How long is the flight from Region of Ontario to Sri Lanka?

Air Caraïbes, American Airlines, and Air Canada can get you from Region of Ontario to Sri Lanka in just under 26h 10m. Your travel time can differ by up to 7h 45m. There are 13589 km between Region of Ontario and Sri Lanka. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Region of Ontario to Sri Lanka one-way?

One-way options have recently been found by users for as low as C$ 676 on Cathay Pacific. Other airlines that offer cheap prices include China Eastern from C$ 743 and SriLankan Airlines from C$ 879 one-way.

In terms of precipitation, rainfall in Sri Lanka ranges from 60.0 - 350.0 mm per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Sri Lanka when rainfall is around 60.0 mm.

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest time of day to fly from ON to LK?

When flying from Region of Ontario to Sri Lanka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Ontario to Sri Lanka that include hotel bookings?

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

How can I find direct flights from Ontario to Sri Lanka?

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

Can I find deals for business class flights from Ontario to Sri Lanka?

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

C$ 807+ Cheap Flights from Ontario to Sri Lanka

Cheap flight deals from Ontario to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ontario to Sri Lanka
Explore the most affordable flight options available from Ontario to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Tue 15/912:30 p.m. -

1 stop30h 00m

Mon 12/105:05 p.m. -

1 stop26h 05m

Deal found 13/9C$ 1,449

Sat 17/1012:30 p.m. -

1 stop30h 00m

Sun 25/105:05 p.m. -

1 stop25h 05m

Deal found 16/9C$ 1,519

Sun 20/912:30 p.m. -

1 stop42h 05m

Tue 20/105:05 p.m. -

2 stops38h 00m

Deal found 16/9C$ 1,521

Fri 6/113:25 p.m. -

1 stop41h 05m

Sun 22/118:20 p.m. -

1 stop27h 35m

Deal found 15/9C$ 1,523

Wed 14/1012:30 p.m. -

1 stop30h 00m

Sun 25/105:10 a.m. -

2 stops26h 10m

Deal found 15/9C$ 1,526

Sat 28/113:25 p.m. -

3 stops43h 40m

Sun 13/128:20 p.m. -

1 stop27h 35m

Deal found 16/9C$ 1,528

Fri 25/94:25 p.m. -

1 stop41h 05m

Mon 26/1010:35 p.m. -

3 stops49h 20m

Deal found 15/9C$ 1,530

Wed 30/912:35 a.m. -

1 stop41h 55m

Wed 4/115:10 a.m. -

2 stops26h 10m

Deal found 16/9C$ 1,531

Wed 30/912:35 a.m. -

1 stop30h 00m

Sun 1/115:05 p.m. -

1 stop25h 05m

Deal found 16/9C$ 1,534

Fri 2/1012:35 a.m. -

1 stop41h 55m

Sat 31/105:05 p.m. -

1 stop25h 05m

Deal found 16/9C$ 1,535

Tue 13/107:15 a.m. -

2 stops27h 50m

Mon 26/104:00 a.m. -

2 stops27h 13m

Deal found 13/9C$ 1,601

Tue 29/98:25 a.m. -

2 stops26h 40m

Thu 26/114:00 a.m. -

2 stops26h 30m

Deal found 14/9C$ 1,601

Best flights from Ontario to Sri Lanka
Discover carefully curated flight deals from Ontario to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Wed 20/19:40 p.m. -

