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Latest Flight Deals from London to Phnom Penh

Book one-way or return flights from London to Phnom Penh from as little as NZD 650. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • LHR22:05
        31h 5m
        1 stop
        PNH11:10
        Fri, May 31|London - Phnom Penh|Shenzhen Airlines
        NZD 650NZD 842
        23% OFF
        23% OFF
        NZD 842NZD 650
      • LHR22:05
        31h 5m
        1 stop
        PNH11:10
        Sat, Jun 1|London - Phnom Penh|Shenzhen Airlines
        NZD 651NZD 842
        23% OFF
        23% OFF
        NZD 842NZD 651
      • LHR22:00
        31h 10m
        1 stop
        PNH11:10
        Mon, Jun 3|London - Phnom Penh|Shenzhen Airlines
        NZD 654NZD 842
        22% OFF
        22% OFF
        NZD 842NZD 654
      • LHR22:05
        31h 5m
        1 stop
        PNH11:10
        Wed, May 22|London - Phnom Penh|Shenzhen Airlines
        NZD 655
        NZD 655
      • LHR22:00
        31h 10m
        1 stop
        PNH11:10
        Mon, May 27|London - Phnom Penh|Shenzhen Airlines
        NZD 655
        NZD 655
      • LHR22:05
        31h 5m
        1 stop
        PNH11:10
        Wed, May 1|London - Phnom Penh|Shenzhen Airlines
        NZD 657
        NZD 657
      • LHR22:05
        31h 5m
        1 stop
        PNH11:10
        Wed, May 29|London - Phnom Penh|Shenzhen Airlines
        NZD 659
        NZD 659
      • LHR22:05
        31h 5m
        1 stop
        PNH11:10
        Sat, Apr 27|London - Phnom Penh|Shenzhen Airlines
        NZD 665
        NZD 665
      • LHR22:00
        31h 10m
        1 stop
        PNH11:10
        Mon, Apr 29|London - Phnom Penh|Shenzhen Airlines
        NZD 666
        NZD 666
      • LHR22:05
        31h 5m
        1 stop
        PNH11:10
        Wed, May 8|London - Phnom Penh|Shenzhen Airlines
        NZD 670
        NZD 670
      • LON13:00
        3h 5m
        Direct
        PNH14:00
        Sat, May 4|London - Phnom Penh|Shenzhen Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from London to Phnom Penh? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from London to Phnom Penh. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from London to Phnom Penh

View airlines operating flights from London to Phnom Penh. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

easyJet
From NZD 591
Vueling Airlines
From NZD 629
Shenzhen Airlines
From NZD 651
Saudia
From NZD 698
Tianjin Airlines
From NZD 723
Air France
From NZD 731
China Eastern Airlines
From NZD 746
Air China
From NZD 751
Wizz Air Malta
From NZD 756
Jet2.com
From NZD 759
ANA airlines

Find more flights and airlines

Alternative Routes from London to Phnom Penh

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from London to Phnom Penh.

  • Cheapest
    easyJet
    LTN
    19:00
    40h 0m
    2 transfer
    PNH
    17:00
    London Luton Airport - Phnom Penh International Airport
    Wed, May 22easyJet
    NZD 591
  • easyJet
    SEN
    11:25
    47h 30m
    2 transfer
    PNH
    16:55
    London Southend Airport - Phnom Penh International Airport
    Mon, May 6easyJet
    NZD 599
  • easyJet
    LGW
    20:15
    38h 40m
    2 transfer
    PNH
    16:55
    London Gatwick Airport - Phnom Penh International Airport
    Mon, May 6easyJet
    NZD 626
  • easyJet
    LGW
    20:15
    38h 40m
    2 transfer
    PNH
    16:55
    London Gatwick Airport - Phnom Penh International Airport
    Mon, May 6easyJet
    NZD 626
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from London (LON) to Phnom Penh (PNH) the cheapest?

    Airlines adjust prices for flights from London to Phnom Penh based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from London (LON) to Phnom Penh (PNH) cost?

    According to Trip.com's data, the lowest price is around NZD 1,690.

  • What is the transportation method from the main airport to downtown in Phnom Penh?

    • The distance from Phnom Penh International Airport to downtown is about 7km. It takes about 20 minutes by taxi.

How to find a cheap flight from London to Phnom Penh

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Phnom Penh. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from London to Phnom Penh

Cheapest nonstop flight price

NZD 650

Off-season for travel

March

Peak season for travel

October

Flight distance

10,015.94km

Popular airline

EVA Air

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