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Cheap flights from Ottawa to Colombo Bandaranaike Intl Airport from C$ 803

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CMB
15 Jul — 22 Jul1
1 adult

Cheapflights Tip: The best prices from Ottawa to Colombo Bandaranaike Intl are usually found in September or May, booked 39 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Ottawa to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 July 2025.

Round-trip from

C$ 1,594

One-way from

C$ 803

Popular in

December

Cheapest in

September

Average price

C$ 2,050
SriLankan Airlines
  • SriLankan Airlines
  • 20/8-30/9
  • 2 total stops
  • 65h 40m total
  • Ottawa to Colombo
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24/8
  • 24/8
  • 3 total stops
  • 54h 40m total
  • Ottawa to Colombo
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Highest demand for flights based on searches. 16% potential increase in price (C$ 573 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 107 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ottawa to Colombo

Cheapest flights from Ottawa to Colombo
Explore the most affordable flight options available from Ottawa to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Wed 20/89:00 p.m.YOW - CMB
1 stop30h 15mSriLankan Airlines
Tue 30/91:05 p.m.CMB - YOW
1 stop35h 25mSriLankan Airlines
Deal found 8/7C$ 1,594
Thu 11/95:55 a.m.YOW - CMB
2 stops32h 05mCathay Pacific
Wed 24/912:50 a.m.CMB - YOW
2 stops25h 44mCathay Pacific
Deal found 9/7C$ 1,737
Thu 11/96:40 p.m.YOW - CMB
2 stops27h 10mMultiple Airlines
Thu 25/95:05 p.m.CMB - YOW
2 stops27h 29mMultiple Airlines
Deal found 9/7C$ 1,796
Wed 20/89:00 p.m.YOW - CMB
1 stop30h 15mAir Canada
Tue 30/91:05 p.m.CMB - YOW
1 stop35h 25mAir Canada
Deal found 10/7C$ 1,910
Wed 1/1011:55 a.m.YOW - CMB
3 stops36h 05mEmirates
Wed 15/108:35 p.m.CMB - YOW
3 stops26h 04mEmirates
Deal found 10/7C$ 2,035

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to Colombo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 July 2025.
Use the filters below to find and compare flights from Ottawa to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Ottawa

Fly to

Colombo

Route

Depart

Return

Price

OttawaColombo

YOW - CMB

YOWCMB

Ottawa

Wed 20/8

9:00 p.m.-12:45 p.m.

1 stop30h 15m

Colombo Bandaranaike Intl

Tue 30/9

1:05 p.m.-3:00 p.m.

1 stop35h 25m

C$ 1,594

OttawaColombo

YOW - CMB

YOWCMB

Ottawa

Thu 11/9

5:55 a.m.-11:30 p.m.

2 stops32h 05m

Colombo Bandaranaike Intl

Wed 24/9

12:50 a.m.-5:04 p.m.

2 stops25h 44m

C$ 1,737

OttawaColombo

YOW - CMB

YOWCMB

Ottawa

Thu 11/9

6:40 p.m.-7:20 a.m.

2 stops27h 10m

Colombo Bandaranaike Intl

Thu 25/9

5:05 p.m.-11:04 a.m.

2 stops27h 29m

C$ 1,796

OttawaColombo

YOW - CMB

YOWCMB

Ottawa

Wed 20/8

9:00 p.m.-12:45 p.m.

1 stop30h 15m

Colombo Bandaranaike Intl

Tue 30/9

1:05 p.m.-3:00 p.m.

1 stop35h 25m

C$ 1,910

OttawaColombo

YOW - CMB

YOWCMB

Ottawa

Wed 1/10

11:55 a.m.-1:05 a.m.

2 stops27h 40m

Colombo Bandaranaike Intl

Wed 15/10

8:35 p.m.-1:09 p.m.

3 stops26h 04m

C$ 2,035

OttawaColombo

YOW - CMB

YOWCMB

Ottawa

Sun 24/8

5:45 a.m.-9:55 p.m.

