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Cheap flights from Colombo Bandaranaike Intl Airport to Ontario from C$ 1,047

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — YYZ
8 Jun — 15 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colombo to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Colombo to Ontario
Explore the most affordable flight options available from Colombo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 May 2026.

Sat 9/58:20 p.m.
CMB
-
YYZ
1 stop29h 55m
Qatar Airways
Thu 10/99:00 p.m.
YYZ
-
CMB
1 stop20h 35m
Qatar Airways
Deal found 7/5C$ 1,629
Wed 16/98:00 a.m.
CMB
-
YYZ
1 stop35h 00m
Air India
Thu 8/1012:30 p.m.
YYZ
-
CMB
1 stop33h 00m
Air India
Deal found 9/5C$ 1,633
Wed 27/51:10 p.m.
CMB
-
YYZ
2 stops36h 20m
Multiple Airlines
Mon 16/119:30 p.m.
YYZ
-
CMB
3 stops34h 25m
Multiple Airlines
Deal found 6/5C$ 1,650
Tue 2/61:10 p.m.
CMB
-
YYZ
1 stop31h 35m
Multiple Airlines
Mon 16/119:30 p.m.
YYZ
-
CMB
2 stops34h 45m
Multiple Airlines
Deal found 7/5C$ 1,652
Wed 24/610:30 a.m.
CMB
-
YYZ
1 stop38h 00m
Qatar Airways
Mon 29/69:00 p.m.
YYZ
-
CMB
1 stop35h 15m
Qatar Airways
Deal found 8/5C$ 1,688
Thu 7/51:10 p.m.
CMB
-
YYZ
1 stop31h 35m
Multiple Airlines
Thu 21/57:40 p.m.
YYZ
-
CMB
1 stop34h 55m
Multiple Airlines
Deal found 6/5C$ 1,721
Tue 15/91:50 a.m.
CMB
-
YYZ
2 stops30h 25m
Multiple Airlines
Wed 7/101:50 a.m.
YYZ
-
CMB
2 stops41h 40m
Multiple Airlines
Deal found 9/5C$ 1,728

Find flight deals from Colombo to Ontario

Keep the following information in mind while searching for Colombo to Ontario flight deals. Data was last updated 9 May 2026.

Round-trip from

C$ 1,633

One-way from

C$ 1,047

Popular in

August

Cheapest in

January

Average price

C$ 1,885
Air India
  • Air India
  • 16/9-8/10
  • 2 total stops
  • 68h 00m total
  • Colombo to Ontario
Search Deals
Qatar Airways
  • Qatar Airways
  • 22/6
  • 1 total stop
  • 38h 00m total
  • Colombo to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colombo to Ontario 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 9 May 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColomboToronto

CMB - YYZ

CMBYYZ

Colombo Bandaranaike Intl

Tue 26/5

4:05 a.m.-10:58 p.m.

2 stops28h 23m

Toronto Pearson Intl

Tue 23/6

9:00 p.m.-9:00 a.m.

1 stop26h 30m

C$ 1,829
Quickest round-trip

ColomboToronto

CMB - YYZ

CMBYYZ

Colombo Bandaranaike Intl

Tue 23/6

4:35 a.m.-3:00 p.m.

1 stop19h 55m

Toronto Pearson Intl

Tue 30/6

9:00 p.m.-9:00 a.m.

1 stop26h 30m

C$ 1,928

ColomboToronto

CMB - YYZ

CMBYYZ

Colombo Bandaranaike Intl

Wed 17/6

10:30 a.m.-3:00 p.m.

1 stop38h 00m

Toronto Pearson Intl

Wed 8/7

9:00 p.m.-9:00 a.m.

1 stop26h 30m

C$ 1,931

ColomboToronto

CMB - YYZ

CMBYYZ

Colombo Bandaranaike Intl

Sat 20/6

10:00 a.m.-8:55 a.m.

1 stop32h 25m

Toronto Pearson Intl

Sat 4/7

1:40 p.m.-8:35 a.m.

1 stop33h 25m

C$ 1,954

ColomboToronto

CMB - YYZ

CMBYYZ

Colombo Bandaranaike Intl

Wed 17/6

6:50 a.m.-4:25 p.m.

2 stops43h 05m

Toronto Pearson Intl

Wed 8/7

9:50 p.m.-5:20 a.m.

