£270 Find Cheap Flights to Cambodia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Cambodia departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Cambodia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Good to know - Cheap tickets to Cambodia

Low season

August

High season

November

Cheapest flight

£270
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from London Stansted Airport to Phnom Penh

FAQs - booking Cambodia flights

  • What direct flights are there to Cambodia?

    Unfortunately, there are currently no direct flights from the UK to Cambodia. However, you can find plenty of great deals through KAYAK for flights that include one stopover, departing from London airports such as Heathrow, Gatwick or London City Airport. Other airports across the country, like Manchester and Glasgow (GLA), tend to include flights with two or three stopovers.

  • What documentation do I need to travel to Cambodia?

    If you’re a UK citizen travelling to Cambodia, you must apply for an e-visa prior to your flight dates. This visa is valid for 30 days from the time you arrive in the country. Furthermore, your passport must be valid for at least six months from the date of arrival, and you must keep your customs departure form, issued to you at the airport. Finally, your host or hotelier must register your details on the FPCS application, so when booking your accommodation, make sure to check this has been done.

  • What are the stopover options between London and Cambodia?

    When departing from Heathrow Airport, you can fly with Singapore Airlines stopping over in Singapore and reaching Phnom Penh Airport after roughly 16h 25min. You can also fly from Heathrow to Siem Reap Airport with Thai Airways via Bangkok and Singapore, arriving after about 20h 55min. Other stopover airports include European hubs such as Milan Malpensa Airport (MXP), Frankfurt am Main Airport (FRA), Istanbul Airport (IST) and Amsterdam Schiphol Airport (AMS).

  • Which airport in Cambodia is close to Tonle Sap Lake?

    Siem Reap Airport is very close to the north side of Tonle Sap Lake, and you can reach the popular tourist attraction, along with the village of Chong Khneas, in around 50min by car.

  • Which airlines have Wi-Fi onboard?

    If you need to stay connected for business or personal reasons, several airlines offer flights with onboard connectivity. China Southern is a popular choice for flights from London Heathrow International (LHR). If you're flying from Edinburgh (EDI), Qatar Airways operates flights via Doha (DOH) and Bangkok with Wi-Fi throughout the trip. Emirates is a top choice for those travelling from Birmingham (BHX).

  • Which airlines include a baggage allowance in Economy Class?

    Keep in mind, most low-cost airlines require you to pay for any checked luggage. Major airlines like China Southern, Singapore Airlines, and British Airways tend to include a checked luggage allowance. The standard Economy ticket on Singapore Airlines includes a checked allowance of two bags weighing 25 kg each.

  • Where will I find car hire desks at Siem Reap Airport?

    At Siem Reap International Airport (REP), the car hire desks are located in the Arrivals Hall, just after you clear Customs and collect your luggage. Look for the designated area where the car hire companies have their desks. The staff will be available to assist you with your rental needs.

  • Which festivals should I fly to Cambodia during?

    To experience vibrant celebrations, consider flying to Cambodia during festivals like the Water Festival (Bon Om Touk) and the Khmer New Year (Chaul Chnam Thmey). To avoid paying higher prices due to the influx of visitors, book your flights well in advance, or make your arrival date a few weeks earlier and spend a longer time in the country.

  • Which arrival airport in Cambodia is ideal for passengers with children?

    For passengers travelling with children, Phnom Penh International Airport (PNH) in Cambodia is an ideal arrival airport. With its excellent facilities, convenient transportation options, and is close to family-friendly attractions such as the Royal Palace and Wat Phnom, Phnom Penh Airport ensures a comfortable and enjoyable travel experience for families.

  • Which airlines have Business Class flights to Cambodia?

    Airlines such as Qatar Airways and Singapore Airlines offer Business Class flights from the UK to Cambodia. Qatar Airways provides Business Class on routes from London to Phnom Penh and Siem Reap. Singapore Airlines offers Business Class on flights from London and Manchester to Phnom Penh via Singapore (SIN).

  • How does KAYAK find such low prices on flights from the United Kingdom to Cambodia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Cambodia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Cambodia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Cambodia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Cambodia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Cambodia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Cambodia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Cambodia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Cambodia

