Cheap flights from Luton to Siem Reap

View AU$858 flight on Wed, 12 Nov. 2025Opens in a new window

Popular airlines from Luton to Siem Reap

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Cheap Flights from Luton (LON) to Siem Reap (SAI)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Oman Air
Wed, 12 Nov. - Wed, 26 Nov.
LHR
London
SAI
Siem Reap
AU$1,388 Return, found 9 hours ago
AU$1,388
Return
found 9 hours ago
Select Oman Air flight, departing Wed, 12 Nov. from London to Siem Reap, returning Wed, 26 Nov., priced at AU$1,388 found 9 hours ago
Singapore Airlines
Wed, 12 Nov. - Wed, 26 Nov.
LHR
London
SAI
Siem Reap
AU$1,507 Return, found 9 hours ago
AU$1,507
Return
found 9 hours ago
Select Singapore Airlines flight, departing Wed, 12 Nov. from London to Siem Reap, returning Wed, 26 Nov., priced at AU$1,507 found 9 hours ago
Vietnam Airlines
Wed, 12 Nov. - Wed, 26 Nov.
LHR
London
SAI
Siem Reap
AU$1,556 Return, found 9 hours ago
AU$1,556
Return
found 9 hours ago
Select Vietnam Airlines flight, departing Wed, 12 Nov. from London to Siem Reap, returning Wed, 26 Nov., priced at AU$1,556 found 9 hours ago
Singapore Airlines
Wed, 12 Nov. - Wed, 26 Nov.
LHR
London
SAI
Siem Reap
AU$1,559 Return, found 9 hours ago
AU$1,559
Return
found 9 hours ago
Select Singapore Airlines flight, departing Wed, 12 Nov. from London to Siem Reap, returning Wed, 26 Nov., priced at AU$1,559 found 9 hours ago
Thai Airways International
Wed, 12 Nov. - Wed, 26 Nov.
LHR
London
SAI
Siem Reap
AU$1,801 Return, found 9 hours ago
AU$1,801
Return
found 9 hours ago
Select Thai Airways International flight, departing Wed, 12 Nov. from London to Siem Reap, returning Wed, 26 Nov., priced at AU$1,801 found 9 hours ago
Emirates
Wed, 12 Nov. - Wed, 26 Nov.
STN
London
SAI
Siem Reap
AU$1,882 Return, found 9 hours ago
AU$1,882
Return
found 9 hours ago
Select Emirates flight, departing Wed, 12 Nov. from London to Siem Reap, returning Wed, 26 Nov., priced at AU$1,882 found 9 hours ago
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