19
Ko Samui £1.1
Meal Mid-priced restaurant
15% The average meal is 15% more expensive in Ko Samui than in Siem Reap.
Siem Reap £1.92
Ko Samui £2.21
Exchange rate
1 GBP = 45.58 THB
1 THB = 0.03 GBP
Last checked on 24 February 2024
Distance: 370 miles
Siem Reap airports
SIEM REAP (REP) How far from city centre: 1 miles
Ko Samui airports
Ko Samui Airport (USM) How far from city centre: 2 miles

Search for flights from Siem Reap to Ko Samui

Tips for booking cheap flights from Siem Reap to Ko Samui

Now you are a little bit closer to your destination. If you are looking for cheap flights from Siem Reap to Ko Samui, here you will find all the information you need to book your tickets.


Would you like to travel from Siem Reap to Ko Samui and you are looking for cheap flights? Luck is on your side! At Opodo, you'll find the best travel deals. Take advantage of this opportunity and get your ticket from Siem Reap to Ko Samui at the best price!

1. What can I do to save money when booking flights from Siem Reap to Ko Samui?

To save money when booking flights from Siem Reap to Ko Samui, you can follow these tips:

By following these strategies, you can efficiently save money when booking flights from Siem Reap to Ko Samui, ensuring a more economical and enjoyable journey.

2. Can the price of my tickets from Siem Reap to Ko Samui change during the booking process?

Prices for tickets from Siem Reap to Ko Samui may fluctuate while you are in the process of booking. While this isn't a common occurrence, it can happen because Opodo operates as an online travel agency, and ticket prices and availability are ultimately determined by the airlines. Therefore, if the airline adjusts prices or if the available tickets are depleted while you are making your reservation, you will receive confirmation within 48 hours after your ticket purchase.

3. Can I book last-minute flights from Siem Reap to Ko Samui on Opodo?

When booking a flight, you may encounter situations where your desired travel date is unavailable or the flight price has increased beyond your budget. Rest assured, Opodo offers a solution. Explore our last-minute flight deals to find affordable options, especially if you have flexibility with your travel dates. Whether you need to depart on short notice or simply want to discover the cheapest day to fly between Siem Reap and Ko Samui, our last-minute flights section has you covered.

4. How to make my reservation through the Opodo search engine?

Opodo provides you with all the useful information about the flights covering the route between Siem Reap to Ko Samui airports. Preparing for your trip is very easy! All you have to do is enter into Opodo search engine your departure and destination airports, the dates of travel, and the number of passengers. A list of all available flights will appear on your screen in a matter of seconds! For your convenience, you can sort it according to your preferences, such as time, price, or duration of the trip.


Ready to start your journey from Siem Reap to Ko Samui? Visit Opodo now to discover the best travel deals, set price alerts, and book your flight ticket at the best price. Your adventure begins here. Book with Opodo and make your travel dreams a reality!

Frequently asked questions about flights from Siem Reap to Ko Samui

How long does the flight take to go from Siem Reap to Ko Samui?
The total flight time between Siem Reap and Ko Samui is of around 02:25 hours on average, considering an average distance of 799 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
How can I find cheap flights from Siem Reap to Ko Samui at Opodo?
At Opodo we use different machine learned based methodologies to find our costumers the cheapest flight available from Siem Reap to Ko Samui. Considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys, our search engine works to provides always the best price with the best conditions.
Is Ko Samui expensive to visit compared to Siem Reap?
If you compare transportation prices, the taxi ride in Ko Samui costs an average of 1.10 GBP, 86% more expensive than Siem Reap, with a fare of 0.59 GBP, while train tickets costs 8% less in Ko Samui: 1.10 GBP against 1.19 GBP in Siem Reap. If you compare the price of a lunch meal, however, you can find it from 2.21 GBP in Ko Samui, 15% more than the 1.92 GBP in Siem Reap. The price of the coffee is around 70% more expensive in Ko Samui, with an average of 1.82 GBP , while in Siem Reap the coffee costs 1.07 GBP.
When is the best time to book a flight from Siem Reap to Ko Samui?
The most popular months to book a trip from Siem Reap to Ko Samui are September, November and February, based on the searches of our customers.
When is the best time to travel from Siem Reap to Ko Samui?
The best time of the year to go to Ko Samui when flying from Siem Reap depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, July is the top 1º month to fly to Ko Samui from Siem Reap in terms of searches from our customer, followed by January and March. If you prefer to avoid high peaks of turism, however, and escape a crowded period, June, November and October are the months with less volume of searchs for the route Siem Reap - Ko Samui.
Is it possible to purchase a flexible ticket for my flight from Siem Reap to Ko Samui?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions Thailand may apply when travelling from Siem Reap. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
Airlines with indirect flights from Siem Reap to Ko Samui are:
Airlines with indirect flights from Siem Reap to Ko Samui are:
  • Bangkok Airways, stoping in Bangkok for 60 minutes minimun.
Flight Duration 2 h and 25 m Flights between Siem Reap and Ko Samui take, on average, 2 h and 25 m minutes, but the time can vary according to other factors
High season July According to search data from our customers, July is the busiest time to fly from Siem Reap to Ko Samui
Airlines flying this route Bangkok Airways, Bangkok Airways Airline(s) with flights between Siem Reap to Ko Samui
Best time to book September According to real data September is the most popular time to book a flight to Ko Samui when departing from Siem Reap

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