Cheap flights Siem Reap to Bangkok (Suvarnabhumi)

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1 passenger, economy

Cheap flights Siem Reap to Bangkok

Compare prices, duration and stops

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Stops

Direct only 1 stop

Price

65 £ 104 £ 104 £

Airlines

Air Bishkek Bangkok Airways Cambodia Angkor Air Thai AirAsia Thai Airways

FD 611

04:55

Siem Reap (SAI)

Thu, 17 sep

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Thu, 17 sep

101 £

KR 721

09:00

Siem Reap (SAI)

Thu, 17 sep

1h 20min

Direct

10:20

Bangkok, Suvarnabhumi (BKK)

Thu, 17 sep

91 £

FD 611 🔥 Hot deal

04:55

Siem Reap (SAI)

Fri, 18 sep

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Fri, 18 sep

78 £

FD 615

09:55

Siem Reap (SAI)

Fri, 18 sep

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Fri, 18 sep

98 £

FD 611 🔥 Hot deal

04:55

Siem Reap (SAI)

Sat, 19 sep

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Sat, 19 sep

84 £

KR 721

09:00

Siem Reap (SAI)

Sat, 19 sep

1h 20min

Direct

10:20

Bangkok, Suvarnabhumi (BKK)

Sat, 19 sep

97 £

FD 611

04:55

Siem Reap (SAI)

Sun, 20 sep

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Sun, 20 sep

95 £

KR 721

09:00

Siem Reap (SAI)

Sun, 20 sep

1h 20min

Direct

10:20

Bangkok, Suvarnabhumi (BKK)

Sun, 20 sep

87 £

FD 611

04:55

Siem Reap (SAI)

Mon, 21 sep

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Mon, 21 sep

84 £

FD 615

09:55

Siem Reap (SAI)

Mon, 21 sep

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Mon, 21 sep

97 £

K6 0106

08:10

Siem Reap (SAI)

Tue, 22 sep

18h 20min

1 stop

02:30

Bangkok, Suvarnabhumi (BKK)

Wed, 23 sep +1

94 £

FD 615

09:55

Siem Reap (SAI)

Wed, 23 sep

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Wed, 23 sep

83 £

FD 611

04:55

Siem Reap (SAI)

Fri, 25 sep

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Fri, 25 sep

78 £

FD 615

09:55

Siem Reap (SAI)

Fri, 25 sep

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Fri, 25 sep

84 £

FD 615

09:55

Siem Reap (SAI)

Sun, 27 sep

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Sun, 27 sep

81 £

FD 615

09:55

Siem Reap (SAI)

Mon, 28 sep

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Mon, 28 sep

82 £

FD 615

09:55

Siem Reap (SAI)

Wed, 30 sep

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Wed, 30 sep

81 £

FD 615

09:55

Siem Reap (SAI)

Thu, 1 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Thu, 1 oct

98 £

FD 611

04:55

Siem Reap (SAI)

Fri, 2 oct

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Fri, 2 oct

98 £

FD 615

09:55

Siem Reap (SAI)

Fri, 2 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Fri, 2 oct

102 £

FD 611

04:55

Siem Reap (SAI)

Sat, 3 oct

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Sat, 3 oct

73 £

FD 615

09:55

Siem Reap (SAI)

Sat, 3 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Sat, 3 oct

99 £

FD 615

09:55

Siem Reap (SAI)

Sun, 4 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Sun, 4 oct

99 £

FD 615

09:55

Siem Reap (SAI)

Mon, 5 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Mon, 5 oct

99 £

FD 611

04:55

Siem Reap (SAI)

Tue, 6 oct

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Tue, 6 oct

99 £

FD 615

09:55

Siem Reap (SAI)

Tue, 6 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Tue, 6 oct

96 £

FD 611

04:55

Siem Reap (SAI)

Thu, 8 oct

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Thu, 8 oct

98 £

FD 615

09:55

Siem Reap (SAI)

Thu, 8 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Thu, 8 oct

101 £

FD 615

09:55

Siem Reap (SAI)

Sat, 10 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Sat, 10 oct

83 £

FD 611

04:55

Siem Reap (SAI)

Sun, 11 oct

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Sun, 11 oct

103 £

FD 615

09:55

Siem Reap (SAI)

Mon, 12 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Mon, 12 oct

103 £

FD 615

09:55

Siem Reap (SAI)

Tue, 13 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Tue, 13 oct

100 £

FD 611

04:55

Siem Reap (SAI)

Wed, 14 oct

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Wed, 14 oct

100 £

FD 615

09:55

Siem Reap (SAI)

Wed, 14 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Wed, 14 oct

102 £

FD 611

04:55

Siem Reap (SAI)

Fri, 16 oct

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Fri, 16 oct

98 £

FD 615

09:55

Siem Reap (SAI)

Fri, 16 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Fri, 16 oct

102 £

FD 615

09:55

Siem Reap (SAI)

Sat, 17 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Sat, 17 oct

102 £

FD 611

04:55

Siem Reap (SAI)

