Cheap Flights to Siem Reap with Thai Airways from THB9,705

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Tickets for Our Most Popular Flights to Siem Reap

*Best fares on flights found by others in the last 48 hours.

Compare Tickets for Our Most Popular Flights to Siem Reap

Compare Tickets for Our Most Popular Flights to Siem Reap
From
To
Fare Type
Dates
Price
Bangkok (BKK)Siem Reap (SAI)​Round trip
/
Economy		26/10/2026 - 29/10/2026

From

THB9,705

Updated: 2 hours ago

Manila (MNL)Siem Reap (SAI)​Round trip
/
Economy		23/12/2026 - 02/01/2027

From

USD680

Updated: 5 hours ago

Sydney (SYD)Siem Reap (SAI)​Round trip
/
Economy		13/01/2027 - 08/02/2027

From

AUD1,897

Updated: 4 hours ago

Melbourne (MEL)Siem Reap (SAI)​Round trip
/
Economy		14/01/2027 - 25/02/2027

From

AUD1,894

Updated: 5 hours ago

*Best fares on flights found by others in the last 48 hours.

Cheap Flights to Siem Reap with Thai Airways

Fly to Siem Reap with These Popular Business Class Flight Deals

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

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Singapore (SIN)to

Bangkok (BKK)
29/05/2026 - 02/06/2026
From
SGD555
Updated: 8 hours ago
​Round trip
Economy

Bangkok (BKK)to

Chiang Mai (CNX)
08/08/2026 - 29/08/2026
From
THB4,055
Updated: 14 hours ago
​Round trip
Economy

Frankfurt (FRA)to

Bangkok (BKK)
17/05/2026 - 31/05/2026
From
EUR1,024
Updated: 3 hours ago
​Round trip
Economy

Bangkok (BKK)to

Phuket (HKT)
27/03/2027 - 09/04/2027
From
THB3,360
Updated: 21 hours ago
​Round trip
Economy

London (LHR)to

Bangkok (BKK)
11/05/2026 - 20/05/2026
From
GBP1,008
Updated: 9 hours ago
​Round trip
Economy

Bangkok (BKK)to

Singapore (SIN)
22/05/2026 - 22/05/2026
From
THB12,295
Updated: 7 hours ago
​Round trip
Economy

Bangkok (BKK)to

Tokyo (NRT)
27/05/2026 - 31/05/2026
From
THB20,585
Updated: 4 minutes ago
​Round trip
Economy

Bangkok (BKK)to

Osaka (KIX)
24/12/2026 - 31/12/2026
From
THB22,925
Updated: 1 hour ago
​Round trip
Economy

Bangkok (BKK)to

Seoul (ICN)
13/10/2026 - 17/10/2026
From
THB18,805
Updated: 4 hours ago
​Round trip
Economy

Chiang Mai (CNX)to

Bangkok (BKK)
21/01/2027 - 20/02/2027
From
THB3,795
Updated: 12 hours ago
​Round trip
Economy

Zurich (ZRH)to

Bangkok (BKK)
18/05/2026 - 02/06/2026
From
CHF936
Updated: 1 hour ago
​Round trip
Economy

Bangkok (BKK)to

Hat Yai (HDY)
24/01/2027 - 09/02/2027
From
THB3,705
Updated: 12 hours ago
​Round trip
Economy

Bangkok (BKK)to

Hong Kong (HKG)
12/06/2026 - 13/06/2026
From
THB10,580
Updated: 4 hours ago
​Round trip
Economy

Paris (CDG)to

Bangkok (BKK)
19/05/2026 - 03/06/2026
From
EUR1,074
Updated: 15 hours ago
​Round trip
Economy

Phuket (HKT)to

Bangkok (BKK)
19/01/2027 - 16/02/2027
From
THB4,195
Updated: 12 hours ago
​Round trip
Economy

Oslo (OSL)to

Bangkok (BKK)
09/05/2026 - 23/05/2026
From
NOK8,951
Updated: 11 hours ago
​Round trip
Economy

Munich (MUC)to

Bangkok (BKK)
04/06/2026 - 18/06/2026
From
EUR977
Updated: 3 hours ago
​Round trip
Economy

Bangkok (BKK)to

London (LHR)
16/09/2026 - 23/09/2026
From
THB46,325
Updated: 3 hours ago
​Round trip
Economy

Stockholm (ARN)to

Bangkok (BKK)
29/07/2026 - 28/08/2026
From
SEK7,750
Updated: 44 minutes ago
​Round trip
Economy

Copenhagen (CPH)to

Bangkok (BKK)
09/06/2026 - 19/06/2026
From
DKK7,359
Updated: 3 hours ago
​Round trip
Economy

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