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Cheap flights from London Luton Airport to Cambodia from £323

LTN — KTI
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Cambodia

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Cambodia

Fri 13/1105:00 -
3 stops27h 00m
Fri 20/1119:05 -
3 stops32h 20m
Deal found 7/9£707
Wed 21/1018:30 -
3 stops21h 00m
Sat 31/1023:50 -
2 stops29h 00m
Deal found 7/9£864

Find flight deals from Luton to Cambodia

Round-trip from

£707

One-way from

£323

Popular in

July

Cheapest in

November

Average price

£624
13/11-20/11
  • 13/11-20/11
  • 6 total stops
  • 59h 20m total
  • London to Cambodia
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21/11-31/12
  • 21/11-31/12
  • 3 total stops
  • 27h 30m total
  • London to Cambodia
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Highest demand for flights based on searches. 14% potential increase in price (£82 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Luton Airport to Cambodia that are best for you.

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Route

Depart

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Price

Cheapest return flight

LondonSiem Reap

LTN London Luton - SAI Siem Reap–Angkor Intl

LTNSAI

London Luton

Tue 3/11

18:55-15:00

3 stops37h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£340
Fastest return journey

LondonSiem Reap

LTN London Luton - SAI Siem Reap–Angkor Intl

LTNSAI

London Luton

Wed 4/11

05:00-15:00

3 stops27h 00m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£343

LondonSiem Reap

LTN London Luton - SAI Siem Reap–Angkor Intl

LTNSAI

London Luton

Fri 30/10

05:00-15:00

3 stops27h 00m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£353

LondonSiem Reap

LTN London Luton - SAI Siem Reap–Angkor Intl

LTNSAI

London Luton

Mon 2/11

19:05-16:05

3 stops38h 00m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£355

LondonSiem Reap

LTN London Luton - SAI Siem Reap–Angkor Intl

LTNSAI

London Luton

Tue 1/12

08:10-08:45

3 stops41h 35m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£373

LondonSiem Reap

LTN London Luton - SAI Siem Reap–Angkor Intl

LTNSAI

London Luton

Thu 5/11

14:05-15:00

3 stops41h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£388

LondonSiem Reap

LTN London Luton - SAI Siem Reap–Angkor Intl

LTNSAI

London Luton

Mon 4/1

08:10-15:00

3 stops47h 50m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£411

LondonSiem Reap

LTN London Luton - SAI Siem Reap–Angkor Intl

LTNSAI

London Luton

Fri 26/2

05:00-15:00

3 stops27h 00m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£427

LondonSiem Reap

LTN London Luton - SAI Siem Reap–Angkor Intl

LTNSAI

London Luton

Fri 1/1

07:00-19:40

2 stops29h 40m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£575

LondonSiem Reap

LTN London Luton - SAI Siem Reap–Angkor Intl

LTNSAI

London Luton

Fri 13/11

05:00-15:00

3 stops27h 00m

Siem Reap–Angkor Intl

Fri 20/11

19:05-20:25

3 stops32h 20m

£707

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Luton to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Luton with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to Cambodia

No data available for this route at this time. Please check back soon.

Related info for your journey

  • Can I find deals for flights from Luton to Cambodia that include hotel bookings?

    Yes. In addition to deals on Luton to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Cambodia.

  • Can I find deals for business class flights from Luton to Cambodia?

    Yes. Cheapflights offers flight deals from Luton to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

How does Cheapflights help users find flights from Luton to Cambodia?

Deals for Luton to Cambodia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Luton to Cambodia?

Cheapflights simply makes it quick and affordable to book flights from Luton to Cambodia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Luton to Cambodia with no change fees?

Yes, we can. To see specific flights from Luton to Cambodia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Luton to Cambodia become cheaper?

Yes, Cheapflights offers price alerts on Luton to Cambodia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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