- Must visit
Angkor National Museum
Major museum presenting Khmer civilization through sculptures, galleries, and multimedia displays. Ideal before or after visiting Angkor temples.
Flights from Bangkok to Siem Reap depart on average 5 times per day, taking around 1h 15m. Cheap flight tickets for this journey start at $79 but you can travel from only $45 by bus.
There are 5 flights per day. The earliest flight runs at 05:50, the last at 21:55. The fastest flight covers the 227 miles (366 km) distance in 55m. September is the cheapest month to fly.
Distance 227 miles (366 km) |
Average flight duration 1h 15m |
Cheapest ticket price $79 |
Flights per day 5 |
Direct flights 5 |
Fastest flight 55m |
First flight 5:50 AM |
Last flight 9:55 PM |
Cheapest Month Sep |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Sun |
Best time to book 70 days |
Cheapest price on Sep 20
$106
Average ticket price on Sep 20
$190
Fastest journey on Sep 20
1 h
Average journey duration on Sep 20
1 h 13 m
Flights on Sep 20
5
Distance
366 km
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 traveling at rush hour.
The average ticket from Bangkok to Siem Reap will cost around $190 if you buy it on the day, but the cheapest tickets can be found for only $106.
On Sun, Sep 20, we found 5 flights from Bangkok to Siem Reap, including 5 direct services.
On Sun, Sep 20 the 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 .
On Sun, Sep 20 the longest 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.
FD614
FD610
PG905
PG903
PG907
FD614
FD610
PG905
PG903
PG907Omio 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 bus, with an average ticket price of $51 For those with little time, consider booking a flight, which has an average total journey time of 3h 15m. Average ticket prices depend on the travel mode: a bus costs an average of $51, while a flight costs an average of $199.
Distance: 227 miles (366 km)
Most popular Flight | Bus |
|---|---|
$199 Average price | $51 Average price Cheapest |
3h 15m Average total duration Fastest 1h 15m Onboard + 2h 0m Additional time* | 9h 50m Average total duration 9h 20m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular bus company |
Direct Options | Direct Options |
This is compared to other travel options from Bangkok to Siem Reap:
A bus is $148 less than a flight for this route with tickets for a flight from Bangkok to Siem Reap costing on average $199.
Other travel options to Siem Reap take longer:
Bus takes on average 9h 20m.
The table below shows live departures for Bangkok to Siem Reap flights for today, Saturday, September 19. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
PG907 | 5:35 PM Suvarnabhumi Airport | 1h20 | 6:55 PM Siem Reap Angkor Airport | 0 transfersDirect | |
| Sunday, September 20 | |||||
PG903 | 7:40 AM Suvarnabhumi Airport | 1h20 | 9:00 AM Siem Reap Angkor Airport | 0 transfersDirect | |
FD610 | 10:05 AM Don Mueang International Airport | 1h05 | 11:10 AM Siem Reap Angkor Airport | 0 transfersDirect | |
PG905 | 10:55 AM Suvarnabhumi Airport | 1h20 | 12:15 PM Siem Reap Angkor 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 Siem Reap — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Siem Reap trip today.
Major museum presenting Khmer civilization through sculptures, galleries, and multimedia displays. Ideal before or after visiting Angkor temples.
Contemporary gallery featuring Cambodian visual art in a polished riverside space. Good for seeing modern creativity beyond temple heritage.
Gallery and workshop where local artists create paintings, sculpture, and crafts. Visitors can see current Khmer art in an accessible space.
Lively riverside district with markets, shops, and pedestrian lanes. A practical base for walking, people-watching, and evening atmosphere.
Night market zone with stalls selling crafts, clothing, and souvenirs. Good for casual evening walks and browsing local handmade goods.
Compact green park along the Royal Residence with giant trees and open lawns. Pleasant for a shaded stroll near the city center.
| Category | Information |
|---|---|
| General Info | International flights typically depart from Phnom Penh (PNH) or Siem Reap (SAI) to Bangkok (BKK or DMK). |
| Visa Required | Yes, for some nationalities. Varies based on passport. |
| E-Visa Available | No eVisa for Thailand entry by air. Travelers must use visa exemption or obtain visa at embassy (or on arrival if eligible). |
| Visa On Arrival (Voa) | Available at Thai international airports (e.g., Suvarnabhumi, Don Mueang) for eligible nationalities. |
| Voa Valididy | 15 days. |
| Voa Price | 2,000 THB (may vary, sometimes waived temporarily). |
| Voa Documents Needed | Passport, completed arrival/departure card, photo (4x6 cm), proof of onward travel, hotel booking, 10,000 THB in cash (or equivalent). |
| Passport Validity | At least 6 months from date of entry. |
| Customs/Luggage Check | Yes – standard airport security and customs checks on arrival. |
| Flight Immigration Process | Standard airport immigration at departure and arrival terminals; queues can be long during peak hours. |
| Popular Airports | PNH (Phnom Penh) / REP (Siem Reap) → BKK (Suvarnabhumi) / DMK (Don Mueang). |
| Airlines Operating | Bangkok Airways, Thai AirAsia, Thai Smile, Cambodia Airways, Cambodia Angkor Air. |
| Money Needed | Thai Baht preferred at arrival; exchange available at airports. |
| Fees | ❌ |
| Fees Details | border-crossing fee when flying; VOA fee if applicable. |
| Food At Airport | ✅ |
| Food At Airport Details | Cafés and restaurants available in both countries' airports. |
| Atm At Airport | ✅ |
| Atm At Airport Details | Readily available at arrivals. |
| Toilets At Airports | ✅ |
| Toilets At Airports Details | Standard airport facilities. |
| Common Scams | Overpriced taxis at BKK/DMK, unofficial visa agents at arrival. |
| Tips For Smooth Trips | Fill immigration cards in advance, book trusted airport transfers, use official counters only. |
| Airport/Borders Opening Hours | International airports open 24/7. Immigration and VOA desks typically operate at all hours. |
| Travel Insurance | Strongly recommended (sometimes checked at immigration). |
| Vaccination Certificates | Not currently required, but Yellow Fever certificate may be asked for if transiting from certain countries. |
| Dress Code | Casual airport attire is fine. |
| Photos/Phones | Use allowed in airports except at immigration counters. |
| Emergency Contacts | In case of emergency or issues, contact your embassy. Thai Immigration: +66 2 141 9889 / Cambodian Immigration: +855 23 214 973. |
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.

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.
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..
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.
Here are some other resources that might have the information you need