1 stop22h 00m

C$ 2,006

ColomboToronto

CMB - YYZ

CMBYYZ

Colombo Bandaranaike Intl

Sun 21/6

4:20 p.m.-8:55 a.m.

1 stop26h 05m

Toronto Pearson Intl

Wed 22/7

1:40 p.m.-8:35 p.m.

1 stop21h 25m

C$ 2,031

ColomboToronto

CMB - YYZ

CMBYYZ

Colombo Bandaranaike Intl

Fri 12/6

9:50 p.m.-8:55 a.m.

1 stop20h 35m

Toronto Pearson Intl

Sun 21/6

1:40 p.m.-3:00 a.m.

1 stop27h 50m

C$ 2,158

ColomboToronto

CMB - YYZ

CMBYYZ

Colombo Bandaranaike Intl

Sun 21/6

8:35 p.m.-9:30 a.m.

2 stops22h 25m

Toronto Pearson Intl

Sun 26/7

2:55 p.m.-6:30 p.m.

2 stops42h 05m

C$ 2,168

ColomboToronto

CMB - YYZ

CMBYYZ

Colombo Bandaranaike Intl

Sun 9/8

8:35 p.m.-9:30 a.m.

2 stops22h 25m

Toronto Pearson Intl

Mon 8/2

1:55 p.m.-12:45 a.m.

1 stop24h 20m

C$ 2,194

ColomboToronto

CMB - YYZ

CMBYYZ

Colombo Bandaranaike Intl

Thu 13/8

10:05 a.m.-9:30 a.m.

1 stop32h 55m

Toronto Pearson Intl

Thu 4/2

1:55 p.m.-9:55 p.m.

1 stop21h 30m

C$ 2,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Colombo to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Colombo 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 Colombo Bandaranaike Intl Airport to Ontario

How far ahead should I book a flight from Colombo Bandaranaike Intl Airport to Region of Ontario?

The best time to book flights from Colombo Bandaranaike Intl Airport to Region of Ontario is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Region of Ontario?

Currently, August is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Region of Ontario (average of C$ 1,204). Flying from Colombo Bandaranaike Intl Airport to Region of Ontario in June is currently the most expensive (average of C$ 1,740). 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.

How much does it cost to fly round-trip from Colombo Bandaranaike Intl Airport to Region of Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 9 May 2026.
Check out reviews from past customers who have flown with Emirates,Cathay Pacific, andQatar Airways from Colombo Bandaranaike Intl Airport to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,572 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Emirates
8.1
Very good
3,572 reviews
Emirates
8.1
Very good
3,572 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Cathay Pacific
7.6
Good
1,322 reviews
Emirates
8.1
Very good
3,572 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Qatar Airways
7.4
Good
3,729 reviews
Emirates
8.1
Very good
3,572 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Etihad Airways
7.3
Good
1,434 reviews
Emirates
8.1
Very good
3,572 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Air Canada
7.1
Good
11,011 reviews
Emirates
8.1
Very good
3,572 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Related info for your journey

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

  • How long is the flight from Colombo Bandaranaike Intl Airport to Region of Ontario?

    Departing from Colombo Bandaranaike Intl Airport to Region of Ontario will take you 19h 55m. The distance between Colombo Bandaranaike Intl Airport and Region of Ontario is about 13985 km. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at C$ 712. Etihad Airways flights start at C$ 860 while deals on China Eastern start at C$ 900 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colombo to Ontario 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 Colombo Bandaranaike Intl Airport to Region of Ontario?

    Currently, August is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Region of Ontario (average of C$ 1,204). Flying from Colombo Bandaranaike Intl Airport to Region of Ontario in June is currently the most expensive (average of C$ 1,740). 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

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Alternative routes for Colombo to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Colombo to Pearson Intl flights
Colombo to Vancouver Intl flights
Colombo to Calgary flights

Top 5 airlines flying from Colombo to Ontario

Discover the top 5 airlines that operate flights from Colombo to Ontario. 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 9 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestC$ 1,581AverageC$ 1,767FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapestC$ 1,644AverageC$ 1,981FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapestC$ 1,660AverageC$ 1,943FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air CanadaCheapestC$ 1,761AverageC$ 1,883FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
EmiratesCheapestC$ 1,869AverageC$ 2,097FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Colombo to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Ontario from Colombo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Ontario from Colombo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Colombo to Ontario become cheaper?

Yes! Start tracking prices for Colombo to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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