  • Book at least 1 week before departure in order to get a below-average price for flights to Cambodia.
  • High season is considered to be July, August and September. The cheapest month to fly from the United Kingdom is June.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cambodia flight deals.
  • If you’re concerned about your carbon emissions when flying from the UK to Cambodia, check out flights with KLM from Manchester Airport (MAN), Heathrow Airport (LHR) or London City Airport (LCY) to Phnom Penh International Airport (PNH). These flights expend 60% less emissions than an average flight.
  • If you’re travelling on a budget, look at flights with Singapore Airlines from Heathrow Airport. These flights include only one stopover, at Singapore Changi Airport (SIN), and are great value. From alternative airports such as Manchester, you can grab a cheap flight with two stopovers, flying with Ryanair or easyJet to Milan and connecting with Singapore Airlines.
  • A good way to get into Phnom Penh city centre from Pochentong Airport is by tuk tuk, a kind of taxi, which you can book at the transportation desk in the Arrivals terminal. The service costs around ៛37,000-49,400 (£6.80-9), depending on your destination, and the journey takes 30-45min.
  • If you want to travel to other parts of Cambodia, particularly the north, it’s also worth checking out flights to Siem Reap Airport (REP) through KAYAK. You can fly from Heathrow Airport with Singapore Airlines via Singapore Changi.
  • Be mindful of the Khmer New Year, which is the Cambodian New Year celebrations that take place in the middle of April. Flights can be more expensive during this period, while some places can be closed and popular landmarks overcrowded while this holiday is observed.
  • The airports in Phnom Penh and Siem Reap are ideal for passengers coming from the UK. Phnom Penh International Airport (PNH) serves as the main gateway to the country, offering a convenient base for exploring the southern regions. Siem Reap International Airport (REP) is perfect for travellers visiting the famous Angkor Wat temples. Thai Airways and Cambodia Angkor Air offer flights here from all over the UK.
  • Phnom Penh Pochentong is a hub for airlines, like Cambodia Angkor Air and Bangkok Airways. Flying with these airlines offers several benefits, including convenient connections to domestic and international destinations within Southeast Asia. Enjoy seamless transfers, competitive fares, and quality service. These airlines also offer more frequent flights from around the UK, making it easier to get to Cambodia.
  • Some of the cheapest flights use multiple airlines and have self-transfer stopovers en route. Wizz Air, Etihad, and Air Asia offer flights from London Gatwick (LGW) via Milan Malpensa (MXP), Abu Dhabi (AUH), and Bangkok (BKK). With these flights, ensure your stopover times are long enough to account for delays, and give you enough time to collect luggage and check in again at each stop. You'll be responsible for additional costs if you miss a connection.
See more tips

Top 5 airlines flying to Cambodia

Need help choosing which airline to fly with from the United Kingdom to Cambodia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3350 reviews
7.9Food
8.3Crew
8.0Comfort
8.2Entertainment
8.1Boarding
Airline reviews

Flight left on time. Bags came quickly. Crew was nice. But internet never worked and the food was awful.

6.0 GoodAvram, Jan 2025AMS - DXB
Read more Emirates reviews

Flight left on time. Bags came quickly. Crew was nice. But internet never worked and the food was awful.

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Emeritus is ***** Fly dubai is 0 we need better service for Fly Dubai

Very bad groud crew taking bags less than 7kg Bad food Old plane

Flight was on time. Seats (economy) were very comfortable and food was excellent. The bad thing was that after landing it took an hour to reach arrivals. We had to wait 15mins to get off the plane and then had to board a bus which moved very slowly and took almost 30 minutes.

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

Better boarding process at Hyderabad airport Better time management by air hostesses in providing the meals

Nothing, all that I know is that I will never travel with Emirates again Qatar is were I belong. You guys should send someone over to experience what true acomadation is, Emirates has the worst food that I ever eat on any airline ,even jetblue has better food and snacks that curry Indian garbage you guys serve just make people sick.

Worst trip ever from the beginning to the end I will never travel with that airline again. I made a big mistake by not going with my regular schedule flight with Qatar airline. Even underpriced cheat me of my 134 dollars I paid for special seats and they kept my money and didn't pay the airline for the seats for me.

I wish Emirates had lights to Philadelphia (PHL) in USA.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The food options and quality could use some more excitement and variety.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

The crew and their service was top notch, but the plane itself seemed to be on the older side and worn out. Also, the food could’ve been better. 9 out of 10.

Service excellent would chose Singapore airlines as my first choice

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

Service on board was excellent. Flight attendant was very helpful. I wish the website is more functional. I can't even choose seats online and had to call the customer service. During check-in at the counter in CGK, I saw a printed page about paying for the bulkhead and exit row seats, so I asked the staff at the check-in counter. I was told that the flight is full and there isn't any seats available for paid upgrade. When I boarded the plane, I saw so many bulkhead and exit row seats empty and asked the flight attendant. He allowed me to purchase the upgrades on board. It would have been nice if I could purchase the upgrades ahead of time, eg. During online check-in or bag drop at the airport. The economy seats in the A350-900 are arranged in 3-3-3 configuration. Seat width is a bit tight for me.

Overall things were very good and orderly. The food was very good but I want able to get a second drink very easily, so that could have been better for services. The seats seemed to be lacking legroom but I'm also 6'1" so I'm used to wanting more legroom but the plane seemed smaller then others when it came to legroom. My kids all enjoyed the entertainment as did I so that was perfect!

The flight attendants ignored us several times which was annoying. The sandwich thing wasn't very good but it's only an hour flight, it would have been better to have entertainment over bad food.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

Crew: Everybody was polite. People just need to get efficient and less reworking things. Entertainment: Could have move movies and games. The “music” section is a joke, only ONE available. Food: The food provided on the flights boarding in china needs a serious reworking. Too much oil, bad for your stomach, tastes too artificial and the eggs were a giant mass of green dough.

