Find flights
Airlines

£316+ Cheap flights to Cambodia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
— PNH
26 Mar — 2 Apr1
1 adult

Flights to Cambodia in 2025

Find the latest flights to Cambodia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 21 March 2025.

Return from

£502

One-way from

£316

Popular in

August

Cheapest in

November

Average price

£590
Air China
  • Air China
  • 12/5-20/5
  • 2 total stops
  • 41h 50m total
  • London to Phnom Penh
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 27h 20m total
  • London to Cambodia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for return flights in March 2025
Search Deals

Find flights to Cambodia

Browse one-way and return flights deals to Cambodia on Cheapflights. Flight deals are based on user searches and were last updated on 21 March 2025
Explore Cambodia
Flights to Phnom Penh
Flights to Krong Preah Sihanouk

Find flight deals to Cambodia

Cheapest flights to Cambodia
Explore the most affordable flight options available to Cambodia. Find the lowest fares based on data from user searches, with prices last updated on 21 March 2025.

Sat 10/522:05LHR - PNH
1 stop31h 05mShenzhen Airlines
Sat 17/512:15PNH - LHR
1 stop37h 45mShenzhen Airlines
Deal found 21/3£499
Tue 13/522:10LHR - PNH
1 stop20h 00mChina Southern
Tue 20/512:05PNH - LHR
1 stop36h 55mChina Southern
Deal found 21/3£499
Mon 12/522:40LHR - PNH
1 stop18h 25mAir China
Tue 20/500:20PNH - LHR
1 stop23h 25mAir China
Deal found 20/3£502
Thu 24/407:35STN - PNH
2 stops28h 40mMultiple Airlines
Wed 25/614:50PNH - STN
3 stops33h 10mMultiple Airlines
Deal found 20/3£532
Tue 20/518:00LGW - PNH
1 stop23h 15mChina Eastern
Mon 26/500:10PNH - LGW
1 stop20h 50mChina Eastern
Deal found 21/3£536
Wed 23/420:50LGW - PNH
2 stops37h 30mMultiple Airlines
Tue 6/500:10PNH - LGW
1 stop20h 50mMultiple Airlines
Deal found 21/3£543

Cheapflights Fare Finder

Locate flights to Cambodia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 21 March 2025.
Use the filters below to find and compare flights to Cambodia that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Sat 10/5

22:05-11:10

1 stop31h 05m

Phnom Penh Pochentong

Sat 17/5

12:15-20:00

1 stop37h 45m

£499

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Tue 13/5

22:10-00:10

1 stop20h 00m

Phnom Penh Pochentong

Tue 20/5

12:05-19:00

1 stop36h 55m

£499

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Mon 12/5

22:40-23:05

1 stop18h 25m

Phnom Penh Pochentong

Tue 20/5

00:20-17:45

1 stop23h 25m

£502

LondonPhnom Penh

STN - PNH

STNPNH

London Stansted

Thu 24/4

07:35-18:15

2 stops28h 40m

Phnom Penh Pochentong

Wed 25/6

14:50-18:00

3 stops33h 10m

£532

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Tue 20/5

18:00-23:15

1 stop23h 15m

Phnom Penh Pochentong

Mon 26/5

00:10-15:00

1 stop20h 50m

£536

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Wed 23/4

20:50-16:20

2 stops37h 30m

Phnom Penh Pochentong

Tue 6/5

00:10-15:00

1 stop20h 50m

£543

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Thu 8/5

21:20-23:15

1 stop19h 55m

Phnom Penh Pochentong

Wed 28/5

00:10-18:40

1 stop24h 30m

£552

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Sat 10/5

22:05-11:10

1 stop31h 05m

Phnom Penh Pochentong

Mon 19/5

12:15-20:15

2 stops38h 00m

£556

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Thu 26/6

12:00-10:40

1 stop16h 40m

Phnom Penh Pochentong

Wed 9/7

15:35-07:05

1 stop21h 30m

£617

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Wed 3/9

22:05-13:10

1 stop33h 05m

Phnom Penh Pochentong

Sun 14/9

18:55-19:30

1 stop30h 35m

£624

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 50 results
1
2
3
...
5

Best time to book a flight to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Cambodia

How long is the flight to Cambodia?

On average, a flight from London to Cambodia takes 27 hours 7 minutes. Flights to Cambodia from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Cambodia?

Use this chart to determine the cheapest time to fly return from London to Cambodia. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Cambodia should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Cambodia?

The most popular airlines flying from London to Cambodia are China Southern, Singapore Airlines and Air China.

China Southern

China Southern

From £524

Singapore Airlines

Singapore Airlines

From £817

Air China

Air China

From £411

Thai Airways

Thai Airways

From £1,013

What are the cheapest airlines that fly to Cambodia?

The cheapest airlines flying from London to Cambodia are Air China, Shenzhen Airlines and China Southern.

Rainfall in Cambodia by month

Plan your trip to Cambodia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Cambodia when rainfall is around 0.0 mm.

Temperature in Cambodia by month

Plan your trip to Cambodia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cambodia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular places to fly to in Cambodia?

Destination popularity is based on the amount of flight searches to Cambodia in the last few years. This data was updated on 21 March 2025.
The most popular places in Cambodia to fly to are Phnom Penh, Siem Reap and Krong Preah Sihanouk.

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cambodia. Reviews last updated 21 March 2025.
Peruse reviews from past customers who have flown China Airlines, Singapore Airlines and Emirates to Cambodia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
China Airlines
8.2
Very Good
723 reviews
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Singapore Airlines
8.1
Very Good
1,279 reviews
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Emirates
8.0
Very Good
3,193 reviews
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
KLM
7.8
Good
1,319 reviews
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Thai Airways
7.8
Good
316 reviews
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

FAQs about flying to Cambodia

  • Can I find cheaper flights to Cambodia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cambodia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Cambodia?

    Based on reviews from Cheapflights users, Air China is rated the highest out of the airlines that fly to Cambodia.

  • What is the cheapest airport to fly to in Cambodia?

    Phnom Penh Pochentong is currently the cheapest airport to fly to in Cambodia. One-way flights to Phnom Penh Pochentong typically cost £26, while return flights cost around £69.

  • How much is a return flight to Cambodia?

    A return flight to Cambodia will typically cost around £155, however they can be found for as little as £90.

  • Where does the fastest flight to Cambodia depart from?

    For those looking to save time traveling to Cambodia, London offers the quickest one-way flight (17 hours 0 minutes).

  • Does Phnom Penh Pochentong have car hire?

    Yes. Those touching down at Phnom Penh Pochentong can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Phnom Penh Pochentong?

    Yes. Phnom Penh Pochentong has hotels nearby for those requiring accommodations. Chinese Guesthouse is the closest property to Phnom Penh Pochentong (0.0 mi away from Phnom Penh Pochentong).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Cambodia cities and airports

Select your preferred flight destination in Cambodia from the list below.
Flights to Phnom Penh
Flights to Siem Reap
Flights to Krong Preah Sihanouk
Flights to Krong Khemara Phoumin

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Cambodia?

Cheapflights makes it easy to find Cambodia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Can Cheapflights find flights to Cambodia with no change fees?

Yes! Cheapflights helps users easily find flights to Cambodia with no change fees.

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

Not ready to book yet? You can track prices for flights to Cambodia on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.