3 stops54h 40m

C$ 803

OttawaColombo

YOW - CMB

YOWCMB

Ottawa

Mon 28/7

5:55 a.m.-7:00 p.m.

2 stops51h 35m

C$ 914

OttawaColombo

YOW - CMB

YOWCMB

Ottawa

Mon 28/7

6:55 p.m.-12:45 p.m.

1 stop32h 20m

C$ 1,296

OttawaColombo

YOW - CMB

YOWCMB

Ottawa

Mon 28/7

6:55 p.m.-12:45 p.m.

1 stop32h 20m

C$ 1,791

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Best time to book a flight from Ottawa to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Colombo Bandaranaike Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Colombo. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Ottawa to Colombo Bandaranaike Intl Airport, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ottawa to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Ottawa to Colombo Bandaranaike Intl Airport (average of C$ 1,357). Flying from Ottawa to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of C$ 1,808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to CMB?

Find hourly flight availability from Ottawa to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

When flying from Ottawa to Colombo Bandaranaike Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the morning.

What is the cheapest day to fly from Ottawa to Colombo Bandaranaike Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Colombo. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Ottawa to Colombo Bandaranaike Intl Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colombo. Reviews last updated 10 July 2025.
Read reviews from past customers who have flown Emirates,Cathay Pacific, andChina Eastern from Ottawa to Colombo Bandaranaike Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,285 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
Emirates
8.1
Very good
3,285 reviews
Emirates
8.1
Very good
3,285 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
Cathay Pacific
7.6
Good
929 reviews
Emirates
8.1
Very good
3,285 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
China Eastern
7.2
Good
151 reviews
Emirates
8.1
Very good
3,285 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
Air Canada
7.1
Good
9,692 reviews
Emirates
8.1
Very good
3,285 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
SriLankan Airlines
6.8
Okay
74 reviews
Emirates
8.1
Very good
3,285 reviews
Check prices

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Colombo Bandaranaike Intl?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Colombo Bandaranaike Intl. On average, Ottawa has 0 outbound flights to Colombo Bandaranaike Intl per day from 3 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • What are the cheapest airlines flying from Ottawa to Colombo Bandaranaike Intl Airport round-trip?

    According to our current data, SriLankan Airlines (C$ 1,594), Cathay Pacific (C$ 1,737), and Air Canada (C$ 1,910) offers the cheapest pricing from Ottawa to Colombo Bandaranaike Intl Airport. You may be able to fly from Ottawa to Colombo Bandaranaike Intl Airport for 22% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ottawa to Colombo Bandaranaike Intl Airport one-way?

    One-way options have recently been found by users for as low as C$ 914 on China Eastern. Other airlines that offer cheap prices include SriLankan Airlines from C$ 1,296 and Air Canada from C$ 1,791 one-way.

  • Can I find deals for flights from Ottawa to Colombo that include hotel bookings?

    Yes. In addition to deals on Ottawa to Colombo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Colombo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Colombo.

  • Can I find deals for business class flights from Ottawa to Colombo?

    Yes. Cheapflights offers flight deals from Ottawa to Colombo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Colombo Bandaranaike Intl Airport (average of C$ 1,357). Flying from Ottawa to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of C$ 1,808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Negombo

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Alternative routes for Ottawa to Colombo

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Colombo flights
Toronto Island to Colombo flights
Pierre Elliott Trudeau Intl to Colombo flights

Top 3 airlines flying from Ottawa to Colombo

Discover the top 3 airlines that operate flights from Ottawa to Colombo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapestC$ 1,456AverageC$ 2,156FlexibilityNo cancel feeOn-time75%
Search Emirates flights
SriLankan AirlinesCheapestC$ 1,538AverageC$ 1,568FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air CanadaCheapestC$ 1,786AverageC$ 1,976FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Ottawa to Colombo?

When you search for this flight from Ottawa to Colombo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Colombo?

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Can Cheapflights find flights from Ottawa to Colombo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Colombo, users can toggle the no change fees filter when performing a flight search.

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