- Must visit
The British Museum
Vast world museum with the Rosetta Stone, Parthenon sculptures and global antiquities. Essential for history lovers.
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Journey information
Overview: Phnom Penh to London flight
Cambodia
United Kingdom
Take a flight from Phnom Penh to London 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. August is the cheapest month to fly.
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 |
Cheapest Month Aug |
Cheapest Day Mon |
High Season Oct - Dec |
Low Season Jan - Mar |
Best time to book 14 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
Why should you book Phnom Penh to London flights with Omio?
Asiana operates all flights services from Phnom Penh to London.
Omio is an official ticket reseller for all your travel options from Phnom Penh to London.
Why book with Omio vs Asiana?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Complete guide to London
Things to do in London
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
- Must visit
The National Gallery
Leading art museum on Trafalgar Square with masterpieces from Van Gogh, Turner and da Vinci. Free and internationally renowned.
- Must visit
Victoria and Albert Museum
Grand museum of art, design and performance with fashion, sculpture and decorative arts collections in South Kensington.
- Must visit
South Bank
Lively riverside stretch linking major landmarks, markets and cultural venues. Ideal for walking, views and people-watching.
- Must visit
Hyde Park
Large royal park with the Serpentine, rose gardens and broad lawns. Excellent for relaxing, boating and central green space.
- Must visit
Greenwich
Historic Greenwich riverside district with maritime heritage, market streets and hilltop views near major cultural landmarks.
Fish and Chips
Classic English fish fried in batter with chips. A London staple tied to the city’s working-class food culture and best eaten fresh with salt and vinegar.
Steak and Kidney Pie
Slow-cooked beef, carrots, onions and herbs under a suet pastry lid. A comforting British pie long associated with London pubs and Sunday meals.
Full English Breakfast
A full cooked breakfast with eggs, sausages, bacon, beans, mushrooms and toast. A traditional morning meal served across London cafes and hotels.
Dinner by Heston Blumenthal
Celebrated fine dining restaurant by Heston Blumenthal showcasing historic British dishes in an elegant, high-end Knightsbridge room.
The Marksman
Well-known pub serving excellent pies, ales and British mains in a relaxed, polished gastropub setting near Victoria Park.
Rules
Historic Covent Garden restaurant famous for classic British pies in a lively, traditional setting popular with locals and visitors.
British Pound Sterling (£)
Very costly by European standards. Hotels, dining, and transit are pricier than in most UK and EU city breaks, especially in central areas.
Average meal costs
- Budget
- £8-15 for fast food or casual takeaway.
- Mid-range
- £20-40 per person for a meal.
- Fine dining
- £70+ per person for upscale restaurants.
- Coffee
- £3-5 for a cappuccino.
Tipping culture
Restaurants often add 12.5% service; if not, tip 10-12%. Taxis: round up or 10%. Cafes: optional small change or none.
TfL Go
Get the appOfficial public transport app
Prices
- Single ticket
- £1.75
- Day pass
- £16.30
To the city center
London Gatwick Airport -> London Victoria Station
- Distance
- 1 km
- Travel time
- 5 min
- Contactless bank cards and mobile wallets work on Tube, buses, trams, DLR, London Overground, Elizabeth line, and most National Rail in London.
- Buses and trams do not accept cash. Use contactless, Oyster, or a valid travel card to pay.
FAQs: Phnom Penh to London Flight
Find answers to the most common questions about traveling from Phnom Penh to London 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 London, this guide helps you travel smarter and with confidence.
popular airports
Popular airports from Phnom Penh to London
Most Phnom Penh to London flights use the Phnom Penh International Airport to London Heathrow Airport airport pair, with some services landing at London Gatwick Airport. Use this guide to compare Phnom Penh and London airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Phnom Penh
Arrival airports in London
Which Phnom Penh airport do flights to London leave from?
Flights from Phnom Penh to London depart from Phnom Penh International Airport. The airport is 4 miles (8 km) from Phnom Penh city centre at Russian Federation Blvd, Phnom Penh, Cambodia.
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..
Which London airport do flights from Phnom Penh arrive at?
Flights from Phnom Penh to London most often arrive at London Heathrow Airport. Some flights land at London Gatwick Airport, so check your ticket before travel to confirm your London arrival airport.
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.
London Gatwick Airport (LGW)Horley, Gatwick RH6 0NP, United Kingdom
City-centre transport
Getting to London Gatwick Airport from London city centre
London Gatwick Airport is 1 km from London city centre. Public transport options include:
TrainLondon Victoria - Littlehampton, London Victoria - Portsmouth Harbour, London Victoria - Eastbourne, London Victoria - Ore, London Victoria - Brighton, London Victoria - Arundel, London Victoria - Polegate, London Victoria - Lewes, London Victoria - Chichester, London Victoria - Angmering, London Victoria - Hastings, London Victoria - Three Bridges, London Victoria - Gatwick Airport, London Victoria - Horsham, London Victoria - Portsmouth & Southsea, London Victoria - Bognor Regis, London Victoria - Worthing, London Victoria - Barnham · 33m · €25 · every ~12 min
London Victoria - Brighton, London Victoria - Bognor Regis, London Victoria - Portsmouth Harbour, London Victoria - Horsham, London Victoria - Littlehampton, London Victoria - Three Bridges, London Victoria - Ore, London Victoria - Hastings, London Victoria - Eastbourne, London Victoria - Worthing, London Victoria - Portsmouth & Southsea, London Victoria - Chichester, London Victoria - Gatwick Airport, London Victoria - Polegate, London Victoria - Barnham, London Victoria - Lewes, London Victoria - Angmering, London Victoria - Arundel · 33m · €25 · every ~12 min
Bedford - Brighton, Bedford - Three Bridges, Cambridge - Brighton, Bedford - Horsham, Bedford - Gatwick Airport, Peterborough - Horsham, Luton - Gatwick Airport, Luton - Three Bridges, West Hampstead Thameslink - Three Bridges, West Hampstead Thameslink - Brighton, West Hampstead Thameslink - Gatwick Airport, West Hampstead Thameslink - Horsham, Luton - Brighton, Cambridge - Three Bridges, Bedford - Haywards Heath, Luton - Horsham, Finsbury Park - Brighton, Finsbury Park - Horsham, Royston - Brighton, Flitwick - Brighton · 34m · €20 · every ~17 min
Bus025, A2 · 2h 15m · €14 · every ~5 min
025, A2 · 2h 15m · €14 · every ~5 min
London Gatwick Airport airport facilities and services
London Gatwick 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 90 minutes. ATMs are located in both terminals, offering multiple currencies.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London Gatwick Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London Gatwick Airport: Assistance.
London Stansted Airport (STN)Bassingbourn Rd, Stansted CM24 1QW, UK
City-centre transport
Getting to London Stansted Airport from London city centre
London Stansted Airport is 1 km from London city centre. Public transport options include:
TrainStansted Express · 46m · €23 · every ~9 min
Stansted Express · 46m · €23 · every ~9 min
BusA9 · 56m · €15 · every ~17 min
A8 · 1h 12m · €9 · every ~11 min
ShuttleA9 · 50m · €22 · every ~8 min
London Stansted Airport airport facilities and services
London Stansted 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 4 hours. ATMs are located in both the arrivals and departures areas, offering multiple currencies.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London Stansted Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London Stansted Airport: Ramps, toilets.
More options for your journey from Phnom Penh to London
Here are some other resources that might have the information you need
Most popular flights to and from London and Phnom Penh
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