Cheap flights Siem Reap — London

Q: How long is the flight from Siem Reap to London?

Approximate flight time — 12h 1m.

Q: When is the best time to buy tickets Siem Reap — London?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How many travellers?

Adults

12+ years

Children

2–11 years

Infants

under 2

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November 2026

December 2026

January 2027

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Depart

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Return

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Route characteristics

Distance

9 787 km

Flight time

12h 1m

Time difference

-7h

Other destinations from Siem Reap

Frequently asked questions about the route Siem Reap — London

How long is the flight from Siem Reap to London?

Approximate flight time — 12h 1m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from Siem Reap to London?

The straight-line distance — 9 787 km.

What is the time difference between Siem Reap and London?

The difference — -7h.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How do I book flights?

Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.

About the route Siem Reap — London

Flights Siem Reap — London is a popular route. The straight-line distance is 9 787 km. Flight time 12h 1m. Time difference -7h.

Cheap flights Siem Reap — London

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