PNH - LON

Find Cheap Flights from Phnom Penh to London

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Phnom Penh to London flight information

Flights arrive in London
Flights depart from Phnom Penh
Flight price £551
Distance 6,222 miles
Airlines Shenzhen Airlines, Malaysia Airlines, Qatar Airways, Emirates, KLM

Good to know

Low season:
October
Best time to beat the crowds
2%
expected price decrease
High season:
April
Most popular time to fly
1%
expected price increase
Average price:
£586
(avg. price over the last 2 weeks)
Good deal:
£553
or less (return)

When to Book Flights from Phnom Penh to London

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

Looking for a cheap flight? 25% of our users found flights on this route for £552 or less.
The cheapest flight from Phnom Penh to London was found, on average, 81 days before departure.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be March, April and May. The cheapest month to fly is October.
Morning departure is around 8% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Phnom Penh to London Flights

How long does a flight from Phnom Penh to London take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 18h 05m.
Which airlines provide the cheapest flights from Phnom Penh to London?
In the past 3 days, the cheapest return tickets were found on Shenzhen Airlines (£551), Malaysia Airlines (£566) and Qatar Airways (£649).
What’s the cheapest day of the week to fly from Phnom Penh to London?
For Phnom Penh to London, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from London back to Phnom Penh, the best deals are generally found on Thursday, with Tuesday being the most expensive.
Which airports will I be using when flying from Phnom Penh to London?
When flying out of Phnom Penh you will be using Phnom Penh Pochentong, often referred to as Phnom Penh Airport. You will be landing at one of these airports: London Stansted, London City, London Gatwick or London Heathrow.
How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with car hire, holiday packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional return ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book cheap flights from Phnom Penh to London (return)

Airports
Origin
Phnom Penh
£551
only
£551
Destination
London
£551
only
£551
£736
only
£736
£649
only
£649
£684
only
£684
Tue, 12 Nov
PNH
Phnom Penh Pochentong
LHR
London Heathrow
20h 00m
Tue, 19 Nov
LHR
London Heathrow
PNH
Phnom Penh Pochentong
23h 00m
£551
Trip: 8 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 76 reviews
Boarding
6.6
Comfort
6.5
Crew
7.1
Entertainment
5.4
Food
6.1
CAN
CTU
Good 6.3

Pros: staff quite friendly and helpful

Cons: the seat can not be adjusted, worst one I've seen all these years.

PEK
KIX
Okay 4.6

Cons: Forty minute delay boarding with no announcement of reason why

TNA
HKG
Mediocre 2.0

Cons: You can't even supply the flight yet constantly send e-mails asking how the flight was. You shouldn't offer flights if you can't book them. Then sending constant e-mails making it seem like they're booked.

SZX
PEK
Excellent 8.0

Pros: The departure from Shenzhen instead a typical Hong Kong departure is good, also the cost was good

Cons: Airliner should offer something to cover the seat at busisnes class instead just the blanket as other airliner do. The policy of no eletronics during the flight is not ok

SZX
TPE
Good 7.6

Pros: Good service, decent food, fair sized planes

Cons: All is good

Wed, 4 Dec
PNH
Phnom Penh Pochentong
LHR
London Heathrow
18h 05m
Tue, 17 Dec
LHR
London Heathrow
PNH
Phnom Penh Pochentong
29h 25m
£566
Trip: 14 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 1,452 reviews
Overall
7.3
Boarding
7.3
Comfort
7.2
Crew
7.6
Entertainment
7.0
Food
6.7
KUL
DPS
Good 7.3

Cons: I was incorrectly charged credit card fees by BudgetAir as I paid via debit card and they never replied to my emails or answered the phone. This caused stress as my bank account went overdrawn. Cannot recommend BudgetAir at all. Appalling lack of customer service. Avoid like the plague!

KUL
PEN
Good 6.0

Pros: Some staff were good others could not be bothered.

Cons: Nicer staff

KUL
LGK
Mediocre 3.0

Cons: Better treatment of luggage. Better business class service. Food was poor.

