Cheap flights from London, United Kingdom to Siem Reap, Cambodia
Flights starting at £394. Choose between Thai Airways International, easyJet, or Qatar Airways to find the best price.
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Tips to know when travelling to Siem Reap
Cheapest one-way trip | £555 |
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Cheapest round-trip | £921 |
Includes rare itinerary | Travel hack |
Most popular airline | Thai Airways International |
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Check-in for a flight from London to Siem Reap
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Thai Airways International | THA | TG | No | 0 0 |
easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
Qatar Airways | QTR | QR | Yes | 0 0 |
Thai AirAsia | AIQ | FD | Yes | 0 0 |
AirAsia | AXM | AK | Yes | 0 0 |
Cambodia COVID-19 travel restrictions

Most travelers from London, LGW can enter Cambodia, but there are restrictions.
Departure
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Visa requirements |
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Return
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in Cambodia in our dedicated Stories article.
Frequently asked questions
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