Search flights from Phnom Penh (PNH) to London (LON)

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Cheapest flights to London

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Phnom Penh to London: things to know

The most popular route is from Phnom Penh International Airport in Phnom Penh to London Heathrow Airport in London. On average this flight takes 17 hours 54 minutes one way and costs US$2,311 for the round trip.

Most popular route
Phnom Penh International Airport (PNH) to London Heathrow Airport (LHR)
Average flight time
17 hours 54 minutes
Average round-trip price
US$2,311
Fly from Phnom Penh to London
28 airlines

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Airlines that fly from Phnom Penh to London

Airline options may vary according to recently booked flights and your search terms

  • Thai Airways
  • China Southern Airlines
  • Air China
  • China Eastern Airlines
  • Malaysia Airlines
  • Singapore Airlines
  • Bangkok Airways
  • Cathay Pacific
  • Etihad Airways
  • Vietnam Airlines
  • Asiana Airlines
  • Shenzhen Airlines
  • Emirates
  • Qatar Airways
  • Cambodia Angkor Air
  • Jetstar Asia

Frequently asked questions

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