2 stops28h 45m

Tue 2/211:40 a.m. -

1 stop42h 30m

Deal found 13/9C$ 1,590

Mon 12/102:30 p.m. -

2 stops33h 00m

Tue 27/103:25 a.m. -

2 stops44h 50m

Deal found 13/9C$ 1,704

Fri 5/29:05 p.m. -

1 stop26h 10m

Thu 18/24:15 a.m. -

2 stops29h 41m

Deal found 16/9C$ 1,757

Mon 1/24:10 p.m. -

2 stops33h 55m

Thu 4/29:55 a.m. -

2 stops35h 00m

Deal found 16/9C$ 1,894

Sun 4/104:25 p.m. -

2 stops30h 35m

Fri 20/118:15 p.m. -

3 stops35h 56m

Deal found 13/9C$ 1,980

Thu 1/1010:45 a.m. -

2 stops32h 45m

Wed 4/116:40 p.m. -

3 stops47h 55m

Deal found 16/9C$ 2,053

Tue 10/1112:30 p.m. -

2 stops33h 00m

Tue 1/129:30 a.m. -

2 stops42h 51m

Deal found 15/9C$ 2,056

Wed 27/19:40 p.m. -

2 stops28h 45m

Tue 16/211:40 a.m. -

1 stop42h 30m

Deal found 14/9C$ 1,644

Mon 19/102:30 p.m. -

2 stops26h 05m

Thu 29/106:50 p.m. -

2 stops53h 20m

Deal found 12/9C$ 1,706

Wed 28/1011:10 p.m. -

2 stops30h 10m

Sat 7/119:25 p.m. -

3 stops32h 45m

Deal found 16/9C$ 1,793

Sun 4/104:25 p.m. -

2 stops30h 15m

Mon 23/119:50 p.m. -

2 stops34h 21m

Deal found 13/9C$ 1,980

Thu 24/129:05 p.m. -

1 stop26h 10m

Mon 25/13:25 a.m. -

2 stops30h 34m

Deal found 16/9C$ 2,047

Wed 14/1010:45 a.m. -

2 stops32h 45m

Mon 26/106:40 p.m. -

3 stops47h 55m

Deal found 16/9C$ 2,058

Sat 7/115:30 p.m. -

2 stops52h 00m

Tue 24/119:30 a.m. -

2 stops42h 51m

Deal found 14/9C$ 2,068

Sun 4/104:25 p.m. -

3 stops40h 35m

Tue 17/118:15 p.m. -

3 stops35h 56m

Deal found 13/9C$ 1,980

Mon 28/98:00 a.m. -

3 stops33h 30m

Tue 13/109:50 p.m. -

3 stops33h 22m

Deal found 12/9C$ 1,855

Thu 24/910:45 a.m. -

2 stops32h 45m

Mon 26/106:40 p.m. -

3 stops47h 55m

Deal found 15/9C$ 2,060

Sun 15/1112:30 p.m. -

2 stops33h 00m

Tue 24/119:30 a.m. -

2 stops42h 51m

Deal found 16/9C$ 2,113

Wed 23/94:15 p.m. -

3 stops32h 30m

Fri 23/108:35 p.m. -

3 stops31h 47m

Deal found 12/9C$ 1,983

Tue 29/92:45 p.m. -

2 stops36h 30m

Tue 1/1212:55 p.m. -

2 stops36h 43m

Deal found 14/9C$ 1,912

Sun 15/1112:30 p.m. -

2 stops33h 00m

Sat 28/119:50 a.m. -

2 stops42h 31m

Deal found 16/9C$ 2,162

Wed 14/104:25 p.m. -

2 stops30h 15m

Wed 21/102:05 a.m. -

1 stop41h 05m

Deal found 16/9C$ 2,015

Wed 11/112:45 p.m. -

3 stops32h 30m

Mon 30/115:00 p.m. -

3 stops35h 35m

Deal found 16/9C$ 1,945

Thu 5/1112:30 p.m. -

2 stops33h 20m

Thu 19/119:30 a.m. -

2 stops42h 51m

Deal found 16/9C$ 2,184

Sat 19/94:15 p.m. -

3 stops40h 45m

Mon 16/1111:15 a.m. -

3 stops44h 56m

Deal found 16/9C$ 2,054

Sun 1/114:15 p.m. -

3 stops39h 40m

Tue 27/410:05 p.m. -

2 stops33h 03m

Deal found 12/9C$ 2,060

Sun 20/94:55 p.m. -

2 stops23h 40m

Thu 29/103:25 a.m. -

2 stops27h 25m

Deal found 12/9C$ 2,155

Sun 11/104:25 p.m. -

3 stops40h 35m

Thu 24/128:15 p.m. -

3 stops35h 56m

Deal found 16/9C$ 2,061

Tue 13/104:55 p.m. -

2 stops23h 40m

Mon 2/114:15 a.m. -

2 stops27h 35m

Deal found 13/9C$ 2,198

Thu 28/110:40 a.m. -

1 stop18h 45m

Thu 11/29:15 a.m. -

1 stop32h 50m

Deal found 13/9C$ 2,145

Find flight deals from Ontario to Sri Lanka

Round-trip from	C$ 1,519
One-way from	C$ 807
Popular in	December
Cheapest in	April
Average price	C$ 1,807