Mon, 19 oct

1h 5min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Mon, 19 oct

72 £

FD 615

09:55

Siem Reap (SAI)

Tue, 20 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Tue, 20 oct

102 £

FD 615

09:55

Siem Reap (SAI)

Wed, 21 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Wed, 21 oct

98 £

FD 615

09:55

Siem Reap (SAI)

Thu, 22 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Thu, 22 oct

81 £

FD 615

09:55

Siem Reap (SAI)

Fri, 23 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Fri, 23 oct

69 £

FD 615

09:55

Siem Reap (SAI)

Sat, 24 oct

1h 10min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Sat, 24 oct

99 £

TG 589

02:50

Siem Reap (SAI)

Mon, 26 oct

1h 5min

Direct

03:55

Bangkok, Suvarnabhumi (BKK)

Mon, 26 oct

97 £

FD 611

04:45

Siem Reap (SAI)

Tue, 27 oct

1h 15min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Tue, 27 oct

80 £

PG 924

02:55

Siem Reap (SAI)

Wed, 28 oct

1h 25min

Direct

04:20

Bangkok, Suvarnabhumi (BKK)

Wed, 28 oct

103 £

FD 615

09:50

Siem Reap (SAI)

Wed, 28 oct

1h 15min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Wed, 28 oct

83 £

FD 615

09:50

Siem Reap (SAI)

Thu, 29 oct

1h 15min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Thu, 29 oct

100 £

FD 611

04:45

Siem Reap (SAI)

Fri, 30 oct

1h 15min

Direct

06:00

Bangkok, Don Mueang International Airport (DMK)

Fri, 30 oct

99 £

FD 615

09:50

Siem Reap (SAI)

Fri, 30 oct

1h 15min

Direct

11:05

Bangkok, Don Mueang International Airport (DMK)

Fri, 30 oct

101 £

Low price calendar

September 2026

Price chart (September 2026)

min: 78 £ · max: 95 £

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Good deal

78 £

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91 £

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83 £

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95 £

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83 £

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78 £

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81 £

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81 £

Cheap flights Siem Reap to Bangkok

Thai AirAsia

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

£65

Air Bishkek

Thu, Sat, Sun

Price from

£87

Thai Airways

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

£91

Bangkok Airways

Tue, Wed

Price from

£100

Popular destinations from Siem Reap

All →

SAI

Siem Reap — Sihanoukville

Cambodia → Cambodia

KOS

from

£28

SAI

Siem Reap — Phnom Penh (Ta Khmau)

Cambodia → Cambodia

KTI

from

£30

SAI

Siem Reap — Phnom Penh

Cambodia → Cambodia

PNH

from

£95

SAI

Siem Reap — Vinh

Cambodia → Vietnam

VII

from

£96

SAI

Siem Reap — Sakon Nakhon

Cambodia → Thailand

SNO

from

£116

SAI

Siem Reap — Phitsanulok

Cambodia → Thailand

PHS

from

£116

SAI

Siem Reap — Hanoi

Cambodia → Vietnam

HAN

from

£117

SAI

Siem Reap — Luang Prabang

Cambodia → Laos

LPQ

from

£123

SAI

Siem Reap — Udon Thani

Cambodia → Thailand

UTH

from

£125

Popular destinations to Bangkok

All →

URT

Surat Thani — Bangkok

Thailand → Thailand

BKK

from

£7

HKT

Phuket — Bangkok

Thailand → Thailand

BKK

from

£8

PQC

Phu Quoc — Bangkok

Vietnam → Thailand

BKK

from

£8

KBV

Krabi — Bangkok

Thailand → Thailand

BKK

from

£9

CNX

Chiang Mai — Bangkok

Thailand → Thailand

BKK

from

£13

HRB

Harbin — Bangkok

China → Thailand

BKK

from

£19

NHA

Nha Trang — Bangkok

Vietnam → Thailand

BKK

from

£35

DAD

Da Nang — Bangkok

Vietnam → Thailand

BKK

from

£37

KKC

Khon Kaen — Bangkok

Thailand → Thailand

BKK

from

£38

Cheap flights Siem Reap to Bangkok

Interesting facts about the route

Flight time

1h 15min

Distance

351 km

Average price

£83

Most frequent flight

FD 615

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · Thailand

maew

10 GB

data

30

days

£8

maew

20 GB

data

30

days

£13

dtac

data

15

days

£14

dtac

data

30

days

£24

maew

data

10

days

£26

Frequently Asked Questions

The average ticket price Siem Reap Bangkok is £83. The cheapest ticket costs £87, operated by Air Bishkek, flight 721, departing Siem Reap on 20 September at 09:00, arriving Bangkok on 20 September at 10:20.

The average flight time is 1 hour 20 minutes. The fastest flight takes 1 hour 5 minutes, flight 611 operated by Thai AirAsia, departing Siem Reap on 17 September at 04:55, arriving Bangkok on 17 September at 06:00.

Flights on the Siem Reap - Bangkok route are operated by the following airlines: Thai AirAsia, Air Bishkek, Bangkok Airways, Thai Airways.

The distance from Siem Reap to Bangkok is 351 km.