$269 Cheap Flights from Phnom Penh (PNH) to Lucknow (LKO)

View $269 flight on Thu, Jul 17, 2025Opens in a new window

Popular airlines from Phnom Penh Intl. Airport (PNH) to Lucknow (LKO-Amausi Intl.)

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Cheap Flights from Phnom Penh to Lucknow (PNH-LKO)

Prices were available within the past 7 days and start at $269 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Phnom Penh (PNH) to Lucknow (LKO)
Origin airport
Phnom Penh Intl.
Destination airport
Amausi Intl.
Distance
1877 mi

Phnom Penh to Lucknow Flights

The cheapest times to fly from Phnom Penh to Lucknow

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phnom Penh to Lucknow are during the month of . You can find some of the cheapest flights from Phnom Penh to Lucknow with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phnom Penh to Lucknow

Sunday is one of the best days to book for cheap flights from Phnom Penh to Lucknow: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phnom Penh to Lucknow

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phnom Penh to Lucknow in 2025. You can also book with separate airlines for your outbound and return journeys, from $269 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phnom Penh to Lucknow flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phnom Penh to Lucknow airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Phnom Penh Intl. Airport (PNH) to Amausi Intl. Airport (LKO) cost?
Discover the latest flight deals from PNH to LKO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PNH to LKO?
The cheapest flights from PNH to LKO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PNH to LKO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PNH to LKO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Phnom Penh Intl. Airport (PNH) to Amausi Intl. Airport (LKO)?
There aren't any daily nonstop flights available from Phnom Penh Intl. Airport (PNH) to Amausi Intl. Airport (LKO). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from PNH to LKO?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Phnom Penh Intl. Airport (PNH) to Amausi Intl. Airport (LKO)?
To touch down at Amausi Intl. Airport (LKO) on time, select a flight that leaves from Phnom Penh Intl. Airport (PNH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Phnom Penh Intl. Airport (PNH) to Amausi Intl. Airport (LKO) last-minute?
Waiting until just before your departure to book a ticket from PNH to LKO generally means paying more. While it's possible to find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary for a better chance of getting a bargain.
Is it cheaper to book a PNH to LKO flight and hotel package?
Compared with arranging flights and hotels separately, booking a PNH to LKO flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Phnom Penh Intl. Airport (PNH) to Amausi Intl. Airport (LKO)?
Typically, it's possible to cancel or reschedule your PNH to LKO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.