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Cheap Flights from Ottawa to Colombo Bandaranayake

Compare Ottawa to Colombo Bandaranayake flight deals

Find the cheapest month or even day of the year to fly to Colombo Bandaranayake

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Flight deals from Ottawa to Colombo Bandaranayake

Looking for a cheap last-minute deal or the best return flight from Ottawa to Colombo Bandaranayake Airport? If you want to travel next month, return fares start from Rs385,315. Find the lowest prices on one-way and return tickets right here.
Colombo.Rs169,325 per passenger.Departing Wed, 26 Aug.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Ottawa International on Wed, 26 Aug, arriving in Colombo Bandaranayake.Price includes taxes and charges.From Rs169,325, select.
Colombo.Rs170,735 per passenger.Departing Tue, 1 Sep.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Ottawa International on Tue, 1 Sep, arriving in Colombo Bandaranayake.Price includes taxes and charges.From Rs170,735, select.
Colombo.Rs175,045 per passenger.Departing Thu, 1 Oct.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Ottawa International on Thu, 1 Oct, arriving in Colombo Bandaranayake.Price includes taxes and charges.From Rs175,045, select.
Colombo.Rs245,607 per passenger.Departing Mon, 26 Apr.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Ottawa International on Mon, 26 Apr, arriving in Colombo Bandaranayake.Price includes taxes and charges.From Rs245,607, select.
Colombo.Rs294,427 per passenger.Departing Fri, 25 Dec.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Ottawa International on Fri, 25 Dec, arriving in Colombo Bandaranayake.Price includes taxes and charges.From Rs294,427, select.

Find the cheapest month to fly from Ottawa to Colombo Bandaranayake

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa to Colombo Bandaranayake flights are currently cheapest in August.
Aug
from Rs169,332
Sep
from Rs170,742
Oct
from Rs175,052
Nov
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Dec
from Rs294,438
Jan
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Feb
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Mar
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Apr
from Rs245,616
May
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Jun
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Jul
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Ottawa to Colombo Bandaranayake: Alternative routes

Compare routes from Ottawa to Colombo below. You may find an airport to fly into that's cheaper, faster, or easier than Colombo Bandaranayake.

Colombo Ratmalana

13km from central Colombo
Closest
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Colombo Bandaranayake

27km from central Colombo
Cheapest
from Rs169,332
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Ottawa to Colombo: Flight information

The things to know before you go.
Cheapest flight foundRs169,325
Cheapest month to flyAugust

Finding cheap flights from Ottawa to Colombo Bandaranayake: Frequently asked questions

The best price we found for a return flight from Ottawa to Colombo Bandaranayake is Rs376,244. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ottawa to Colombo Bandaranayake. But we found flights with one stop from Rs376,230.
As of August 2026, there are no flights flying from Ottawa to Colombo Bandaranayake.
The cheapest month to fly from Ottawa to Colombo Bandaranayake is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Colombo Bandaranayake Airport on Tuesday, 25 August 2026.
No airlines currently offer direct flights between Ottawa and Colombo Bandaranayake Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Colombo Bandaranayake but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Colombo is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Colombo Bandaranayake is Porter Airlines .

Travelling from Ottawa to Colombo Bandaranaike International Airport (CMB): What you need to know

  • The timezone in Colombo is UTC+5:30, which is ten hours 30 minutes ahead of Ottawa. Colombo Bandaranaike International Airport is located in Colombo.

  • Leave plenty of time to catch your flight from Ottawa to CMB. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Be prepared for longer lines during popular months such as August and other peak seasons. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

Airports in Ottawa

Ottawa Macdonald-Cartier International Airport (YOW)

  • The journey from central Ottawa to YOW takes around 35 minutes by public transport. If you ride-share, drive or grab a taxi, you'll cover the 14 kilometres in 20 minutes or so, depending on traffic.

  • In search of a convenient hotel close to Ottawa Macdonald-Cartier International Airport? If you've booked an early flight from Ottawa to Colombo Bandaranaike International Airport, these stays will put you a quick hop from check-in:

  • 58% of flights taking off from Ottawa Macdonald-Cartier International Airport land at their destination on schedule.

  • YOW's address is 50 Airport Road.

About Colombo Bandaranaike International Airport (CMB)

Getting from Colombo Bandaranaike International Airport (CMB) to central Colombo

  • Colombo Bandaranaike International Airport is around 32 kilometres from the centre of Colombo. It takes around 40 minutes or so to get to the city by car.

  • It takes roughly 50 minutes if you're travelling by public transport.

How to find the cheapest flights from Ottawa to Colombo Bandaranaike International Airport (CMB)

  • Rs169,332 is the best price for a one-way ticket from Ottawa to Colombo Bandaranaike International Airport. A return flight starts at Rs376,244. These prices may change depending on demand and availability.

  • To pick up cheap flights from Ottawa to CMB, book in advance. Airlines usually offer lower fares when flights first go on sale.

  • If you have some flexibility with your trip dates, try using the 'Whole month' tool. It'll show you the cheapest price across every month when searching for your Ottawa to Colombo Bandaranaike International Airport ticket.

  • You don't need to search every day to find out if fares have dropped when you set up a Price Alert. We'll notify you when a new deal shows up on plane tickets from Ottawa to CMB.

  • Filters make it easier to scoop up a deal on your flight from Ottawa to Colombo Bandaranaike International Airport. Choose the airlines, flight times and number of stops that check all your boxes. Then sort the results by 'Cheapest' to find the lowest price right away.

The best time to fly from Ottawa to Colombo Bandaranaike International Airport (CMB)

  • October is the quietest month for flights from Ottawa to Colombo Bandaranaike International Airport (CMB), while February is the most popular. Choose the ideal time to visit Colombo based on whether you want a laid-back vibe or a lively atmosphere.

  • The warmest month in Colombo is March, with temperatures ranging between 24ºC and 33ºC. Lock in your Ottawa to CMB plane ticket then if that's your idea of comfortable weather.

  • January has temperatures of between 22ºC and 32ºC. Look for cheap tickets from Ottawa to Colombo Bandaranaike International Airport around that time if you like cooler conditions.

More about Colombo

  • Once you've booked your flight from Ottawa to Colombo Bandaranaike International Airport, find a hotel that puts you in a great location. Make one of these options your base for exploring Colombo:

  • Your Colombo visit should come with a side of sightseeing. Highlights that belong on your itinerary include Mount Lavinia Beach, Elephant House and Sri Gangaramaya.

Explore more of Sri Lanka

  • Colombo will leave a lasting impression, but there are so many other parts of Sri Lanka just waiting to be explored. About 209 kilometres northeast of Colombo, a trip to Trincomalee will keep you on the move. Don't miss top attractions like Nilaveli Beach, Sea View Point and Salli beach.

  • Around 209 kilometres east of Colombo, Kalmunai is another favourite stop in Sri Lanka. Experience this destination's highlights firsthand at Jamia Jummah Masjid (Kalmunai Town Red Mosque), Green Field Aasath Park and Kannaki Amman Kovil.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.