$300 Cheap Flights from Colombo (CMB) to Beijing (PEK)

View $300 flight on Fri, Sep 26, 2025Opens in a new window

Popular airlines from Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK)

Cheap Flights from Colombo to Beijing (CMB-PEK)

Prices were available within the past 7 days and start at $300 for one-way flights and $415 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Fri, Sep 12 - Sat, Oct 4
CMB
Colombo
PEK
Beijing
$415 Roundtrip, found 6 days ago
$415
Roundtrip
found 6 days ago
Select Air China flight, departing Fri, Sep 12 from Colombo to Beijing, returning Sat, Oct 4, priced at $415 found 6 days ago
China Eastern Airlines
Wed, Sep 17 - Sun, Sep 21
CMB
Colombo
PEK
Beijing
$506 Roundtrip, found 6 days ago
$506
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Wed, Sep 17 from Colombo to Beijing, returning Sun, Sep 21, priced at $506 found 6 days ago
Air China
Fri, Sep 12 - Mon, Sep 22
CMB
Colombo
PEK
Beijing
$509 Roundtrip, found 6 days ago
$509
Roundtrip
found 6 days ago
Select Air China flight, departing Fri, Sep 12 from Colombo to Beijing, returning Mon, Sep 22, priced at $509 found 6 days ago
Air China
Mon, Sep 29 - Mon, Oct 6
CMB
Colombo
PEK
Beijing
$509 Roundtrip, found 3 days ago
$509
Roundtrip
found 3 days ago
Select Air China flight, departing Mon, Sep 29 from Colombo to Beijing, returning Mon, Oct 6, priced at $509 found 3 days ago
Air China
Sun, Nov 16 - Sat, Nov 22
CMB
Colombo
PEK
Beijing
$520 Roundtrip, found 5 days ago
$520
Roundtrip
found 5 days ago
Select Air China flight, departing Sun, Nov 16 from Colombo to Beijing, returning Sat, Nov 22, priced at $520 found 5 days ago
Air China
Mon, Sep 15 - Mon, Sep 22
CMB
Colombo
PEK
Beijing
$539 Roundtrip, found 6 days ago
$539
Roundtrip
found 6 days ago
Select Air China flight, departing Mon, Sep 15 from Colombo to Beijing, returning Mon, Sep 22, priced at $539 found 6 days ago
Air China
Mon, Sep 29 - Mon, Oct 6
CMB
Colombo
PEK
Beijing
$539 Roundtrip, found 3 days ago
$539
Roundtrip
found 3 days ago
Select Air China flight, departing Mon, Sep 29 from Colombo to Beijing, returning Mon, Oct 6, priced at $539 found 3 days ago
Cathay Pacific
Thu, Sep 11 - Thu, Sep 18
CMB
Colombo
PEK
Beijing
$711 Roundtrip, found 10 hours ago
$711
Roundtrip
found 10 hours ago
Select Cathay Pacific flight, departing Thu, Sep 11 from Colombo to Beijing, returning Thu, Sep 18, priced at $711 found 10 hours ago
Singapore Airlines
Thu, Sep 11 - Thu, Sep 18
CMB
Colombo
PEK
Beijing
$1,001 Roundtrip, found 10 hours ago
$1,001
Roundtrip
found 10 hours ago
Select Singapore Airlines flight, departing Thu, Sep 11 from Colombo to Beijing, returning Thu, Sep 18, priced at $1,001 found 10 hours ago
Emirates
Tue, Nov 25 - Tue, Dec 2
CMB
Colombo
PEK
Beijing
$1,486 Roundtrip, found 3 days ago
$1,486
Roundtrip
found 3 days ago
Select Emirates flight, departing Tue, Nov 25 from Colombo to Beijing, returning Tue, Dec 2, priced at $1,486 found 3 days ago
Flights from Colombo (CMB) to Beijing (PEK)
Origin airport
Bandaranaike Intl.
Destination airport
Capital Intl.
Airlines serving
Cathay Pacific, China Eastern Airlines, Emirates, Singapore Airlines
Roundtrip price
$414
Distance
3208 mi

Colombo to Beijing Flights

The cheapest times to fly from Colombo to Beijing

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 Colombo to Beijing are during the month of September. You can find some of the cheapest flights from Colombo to Beijing with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Colombo to Beijing

Sunday is one of the best days to book for cheap flights from Colombo to Beijing: 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 Colombo to Beijing

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 Colombo to Beijing in 2025. You can also book with separate airlines for your outbound and return journeys, from $300 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 Colombo to Beijing 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 Colombo to Beijing 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 Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK) cost?
Grab a cheap one-way flight from $300 or cheap return flight from $415 from Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK) 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 Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK)?
September is the cheapest month to fly from CMB to PEK. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CMB to PEK flight.
How many flights per day from Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK)?
Nonstop flights from Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CMB to PEK?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from CMB to PEK?
Consider booking with SriLankan Airlines if you'd like to go straight from Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK) without any interruptions. This carrier has the strongest track record for punctuality, with an on-time score of 88%. Want real-time updates? You can check your flight status using the Expedia App.
What is the best time to fly from Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK)?
Select a flight from Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK) last-minute?
Last-minute bookings from CMB to PEK are typically more expensive. To secure the lowest rates, start searching for flights early. That being said, if you can play around with your travel dates, you may land a cheap ticket right before your trip.
Is it cheaper to book a CMB to PEK flight and hotel package?
You'll typically save money by securing a CMB to PEK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Bandaranaike Intl. Airport (CMB) to Capital Intl. Airport (PEK)?
In most instances, you're able to reschedule or cancel your CMB to PEK flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.