Flights to Siem Reap from London - ￥91,780

View ￥91,780 flight on Fri, Sep 12, 2025Opens in a new window

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Cheap Flights from London to Siem Reap (LON-SAI)

Prices were available within the past 7 days and start at ￥91,780 for one-way flights and ￥229,680 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, Aug 7 - Wed, Aug 13
LHR
London
SAI
Siem Reap
￥229,680 Roundtrip, found 2 days ago
￥229,680
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Thu, Aug 7 from London to Siem Reap, returning Wed, Aug 13, priced at ￥229,680 found 2 days ago
Qatar Airways
Thu, Aug 7 - Wed, Aug 13
LHR
London
SAI
Siem Reap
￥235,680 Roundtrip, found 2 days ago
￥235,680
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Thu, Aug 7 from London to Siem Reap, returning Wed, Aug 13, priced at ￥235,680 found 2 days ago
Emirates
Thu, Aug 7 - Wed, Aug 13
LGW
London
SAI
Siem Reap
￥242,180 Roundtrip, found 2 days ago
￥242,180
Roundtrip
found 2 days ago
Select Emirates flight, departing Thu, Aug 7 from London to Siem Reap, returning Wed, Aug 13, priced at ￥242,180 found 2 days ago
Vietnam Airlines
Thu, Aug 7 - Wed, Aug 13
LHR
London
SAI
Siem Reap
￥242,390 Roundtrip, found 2 days ago
￥242,390
Roundtrip
found 2 days ago
Select Vietnam Airlines flight, departing Thu, Aug 7 from London to Siem Reap, returning Wed, Aug 13, priced at ￥242,390 found 2 days ago
Swiss International Air Lines
Thu, Aug 7 - Wed, Aug 13
LHR
London
SAI
Siem Reap
￥317,890 Roundtrip, found 2 days ago
￥317,890
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, Aug 7 from London to Siem Reap, returning Wed, Aug 13, priced at ￥317,890 found 2 days ago
Turkish Airlines
Thu, Aug 7 - Wed, Aug 13
LGW
London
SAI
Siem Reap
￥357,630 Roundtrip, found 2 days ago
￥357,630
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Thu, Aug 7 from London to Siem Reap, returning Wed, Aug 13, priced at ￥357,630 found 2 days ago
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