PER
BKI
Good 7.6

Pros: Direct flight

Cons: Bigger aircraft

BKI
KCH
Good 6.8

Pros: There was a hot meal on this 1.5 hour hop from Kota Kinabalu to Kuching

Cons: The seats on the 737-800 have quite limited legroom

Sat, 14 Dec
PNH
Phnom Penh Pochentong
LGW
London Gatwick
26h 20m
Sun, 5 Jan
LGW
London Gatwick
PNH
Phnom Penh Pochentong
18h 05m
£649
Trip: 23 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 10,239 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.6
Entertainment
8.3
Food
8.0
DOH
ORD
Good 6.3

Pros: To long lay over

Cons: Direct flight from South Africa to USA

JFK
DOH
Excellent 10.0

Pros: Excellent food choices, multiple meals, very fast boarding process, comfortable seats that recline much more than US domestic flights

Cons: My movie was a bit dicey, but thankfully I wanted to sleep anyway

LAX
DOH
Excellent 10.0

Cons: Great service.

BCN
DOH
Excellent 9.6

Pros: Crew was very attentive & met all my expectations.

KWI
DOH
Excellent 10.0

Cons: Best flight ever and I recommend to have it again in the future

Fri, 20 Dec
PNH
Phnom Penh Pochentong
STN
London Stansted
25h 40m
Sun, 5 Jan
STN
London Stansted
PNH
Phnom Penh Pochentong
24h 00m
£684
Trip: 17 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 14,662 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.6
Food
8.1
COK
DXB
Excellent 9.6

Pros: Crew, food and entertainment. Seats were okay.

Cons: Our Kochi to Dubai flight was late, the bus at Dubai airport was extremely slow and we reached Dubai airport two minutes prior to the closing of the boarding of the onward flight. We had to literally run to catch our onward flight to Boston. However, the ground staff at Dubai were excellent, called the gate staff to alert them about us and managed to get us on board. Surprisingly, our luggage was also loaded on to the same flight and we couldn't believe we got the luggage in Boston! Overall, all went well.

DXB
SFO
Mediocre 2.6

Pros: Nothing to say

Cons: See the comments for — the flight from Kochi to Dubai In reality — much worst

JNB
DXB
Excellent 8.0

Pros: Crew, interior, seats

Cons: Food was average. Service could be better. For example, my wife and I never got our food at the same time or close enough. We had to ask for food or drinks. They should regularly ask if we need something. Empty water bottles (up to 3) were sitting on my table for hours till we landed.

DXB
ADD
Good 7.6

Cons: The food

DXB
LAX
Okay 4.4

Pros: The seat was not comfortable and the food as well

Tue, 12 Nov
PNH
Phnom Penh Pochentong
LCY
London City
29h 50m
Tue, 19 Nov
LCY
London City
PNH
Phnom Penh Pochentong
21h 45m
£736
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,422 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
BHX
AMS
Excellent 10.0

Cons: Time

AMS
CPH
Excellent 10.0

Cons: Everything was OK

DAR
AMS
Excellent 10.0

Pros: Crew was great, very responsive and hospitable!

Cons: more lunch choices, especially choices without dairy products.

LAX
AMS
Excellent 8.3

Cons: Seats in economy section are very close together . There is not enough room for knees...especially for such a long trip.

BOD
AMS
Excellent 10.0

Pros: The pilot and the crews were helpful about the transit. Pilot make up a lot of time.

Cons: Flight was delayed, had to run to my next connection flight.

Fri, 20 Dec
PNH
Phnom Penh Pochentong
LHR
London Heathrow
27h 55m
Sun, 5 Jan
LHR
London Heathrow
PNH
Phnom Penh Pochentong
37h 05m
£630
Trip: 17 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 1,452 reviews
Overall
7.3
Boarding
7.3
Comfort
7.2
Crew
7.6
Entertainment
7.0
Food
6.7
BKK
KUL
Excellent 8.3

Cons: It will be nice if there’s choice for vegetarian meal

KUL
AKL
Okay 5.6

Cons: The flight attendants didn't ask me if I need ice cream or any drink but they asked another seat of passages. It's not fair...

BKI
KUL
Excellent 8.0

Pros: Comfortable seats

SYD
KUL
Excellent 10.0

Pros: Cool and excellent service.

KUL
BKK
Excellent 10.0

Pros: The MAS stewardess was really nice & helpful

Cons: Everything was perfect

Sat, 14 Dec
PNH
Phnom Penh Pochentong
STN
London Stansted
20h 05m
Sun, 5 Jan
STN
London Stansted
PNH
Phnom Penh Pochentong
17h 35m
£685
Trip: 23 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 14,662 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.6
Food
8.1
DXB
BEY
Okay 5.3

Pros: I was very late and the gate was closed but the staff helped me make it on time.

