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Cheap flights from Colombo Bandaranaike Intl Airport to Ontario from C$ 1,064

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — YYZ
15 Sep — 22 Sep1
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 16 August 2026.

Mon 30/116:40 p.m. -
2 stops32h 05m
Tue 5/17:50 p.m. -
2 stops39h 35m
Deal found 13/8C$ 1,366
Thu 12/119:55 a.m. -
2 stops40h 50m
Tue 12/18:25 p.m. -
3 stops35h 30m
Deal found 11/8C$ 1,409
Tue 1/129:55 a.m. -
2 stops40h 50m
Fri 9/49:15 p.m. -
2 stops25h 45m
Deal found 14/8C$ 1,448
Tue 20/1012:15 p.m. -
2 stops44h 25m
Sun 25/101:30 a.m. -
2 stops42h 00m
Deal found 11/8C$ 1,484
Thu 3/122:40 a.m. -
2 stops48h 05m
Thu 31/128:50 p.m. -
1 stop22h 05m
Deal found 12/8C$ 1,490
Sat 14/119:55 a.m. -
2 stops40h 50m
Sun 29/118:25 p.m. -
2 stops25h 25m
Deal found 15/8C$ 1,559
Thu 10/912:15 p.m. -
2 stops44h 25m
Wed 16/91:40 a.m. -
2 stops47h 55m
Deal found 13/8C$ 1,580
Wed 11/117:15 p.m. -
2 stops26h 01m
Mon 11/16:40 p.m. -
2 stops26h 10m
Deal found 11/8C$ 1,588
Wed 23/127:15 p.m. -
2 stops27h 00m
Mon 25/16:40 p.m. -
2 stops26h 10m
Deal found 11/8C$ 1,590
Tue 20/1012:15 p.m. -
2 stops44h 25m
Wed 28/101:30 a.m. -
2 stops46h 50m
Deal found 11/8C$ 1,601

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 16 August 2026.

Round-trip from

C$ 1,366

One-way from

C$ 1,064

Popular in

November

Cheapest in

January

Average price

C$ 2,088
30/11-5/1
  • 30/11-5/1
  • 4 total stops
  • 71h 40m total
  • Colombo to Ontario
Search Deals
27/11
  • 27/11
  • 3 total stops
  • 41h 05m total
  • Colombo to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 16 August 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 Colombo Bandaranaike Intl - YYZ Toronto Pearson Intl

CMBYYZ

Colombo Bandaranaike Intl

Tue 20/10

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

1 stop32h 25m

Toronto Pearson Intl

Thu 29/10

2:30 p.m.-8:10 a.m.

1 stop32h 10m

C$ 1,663

ColomboToronto

CMB Colombo Bandaranaike Intl - YYZ Toronto Pearson Intl

CMBYYZ

Colombo Bandaranaike Intl

Tue 1/12

9:55 a.m.-9:20 a.m.

1 stop33h 55m

Toronto Pearson Intl

Fri 9/4

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

1 stop27h 50m

C$ 1,663

ColomboToronto

CMB Colombo Bandaranaike Intl - YYZ Toronto Pearson Intl

CMBYYZ

Colombo Bandaranaike Intl

Tue 20/10

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

1 stop26h 05m

Toronto Pearson Intl

Mon 26/10

2:30 p.m.-8:15 p.m.

1 stop20h 15m

C$ 1,663
Quickest round-trip

ColomboToronto

CMB Colombo Bandaranaike Intl - YYZ Toronto Pearson Intl

CMBYYZ

Colombo Bandaranaike Intl

Tue 20/10

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

1 stop19h 55m

Toronto Pearson Intl

Thu 29/10

9:10 p.m.-2:45 a.m.

1 stop20h 05m

C$ 1,699

ColomboToronto

CMB Colombo Bandaranaike Intl - YYZ Toronto Pearson Intl

CMBYYZ

Colombo Bandaranaike Intl

Tue 20/10

8:20 p.m.-3:00 p.m.

1 stop28h 10m

Toronto Pearson Intl

Tue 27/10

9:10 p.m.-2:45 a.m.

1 stop20h 05m

C$ 1,699

ColomboToronto

CMB Colombo Bandaranaike Intl - YYZ Toronto Pearson Intl

CMBYYZ

Colombo Bandaranaike Intl

Fri 11/9

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

1 stop26h 05m

Toronto Pearson Intl

Wed 23/9

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

1 stop27h 50m

C$ 1,706

ColomboToronto

CMB Colombo Bandaranaike Intl - YYZ Toronto Pearson Intl

CMBYYZ

Colombo Bandaranaike Intl

Mon 18/1

7:30 p.m.-2:30 p.m.

1 stop29h 30m

Toronto Pearson Intl

Tue 2/3

8:10 p.m.-2:45 a.m.

1 stop20h 05m

C$ 1,737
Cheapest one-way
Quickest one-way

ColomboToronto

CMB Colombo Bandaranaike Intl - YYZ Toronto Pearson Intl

CMBYYZ

Colombo Bandaranaike Intl

Thu 26/11

4:15 a.m.-2:30 p.m.

1 stop20h 45m

C$ 1,079

ColomboToronto

CMB Colombo Bandaranaike Intl - YYZ Toronto Pearson Intl

CMBYYZ

Colombo Bandaranaike Intl

Fri 27/11

8:55 p.m.-4:15 p.m.

2 stops29h 50m

C$ 1,093

ColomboToronto

CMB Colombo Bandaranaike Intl - YYZ Toronto Pearson Intl

CMBYYZ

Colombo Bandaranaike Intl

Sat 28/11

1:45 p.m.-4:15 p.m.

2 stops37h 00m

C$ 1,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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

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

Currently, January is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Region of Ontario (average of C$ 1,791). Flying from Colombo Bandaranaike Intl Airport to Region of Ontario in March is currently the most expensive (average of C$ 2,088). 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?

Airfare is below average for this route at the moment.
Colombo Bandaranaike Intl Airport to Region of Ontario flights typically cost between C$ 1,715 and C$ 2,240 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,366 on Multiple Airlines (30 Nov-5 Jan).

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 69 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.

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 16 August 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
3,654 reviews
Check prices

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Emirates
8.1
Very good
3,654 reviews
Emirates
8.1
Very good
3,654 reviews
Check prices

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Cathay Pacific
7.6
Good
1,453 reviews
Emirates
8.1
Very good
3,654 reviews
Check prices

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Qatar Airways
7.4
Good
3,740 reviews
Emirates
8.1
Very good
3,654 reviews
Check prices

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Etihad Airways
7.3
Good
1,504 reviews
Emirates
8.1
Very good
3,654 reviews
Check prices

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Air Canada
7.1
Good
11,480 reviews
Emirates
8.1
Very good
3,654 reviews
Check prices

Crew

8.4

Comfort

8.0

Entertainment

8.2

Boarding

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.

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 32h 25m. The distance between Colombo Bandaranaike Intl Airport and Region of Ontario is about 13985 km.

  • 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 Turkish Airlines, which is currently one of the cheapest options available, starting at C$ 670. Qatar Airways flights start at C$ 722 while deals on Air India start at C$ 871 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, January is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Region of Ontario (average of C$ 1,791). Flying from Colombo Bandaranaike Intl Airport to Region of Ontario in March is currently the most expensive (average of C$ 2,088). 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 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestC$ 1,581AverageC$ 1,889FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapestC$ 1,604AverageC$ 1,842FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapestC$ 1,785AverageC$ 1,894FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapestC$ 1,821AverageC$ 2,151FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapestC$ 1,842AverageC$ 2,198FlexibilityNo 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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