- Must visit
National Museum of Cambodia
Cambodia's main archaeology museum, displaying Khmer sculpture and Angkor-era masterpieces in a landmark terracotta building.
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Journey information
Overview: London to Phnom Penh flight
United Kingdom
Cambodia
Take a flight from London to Phnom Penh and enjoy the approximately 6223 miles (10016 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest flight runs at 05:20, the last at 23:55.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 6223 miles (10016 km) |
First flight 5:20 AM |
Last flight 11:55 PM |
High Season Jan - Mar |
Low Season Jul - Sep |
Best time to book 35 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Frequently asked questions about your London to Phnom Penh trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from London to Phnom Penh.
The earliest flight from London to Phnom Penh leaves at 5:20 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from London to Phnom Penh leaves at 11:55 PM.
Complete guide to Phnom Penh
Things to do in Phnom Penh
Discover the best of Phnom Penh — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Phnom Penh trip today.
- Recommended
SA SA BASSAC
Leading contemporary art space supporting Cambodian artists through exhibitions and public programs. A strong stop for current local culture.
- Recommended
Institut français du Cambodge Gallery
Professional photography center with exhibitions and archives highlighting Cambodia and Southeast Asia through documentary images.
- Must visit
Sisowath Quay
Lively riverfront promenade for walking, people-watching, and views of the Tonlé Sap and Mekong. Best early morning or evening.
- Recommended
Norodom Boulevard
Central boulevard and green park around the Independence Monument. Popular for strolls, photos, and seeing Phnom Penh's civic heart.
- Recommended
Wat Botum Park
Large urban park near the river with lawns, fountains, and skyline views. A pleasant local favorite for evening walks and photos.
- Gluten-free
Kuy Teav
A fragrant noodle soup with pork broth, rice noodles, herbs, and lime. A classic Cambodian breakfast widely eaten in Phnom Penh.
Lort Cha
Stir-fried rice noodles with beef or seafood, soy sauce, greens, and egg. A popular street and home dish with Chinese Cambodian roots.
- Gluten-free
Nhoam Svay or Fresh Spring Rolls
Fresh rice paper rolls filled with herbs, lettuce, noodles, and pork or shrimp. Light, cool, and common as a snack or starter.
Topaz Restaurant
Stylish restaurant focused on Cambodian ingredients and contemporary local cooking. Popular for inventive dishes and a calm dining room.
Friends the Restaurant
Established social enterprise restaurant serving Cambodian cuisine with a training mission. Comfortable atmosphere and dependable local dishes.
Malis Restaurant Phnom Penh
Elegant Cambodian fine dining known for refined local recipes in a restored villa. Ideal for tasting traditional flavors in a polished setting.
Cambodian riel (៛)
Budget-friendly for Southeast Asia: low-cost meals, cheap tuk-tuks, and many affordable hotels keep daily tourist costs relatively low.
Average meal costs
- Budget
- ៛12,000-៛24,000 for street food or simple local meals.
- Mid-range
- ៛32,000-៛80,000 per person for a restaurant meal.
- Fine dining
- ៛120,000+ per person for upscale dining.
- Coffee
- ៛8,000-៛16,000 for coffee or cappuccino.
Tipping culture
Tipping is not mandatory but appreciated. Round up for taxis, leave 5-10% at restaurants if no service charge, and small change is fine at cafes.
Cambodia e-Bus
Get the appOfficial public transport app
Prices
- Single ticket
- ៛1,500
- Day pass
- None
To the city center
Phnom Penh International Airport -> Central Market, Phnom Penh
- Distance
- 10 km
- Travel time
- 30 min
- Carry small riel notes for city buses, as cash payment is commonly used and change may be limited.
- Contactless bank card payment is not reliably available on Phnom Penh city buses; prepare cash or check the operator app for updates.
Plan your visit to Phnom Penh
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Phnom Penh.