We were diverted to Chengdu, because of bad weather and finally made it to Chong King about 7 hours later

No wheelchair service at all ( I did request that service and also purchased the priority assistant bundle) , what a waste of money

Never got the wheelchair service when my parents arrived at LA . My mom was 74 , also my dad was 84 years old, both don’t speak English. I double checked with the front desk at Phoenix airport, making sure that they will be taking care of.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

Book Cheap Cambodia Plane Tickets

Cheapest flights to Cambodia from the United Kingdom found in 2025

Recent return flight deals

27/1Mon
1 stopShenzhen Airlines
38h 40mLHR-PNH
6/2Thu
1 stopShenzhen Airlines
37h 55mPNH-LHR
£453
1/3Sat
1 stopShenzhen Airlines
31h 05mLHR-PNH
21/3Fri
1 stopShenzhen Airlines
30h 20mPNH-LHR
£456
17/2Mon
2 stopsChina Southern
30h 20mLHR-PNH
25/2Tue
2 stopsChina Southern
37h 00mPNH-LHR
£461
13/3Thu
2 stopsAir China
31h 50mLHR-PNH
26/3Wed
2 stopsAir China
34h 40mPNH-LHR
£464
25/2Tue
1 stopAir China
22h 30mLHR-PNH
10/3Mon
2 stopsAir China
34h 40mPNH-LHR
£467
29/1Wed
2 stopsChina Southern
30h 20mLHR-PNH
22/2Sat
2 stopsChina Southern
33h 05mPNH-LHR
£529
15/3Sat
1 stopSingapore Airlines
33h 00mLHR-PNH
29/3Sat
1 stopSingapore Airlines
26h 00mPNH-LHR
£595
18/3Tue
1 stopSingapore Airlines
29h 00mLHR-PNH
1/4Tue
1 stopSingapore Airlines
26h 20mPNH-LHR
£612
27/1Mon
2 stopsEmirates
21h 20mSTN-PNH
6/2Thu
2 stopsEmirates
21h 35mPNH-STN
£734
18/3Tue
2 stopsEmirates
21h 20mSTN-PNH
1/4Tue
2 stopsEmirates
22h 05mPNH-STN
£736

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Recent one-way flight deals

26/1Sun
2 stops
59h 30mSTN-PNH
£270
16/2Sun
3 stops
44h 55mSTN-PNH
£284
25/2Tue
2 stopsAir China
34h 35mLHR-PNH
£304
22/2Sat
1 stopChina Southern
33h 35mLHR-PNH
£313
25/2Tue
1 stopChina Southern
18h 30mLHR-PNH
£313
21/1Tue
2 stopsAir China
40h 35mLGW-PNH
£332
29/1Wed
2 stopsEmirates
21h 20mSTN-PNH
£420
23/1Thu
2 stopsEmirates
21h 50mLGW-PNH
£425
23/1Thu
1 stopSingapore Airlines
24h 00mLHR-PNH
£484
24/1Fri
1 stopSingapore Airlines
25h 25mLHR-PNH
£626

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Last minute flights to Cambodia

Last minute flight, train and bus deals

20/1Mon
multi-stopShenzhen Airlines
38h 40mLHR-PNH
20/2Thu
multi-stopShenzhen Airlines
37h 55mPNH-LHR
£480
19/1Sun
multi-stop
40h 35mLGW-PNH
15/2Sat
multi-stop
37h 15mPNH-LGW
£547
19/1Sun
multi-stopAir China
34h 35mLHR-PNH
16/2Sun
multi-stopAir China
34h 40mPNH-LHR
£548
19/1Sun
multi-stopChina Southern
23h 15mLHR-PNH
16/2Sun
multi-stopChina Southern
17h 15mPNH-LHR
£614
20/1Mon
multi-stopChina Southern
29h 50mLHR-PNH
22/2Sat
multi-stopChina Southern
33h 05mPNH-LHR
£635
19/1Sun
multi-stopAir China
34h 35mLHR-PNH
15/2Sat
multi-stopAir China
24h 25mPNH-LHR
£656
20/1Mon
multi-stopEmirates
25h 45mLGW-PNH
10/2Mon
multi-stopEmirates
21h 10mPNH-LGW
£737
20/1Mon
multi-stopEmirates
21h 50mLGW-PNH
10/2Mon
multi-stopEmirates
21h 10mPNH-LGW
£739
20/1Mon
multi-stopSingapore Airlines
20h 20mLGW-PNH
20/3Thu
multi-stopSingapore Airlines
18h 00mPNH-LGW
£1,130
17/1Fri
multi-stopSingapore Airlines
20h 20mLGW-PNH
24/1Fri
multi-stopSingapore Airlines
27h 45mPNH-LGW
£5,356

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Everything you need to know for your flight to Cambodia

Cabin class types available on flights to Cambodia

Cabin classes available on flights to Cambodia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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