Air India
17/10-25/10
2 total stops
55h 05m total
Ontario to Sri Lanka

Search Deals

17/10-31/12
2 total stops
25h 40m total
Ontario to Sri Lanka

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 59 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealColombo

YUL Montreal Pierre Elliott Trudeau Intl - CMB Colombo Bandaranaike Intl

YULCMB

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

9:40 p.m.-8:10 a.m.

3 stops48h 00m

Colombo Bandaranaike Intl

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 835

TorontoColombo

YYZ Toronto Pearson Intl - CMB Colombo Bandaranaike Intl

YYZCMB

Toronto Pearson Intl

Tue 13/10

12:30 p.m.-4:00 a.m.

1 stop30h 00m

Colombo Bandaranaike Intl

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 845

TorontoColombo

YYZ Toronto Pearson Intl - CMB Colombo Bandaranaike Intl

YYZCMB

Toronto Pearson Intl

Sat 10/10

12:30 p.m.-4:00 a.m.

1 stop30h 00m

Colombo Bandaranaike Intl

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 867

TorontoColombo

YTZ Toronto Island - CMB Colombo Bandaranaike Intl

YTZCMB

Toronto Island

Sun 11/10

9:15 a.m.-8:35 p.m.

2 stops25h 50m

Colombo Bandaranaike Intl

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 869

MontrealColombo

YUL Montreal Pierre Elliott Trudeau Intl - CMB Colombo Bandaranaike Intl

YULCMB

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

8:15 p.m.-8:10 a.m.

3 stops49h 25m

Colombo Bandaranaike Intl

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 881

TorontoColombo

YYZ Toronto Pearson Intl - CMB Colombo Bandaranaike Intl

YYZCMB

Toronto Pearson Intl

Sun 11/10

11:55 p.m.-8:35 p.m.

2 stops35h 10m

Colombo Bandaranaike Intl

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 881

MontrealColombo

YUL Montreal Pierre Elliott Trudeau Intl - CMB Colombo Bandaranaike Intl

YULCMB

Montreal Pierre Elliott Trudeau Intl

Wed 13/1

9:40 p.m.-12:55 p.m.

2 stops28h 45m

Colombo Bandaranaike Intl

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 884

MontrealColombo

YUL Montreal Pierre Elliott Trudeau Intl - CMB Colombo Bandaranaike Intl

YULCMB

Montreal Pierre Elliott Trudeau Intl

Fri 15/1

9:40 p.m.-12:55 p.m.

2 stops28h 45m

Colombo Bandaranaike Intl

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 884

TorontoColombo

YYZ Toronto Pearson Intl - CMB Colombo Bandaranaike Intl

YYZCMB

Toronto Pearson Intl

Sat 3/10

12:30 p.m.-4:00 a.m.

1 stop30h 00m

Colombo Bandaranaike Intl

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 887

TorontoColombo

YYZ Toronto Pearson Intl - CMB Colombo Bandaranaike Intl

YYZCMB

Toronto Pearson Intl

Thu 15/10

12:30 p.m.-4:00 a.m.

1 stop30h 00m

Colombo Bandaranaike Intl

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 888

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Ontario to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Ontario with our price prediction graph.

YUL-CMB

YOW-CMB

YYZ-CMB

YTZ-CMB

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 Ontario to Sri Lanka

CAON-LK0

YUL-CMB

YOW-CMB

YYZ-CMB

YTZ-CMB

What is the cheapest month to book a flight from Region of Ontario to Sri Lanka?

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Sri Lanka (average of C$ 1,785). Flying from Region of Ontario to Sri Lanka in December is currently the most expensive (average of C$ 2,344). 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 far ahead should I book a flight from Region of Ontario to Sri Lanka?

