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Siem Reap Angkor International Airport to Suvarnabhumi Airport flight

Explore the cheapest one-way and round-trip flights from Siem Reap Angkor International Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from £95 and round-trip from £164. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Tue, Nov 3 | Thai Airways
      BKK 07:45
      1h
      Direct
      SAI 08:45
      Bangkok - Siem Reap | Thu, Nov 5 | Thai Airways
      £164 £223
      26% off
      26% off
      £223 £164
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Fri, Dec 4 | Thai Airways
      DMK 07:15
      1h 5m
      Direct
      SAI 08:20
      Bangkok - Siem Reap | Mon, Dec 7 | Thai AirAsia
      £164 £223
      26% off
      26% off
      £223 £164
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Thu, Nov 5 | Thai Airways
      BKK 07:45
      1h
      Direct
      SAI 08:45
      Bangkok - Siem Reap | Thu, Nov 12 | Thai Airways
      £164 £223
      26% off
      26% off
      £223 £164
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Wed, Nov 4 | Thai Airways
      BKK 07:45
      1h
      Direct
      SAI 08:45
      Bangkok - Siem Reap | Wed, Nov 11 | Thai Airways
      £166
      26% off
      £223 £166
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Tue, Dec 15 | Thai Airways
      BKK 07:45
      1h
      Direct
      SAI 08:45
      Bangkok - Siem Reap | Fri, Dec 18 | Thai Airways
      £168
      25% off
      £223 £168
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Sun, Dec 13 | Thai Airways
      BKK 07:45
      1h
      Direct
      SAI 08:45
      Bangkok - Siem Reap | Wed, Dec 16 | Thai Airways
      £169
      24% off
      £223 £169
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Mon, Dec 14 | Thai Airways
      BKK 07:45
      1h
      Direct
      SAI 08:45
      Bangkok - Siem Reap | Fri, Dec 18 | Thai Airways
      £169
      24% off
      £223 £169
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Thu, Nov 12 | Thai Airways
      BKK 07:45
      1h
      Direct
      SAI 08:45
      Bangkok - Siem Reap | Tue, Nov 17 | Thai Airways
      £169
      24% off
      £223 £169
    • SAI 15:35
      1h 30m
      Direct
      BKK 17:05
      Siem Reap - Bangkok | Tue, Nov 3 | Cambodia Airways
      BKK 17:50
      1h 30m
      Direct
      SAI 19:20
      Bangkok - Siem Reap | Thu, Nov 5 | Cambodia Airways
      £169
      24% off
      £223 £169
    • SAI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Siem Reap - Bangkok | Wed, Nov 4 | Normal Airline
      BKK 15:00
      6h
      Direct
      SAI 16:00
      Bangkok - Siem Reap | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Wed, Nov 11 | Thai Airways
      £95 £121
      21% off
      21% off
      £121 £95
    • Cheapest
      SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Fri, Nov 6 | Thai Airways
      £95 £121
      21% off
      21% off
      £121 £95
    • Cheapest
      SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Tue, Nov 3 | Thai Airways
      £95 £121
      21% off
      21% off
      £121 £95
    • Cheapest
      SAI 12:10
      1h 30m
      Direct
      BKK 13:40
      Siem Reap - Bangkok | Fri, Nov 6 | Cambodia Airways
      £95
      21% off
      £121 £95
    • Cheapest
      SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Fri, Dec 18 | Thai Airways
      £95
      21% off
      £121 £95
    • Cheapest
      SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Sun, Nov 8 | Thai Airways
      £95
      21% off
      £121 £95
    • Cheapest
      SAI 15:35
      1h 30m
      Direct
      BKK 17:05
      Siem Reap - Bangkok | Tue, Nov 3 | Cambodia Airways
      £95
      21% off
      £121 £95
    • Cheapest
      SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Thu, Nov 12 | Thai Airways
      £95
      21% off
      £121 £95
    • Cheapest
      SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Wed, Nov 4 | Thai Airways
      £95
      21% off
      £121 £95
    • SAI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Siem Reap - Bangkok | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Wed, Nov 11 | Thai Airways
      £95 £121
      21% off
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Fri, Nov 6 | Thai Airways
      £95 £121
      21% off
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Tue, Nov 3 | Thai Airways
      £95 £121
      21% off
      21% off
      £121 £95
    • SAI 12:10
      1h 30m
      Direct
      BKK 13:40
      Siem Reap - Bangkok | Fri, Nov 6 | Cambodia Airways
      £95
