BANGKOK BKK to SIEM REAP REP flight from £22 with Thai AirAsia

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Journey information

Overview: Bangkok to Siem Reap flight

Thailand

Cambodia

Flights from Bangkok to Siem Reap depart on average 5 times per day, taking around 1h 9m. Cheap flight tickets for this journey start at £62 but you can travel from only £22 by coach.

There are 5 flights per day. The earliest flight runs at 05:50, the last at 21:55. The fastest flight covers the 366 km distance in 1h 0m. September is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.

Price information

Cheapest alternative travel mode

Coach from £22

Distance

366 km

Average flight duration

1h 9m

Cheapest ticket price

£62

Flights per day

Direct flights

Fastest flight

1h 0m

First flight

5:50

Last flight

21:55

Cheapest Month

Sept

Cheapest Day

Tue

High Season

Jul - Sept

Low Season

Jan - Mar

Busiest Day

Mon

Least Busy Day

Sun

Best time to book

70 days

Price information

Cheapest alternative travel mode

Coach from £22

The cheapest and fastest flights from Bangkok to Siem Reap

Showing times, prices and bookable tickets for 18 Sept

Cheapest price on 18 Sept

£99

Average ticket price on 18 Sept

£168

Fastest journey on 18 Sept

1 h

Average journey duration on 18 Sept

1 h 13 m

Flights on 18 Sept

Distance

366 km

Cheap tickets

The best way to find a cheap flight ticket from Bangkok to Siem Reap is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Bangkok to Siem Reap will cost around £168 if you buy it on the day, but you can find cheap flight tickets today for only £99.

Fast flights

On Fri 18 Sept, we found 5 flights from Bangkok to Siem Reap, including 5 direct services.

These direct flights cover the 366 km distance in an average of 1 h 13 m but if you time it right, some flights will get you there in just 1 h .

The slowest flights will take 1 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

FD610
10:051h05
Don Mueang International Airport
11:10Siem Reap Angkor Airport
£991One-way
0 changes
FD614
15:101h00
Don Mueang International Airport
16:10Siem Reap Angkor Airport
£991One-way
0 changes
PG903
7:401h20
Suvarnabhumi Airport
9:00Siem Reap Angkor Airport
£1751One-way
0 changes
PG905
10:551h20
Suvarnabhumi Airport
12:15Siem Reap Angkor Airport
£1751One-way
0 changes
PG907
17:351h20
Suvarnabhumi Airport
18:55Siem Reap Angkor Airport
£2931One-way
0 changes

Travel Information

Compare coach and flight for Bangkok to Siem Reap

Omio recommends booking the flight as it is the most popular option from Bangkok to Siem Reap among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £22 For those with little time, consider booking a flight, which has an average total journey time of 3h 9m. Average ticket prices depend on the travel mode: a coach costs an average of £22, while a flight costs an average of £110.

Distance: 366 km

Compare flight with

Most popular Flight	Coach
£110 Average Price	£22 Average Price Cheapest
3h 9m Average total duration Fastest 1h 9m Onboard + 2h 0m Additional time*	15h 58m Average total duration 15h 28m Onboard + 30m Additional time*
Direct Options	Direct Options

The cheapest way to travel from Bangkok to Siem Reap is a coach with an average price of £22.

This is compared to other travel options from Bangkok to Siem Reap:

A coach is £88 less than a flight for this route with tickets for a flight from Bangkok to Siem Reap costing on average £110.

The fastest way to travel from Bangkok to Siem Reap is by flight with an average journey time of 1h 9m.

Other travel options to Siem Reap take longer:

Coach takes on average 15h 28m.

It's helpful to compare your options as there are 2 ways to travel between Bangkok and Siem Reap including taking a coach and flight.

Live departures

Bangkok to Siem Reap flight times

The table below shows live departures for Bangkok to Siem Reap flights for today, Thursday 17 September. You can also manually refresh the results below to see updated flight journeys.

Last updated at

Provider	Departs	Duration	Arrives	Changes
FD610	10:05 Don Mueang International Airport	1h05	11:10 Siem Reap Angkor Airport	0 changesdirect
PG905	10:55 Suvarnabhumi Airport	1h20	12:15 Siem Reap Angkor Airport	0 changesdirect
PG907	17:35 Suvarnabhumi Airport	1h20	18:55 Siem Reap Angkor Airport	0 changesdirect
Friday 18 September
PG903	7:40 Suvarnabhumi Airport	1h20	9:00 Siem Reap Angkor Airport	0 changesdirect
This is the last flight of the day.

Find all the dates and times for this journey

How far in advance should I book flight tickets from Bangkok to Siem Reap?

The best time to book your flight from Bangkok to Siem Reap is 70 days before departure. See how prices for flights change on the Bangkok to Siem Reap route.

Prices are for one-way tickets for one passenger from Bangkok to Siem Reap per month. Insights are sourced from fares found by Omio users in the last 12 months. Current prices may differ as prices vary depending on the time of day, class or how far in advance you book your flight from Bangkok to Siem Reap.

