Flights to Siem Reap from Tokyo

View ฿5,490 flight on Sat, 16 May 2026Opens in a new window

Popular airlines from Tokyo to Siem Reap

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Cheap Flights from Tokyo (TYO) to Siem Reap (SAI)

Prices were available within the past 7 days and start at ฿5,490 for one-way flights and ฿16,315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Thu, 31 Jul - Sun, 3 Aug
NRT
Tokyo
SAI
Siem Reap
฿16,315 Return, found 4 days ago
฿16,315
Return
found 4 days ago
Select Vietjet Air flight, departing Thu, 31 Jul from Tokyo to Siem Reap, returning Sun, 3 Aug, priced at ฿16,315 found 4 days ago
Vietjet Air
Thu, 31 Jul - Sun, 3 Aug
NRT
Tokyo
SAI
Siem Reap
฿16,625 Return, found 4 days ago
฿16,625
Return
found 4 days ago
Select Vietjet Air flight, departing Thu, 31 Jul from Tokyo to Siem Reap, returning Sun, 3 Aug, priced at ฿16,625 found 4 days ago
Vietnam Airlines
Thu, 31 Jul - Sun, 3 Aug
NRT
Tokyo
SAI
Siem Reap
฿19,280 Return, found 4 days ago
฿19,280
Return
found 4 days ago
Select Vietnam Airlines flight, departing Thu, 31 Jul from Tokyo to Siem Reap, returning Sun, 3 Aug, priced at ฿19,280 found 4 days ago
Cathay Pacific
Tue, 19 Aug - Sat, 23 Aug
HND
Tokyo
SAI
Siem Reap
฿29,750 Return, found 4 days ago
฿29,750
Return
found 4 days ago
Select Cathay Pacific flight, departing Tue, 19 Aug from Tokyo to Siem Reap, returning Sat, 23 Aug, priced at ฿29,750 found 4 days ago
Korean Air
Tue, 19 Aug - Sat, 23 Aug
HND
Tokyo
SAI
Siem Reap
฿33,360 Return, found 4 days ago
฿33,360
Return
found 4 days ago
Select Korean Air flight, departing Tue, 19 Aug from Tokyo to Siem Reap, returning Sat, 23 Aug, priced at ฿33,360 found 4 days ago
Thai Airways International
Tue, 19 Aug - Sat, 23 Aug
HND
Tokyo
SAI
Siem Reap
฿38,755 Return, found 4 days ago
฿38,755
Return
found 4 days ago
Select Thai Airways International flight, departing Tue, 19 Aug from Tokyo to Siem Reap, returning Sat, 23 Aug, priced at ฿38,755 found 4 days ago

Find the cheapest month to fly from Tokyo (TYO) to Chi Kraeng (SAI)

September is typically the cheapest month to fly

From ฿11,031 - ฿17,870 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.