Cheap Flights from Hanoi to Siem Reap

View €80 flight on Mon, 8 Sep 2025Opens in a new window

Popular airlines from Hanoi to Siem Reap

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Cheap flights from Hanoi to Siem Reap (HAN-SAI)

Prices were available within the past 7 days and start at €80 for one-way flights and €169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Fri, 4 Jul - Mon, 7 Jul
HAN
Hanoi
SAI
Siem Reap
€169 Return, found 13 hours ago
€169
Return
found 13 hours ago
Select Vietjet Air flight, departing Fri, 4 Jul from Hanoi to Siem Reap, returning Mon, 7 Jul, priced at €169 found 13 hours ago
Vietnam Airlines
Fri, 4 Jul - Mon, 7 Jul
HAN
Hanoi
SAI
Siem Reap
€170 Return, found 13 hours ago
€170
Return
found 13 hours ago
Select Vietnam Airlines flight, departing Fri, 4 Jul from Hanoi to Siem Reap, returning Mon, 7 Jul, priced at €170 found 13 hours ago
Vietnam Airlines
Fri, 4 Jul - Mon, 7 Jul
HAN
Hanoi
SAI
Siem Reap
€175 Return, found 13 hours ago
€175
Return
found 13 hours ago
Select Vietnam Airlines flight, departing Fri, 4 Jul from Hanoi to Siem Reap, returning Mon, 7 Jul, priced at €175 found 13 hours ago
APG Distribution System
Fri, 4 Jul - Mon, 7 Jul
HAN
Hanoi
SAI
Siem Reap
€202 Return, found 13 hours ago
€202
Return
found 13 hours ago
Select APG Distribution System flight, departing Fri, 4 Jul from Hanoi to Siem Reap, returning Mon, 7 Jul, priced at €202 found 13 hours ago
FlexFlight
Fri, 27 Jun - Fri, 4 Jul
HAN
Hanoi
SAI
Siem Reap
€207 Return, found 2 days ago
€207
Return
found 2 days ago
Select FlexFlight flight, departing Fri, 27 Jun from Hanoi to Siem Reap, returning Fri, 4 Jul, priced at €207 found 2 days ago
Hahn Air Systems
Fri, 27 Mar - Mon, 30 Mar
HAN
Hanoi
SAI
Siem Reap
€217 Return, found 3 days ago
€217
Return
found 3 days ago
Select Hahn Air Systems flight, departing Fri, 27 Mar from Hanoi to Siem Reap, returning Mon, 30 Mar, priced at €217 found 3 days ago

Find the cheapest month to fly from Hanoi (HAN) to Chi Kraeng (SAI)

June is typically the cheapest month to fly

From €158 - €255 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.