YOW - CMB

Find cheap flights from Ottawa to Colombo

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Colombo Bandaranaike Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Colombo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Colombo, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ottawa to Colombo (YOW-CMB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Colombo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Bandaranaike Intl

Multiple Airlines Logo
YOW-CMB
8500 mimulti-stop
Multiple Airlines Logo
CMB-YOW
8500 mimulti-stop
Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Ottawa to Bandaranaike Intl flights

Get data-powered insights and trends into flights from Ottawa to Bandaranaike Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ottawa to Colombo?

The average price of all round-trip flights from Ottawa to Colombo Bandaranaike Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Ottawa to Colombo, look for departures on Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Colombo, Thursday is the cheapest day to fly and Saturday is the most expensive.

How far in advance should I book a flight from Ottawa to Colombo Bandaranaike Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Colombo Bandaranaike Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to Colombo Bandaranaike Intl Airport, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

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Good to know

Low seasonSeptember
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 21% lower on average.

When to book flights from Ottawa to Bandaranaike Intl

Are your dates flexible? Find out the best times to travel from Ottawa to Bandaranaike Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to Colombo flights

  • Do I need a passport to fly between Ottawa and Colombo?

    Yes, you’ll need a passport to travel to Colombo from Ottawa.

  • Which aircraft models fly most regularly from Ottawa to Colombo?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Ottawa to Colombo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Colombo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Colombo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colombo from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Colombo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colombo with an airline and back to Ottawa with another airline. Booking your flights between Ottawa and CMB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Colombo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colombo from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ottawa to Bandaranaike Intl

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Colombo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Bandaranaike Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 9949 reviews
6.8Entertainment
7.1Comfort
7.3Boarding
7.8Crew
6.3Food
Airline reviews

Great breakfast and coffee …..fastest bag service I have ever had in NOLA

10.0 ExcellentAnonymous, Aug 2025YYZ - MSY
Read more Air Canada reviews

Great breakfast and coffee …..fastest bag service I have ever had in NOLA

Last minute cancellation, followed by last minute delay with the rescheduled flight. Both due to interval operation issues. Poor resolution.Very disappointing.

Late departing. Late arriving. More worried about limiting bags on board. Free beer and wine a nice surprise.

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

I n the Toronto airport I had trouble finding my zone. It was 47. I went from Zone 1 to the end of the line.didn't find it. Then saw my zone somewhat by accident over by where you first come in. Signs could be more helpful or more personnel directing people like me.

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

Orderly boarding. The flight to Montreal was difficult to get to on time, but had help from staffer.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

Everything you need to know for your flight from Ottawa to Bandaranaike Intl

Information on your arrival and departure airports

Ottawa (YOW)
Bandaranaike Intl (CMB)

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