Cheap Flights to Siem Reap with Thai Airways from GBP967
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1 Passenger, Premium Economy & Economy
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Tickets for Our Most Popular Flights to Siem Reap
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GBP
London (LHR)to
Siem Reap (SAI)03/02/2026 - 08/02/2026
From
GBP1,030
Updated: 15 hours ago
Round trip
Economy
*Best fares on flights found by others in the last 48 hours.
Compare Tickets for Our Most Popular Flights to Siem Reap
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GBP
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| London (LHR) | Siem Reap (SAI) | Round trip / Economy | 28/12/2026 - 11/01/2027 | From GBP967 Updated: 7 hours ago |
*Best fares on flights found by others in the last 48 hours.