What are the most popular cities to visit in Cambodia?

For momondo users, the most popular city in Cambodia is Phnom Penh, which is visited about 68% more often than any other city in Cambodia. Other very common cities that our users travel to are Siem Reap and Krong Preah Sihanouk.

How long is the flight from United Kingdom to Cambodia?

The average flight duration from United Kingdom to Cambodia depends on which airport you fly into and out of. Flying from London Heathrow to Phnom Penh Pochentong is 14h 30m on average, while flying from Manchester to Phnom Penh Pochentong is 27h on average. Phnom Penh Pochentong is the most popular airport in Cambodia.

£754 Cheap Flights to Cambodia in 2025/26

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Recent flights found to popular cities in Cambodia

Find flights to these popular cities in Cambodia from your nearest airport.

Flights to Krong Preah Sihanouk

Search all flight deals to Krong Preah Sihanouk

Multiple Airlines

25 Nov

LHR

19h 40m

1 stop

KOS

2 Dec

KOS

37h 55m

2 stops

LHR

£757

Find similar

Multiple Airlines

25 Nov

LHR

21h 15m

2 stops

KOS

2 Dec

KOS

35h 05m

2 stops

LHR

£777

Find similar

Multiple Airlines

25 Nov

LGW

36h 30m

1 stop

KOS

2 Dec

KOS

37h 15m

2 stops

LGW

£789

Find similar

Multiple Airlines

25 Nov

LGW

17h 55m

2 stops

KOS

2 Dec

KOS

29h 55m

2 stops

LGW

£790

Find similar

Multiple Airlines

25 Nov

LGW

21h 25m

2 stops

KOS

2 Dec

KOS

42h 40m

3 stops

LGW

£814

Find similar

Multiple Airlines

25 Nov

LHR

21h 15m

2 stops

KOS

2 Dec

KOS

35h 05m

3 stops

LHR

£826

Find similar

Multiple Airlines

25 Nov

LHR

31h 20m

1 stop

KOS

2 Dec

KOS

24h 20m

1 stop

LHR

£900

Find similar

Multiple Airlines

11 Dec

LGW

24h 00m

3 stops

KOS

18 Dec

KOS

27h 20m

3 stops

LGW

£911

Find similar

Multiple Airlines

11 Dec

LGW

24h 00m

3 stops

KOS

18 Dec

KOS

28h 30m

2 stops

LGW

£917

Find similar

Vietnam Airlines

11 Mar

LHR

30h 10m

2 stops

KOS

15 Mar

KOS

27h 30m

2 stops

LHR

£953

Find similar

Vietnam Airlines

11 Mar

LHR

30h 10m

2 stops

KOS

15 Mar

KOS

27h 30m

2 stops

LHR

£955

Find similar

Multiple Airlines

11 Dec

LGW

23h 05m

2 stops

KOS

18 Dec

KOS

28h 30m

2 stops

LGW

£1,007

Find similar

Find the cheapest flights from the United Kingdom to Cambodia

Round-trip

One-way

Recent return flight deals from the United Kingdom to Cambodia

Enter your travel dates to find the best prices.

