S$461 Cheap Flights from Siem Reap Angkor Intl. Airport to Kathmandu

View S$461 flight on Mon, 11 Aug, 2025Opens in a new window

Popular airlines from Siem Reap Angkor Intl. Airport (SAI) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from Siem Reap Angkor Intl. Airport to Kathmandu (SAI-KTM)

Prices were available within the past 7 days and start at S$461 for one-way flights and S$1,064 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Mon, 11 Aug - Mon, 18 Aug
SAI
Siem Reap
KTM
Kathmandu
S$1,064 Return, found 16 hours ago
S$1,064
Return
found 16 hours ago
Select Bangkok Airways flight, departing Mon, 11 Aug from Siem Reap to Kathmandu, returning Mon, 18 Aug, priced at S$1,064 found 16 hours ago
Bangkok Airways
Mon, 11 Aug - Mon, 18 Aug
SAI
Siem Reap
KTM
Kathmandu
S$1,150 Return, found 16 hours ago
S$1,150
Return
found 16 hours ago
Select Bangkok Airways flight, departing Mon, 11 Aug from Siem Reap to Kathmandu, returning Mon, 18 Aug, priced at S$1,150 found 16 hours ago
Bangkok Airways
Mon, 11 Aug - Mon, 18 Aug
SAI
Siem Reap
KTM
Kathmandu
S$1,152 Return, found 16 hours ago
S$1,152
Return
found 16 hours ago
Select Bangkok Airways flight, departing Mon, 11 Aug from Siem Reap to Kathmandu, returning Mon, 18 Aug, priced at S$1,152 found 16 hours ago
Singapore Airlines
Mon, 11 Aug - Mon, 18 Aug
SAI
Siem Reap
KTM
Kathmandu
S$1,153 Return, found 16 hours ago
S$1,153
Return
found 16 hours ago
Select Singapore Airlines flight, departing Mon, 11 Aug from Siem Reap to Kathmandu, returning Mon, 18 Aug, priced at S$1,153 found 16 hours ago
Singapore Airlines
Mon, 11 Aug - Mon, 18 Aug
SAI
Siem Reap
KTM
Kathmandu
S$1,193 Return, found 16 hours ago
S$1,193
Return
found 16 hours ago
Select Singapore Airlines flight, departing Mon, 11 Aug from Siem Reap to Kathmandu, returning Mon, 18 Aug, priced at S$1,193 found 16 hours ago
Singapore Airlines
Mon, 11 Aug - Mon, 18 Aug
SAI
Siem Reap
KTM
Kathmandu
S$1,206 Return, found 16 hours ago
S$1,206
Return
found 16 hours ago
Select Singapore Airlines flight, departing Mon, 11 Aug from Siem Reap to Kathmandu, returning Mon, 18 Aug, priced at S$1,206 found 16 hours ago
Singapore Airlines
Mon, 11 Aug - Mon, 18 Aug
SAI
Siem Reap
KTM
Kathmandu
S$1,247 Return, found 16 hours ago
S$1,247
Return
found 16 hours ago
Select Singapore Airlines flight, departing Mon, 11 Aug from Siem Reap to Kathmandu, returning Mon, 18 Aug, priced at S$1,247 found 16 hours ago
Bangkok Airways
Mon, 11 Aug - Mon, 18 Aug
SAI
Siem Reap
KTM
Kathmandu
S$1,502 Return, found 16 hours ago
S$1,502
Return
found 16 hours ago
Select Bangkok Airways flight, departing Mon, 11 Aug from Siem Reap to Kathmandu, returning Mon, 18 Aug, priced at S$1,502 found 16 hours ago
Bangkok Airways
Mon, 11 Aug - Mon, 18 Aug
SAI
Siem Reap
KTM
Kathmandu
S$1,534 Return, found 16 hours ago
S$1,534
Return
found 16 hours ago
Select Bangkok Airways flight, departing Mon, 11 Aug from Siem Reap to Kathmandu, returning Mon, 18 Aug, priced at S$1,534 found 16 hours ago
Etihad Airways
Mon, 11 Aug - Mon, 18 Aug
SAI
Siem Reap
KTM
Kathmandu
S$2,052 Return, found 16 hours ago
S$2,052
Return
found 16 hours ago
Select Etihad Airways flight, departing Mon, 11 Aug from Siem Reap to Kathmandu, returning Mon, 18 Aug, priced at S$2,052 found 16 hours ago
Siem Reap Angkor Intl. Airport to Kathmandu route information
Origin airport
Siem Reap Angkor Intl. Airport
Destination airport
Tribhuvan Intl.
Airlines serving
Singapore Airlines
Return price
S$1,064
Distance
2507 km

Perfect flights from Siem Reap Angkor Intl. Airport to Kathmandu

Your Journey from Siem Reap Angkor Intl. Airport to Kathmandu

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*Note: Prices may vary based on availability and are subject to change.
*Available to Expedia members.