The official currency in Cambodia is the Cambodian Riel (KHR), but the US dollar is widely accepted and commonly used. Travelers often find it convenient to use cash, especially in markets and smaller establishments, while cards are accepted in larger hotels and some restaurants in urban areas. Carrying both cash and card is recommended for flexibility.
In Phnom Penh, travelers should be cautious of petty theft, including pickpocketing and bag snatching, especially in crowded areas and on public transportation. Common scams involve tuk-tuk drivers overcharging or taking longer routes, and some vendors may inflate prices for foreigners. It's advisable to agree on fares beforehand and avoid displaying valuables openly. Additionally, be wary of unofficial ticket sellers and always use reputable transportation services to ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
FAQs: London to Phnom Penh Flight
Find answers to the most common questions about traveling from London to Phnom Penh by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Phnom Penh, this guide helps you travel smarter and with confidence.
Yes, you can take a between London and Phnom Penh.
popular airports
Popular airports from London to Phnom Penh
Most London to Phnom Penh flights use the London Heathrow Airport to Phnom Penh International Airport airport pair. Use this guide to compare London and Phnom Penh airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in London
Arrival airports in Phnom Penh
Which London airport do flights to Phnom Penh leave from?
Flights from London to Phnom Penh depart from London Heathrow Airport. The airport is 14 miles (23 km) from London city centre at Longford TW6, United Kingdom.
London Heathrow Airport (LHR)Longford TW6, United Kingdom
City-centre transport
Getting to London Heathrow Airport from London city centre
London Heathrow Airport is 23 km from London city centre. Public transport options include:
TrainElizabeth, London Paddington - Heathrow Terminal 4, London Paddington - Heathrow Terminal 5 · 15m · €35 · every ~3 min
Elizabeth · 35m · €17 · every ~8 min
BusUkn14, Ukn02, Uk043, Uk042, Ukn23, Ukxn10, Ukn49 · 50m · €2 · every ~1 min
Ukxn10 · 50m · €3 · every ~1 min
Ukxn10 · 50m · €3 · every ~1 min
N9 · 1h 11m · €2 · every ~4 min
SubwayPiccadilly · 47m · €21 · every ~27 min
London Heathrow Airport airport facilities and services
London Heathrow Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport for up to 4 hours. ATMs are located in all terminals, offering multiple currencies.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London Heathrow Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London Heathrow Airport: Assistance.
Which Phnom Penh airport do flights from London arrive at?
Flights from London to Phnom Penh arrive at Phnom Penh International Airport. Phnom Penh International Airport is 4 miles (8 km) from Phnom Penh city centre.
Phnom Penh International Airport (PNH)Russian Federation Blvd, Phnom Penh, Cambodia
City-centre transport
Getting to Phnom Penh International Airport from Phnom Penh city centre
Phnom Penh International Airport is 7 km from Phnom Penh city centre. Public transport options include:
Bus3- Blue · 10m · €1 · every ~3 min
3- Blue · 21m · €1 · every ~3 min
3- Blue · 23m · €1 · every ~3 min
Phnom Penh International Airport airport facilities and services
Phnom Penh International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are located in both the departures and arrivals areas, offering local and intertiol cuisine, such as Khmer and Western food.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in the arrivals and departures areas.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Phnom Penh International Airport: Parking, Taxis, WC.
Bike and car services
Available at Phnom Penh International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Phnom Penh International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance include the Dara Airport Hotel..
Airports for flights from London to Phnom Penh
See which airports are used for flights between London and Phnom Penh, including airport details.
Flights from London to Phnom Penh generally leave from London Heathrow Airport and arrive in Phnom Penh International Airport.London Heathrow Airport is 14 miles (23 km) away from London city centre and Phnom Penh International Airport is 4 miles (8 km) from Phnom Penh city centre.
More options for your journey from London to Phnom Penh
Here are some other resources that might have the information you need
Most popular flights to and from Phnom Penh and London
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