
Popular airlines from Phnom Penh Intl. Airport (PNH) to London
- China Southern Airlines
China Southern Airlines
- Malaysia Airlines
Malaysia Airlines
- Austrian Airlines
Austrian Airlines
- Thai Airways International
Thai Airways International
- British Airways
British Airways
- China Eastern Airlines
China Eastern Airlines
- Qatar Airways
Qatar Airways
Cheap Flights from Phnom Penh (PNH) to London (LON)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.








Origin airport | Phnom Penh Intl. |
Destination airport | Heathrow |
Return price | AU$1,195 |
Distance | 9976 km |
Your quick guide to flights from Phnom Penh to London
Pick up great flights from Phnom Penh to London
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Phnom Penh to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Phnom Penh to London that take around hours.
Find cheap flights from Phnom Penh to London
From the great flight deals with prices currently ranging from AU$1,196 to AU$1,739, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Phnom Penh to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in August.
Reasons to book your flight from Phnom Penh to London with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Phnom Penh to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Top Routes from Phnom Penh
- Phnom Penh to Melbourne (PNH - AVV)
- Phnom Penh to Los Angeles (PNH - LAX)
- Phnom Penh to Bangkok (PNH - BKK)
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- Phnom Penh to Hong Kong (PNH - HKG)
- Phnom Penh to Denpasar (PNH - DPS)
- Phnom Penh to Tokyo (PNH - NRT)
- Phnom Penh to Melbourne (PNH - MEL)
- Phnom Penh to Seoul (PNH - ICN)
- Phnom Penh to London (PNH - LHR)
- Phnom Penh to Brisbane (PNH - BNE)
- Phnom Penh to Singapore (PNH - SIN)
Top Routes to London
- Paris to London (PAR - LON)
- Melbourne to London (MEL - LON)
- Denpasar to London (DPS - LON)
- Brisbane to London (BNE - LON)
- Adelaide to London (ADL - LON)
- Singapore to London (SIN - LON)
- New York to London (NYC - LON)
- Perth to London (PER - LON)
- Sydney to London (SYD - LON)
- Dubai to London (DXB - LON)
Top Routes from Phnom Penh
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