- Must visit
Bangkok National Museum
Thailand's leading museum presents royal regalia, Buddhist art, and archaeology, making it essential for understanding Thai history.
Flights from Siem Reap to Bangkok depart on average 5 times per day, taking around 1h 19m. Cheap flight tickets for this journey start at €76 but you can travel from only €43 by bus.
There are 5 flights per day. The earliest flight runs at 04:45, the last at 21:30. The fastest flight covers the 227 miles (366 km) distance in 1h 0m. September is the cheapest month to fly.
Distance 227 miles (366 km) |
Average flight duration 1h 19m |
Cheapest ticket price €76 |
Flights per day 5 |
Direct flights 5 |
Fastest flight 1h 0m |
First flight 4:45 AM |
Last flight 9:30 PM |
Cheapest Month Sep |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Thu |
Best time to book 42 days |
Cheapest price on Sep 15
€208
Average ticket price on Sep 15
€208
Fastest journey on Sep 15
1 h 20 m
Average journey duration on Sep 15
1 h 23 m
Flights on Sep 15
3
Distance
366 km
The best way to find a cheap flight ticket from Siem Reap to Bangkok is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Siem Reap to Bangkok will cost around €208 if you buy it on the day, but the cheapest tickets can be found for only €208.
On Tue, Sep 15, we found 3 flights from Siem Reap to Bangkok, including 3 direct services.
On Tue, Sep 15 the direct flights cover the 366 km distance in an average of 1 h 23 m but if you time it right, some flights will get you there in just 1 h 20 m .
On Tue, Sep 15 the longest flights will take 1 h 30 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.
PG908
PG924
PG906
PG908
PG924
PG906Omio recommends booking the flight as it is the most popular option from Siem Reap to Bangkok among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €44 For those with little time, consider booking a flight, which has an average total journey time of 3h 19m. Average ticket prices depend on the travel mode: a bus costs an average of €44, while a flight costs an average of €193.
Distance: 227 miles (366 km)
Most popular Flight | Bus |
|---|---|
€193 Average price | €44 Average price Cheapest |
3h 19m Average total duration Fastest 1h 19m Onboard + 2h 0m Additional time* | 10h 17m Average total duration 9h 47m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular bus company |
Direct Options | Direct Options |
This is compared to other travel options from Siem Reap to Bangkok:
A bus is €150 less than a flight for this route with tickets for a flight from Siem Reap to Bangkok costing on average €193.
Other travel options to Bangkok take longer:
Bus takes on average 9h 47m.
The table below shows live departures for Siem Reap to Bangkok flights for tomorrow, Tuesday, September 15. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
PG924 | 9:40 AM Siem Reap Angkor Airport | 1h20 | 11:00 AM Suvarnabhumi Airport | 0 transfersDirect | |
PG906 | 12:55 PM Siem Reap Angkor Airport | 1h30 | 2:25 PM Suvarnabhumi Airport | 0 transfersDirect | |
PG908 | 7:35 PM Siem Reap Angkor Airport | 1h20 | 8:55 PM Suvarnabhumi Airport | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare bus 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.
Discover the best of Bangkok — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Bangkok trip today.
Thailand's leading museum presents royal regalia, Buddhist art, and archaeology, making it essential for understanding Thai history.
A beautifully restored house displaying Jim Thompson's art collection and silk legacy, with architecture and gardens beside a canal.
Thailand's premier contemporary art museum showcases major national and international exhibitions in a large modern building.
Bangkok's historic royal island area concentrates major temples, museums, and old streets, making it ideal for first-time exploration.
Bangkok's Chinatown offers dense historic lanes, temples, markets, and vivid neon scenes that reveal the city's deep Chinese heritage.
The old town's backpacker hub is famous for street life, nightlife, and easy access to heritage sites, though best visited for atmosphere.
Pad Thai is a classic stir-fried rice noodle dish with tamarind, tofu, peanuts, and often shrimp. It became a national dish and is a staple of Bangkok street food.
Tom Yum Goong is a hot and sour shrimp soup with lemongrass, galangal, and lime. Its bold balance of flavors makes it one of Thailand’s most iconic dishes.
Som Tam is a spicy green papaya salad from Thai street food culture, often found across Bangkok. It is prized for its fresh crunch and sweet-sour-heat balance.
Well-known casual restaurant for northeastern Thai food, especially som tam, grilled chicken, and sticky rice. Lively atmosphere and dependable local flavors.
Upscale restaurant by chef Jay Fai, famous for crab omelette and wok-fried classics. Busy, open-kitchen setting with a legendary street-food reputation.
Refined Thai restaurant in a traditional house, known for elegant royal-inspired recipes and polished service. Calm setting suited to a special meal.
Budget-friendly for most travelers. Street food, local transit, and many hotels cost less than in major Asian capitals, though luxury malls, rooftop bars, and upscale stays raise daily spend.
Tipping is modest. Restaurants may add a 10% service charge; otherwise round up or leave ฿20-100. Round up taxi fares. Cafes do not require tips, but small change is appreciated.
Official public transport app
Suvarnabhumi Airport Station -> Phaya Thai Station
Find answers to the most common questions about traveling from Siem Reap to Bangkok 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 Bangkok, this guide helps you travel smarter and with confidence.

Most Siem Reap to Bangkok flights use the Siem Reap Angkor Airport to Suvarnabhumi Airport airport pair, with some services landing at Don Mueang International Airport. Use this guide to compare Siem Reap and Bangkok airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Siem Reap Angkor Airport is 39 km from Siem Reap city centre. Public transport options include:
Siem Reap Angkor Airport has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Several food outlets in both domestic and international terminals.
Free Wi-Fi available throughout the airport. ATMs are aTMs available in arrival and departure areas.
Ticket office support is available at Siem Reap Angkor Airport.
Available at Siem Reap Angkor Airport: Parking, Taxis, WC.
Accessibility facilities are available at Siem Reap Angkor Airport: Wheelchair accessible facilities available.
Suvarnabhumi Airport is 27 km from Bangkok city centre. Public transport options include:
Suvarnabhumi Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport for up to 2 hours. ATMs are located throughout the terminal, offering services from various banks.
Lost and found is available at the station.
Available at Suvarnabhumi Airport: Parking, Taxis, WC.
Accessibility facilities are available at Suvarnabhumi Airport: Elevators, ramps.
Don Mueang International Airport is 20 km from Bangkok city centre. Public transport options include:
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 options include: Restaurants are located in both terminals, offering Thai and intertiol cuisine. Notable options include Black Canyon Coffee and The Pizza Company.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport in both terminals.
Lost and found is available at the station.
Available at Don Mueang International Airport: Parking, Taxis, WC.
Available at Don Mueang International Airport: Car Rental.
Accessibility facilities are available at Don Mueang International Airport: Ramps, toilets.
Nearby hotels include Hotels within walking distance, including Amari Don Muang Airport Bangkok..
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