$237 Cheap Flights from Bengaluru (BLR) to Phnom Penh (PNH)

View $237 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH)

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Cheap Flights from Bengaluru to Phnom Penh (BLR-PNH)

Prices were available within the past 7 days and start at $237 for one-way flights and $471 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Sat, Aug 23 - Thu, Aug 28
BLR
Bengaluru
PNH
Phnom Penh
$471 Roundtrip, found 6 days ago
$471
Roundtrip
found 6 days ago
Select Air India flight, departing Sat, Aug 23 from Bengaluru to Phnom Penh, returning Thu, Aug 28, priced at $471 found 6 days ago
Air India
Sat, Aug 23 - Thu, Aug 28
BLR
Bengaluru
PNH
Phnom Penh
$489 Roundtrip, found 6 days ago
$489
Roundtrip
found 6 days ago
Select Air India flight, departing Sat, Aug 23 from Bengaluru to Phnom Penh, returning Thu, Aug 28, priced at $489 found 6 days ago
Air India
Sat, Aug 23 - Thu, Aug 28
BLR
Bengaluru
PNH
Phnom Penh
$492 Roundtrip, found 6 days ago
$492
Roundtrip
found 6 days ago
Select Air India flight, departing Sat, Aug 23 from Bengaluru to Phnom Penh, returning Thu, Aug 28, priced at $492 found 6 days ago
Air India
Mon, Sep 8 - Wed, Sep 17
BLR
Bengaluru
PNH
Phnom Penh
$497 Roundtrip, found 1 day ago
$497
Roundtrip
found 1 day ago
Select Air India flight, departing Mon, Sep 8 from Bengaluru to Phnom Penh, returning Wed, Sep 17, priced at $497 found 1 day ago
Air India
Mon, Sep 8 - Wed, Sep 17
BLR
Bengaluru
PNH
Phnom Penh
$500 Roundtrip, found 1 day ago
$500
Roundtrip
found 1 day ago
Select Air India flight, departing Mon, Sep 8 from Bengaluru to Phnom Penh, returning Wed, Sep 17, priced at $500 found 1 day ago
Air India
Sat, Aug 23 - Thu, Aug 28
BLR
Bengaluru
PNH
Phnom Penh
$502 Roundtrip, found 6 days ago
$502
Roundtrip
found 6 days ago
Select Air India flight, departing Sat, Aug 23 from Bengaluru to Phnom Penh, returning Thu, Aug 28, priced at $502 found 6 days ago
Singapore Airlines
Wed, Sep 10 - Wed, Sep 17
BLR
Bengaluru
PNH
Phnom Penh
$526 Roundtrip, found 7 hours ago
$526
Roundtrip
found 7 hours ago
Select Singapore Airlines flight, departing Wed, Sep 10 from Bengaluru to Phnom Penh, returning Wed, Sep 17, priced at $526 found 7 hours ago
Thai Airways International
Sun, Aug 17 - Sun, Aug 24
BLR
Bengaluru
PNH
Phnom Penh
$542 Roundtrip, found 3 days ago
$542
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Sun, Aug 17 from Bengaluru to Phnom Penh, returning Sun, Aug 24, priced at $542 found 3 days ago
Malaysia Airlines
Sun, Aug 17 - Sun, Aug 24
BLR
Bengaluru
PNH
Phnom Penh
$669 Roundtrip, found 3 days ago
$669
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Sun, Aug 17 from Bengaluru to Phnom Penh, returning Sun, Aug 24, priced at $669 found 3 days ago
Cathay Pacific
Sun, Aug 17 - Sun, Aug 24
BLR
Bengaluru
PNH
Phnom Penh
$702 Roundtrip, found 3 days ago
$702
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Sun, Aug 17 from Bengaluru to Phnom Penh, returning Sun, Aug 24, priced at $702 found 3 days ago
Flights from Bengaluru (BLR) to Phnom Penh (PNH)
Origin airport
Kempegowda Intl.
Destination airport
Phnom Penh Intl.
Airlines serving
Air India, Singapore Airlines
Roundtrip price
$471
Distance
1833 mi

Bengaluru to Phnom Penh Flights

The cheapest times to fly from Bengaluru to Phnom Penh

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 Bengaluru to Phnom Penh are during the month of August. You can find some of the cheapest flights from Bengaluru to Phnom Penh with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Bengaluru to Phnom Penh: 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 Bengaluru to Phnom Penh

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 Bengaluru to Phnom Penh in 2025. You can also book with separate airlines for your outbound and return journeys, from $237 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 Bengaluru to Phnom Penh 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 Bengaluru to Phnom Penh 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 Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH) cost?
Snag a cheap one-way flight from $237 or cheap return flight from $471 from Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH)?
The cheapest month to fly from BLR to PNH is August, when demand is low. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BLR to PNH flight.
How many flights per day from Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH)?
There aren't any daily direct flights available from Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from BLR to PNH?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH)?
Select a flight from Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**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 Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH) last-minute?
Last-minute bookings from BLR to PNH are usually more expensive. To lock in the lowest prices, start searching for flights ahead of time. That said, if your travel plans are flexible, it's possible to find a cheap fare just before your departure.
Is it cheaper to book a BLR to PNH flight and hotel package?
Opting for a BLR to PNH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kempegowda Intl. Airport (BLR) to Phnom Penh Intl. Airport (PNH)?
In most instances, you're able to cancel or reschedule your BLR to PNH flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further information, head to our Customer Service portal.

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*Available to One Key members.