$538 Cheap Flights from Colombo (CMB) to Oslo (OSL)

View $538 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Bandaranaike Intl. Airport (CMB) to Gardermoen Airport (OSL)

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Cheap Flights from Colombo to Oslo (CMB-OSL)

Prices were available within the past 7 days and start at $538 for one-way flights and $1,114 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Wed, Oct 29 - Wed, Nov 12
CMB
Colombo
OSL
Oslo
$1,114 Roundtrip, found 11 hours ago
$1,114
Roundtrip
found 11 hours ago
Select Etihad Airways flight, departing Wed, Oct 29 from Colombo to Oslo, returning Wed, Nov 12, priced at $1,114 found 11 hours ago
Etihad Airways
Wed, Oct 29 - Wed, Nov 12
CMB
Colombo
OSL
Oslo
$1,144 Roundtrip, found 11 hours ago
$1,144
Roundtrip
found 11 hours ago
Select Etihad Airways flight, departing Wed, Oct 29 from Colombo to Oslo, returning Wed, Nov 12, priced at $1,144 found 11 hours ago
Etihad Airways
Wed, Oct 29 - Wed, Nov 12
CMB
Colombo
OSL
Oslo
$1,223 Roundtrip, found 11 hours ago
$1,223
Roundtrip
found 11 hours ago
Select Etihad Airways flight, departing Wed, Oct 29 from Colombo to Oslo, returning Wed, Nov 12, priced at $1,223 found 11 hours ago
Etihad Airways
Wed, Oct 29 - Wed, Nov 12
CMB
Colombo
OSL
Oslo
$1,231 Roundtrip, found 11 hours ago
$1,231
Roundtrip
found 11 hours ago
Select Etihad Airways flight, departing Wed, Oct 29 from Colombo to Oslo, returning Wed, Nov 12, priced at $1,231 found 11 hours ago
Turkish Airlines
Wed, Oct 29 - Wed, Nov 12
CMB
Colombo
OSL
Oslo
$1,236 Roundtrip, found 11 hours ago
$1,236
Roundtrip
found 11 hours ago
Select Turkish Airlines flight, departing Wed, Oct 29 from Colombo to Oslo, returning Wed, Nov 12, priced at $1,236 found 11 hours ago
SriLankan Airlines
Wed, Oct 29 - Wed, Nov 12
CMB
Colombo
OSL
Oslo
$1,245 Roundtrip, found 11 hours ago
$1,245
Roundtrip
found 11 hours ago
Select SriLankan Airlines flight, departing Wed, Oct 29 from Colombo to Oslo, returning Wed, Nov 12, priced at $1,245 found 11 hours ago
SriLankan Airlines
Wed, Oct 29 - Wed, Nov 12
CMB
Colombo
OSL
Oslo
$1,250 Roundtrip, found 11 hours ago
$1,250
Roundtrip
found 11 hours ago
Select SriLankan Airlines flight, departing Wed, Oct 29 from Colombo to Oslo, returning Wed, Nov 12, priced at $1,250 found 11 hours ago
Etihad Airways
Wed, Oct 29 - Wed, Nov 12
CMB
Colombo
OSL
Oslo
$1,251 Roundtrip, found 11 hours ago
$1,251
Roundtrip
found 11 hours ago
Select Etihad Airways flight, departing Wed, Oct 29 from Colombo to Oslo, returning Wed, Nov 12, priced at $1,251 found 11 hours ago
Qatar Airways
Wed, Oct 29 - Wed, Nov 12
CMB
Colombo
OSL
Oslo
$1,551 Roundtrip, found 11 hours ago
$1,551
Roundtrip
found 11 hours ago
Select Qatar Airways flight, departing Wed, Oct 29 from Colombo to Oslo, returning Wed, Nov 12, priced at $1,551 found 11 hours ago
Thai Airways International
Wed, Oct 29 - Wed, Nov 12
CMB
Colombo
OSL
Oslo
$1,563 Roundtrip, found 11 hours ago
$1,563
Roundtrip
found 11 hours ago
Select Thai Airways International flight, departing Wed, Oct 29 from Colombo to Oslo, returning Wed, Nov 12, priced at $1,563 found 11 hours ago

Frequently asked questions

How much does a flight from Bandaranaike Intl. Airport (CMB) to Gardermoen Airport (OSL) cost?
Lock in a cheap one-way flight from $538 or cheap return flight from $1,114 from Bandaranaike Intl. Airport (CMB) to Gardermoen Airport (OSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Bandaranaike Intl. Airport (CMB) to Gardermoen Airport (OSL)?
Traveling in October can help you save, as it's the cheapest month for flights between CMB and OSL. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Bandaranaike Intl. Airport (CMB) to Gardermoen Airport (OSL)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from CMB to OSL. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Bandaranaike Intl. Airport (CMB) to Gardermoen Airport (OSL)?
Direct flights from Bandaranaike Intl. Airport (CMB) to Gardermoen Airport (OSL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CMB to OSL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often 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 Bandaranaike Intl. Airport (CMB) to Gardermoen Airport (OSL)?
Choose a flight from Bandaranaike Intl. Airport (CMB) to Gardermoen Airport (OSL) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour 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 Gardermoen Airport (OSL) last-minute?
Last-minute bookings from CMB to OSL are usually more expensive. For the best prices, start searching for flights early. That being said, if your travel plans are flexible, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a CMB to OSL flight and hotel package?
Booking a CMB to OSL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of hotels and then add flights, car rentals and activities 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 Bandaranaike Intl. Airport (CMB) to Gardermoen Airport (OSL)?
If you booked your CMB to OSL flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Bandaranaike Intl.
Destination airport
Gardermoen
Roundtrip price
$1,114
Distance
5066 mi

Book with confidence

Colombo to Oslo Flights

The cheapest times to fly from Colombo to Oslo

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

 

The best time to book a flight from Colombo to Oslo

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

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 Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $538 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 Oslo 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 Oslo 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.

 

Colombo to Oslo Flights

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*Available to One Key members.