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Cheap flights from London City Airport to Phnom Penh from £1,455

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Phnom Penh departing on 17/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from London City Airport to Phnom Penh

Cheap return flights

Multiple Airlines Logo
LCY-PNH
6210 mimulti-stop
Multiple Airlines Logo
PNH-LCY
6210 mimulti-stop
Multiple Airlines
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Customise your flight search to find flights from London City Airport to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 18 septembre 2025.
Use the filters below to find and compare flights from London City Airport to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPhnom Penh

LCY - PNH

LCYPNH

London City

mer. 17/12

16:45-18:25

2 stops18h 40m

£1,455

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Phnom Penh from

How to get the cheapest flight ticket from London City Airport to Phnom Penh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Phnom Penh?

Our data shows that Monday is the least expensive day to fly to Phnom Penh. Tickets to fly out on this day can be as low as £608. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Phnom Penh on Friday is £708.

What is the cheapest time of day to depart on your flight to Phnom Penh?

Our data shows that the cheapest London City Airport to Phnom Penh flights are usually those with departure times in the evening. Our users have found flights to Phnom Penh in the evening for as low as £519. At midday is when there is more demand to fly to Phnom Penh, so prices are often more expensive at around £798 per ticket.

When to book flights from London City Airport to Phnom Penh

Are you open to changing your travel dates? Check out the ideal times to fly from London City Airport to Phnom Penh according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London City Airport to Phnom Penh (LCY to PNH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London City Airport to Phnom Penh

Direct flights

None
There are no direct flights from London City Airport to Phnom Penh. There are no popular flight routes from London City Airport to Phnom Penh.
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  • How far is London City to Phnom Penh Pochentong by plane?

    Phnom Penh Pochentong is 6212.4 mi away from London City.

  • When did momondo last update prices for flights from London City Airport to Phnom Penh Pochentong Airport?

    Prices for flights from London City Airport to Phnom Penh Pochentong Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London City Airport to Phnom Penh Pochentong Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London City Airport to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The required travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phnom Penh Pochentong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Phnom Penh?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Phnom Penh . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Phnom Penh with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Phnom Penh from London with this policy.

How can momondo help me find flights from London to Phnom Penh?

Once all potential London to Phnom Penh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Phnom Penh right now. Can momondo alert me if prices change?

Price alerts on flights to Phnom Penh from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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