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Fri, Dec 18 | Thai Airways
      £95
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Sun, Nov 8 | Thai Airways
      £95
      21% off
      £121 £95
    • SAI 15:35
      1h 30m
      Direct
      BKK 17:05
      Siem Reap - Bangkok | Tue, Nov 3 | Cambodia Airways
      £95
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Thu, Nov 12 | Thai Airways
      £95
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Wed, Nov 4 | Thai Airways
      £95
      21% off
      £121 £95
    • SAI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Siem Reap - Bangkok | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Fri, Dec 18 | Thai Airways
      £95 £207
      54% off
      54% off
      £207 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Fri, Jan 15 | Thai Airways
      £95 £207
      54% off
      54% off
      £207 £95
    • SAI 15:35
      1h 30m
      Direct
      BKK 17:05
      Siem Reap - Bangkok | Tue, Nov 3 | Cambodia Airways
      £95 £207
      54% off
      54% off
      £207 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Wed, Nov 4 | Thai Airways
      £95
      54% off
      £207 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Sat, Dec 12 | Thai Airways
      £95
      54% off
      £207 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Sun, Dec 20 | Thai Airways
      £96
      54% off
      £207 £96
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Thu, Dec 17 | Thai Airways
      £96
      54% off
      £207 £96
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Thu, Nov 5 | Thai Airways
      £96
      54% off
      £207 £96
    • SAI 15:35
      1h 30m
      Direct
      BKK 17:05
      Siem Reap - Bangkok | Thu, Nov 5 | Cambodia Airways
      £96
      54% off
      £207 £96
    • SAI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Siem Reap - Bangkok | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SAI 12:10
      1h 30m
      Direct
      BKK 13:40
      Siem Reap - Bangkok | Fri, Nov 6 | Cambodia Airways
      £95 £246
      61% off
      61% off
      £246 £95
    • SAI 15:35
      1h 30m
      Direct
      BKK 17:05
      Siem Reap - Bangkok | Tue, Nov 3 | Cambodia Airways
      £95 £246
      61% off
      61% off
      £246 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Wed, Nov 4 | Thai Airways
      £95 £246
      61% off
      61% off
      £246 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Thu, Nov 5 | Thai Airways
      £96
      61% off
      £246 £96
    • SAI 15:35
      1h 30m
      Direct
      BKK 17:05
      Siem Reap - Bangkok | Thu, Nov 5 | Cambodia Airways
      £96
      61% off
      £246 £96
    • SAI 19:25
      1h 10m
      Direct
      BKK 20:35
      Siem Reap - Bangkok | Wed, Nov 4 | Bangkok Airways
      £138
      44% off
      £246 £138
    • SAI 09:55
      1h 25m
      Direct
      BKK 11:20
      Siem Reap - Bangkok | Sat, Nov 7 | Bangkok Airways
      £163
      34% off
      £246 £163
    • SAI 09:55
      1h 25m
      Direct
      BKK 11:20
      Siem Reap - Bangkok | Tue, Nov 3 | Bangkok Airways
      £176
      28% off
      £246 £176
    • SAI 13:20
      1h 25m
      Direct
      BKK 14:45
      Siem Reap - Bangkok | Fri, Nov 6 | Bangkok Airways
      £192
      22% off
      £246 £192
    • SAI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Siem Reap - Bangkok | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Wed, Nov 11 | Thai Airways
      £95 £121
      21% off
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Fri, Nov 6 | Thai Airways
      £95 £121
      21% off
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Tue, Nov 3 | Thai Airways
      £95 £121
      21% off
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Fri, Dec 18 | Thai Airways
      £95
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Sun, Nov 8 | Thai Airways
      £95
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Thu, Nov 12 | Thai Airways
      £95
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Wed, Nov 4 | Thai Airways
      £95
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Sat, Dec 12 | Thai Airways
      £95
      21% off
      £121 £95
    • SAI 09:50
      1h 5m
      Direct
      BKK 10:55
      Siem Reap - Bangkok | Fri, Jan 15 | Thai Airways
      £95
      54% off
      £207 £95
    • SAI 13:00
      17h 25m
      1 stop
      BKK 14:00
      Siem Reap - Bangkok | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Siem Reap to Bangkok are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Siem Reap Angkor International Airport to Suvarnabhumi Airport

