Find Cheap Flight Deals to Cambodia from £336 Return

Q: Which airlines offer direct flights to Cambodia?

Currently, there are no airlines that fly direct to Cambodia. But we found flights with one or more stops from £336.

Q: When is the cheapest time to fly to Cambodia?

We crunched some numbers and found that the cheapest month to fly to Cambodia is currently September.

Q: Can I get a direct flight to Cambodia?

No airlines currently offer direct flights between United Kingdom and Cambodia. Most routes have one or more stops.

Q: How much are return flights to Cambodia?

The best price we found for a return flight to Cambodia is £336. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: What's the cheapest city to fly into in Cambodia?

The cheapest city to fly into is Phnom Penh; and the cheapest airport serving this city at the moment is Phnom Penh.

Q: Which is the cheapest airport to fly into in Cambodia?

The cheapest airport in Cambodia is Phnom Penh – we've found flights from £336 .

Q: Which upcoming date is cheapest to fly to Cambodia on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Cambodia is Thursday, 25 September 2025 , – to Phnom Penh Airport.

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Flying to Cambodia

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Cheapest flight ticket found	£336
Cheapest month to fly	September
Possible destinations	4

Cheap flight deals to Cambodia

Looking for a cheap flight deal to Cambodia? Find last-minute deals and the lowest prices on one-way and return tickets right here.

Phnom Penh.£336 per passenger.Departing Thu, 25 Sep, returning Sat, 11 Oct.Return flight with China Southern.Outbound indirect flight with China Southern, departs from London Gatwick on Thu, 25 Sep, arriving in Phnom Penh.Inbound indirect flight with China Southern, departs from Phnom Penh on Sat, 11 Oct, arriving in London Heathrow.Price includes taxes and charges.From £336, select.

Siem Reap.£575 per passenger.Departing Tue, 4 Nov, returning Tue, 11 Nov.Return flight with Wizz Air UK and Bangkok Airways.Outbound indirect flight with Wizz Air UK, departs from London Gatwick on Tue, 4 Nov, arriving in Siem Reap–Angkor .Inbound indirect flight with Bangkok Airways, departs from Siem Reap–Angkor on Tue, 11 Nov, arriving in London Gatwick.Price includes taxes and charges.From £575, select.

Sihanoukville.£596 per passenger.Departing Tue, 11 Nov, returning Wed, 26 Nov.Return flight with Norse Atlantic Airways (UK) and Thai AirAsia.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Tue, 11 Nov, arriving in Sihanoukville.Inbound indirect flight with Thai AirAsia, departs from Sihanoukville on Wed, 26 Nov, arriving in London Gatwick.Price includes taxes and charges.From £596, select.

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Find the cheapest time to fly to Cambodia

Looking for the best ticket prices to Cambodia? It looks like October is currently the cheapest time to fly.

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Frequently asked questions

Which airlines offer direct flights to Cambodia?

When is the cheapest time to fly to Cambodia?

Can I get a direct flight to Cambodia?

How much are return flights to Cambodia?

What's the cheapest city to fly into in Cambodia?

Which is the cheapest airport to fly into in Cambodia?

Which upcoming date is cheapest to fly to Cambodia on?

Discover Cambodia

How to find cheap flights to Cambodia

Get ready to uncover the wonders of Cambodia without breaking the bank. We've compiled prices from over 500 airlines and online travel agents to bring you the best deals on flight tickets to Cambodia. With no hidden fees, you can confidently plan your Cambodian adventure today.

The best time to go to Cambodia

If you're looking for the ideal weather to explore Cambodia, the best time to visit is between December and March. During these months, the average temperature ranges from 24°C to 28°C, making it perfect for sightseeing and other outdoor activities.

Remember that this is also the peak tourist season in Cambodia, so popular attractions and beaches can be quite crowded. To secure the best rates for your flights and accommodation, planning your trip well in advance is a good idea.

For travellers who are flexible with their departure dates, use our whole-month tool to find the cheapest day-to-fly to any destination in Cambodia.

The best time to book flights to Cambodia

If you're looking for the cheapest flights to Cambodia, booking your tickets around 45 to 60 days before your planned departure is recommended. This will increase your chances of finding the best fares from the UK.

Use our Price Alert feature to monitor flight prices to Cambodia. By setting up a Price Alert, you'll be notified via email or push notification whenever prices rise or drop, helping you book your flights at the most favourable price.

Airlines that fly to Cambodia

The most popular routes between the United Kingdom and Cambodia are:

From London Heathrow Airport to Phnom Penh (Phnom Penh International Airport) with Singapore Airlines.

From London Heathrow Airport to Phnom Penh (Phnom Penh International Airport) with Thai Airways.

From London Heathrow Airport to Phnom Penh (Phnom Penh International Airport) with Malaysia Airlines.

Top things to see and do in Cambodia

In Cambodia, you can explore the ancient temples of Angkor in Siem Reap, hike through the lush Cardamom Mountains and explore Southeast Asia's largest mangrove forest. Enjoy the white sand beaches and enjoy fresh seafood while dining along the Ou Trojak Jet River in Otres, Sihanoukville. Discover the charm and tranquillity of Kampot, visit the Royal Palace, National Museum, and Tuol Sleng Museum in Phnom Penh, or unwind on Rabbit Island off the coast of Kep.

Additionally, the festivals of Cambodia provide a unique insight into the country's rich culture. The Khmer New Year, celebrated in mid-April, is marked by three days of events and customs, while the Water Festival, held in November, showcases boat races and attracts millions from across the nation. The Pchum Ben Festival, taking place in September and October, is an important religious occasion, honouring the spirits of deceased family members with offerings and traditional rituals.

Best cities to visit in Cambodia

Phnom Penh

Phnom Penh is the capital of Cambodia and serves as an excellent starting point for any journey within the country. Wander along the riverfront, visit the Royal Palace, and gain insight into Cambodia's tragic past at the Tuol Sleng Genocide Museum.

Siem Reap

Home to the famous Angkor Wat temple complex, Siem Reap is a must-see destination for any visitor to Cambodia. Explore the ancient ruins, wander through the markets, or embark on a tuk-tuk ride around town.

Battambang

This charming city located on the banks of the Sangker River offers a more tranquil and authentic Cambodian experience. Discover well-preserved architecture, take a ride on the famous Bamboo Train, and pay a visit to the ancient temple of Wat Banan.

Kampot

Nestled between mountains and the ocean, Kampot is a peaceful destination known for its laid-back atmosphere. Explore the lush nearby Bokor National Park, visit the beautiful Kampot River, and discover why the region's pepper is considered among the best in the world.