10:25 - 13:05LHR-KOS

19h 40m1 stop

12:15 - 19:10KOS-LHR

37h 55m2 stops

£757Multiple Airlines

Find Deal

Tue, 25 Nov - Tue, 2 Dec

08:50 - 13:05LHR-KOS

21h 15m2 stops

12:15 - 16:20KOS-LHR

35h 05m2 stops

£777Multiple Airlines

Find Deal

Tue, 25 Nov - Tue, 2 Dec

16:00 - 11:30LGW-KOS

36h 30m1 stop

12:15 - 18:30KOS-LGW

37h 15m2 stops

£789Multiple Airlines

Find Deal

Tue, 25 Nov - Tue, 2 Dec

08:40 - 09:35LGW-KOS

17h 55m2 stops

07:00 - 05:55KOS-LGW

29h 55m2 stops

£790Multiple Airlines

Find Deal

Tue, 25 Nov - Tue, 2 Dec

08:40 - 13:05LGW-KOS

21h 25m2 stops

12:15 - 23:55KOS-LGW

42h 40m3 stops

£814Multiple Airlines

Find Deal

Tue, 25 Nov - Tue, 2 Dec

08:50 - 13:05LHR-KOS

21h 15m2 stops

12:15 - 16:20KOS-LHR

35h 05m3 stops

£826Multiple Airlines

Find Deal

Tue, 25 Nov - Tue, 2 Dec

21:25 - 11:45LHR-KOS

31h 20m1 stop

12:15 - 05:35KOS-LHR

24h 20m1 stop

£900Multiple Airlines

Find Deal

Tue, 25 Nov - Tue, 2 Dec

06:05 - 13:05LGW-KOS

24h 00m3 stops

17:40 - 14:00KOS-LGW

27h 20m3 stops

£911Multiple Airlines

Find Deal

Thu, 11 Dec - Thu, 18 Dec

06:20 - 19:30LHR-KOS

30h 10m2 stops

10:45 - 07:15KOS-LHR

27h 30m2 stops

£953Vietnam Airlines

Find Deal

Wed, 11 Mar - Sun, 15 Mar

06:20 - 19:30LHR-KOS

30h 10m2 stops

10:45 - 07:15KOS-LHR

27h 30m2 stops

£955Vietnam Airlines

Find Deal

Wed, 11 Mar - Sun, 15 Mar

Fly from

Route

Depart

Return

Price

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Tue 25/11

10:25-13:05

1 stop19h 40m

Krong Preah Sihanouk Sihanoukville

Tue 2/12

12:15-19:10

2 stops37h 55m

£757

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Tue 25/11

08:50-13:05

2 stops21h 15m

Krong Preah Sihanouk Sihanoukville

Tue 2/12

12:15-16:20

2 stops35h 05m

£777

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Tue 25/11

16:00-11:30

1 stop36h 30m

Krong Preah Sihanouk Sihanoukville

Tue 2/12

12:15-18:30

2 stops37h 15m

£789

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Tue 25/11

08:40-09:35

2 stops17h 55m

Krong Preah Sihanouk Sihanoukville

Tue 2/12

07:00-05:55

2 stops29h 55m

£790

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Tue 25/11

08:40-13:05

2 stops21h 25m

Krong Preah Sihanouk Sihanoukville

Tue 2/12

12:15-23:55

3 stops42h 40m

£814

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Tue 25/11

08:50-13:05

2 stops21h 15m

Krong Preah Sihanouk Sihanoukville

Tue 2/12

12:15-16:20

3 stops35h 05m

£826

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Tue 25/11

21:25-11:45

1 stop31h 20m

Krong Preah Sihanouk Sihanoukville

Tue 2/12

12:15-05:35

1 stop24h 20m

£900

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Thu 11/12

06:05-13:05

3 stops24h 00m

Krong Preah Sihanouk Sihanoukville

Thu 18/12

17:40-14:00

3 stops27h 20m

£911

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Wed 11/3

06:20-19:30

2 stops30h 10m

Krong Preah Sihanouk Sihanoukville

Sun 15/3

10:45-07:15

2 stops27h 30m

£953

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Wed 11/3

06:20-19:30

2 stops30h 10m

Krong Preah Sihanouk Sihanoukville

Sun 15/3

10:45-07:15

2 stops27h 30m

£955

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

Cambodia flights insights and trends

Explore insights for your Cambodia flight to craft the best travel plan

Airlines

Other information

Which airlines fly to Cambodia?

Singapore Airlines, China Southern and Etihad Airways are the top three most popular airlines that fly to Cambodia from United Kingdom according to our data. Singapore Airlines is the first choice among our users, with 28% of people opting to fly with this airline when travelling to Cambodia. Keep in mind that there are 15 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Cambodia

Click on the cities below to find out when it's cheapest to fly to Cambodia from United Kingdom

Phnom Penh

Find flights to Phnom Penh

Cheap Cambodia flight deals and tips

Summary info about Cambodia flight prices, duration and airlines

Best One-Way Price	£754
Best Round-Trip Price	£757
Fastest flight time	28h 35m

The best one-way flight price to Cambodia from United Kingdom in the last 72 hours is £754 (London Heathrow to Krong Preah Sihanouk Sihanoukville).

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The best round-trip flight price to Cambodia from United Kingdom in the last 72 hours is £757 (London Heathrow to Krong Preah Sihanouk Sihanoukville).

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The fastest flight to Cambodia from United Kingdom takes 28h 35m (London Heathrow to Krong Preah Sihanouk Sihanoukville).

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Frequently asked questions about flying to Cambodia

What popular landmarks are in Cambodia?

Cambodia is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Cambodia are Olympic Stadium, Angkor Wat, Cambodia-Vietnam Friendship Monument, and Cambodia Landmine Museum, among many more.

What is the best airport to land at to visit Olympic Stadium?

When visiting Olympic Stadium in Phnom Penh, the closest airport is Phnom Penh Airport.

What is the cheapest flight to Cambodia?

If you are looking to fly to Cambodia for less, look to airlines like AirAsia Cambodia, Malaysia Airlines, and Cambodia Angkor Air, with prices starting at £51, £61, and £68 respectively.

Which airlines fly to Cambodia?

China Southern is the most popular airline offering flights to Cambodia, with 33% of our users opting to fly with them when travelling to Cambodia. Other popular options include Singapore Airlines and Air China. There are a total of 16 different airlines flying to Cambodia.

What is the most popular airport in Cambodia to fly to?

The most popular airport in Cambodia to fly to is Phnom Penh Pochentong, based on our data. In the past 12 months, 48% of all momondo users who travelled to Cambodia chose to fly into Phnom Penh Pochentong airport, which is located in the city of Phnom Penh.

What is the best day of the week to fly to Cambodia?

Flying to Cambodia on a Monday or Saturday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Cambodia is on a Friday.

When did momondo last update prices for flights to Cambodia?

Prices for flights to Cambodia refresh daily.

How many operators does momondo search for flights to Cambodia?

There are 26 operators available for flights to Cambodia as of October 2025.

How old do you have to be to fly to Cambodia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Cambodia.

What documentation or ID do you need to fly to Cambodia?

The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Cambodia?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Cambodia with flexible booking policies on momondo?

Flights to Cambodia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Cambodia?

momondo helps you find the best flight to Cambodia by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.