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Cheap Flights from Bangkok to Siem Reap

Popular airlines from Bangkok to Siem Reap

Choose from 3 carriers that fly from Bangkok to Siem Reap, including Thai AirAsia, Bangkok Airways, and Emirates. Enjoy the cheapest tickets on this route with Thai AirAsia.
Thai AirAsia logo Thai AirAsia Bangkok Airways logo Bangkok Airways Emirates logo Emirates

Cheap Flights from Bangkok to Siem Reap starting at S$ 101

Find direct flights from Bangkok to Siem Reap within the next three months. Book one-way flights from S$ 101 or return tickets from S$ 225.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Bangkok to Siem Reap

The distance between Bangkok and Siem Reap is about 359.87km. It takes around 1 hour 20 minutes on average to fly from Bangkok to Siem Reap. The most popular month to Siem Reap is May. The off-season for travel is March.

Cheapest one-way flight price S$ 101
Cheapest return ticket price S$ 225
Off-season for travel March
Peak season for travel May
Flight distance 359.87km
Average flight time 1 hour 20 minutes
Popular airline Thai AirAsia

Cheapest time to fly from Bangkok to Siem Reap

The cheapest time for Bangkok to Siem Reap flights: Aug 10 to Aug 17 — one way flight prices from S$ 99.

Cheapest flights
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

How to find a cheap flight from Bangkok to Siem Reap

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Bangkok to Siem Reap. Book your flights at the right time and save more.
1
Choose your dates flexibly and get the best deals on flights from Bangkok to Siem Reap.
Tap 'Date' on the flight search bar to browse the calendar for Bangkok to Siem Reap airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Tue, Aug 26, with one-way flights starting at S$ 101.
2
Compare cheap flight deals from hundreds of airlines for Bangkok to Siem Reap flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Bangkok to Siem Reap. The cheapest flight at the moment is with Thai AirAsia.
3
Set up a Price Alert
Set up a Price Alert for your Bangkok to Siem Reap flights and track ticket prices easily—no need for daily checks.
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You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
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Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
6
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from Bangkok to Siem Reap to get your exclusive deals.

Flights from Bangkok to Siem Reap

Exploring Siem Reap: A Journey from Bangkok

Siem Reap, located in the northwestern part of Cambodia, is a vibrant city that serves as the gateway to the world-famous Angkor Wat temple complex. This province is renowned for its rich history, breathtaking temples, and vibrant culture. As you explore Siem Reap, you'll be captivated by its charming blend of ancient traditions and modern developments.

Interesting and Fun Facts about Siem Reap:

  • Siem Reap is derived from the Khmer words "Siem" meaning "defeat" and "Reap" meaning "Siam," referring to the historical conflicts between Cambodia and Thailand.
  • Angkor Wat, the largest religious monument in the world, is a UNESCO World Heritage Site and a must-visit attraction in Siem Reap.
  • The city attracts millions of tourists each year, making it one of the most popular destinations in Southeast Asia.
  • Siem Reap is also known for its vibrant nightlife, bustling markets, and delicious Khmer cuisine.

Airports in Siem Reap

Siem Reap is served by Siem Reap International Airport (IATA: REP), which is located around 7 kilometers from the city center. The airport has a variety of facilities, including duty-free shops, restaurants, and currency exchange services, ensuring a convenient and enjoyable experience for travelers.

Estimated Flight Time and Layovers

The flight duration from Bangkok to Siem Reap is approximately 1 hour and 10 minutes. However, it's important to note that this time may vary depending on the airline, weather conditions, and air traffic. Some flights may have a layover, usually in major Southeast Asian cities such as Kuala Lumpur or Singapore. Layovers can range from a few hours to overnight stays, so it's essential to check the itinerary when booking your flight.

Tips for Choosing Flights from Bangkok to Siem Reap

When selecting flights from Bangkok to Siem Reap, consider the following tips:

  • Compare prices and flight schedules to find the most convenient and cost-effective options.
  • Check for any baggage restrictions or additional fees that may apply.
  • Read reviews and ratings of airlines to ensure a comfortable and reliable travel experience.
  • Consider booking a round-trip ticket to potentially save on airfare costs.

Best Time to Fly from Bangkok to Siem Reap

The best time to fly from Bangkok to Siem Reap is during the non-peak season, which typically falls between May and October. During this time, you'll encounter fewer crowds and enjoy more affordable prices for flights and accommodations. The weather is generally pleasant, with occasional showers that add to the charm of exploring Siem Reap's temples and landscapes.

Popular Airlines Flying from Bangkok to Siem Reap

Several airlines operate flights from Bangkok to Siem Reap, including:

  • Cambodia Angkor Air
  • Thai Airways
  • AirAsia
  • Bangkok Airways
  • Jetstar Asia

Tips for Traveling to Siem Reap

When traveling to Siem Reap, consider the following tips:

  • Airport Arrival: Upon arrival at Siem Reap International Airport, pass through immigration, collect your luggage, and proceed to the designated transportation area.
  • Common Payment Mode: In Siem Reap, the local currency is the Cambodian Riel (KHR). However, US dollars are widely accepted, especially in tourist areas. It's advisable to carry a mix of both currencies.
  • Common Transport Options: Tuk-tuks and taxis are popular modes of transportation in Siem Reap. Negotiate fares in advance and ensure that the driver uses the meter (if applicable) or agrees on a fixed price.
  • General Visa Information: Most tourists can obtain a visa on arrival at Siem Reap International Airport. Ensure you have a valid passport and the required documentation.

Why Book Your Flight with Trip.com

When planning your trip from Bangkok to Siem Reap, consider booking your flight with Trip.com. As a leading online travel agency, Trip.com offers a user-friendly platform, competitive prices, and a wide selection of flights from reputable airlines. By booking with Trip.com, you can earn Trip Coins, our loyalty points, which can be redeemed for future travel rewards. Experience the convenience and reliability of Trip.com for your Bangkok to Siem Reap journey.

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