£270 Find Cheap Flights from London to Phnom Penh – Compare and Save

In the last 5 days, the lowest price for a flight from London to Phnom Penh was £270 for a one-way ticket and £413 for a return.

There are 4 airports in London (London Gatwick, London Heathrow, London Luton, and London Stansted.) and only 1 airport in Phnom Penh (Phnom Penh Techo Intl). The cheapest flights are generally found on the London Heathrow Airport to Phnom Penh Techo Intl flight route.

We unfortunately don’t have that data for this specific route.

SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between London and Phnom Penh, with SkyTeam being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from London to Phnom Penh are Singapore Airlines and Emirates. With an average price for the route of £782 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of £829 and an overall rating of 8.1.

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 London to Phnom Penh.

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

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Phnom Penh with an airline and back to London with another airline.

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 to Phnom Penh from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.