Flights

from £68

Compare prices and tickets Bangkok to Siem Reap by coach or flight

Compare coach and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

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Why should you book Bangkok to Siem Reap flights with Omio?

Thai AirAsia as well as Bangkok Airways or Amelia offer flights services from Bangkok to Siem Reap.

Omio is an official ticket reseller for all your travel options from Bangkok to Siem Reap.

Why book with Omio vs Thai AirAsia?

Compare with other providers: On Omio, you can not only buy tickets for Thai AirAsia, but also compare tickets for the likes of Bangkok Airways or Amelia to find the best option for your trip from Bangkok to Siem Reap.
Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Compare all your options: Omio allows you to compare Thai AirAsia with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Bangkok to Siem Reap.

Why book with Omio over Skyscanner, Kayak or Trip?

Compare with other providers: On Omio, you can also compare tickets for the likes of Bangkok Airways or Amelia to find the best option for your trip from Bangkok to Siem Reap.
Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Bangkok to Siem Reap.

Airlines: Thai AirAsia, Bangkok Airways, Amelia from Bangkok to Siem ReapFind the best flights between Bangkok to Siem Reap with Omio's travel partners Thai AirAsia, Bangkok Airways, Amelia from £22. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Bangkok Airways

About

Bangkok Airways, known as \Asia's Boutique Airline,\" is a regional carrier based in Bangkok, Thailand, established in the 1960s. It began as an air taxi service in 1968, transitioning to scheduled flights in 1986, making it Thailand's first privately owned domestic airline. The airline operates scheduled services to destinations across Thailand and other Asian countries like Cambodia, China, Hong Kong, Laos, Maldives, and Singapore. Bangkok Airways is also notable for building and operating its own airports, including Samui, Sukhothai, and Trat, which are designed to be distinctive and serve key tourist and cultural destinations. The airline emphasizes service quality, punctuality, and safety, offering a full-service experience with baggage allowance, in-flight meals, and lounge access for all passengers."

Luggage & cancellation policy

Average Bangkok Airways Duration

1h 20m

Cheapest Bangkok Airways Price

£176

Luggage included

Economy class passengers are allowed 20 kg of checked baggage and 5 kg of carry-on luggage.

Additional luggage

Additional luggage can be purchased during booking or at the airport, subject to fees based on weight and destination.

Cancellation Policy

Cancellation policies vary by fare type; it's advised to check specific conditions when booking or contact customer service for details.

Pregnant on board

Pregnant women can travel up to 36 weeks into their pregnancy. A medical certificate may be required if there have been complications during pregnancy.

Unaccompagned minor

Bangkok Airways provides the Unaccompanied Minor (UMNR) service for minors travelling alone without a guardian that are aged between 5 to under 12 years old (on an original departure date). Children aged between 12 to under 16 years old are not specifically required to use the unaccompanied service; however, we are happy to provide the service if requested.

Amenities on board the airplane

Food sold onboard

Accessibility

Bangkok Airways provides assistance for passengers with reduced mobility. It's recommended to request assistance in advance.

Pets

Small pets such as cats and dogs are allowed in the cabin, provided they meet size and weight restrictions. Advance booking is required.

Entertaiment on board

Amelia

About

Amelia is a French aviation group, operating in Europe and Africa, that originated from Regourd Aviation, founded in 1976. Since 2019, Amelia has been the trading name for the group's European activities, honoring aviation pioneer Amelia Earhart. Amelia offers a diverse range of services including scheduled flights, aircraft, crew, maintenance, and insurance (ACMI) leases, charter flights, corporate and sports transport, and medical evacuations. They operate a fleet of 18 aircraft, including Airbus A319s and A320s, Embraer ERJ135s and ERJ145s, and ATR 72-600s. The group is also committed to sustainability, with plans to convert three ATR 72s to hydrogen power by 2026.

Luggage & cancellation policy

Average Amelia Duration

1h 5m

Cheapest Amelia Price

£173

Amelia frequency

1 a day

Luggage included

Economy Light includes one piece of hand luggage (max 8 kg, 55 x 35 x 25 cm). Checked baggage is not included.

Additional luggage

Additional checked baggage can be purchased during booking or later via the airline's website. Fees vary based on weight and route.

Cancellation Policy

Cancellation policies depend on fare type; it's advised to check terms during booking or contact customer service for details.

Pregnant on board

Pregnant passengers can fly with Amelia up to their 36th week of pregnancy. A medical certificate may be required if there have been complications.

Unaccompagned minor

Unaccompanied minors are accepted under specific conditions, which require advance arrangements with customer service.

Amenities on board the airplane

Food sold onboard

Accessibility

Amelia provides assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request assistance at least 48 hours before departure to ensure proper arrangements.

Pets

Small pets in carriers are allowed in the cabin for a fee. Larger pets must travel as cargo. Advance booking is required.

Thai AirAsia

About

Thai AirAsia is a prominent Thai low-cost airline, operating as a joint venture between Malaysia's AirAsia Group and Thailand's Asia Aviation. Established to meet the demand for economical travel within Thailand and Southeast Asia, it mirrors its parent company's focus on low-cost travel, high frequency, and wide accessibility. The airline commenced operations in February 2004 and is based at Bangkok Don Mueang International Airport, with a secondary hub at Phuket International Airport. Thai AirAsia utilizes a fleet of modern, fuel-efficient Airbus A320 family aircraft for its extensive network of domestic and international routes. It offers a basic fare with various add-on services, allowing passengers to customize their travel experience.