The price you pay for your flight from Region of Ontario to Sri Lanka may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

How long is the flight from Region of Ontario to Sri Lanka?
Air Caraïbes, American Airlines, and Air Canada can get you from Region of Ontario to Sri Lanka in just under 26h 10m. Your travel time can differ by up to 7h 45m. There are 13589 km between Region of Ontario and Sri Lanka. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Region of Ontario to Sri Lanka one-way?
One-way options have recently been found by users for as low as C$ 676 on Cathay Pacific. Other airlines that offer cheap prices include China Eastern from C$ 743 and SriLankan Airlines from C$ 879 one-way.
Can I find deals for flights from Ontario to Sri Lanka that include hotel bookings?
Yes. In addition to deals on Ontario to Sri Lanka flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Sri Lanka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Sri Lanka.
Can I find deals for business class flights from Ontario to Sri Lanka?
Yes. Cheapflights offers flight deals from Ontario to Sri Lanka 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 Region of Ontario to Sri Lanka?
Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Sri Lanka (average of C$ 1,785). Flying from Region of Ontario to Sri Lanka in December is currently the most expensive (average of C$ 2,344). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Sri Lanka

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Top 10 airlines flying from Ontario to Sri Lanka

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	CheapestC$ 1,225	AverageC$ 1,697	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
China Eastern	CheapestC$ 1,300	AverageC$ 1,518	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Emirates	CheapestC$ 1,367	AverageC$ 2,078	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
American Airlines	CheapestC$ 1,517	AverageC$ 1,671	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Etihad Airways	CheapestC$ 1,538	AverageC$ 1,978	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
SriLankan Airlines	CheapestC$ 1,608	AverageC$ 2,016	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
Turkish Airlines	CheapestC$ 1,639	AverageC$ 1,787	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Air Canada	CheapestC$ 1,651	AverageC$ 1,955	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qatar Airways	CheapestC$ 1,665	AverageC$ 2,057	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	CheapestC$ 1,789	AverageC$ 2,903	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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How does Cheapflights help users find flights from Ontario to Sri Lanka?

Cheapflights makes it easy to find Ontario to Sri Lanka 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 Ontario to Sri Lanka?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Sri Lanka.

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

Yes, we can. To see specific flights from Ontario to Sri Lanka with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Cheap flights from Ontario to Sri Lanka from C$ 807

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Sri Lanka

Cheapest flights from Ontario to Sri LankaExplore the most affordable flight options available from Ontario to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Ontario to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Ontario to Sri LankaDiscover carefully curated flight deals from Ontario to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Ontario to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Ontario to Sri LankaDiscover last-minute flight deals from Ontario to Sri Lanka. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Sri Lanka. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Ontario to Sri LankaSearch for one-way flight options from Ontario to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Ontario to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Ontario to Sri Lanka

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Use the filters below to find and compare flights from Ontario to Sri Lanka that are best for you.

Best time to book a flight from Ontario to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from Ontario with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Region of Ontario to Sri Lanka?

How far ahead should I book a flight from Region of Ontario to Sri Lanka?

The price you pay for your flight from Region of Ontario to Sri Lanka may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

How long is the flight from Region of Ontario to Sri Lanka?

What are the cheapest airlines to fly from Region of Ontario to Sri Lanka one-way?

Can I find deals for flights from Ontario to Sri Lanka that include hotel bookings?

How can I find direct flights from Ontario to Sri Lanka?

Can I find deals for business class flights from Ontario to Sri Lanka?

What is the cheapest month to book a flight from Region of Ontario to Sri Lanka?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Sri Lanka

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Complete your trip

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Ontario and Sri Lanka flights

Browse other Ontario and Sri Lanka flight options. Last updated on 17 September 2026.

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Find a return flight route from Sri Lanka

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Ontario to Sri Lanka flights

Consider these flights travelling from Ontario to Sri Lanka.

Top 10 airlines flying from Ontario to Sri Lanka

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Cheapest flights from Ontario to Sri Lanka
Explore the most affordable flight options available from Ontario to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Ontario to Sri Lanka
Discover carefully curated flight deals from Ontario to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Ontario to Sri Lanka
Discover last-minute flight deals from Ontario to Sri Lanka. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Ontario to Sri Lanka
Search for one-way flight options from Ontario to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.