What is the cheapest month to fly from Siem Reap Angkor International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Siem Reap Angkor International Airport to Suvarnabhumi Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Siem Reap Angkor International Airport to Suvarnabhumi Airport are usually in November, with an average price of £90. It is best to avoid July, when the average price can reach £153.

£153
£122
£90
£59
  • £90
    Nov
  • £103
    Dec
  • £104
    Jan
  • £100
    Feb
  • £111
    Mar
  • £98
    Apr
  • £95
    May
  • £96
    Jun
  • £153
    Jul
  • £138
    Aug
  • £103
    Sep
  • £95
    Oct

What is the cheapest month to fly return from Siem Reap Angkor International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average monthly return fares from Siem Reap Angkor International Airport to Suvarnabhumi Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, February is often the month to find the lowest fares from Siem Reap Angkor International Airport to Suvarnabhumi Airport, with an average price of £196. August is usually the most expensive month, with an average price reaching £303.

£303
£250
£196
£143
    Cheapest
  • £264
    Nov
  • £244
    Dec
  • £281
    Jan
  • £196
    Feb
  • £292
    Mar
  • £250
    Apr
  • £234
    May
  • £223
    Jun
  • £258
    Jul
  • £303
    Aug
  • £199
    Sep
  • £198
    Oct

What is the cheapest day of the week to fly from Siem Reap Angkor International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average ticket prices from Siem Reap Angkor International Airport to Suvarnabhumi Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Siem Reap Angkor International Airport to Suvarnabhumi Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

£174
£155
£136
£117
  • £174
    Mon
  • £136
    Tue
  • £166
    Wed
  • £140
    Thu
  • £173
    Fri
  • £137
    Sat
  • £171
    Sun

Which airline offers the cheapest flights from Siem Reap Angkor International Airport to Suvarnabhumi Airport?

The cheapest airline flying from Siem Reap Angkor International Airport to Suvarnabhumi Airport is Thai Airways (from £95) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Airways
From £95
Cambodia Airways
From £95
Air Cambodia
From £97
Bangkok Airways
From £102
Thai AirAsia
From £112
Emirates
From £118
VietJet Air
From £124
Vietnam Airlines
From £159
AirAsia Cambodia
From £177
China Eastern Airlines
From £249

Find more flights and airlines

What is the flight schedule from Siem Reap Angkor International Airport to Suvarnabhumi Airport?

Check the schedule for flights from Siem Reap to Bangkok and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TG589

    Siem Reap Angkor International Airport

    09:50

    SAI

    1h 5m

    10:55

    BKK

    S M T W T F S
    Search

  2. KR721

    Siem Reap Angkor International Airport

    12:10

    SAI

    1h 30m

    13:40

    BKK

    S M T W T F S
    Search

  3. KR806

    Siem Reap Angkor International Airport

    11:20

    SAI

    1h 5m

    Direct

    12:25

    KTI

    - - - W - F S
    Search

  4. VZ723

    Techo International Airport

    19:10

    KTI

    1h 20m

    Direct

    20:30

    BKK

    S M T W T F S

  5. KR802

    Siem Reap Angkor International Airport

    20:05

    SAI

    1h 5m

    Direct

    21:10

    KTI

    S M T W T F S
    Search

  6. VZ721

    Techo International Airport

    11:05

    KTI

    1h 25m

    Direct

    12:30

    BKK

    S M T W T F S

  7. KR806

    Siem Reap Angkor International Airport

    11:20

    SAI

    1h 5m

    Direct

    12:25

    KTI

    - - - W - F S
    Search

  8. VZ721

    Techo International Airport

    11:05

    KTI

    1h 25m

    Direct

    12:30

    BKK

    S M T W T F S

  9. KR802

    Siem Reap Angkor International Airport

    20:05

    SAI

    1h 5m

    Direct

    21:10

    KTI

    S M T W T F S
    Search

  10. VZ723

    Techo International Airport

    19:10

    KTI

    1h 20m

    Direct

    20:30

    BKK

    S M T W T F S
Find more flights and airlines

About Siem Reap Angkor International Airport and Suvarnabhumi Airport

Learn about Siem Reap Angkor International Airport (SAI) and Suvarnabhumi Airport (BKK) — including location, terminals, transportation, and travel tips.

Flight distance 369.72km
Cheapest one-way ticket price £95
Cheapest return ticket price £164

FAQs for Siem Reap Angkor International Airport to Suvarnabhumi Airport Flights

  • How long is the flight from Siem Reap Angkor International Airport to Suvarnabhumi Airport?

    Siem Reap Angkor International Airport to Suvarnabhumi Airport takes about 1 hour on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Siem Reap Angkor International Airport (SAI) to Suvarnabhumi Airport (BKK).
  • The earliest flight from Siem Reap Angkor International Airport to Suvarnabhumi Airport departs at 09:40, and the last departs at 23:50, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Siem Reap Angkor International Airport (SAI) to Suvarnabhumi Airport (BKK) is quite popular. Without considering departure times or holidays, tickets cost around £134 in January, the most expensive month to book this route.
    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
  • Bangkok Airways is a very popular airline operating an average of 2337 flights per month.
  • One-way flights from Siem Reap Angkor International Airport to Suvarnabhumi Airport currently start from £95, and round-trip fares start from £164. The current lowest fare is a Thai Airways flight departing on Wed, Nov 11; prices may vary depending on availability.
  • Yes. Bangkok Airways, Cambodia Airways, Thai Airways and Emirates operate direct flights from Siem Reap Angkor International Airport to Suvarnabhumi Airport, with an average flight time of 1 hour, and around 37 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Siem Reap Angkor International Airport to Suvarnabhumi Airport is £176. Prices may vary depending on the departure date, airline, and availability.
  • Siem Reap Angkor International Airport to Suvarnabhumi Airport operates around 33 weekly flights, mainly by Bangkok Airways, Cambodia Airways and Thai Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Siem Reap Angkor International Airport and Suvarnabhumi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.