Luggage & cancellation policy

Average Thai AirAsia Duration

1h 0m

Cheapest Thai AirAsia Price

£62

Luggage included

7kg cabin bag (56x36x23cm)

Additional luggage

15-40kg checked baggage available for purchase

Cancellation Policy

Refunds available only for flights cancelled by airline, change fees apply for voluntary changes

Pregnant on board

Up to 36 weeks for single pregnancy, 32 weeks for multiple. Medical certificate required after 28 weeks

Unaccompagned minor

Unaccompanied minors not accepted

Amenities on board the airplane

Accessibility

Wheelchair assistance available, must be requested 48h before departure

Pets

Small pets in cabin, max 7kg including carrier. Must be booked in advance

FAQs: Bangkok to Siem Reap flights

Find answers to the most common questions about traveling from Bangkok to Siem Reap by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Siem Reap, this guide helps you travel smarter and with confidence.

Cheap plane tickets from Bangkok to Siem Reap can start from as little as £62 when you book in advance. The average flight ticket price for Bangkok to Siem Reap is £110; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The average journey time by plane from Bangkok to Siem Reap is 1h 0m to travel the 366 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.

The earliest flight from Bangkok to Siem Reap leaves at 5:50. Plan your trip with the Journey Planner from Omio.

The latest flight from Bangkok to Siem Reap leaves at 21:55.

Yes, there are 5 direct flights a day from Bangkok to Siem Reap with Thai AirAsia, Bangkok Airways, Amelia. Schedules can vary on holidays or weekends with fewer direct flights.

When taking a flight from Bangkok to Siem Reap, you can count on Thai AirAsia, Bangkok Airways, Amelia for the best way to get you to Siem Reap. You can also check all possible airlines who offer a service between Bangkok and Siem Reap and compare the amenities they offer before buying a plane ticket.

Flights from Bangkok to Siem Reap generally leave from Suvarnabhumi Airport and arrive in Siem Reap Angkor Airport .Suvarnabhumi Airport is 27 km away from Bangkok city centre and Siem Reap Angkor Airport is 39 km from Siem Reap city centre.

The cheapest month for a flight from Bangkok to Siem Reap is September.

It's helpful to compare your options as there are 2 ways to travel between Bangkok and Siem Reap including taking a coach and flight.

Since neither Bangkok nor Siem Reap are in the Schengen Area, passport requirements depend on the specific immigration rules of Thailand and Cambodia. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is no time difference between Bangkok and Siem Reap .

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Important Stations and Airports in Bangkok and Siem Reap

Most Bangkok to Siem Reap flights use the Suvarnabhumi Airport to Siem Reap Angkor Airport airport pair. Use this guide to compare Bangkok and Siem Reap airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Bangkok

Arrival airports in Siem Reap

Which Bangkok airport do flights to Siem Reap leave from?

Flights from Bangkok to Siem Reap depart from Suvarnabhumi Airport. The airport is 28 km from Bangkok city centre at 999 Moo 1, Racha Thewa, Bang Phli District, Samut Prakan 10540, Thailand.

Suvarnabhumi Airport (BKK)999 Moo 1, Racha Thewa, Bang Phli District, Samut Prakan 10540, Thailand Wifi

City-centre transport

Getting to Suvarnabhumi Airport from Bangkok city centre

Suvarnabhumi Airport is 27 km from Bangkok city centre. Public transport options include:

TrainArl · 46m · £4 · every ~11 min

Bus551 · 30m · £0.90 · every ~8 min

126 · 50m · £0.90 · every ~3 min

126 · 52m · £0.90 · every ~3 min

1h 0m · £0.90 · every ~6 min

1h 0m

S1 Outbound · 1h 24m · £2 · every ~3 min

Suvarnabhumi Airport airport facilities and services

Suvarnabhumi Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport for up to 2 hours. ATMs are located throughout the terminal, offering services from various banks.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Suvarnabhumi Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Suvarnabhumi Airport: Elevators, ramps.

More about Suvarnabhumi Airport

Don Mueang International Airport (DMK)222 Vibhavadi Rangsit Rd, Sambin, Don Mueang, Bangkok 10210, Thailand Wifi

City-centre transport

Getting to Don Mueang International Airport from Bangkok city centre

Don Mueang International Airport is 20 km from Bangkok city centre. Public transport options include:

Train23 · 15m · every ~5 min

17m

BusA4 · 29m · £0.90 · every ~8 min

30m · £23

A4 · 43m · £0.90 · every ~8 min

29 Inbound · 1h 2m · £0.90 · every ~11 min

Don Mueang International Airport airport facilities and services

Don Mueang International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office and Car Rental.

Food and drink

Food options include: Restaurants are located in both terminals, offering Thai and intertiol cuisine. Notable options include Black Canyon Coffee and The Pizza Company.