$244 Cheap Flights from Seoul (SEL) to Colombo (CMB)

View $244 flight on Wed, Apr 15, 2026Opens in a new window

Popular airlines from Seoul to Colombo (CMB-Bandaranaike Intl.)

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Cheap Flights from Seoul to Colombo (SEL-CMB)

Prices were available within the past 7 days and start at $244 for one-way flights and $433 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, Nov 17 - Tue, Nov 18
ICN
Seoul
CMB
Colombo
$433 Roundtrip, found 2 days ago
$433
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Mon, Nov 17 from Seoul to Colombo, returning Tue, Nov 18, priced at $433 found 2 days ago
China Eastern Airlines
Thu, Nov 27 - Thu, Dec 4
ICN
Seoul
CMB
Colombo
$442 Roundtrip, just found
$442
Roundtrip
just found
Select China Eastern Airlines flight, departing Thu, Nov 27 from Seoul to Colombo, returning Thu, Dec 4, priced at $442 just found
China Eastern Airlines
Mon, Nov 17 - Tue, Dec 30
ICN
Seoul
CMB
Colombo
$443 Roundtrip, found 3 days ago
$443
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Mon, Nov 17 from Seoul to Colombo, returning Tue, Dec 30, priced at $443 found 3 days ago
China Eastern Airlines
Tue, Nov 18 - Thu, Nov 20
ICN
Seoul
CMB
Colombo
$445 Roundtrip, found 2 days ago
$445
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Tue, Nov 18 from Seoul to Colombo, returning Thu, Nov 20, priced at $445 found 2 days ago
China Eastern Airlines
Thu, Nov 27 - Thu, Dec 4
ICN
Seoul
CMB
Colombo
$455 Roundtrip, just found
$455
Roundtrip
just found
Select China Eastern Airlines flight, departing Thu, Nov 27 from Seoul to Colombo, returning Thu, Dec 4, priced at $455 just found
China Eastern Airlines
Wed, Nov 19 - Sat, Nov 22
ICN
Seoul
CMB
Colombo
$459 Roundtrip, found 12 hours ago
$459
Roundtrip
found 12 hours ago
Select China Eastern Airlines flight, departing Wed, Nov 19 from Seoul to Colombo, returning Sat, Nov 22, priced at $459 found 12 hours ago
Air India
Fri, Nov 14 - Wed, Nov 19
ICN
Seoul
CMB
Colombo
$473 Roundtrip, found 2 days ago
$473
Roundtrip
found 2 days ago
Select Air India flight, departing Fri, Nov 14 from Seoul to Colombo, returning Wed, Nov 19, priced at $473 found 2 days ago
Batik air
Sun, Apr 26 - Mon, May 11
ICN
Seoul
CMB
Colombo
$503 Roundtrip, found 4 days ago
$503
Roundtrip
found 4 days ago
Select Batik air flight, departing Sun, Apr 26 from Seoul to Colombo, returning Mon, May 11, priced at $503 found 4 days ago
Air China
Sat, Jan 3 - Wed, Jan 7
ICN
Seoul
CMB
Colombo
$552 Roundtrip, found 22 hours ago
$552
Roundtrip
found 22 hours ago
Select Air China flight, departing Sat, Jan 3 from Seoul to Colombo, returning Wed, Jan 7, priced at $552 found 22 hours ago
SriLankan Airlines
Wed, Oct 29 - Tue, Nov 4
ICN
Seoul
CMB
Colombo
$579 Roundtrip, found 1 day ago
$579
Roundtrip
found 1 day ago
Select SriLankan Airlines flight, departing Wed, Oct 29 from Seoul to Colombo, returning Tue, Nov 4, priced at $579 found 1 day ago

Alternative airports near Colombo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bandaranaike Intl. CMB. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $474
CMB
Bandaranaike Intl.
Cheapest
Average driving time to city center28 min
Flights from $474

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to Bandaranaike Intl. Airport (CMB)?
If you're planning on traveling from Seoul (SEL-All Airports) to CMB, round-trip flights start from $433. This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to CMB?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to CMB that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul (SEL-All Airports) to CMB flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to CMB?
You'll have 3605 mi to cover on the long-haul South Korea to Seeduwa - Katunayake route. Dress in layers of comfy clothes and consider taking a pair of noise-canceling earphones.
Which airlines fly direct from Seoul (SEL-All Airports) to Colombo International Airport?
Check out the airfares with SriLankan Airlines (UL) if you want to fly directly from Seoul (SEL-All Airports) to Bandaranaike Intl. Airport (CMB). This airline offers 8 flights monthly, so you're sure to find one that fits your travel schedule.
Are Seoul (SEL-All Airports) to CMB flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute flight deals between Seoul (SEL-All Airports) and CMB are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers advertise their prices up to a year prior to the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to book when fare prices drop.

Travel information

Origin airport
Incheon Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
Air China, Air India, Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, Malaysia Airlines, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International
Roundtrip price
$433
Distance
3583 mi

Book with confidence

Seoul to Colombo Flights

The cheapest times to fly from Seoul to Colombo

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

 

The best time to book a flight from Seoul to Colombo

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

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 Seoul to Colombo in 2025. You can also book with separate airlines for your outbound and return journeys, from $244 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 Seoul to Colombo 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 Seoul to Colombo 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.

 

Seoul to Colombo Flights
*Available to One Key members.