Cons: I booked on Emirates and on my way back I flew with Fly Dubai it wasn’t specified in the ticket. There were no pillows, no covers and I was freezing! No entertainment it is a downgrade from Emirates. At least the ticket should have costed less.

BOM
DXB
Good 7.0

Pros: Crew was a little curt in giving instructions - open that window ma’am

Cons: I requested the meal a little later cause I was asleep... but she said not possible. I would e been ok with a cold meal a little later cause I wasn’t feeling well. Would’ve appreciated a little understanding.

DXB
SGN
Excellent 9.6

Pros: Yes

Cons: Seating

CMN
DXB
Excellent 8.0

Pros: Amazing crew so friendly and helpful

Cons: Also the price was high

KHI
DXB
Okay 5.6

Pros: The crew in this sector is ALWAYS rude, and the food is substandard.

Cons: Better attitude from the crew, food quality needs improvement (substantial) and cleanliness

Fri, 10 Apr
PNH
Phnom Penh Pochentong
LGW
London Gatwick
43h 55m
Fri, 17 Apr
LGW
London Gatwick
PNH
Phnom Penh Pochentong
24h 40m
£691
Trip: 8 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 10,239 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.6
Entertainment
8.3
Food
8.0
YUL
DOH
Excellent 10.0

Pros: The Q-suite is exceptionally comfortable and the door really does make a difference. I usually have difficulty sleeping but the isolation from aisle traffic and ambient noise reduction was enough to allow some very good sleep. Staff experience was also exceptional - friendly and highly competent, looking to go the extra mile. Food was great and full menu available upon request.

Cons: I did not find a gap

JNB
DOH
Good 7.6

Pros: Crew is amazing

Cons: The Entertainment screen wasn’t working

BKK
DOH
Excellent 10.0

Pros: The service. The friendly crew. The clean airplane and bathrooms, the food and drinks. A1

YUL
DOH
Excellent 9.3

Pros: Everything

Cons: They are the best and air Canada should learn from them

KHI
DOH
Excellent 10.0

Pros: Every things was great .

Cons:

Fri, 10 Apr
PNH
Phnom Penh Pochentong
LHR
London Heathrow
28h 00m
Fri, 17 Apr
LHR
London Heathrow
PNH
Phnom Penh Pochentong
17h 00m
£632
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 1,452 reviews
Overall
7.3
Boarding
7.3
Comfort
7.2
Crew
7.6
Entertainment
7.0
Food
6.7
KUL
BKK
Mediocre 3.6

Cons: Not being cancelled and delayed

ADL
KUL
Excellent 10.0

Pros: The crew was extremely hospitable, and the food was excellent.

PVG
KUL
Mediocre 2.6

Pros: Price were amongst the cheapest

Cons: Terrible cabin cleaness and rude crew members. Nothing matches the Malaysian hospitality promoted.

MYY
KUL
Good 6.6

Pros: The timeliness of the boarding and flight takeoff

Cons: The landing. Seemed a little rough

KUL
BKK
Excellent 10.0

Pros: The MAS stewardess was really nice & helpful

Cons: Everything was perfect

Fri, 20 Dec
PNH
Phnom Penh Pochentong
LGW
London Gatwick
38h 35m
Sun, 5 Jan
LGW
London Gatwick
PNH
Phnom Penh Pochentong
28h 10m
£687
Trip: 17 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 14,662 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.6
Food
8.1
HYD
DXB
Excellent 8.6

Pros: comfortable seating...

Cons: Nice experience ...

CMN
DXB
Excellent 8.0

Pros: Amazing crew so friendly and helpful

Cons: Also the price was high

DXB
BEY
Okay 5.3

Pros: I was very late and the gate was closed but the staff helped me make it on time.

Cons: I booked on Emirates and on my way back I flew with Fly Dubai it wasn’t specified in the ticket. There were no pillows, no covers and I was freezing! No entertainment it is a downgrade from Emirates. At least the ticket should have costed less.

JFK
DXB
Okay 5.0

Cons: When boarding from JFK the plane was like a Sauna. The ACs were not working till the plane took off. So for an hour we were in a hot Sauna in an A380 supposedly the best airplane that Emirates has. That has never happened in Emirates flight earlier btw

ATH
EWR
Okay 5.6

Cons: The luggage was mishandled when we got to EWR. Landed 9:15, got my luggage at 10:45

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