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Cheap flights from Ontario to Sri Lanka from C$ 775

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CMB
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Sri Lanka

Keep the following information in mind while searching for Ontario to Sri Lanka flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 1,512

One-way from

C$ 775

Popular in

December

Cheapest in

September

Average price

C$ 1,909
China Eastern
  • China Eastern
  • 16/1-12/2
  • 2 total stops
  • 68h 40m total
  • Ontario to Sri Lanka
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China Eastern
  • China Eastern
  • 19/11
  • 1 total stop
  • 41h 05m total
  • Ontario to Sri Lanka
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Ontario to Sri Lanka

Enter your travel dates to find the best prices.

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 30 October 2025.

Tue 2/127:15 a.m.YYZ - CMB
2 stops38h 30mMultiple Airlines
Mon 22/124:00 a.m.CMB - YYZ
2 stops38h 25mMultiple Airlines
Deal found 29/10C$ 1,518
Tue 2/121:30 p.m.YTZ - CMB
2 stops26h 50mMultiple Airlines
Tue 23/129:35 p.m.CMB - YTZ
2 stops32h 45mMultiple Airlines
Deal found 29/10C$ 1,521
Sun 9/1112:50 a.m.YYZ - CMB
2 stops41h 40mMultiple Airlines
Mon 17/116:40 p.m.CMB - YYZ
2 stops62h 00mMultiple Airlines
Deal found 28/10C$ 1,525
Sat 22/113:25 p.m.YYZ - CMB
2 stops45h 45mChina Eastern
Sat 6/121:05 a.m.CMB - YYZ
3 stops46h 50mChina Eastern
Deal found 28/10C$ 1,535
Fri 28/113:25 p.m.YYZ - CMB
2 stops45h 45mChina Eastern
Thu 4/121:05 a.m.CMB - YYZ
3 stops46h 50mChina Eastern
Deal found 29/10C$ 1,539
Fri 14/113:25 p.m.YYZ - CMB
2 stops45h 45mChina Eastern
Thu 18/121:05 a.m.CMB - YYZ
3 stops46h 50mChina Eastern
Deal found 29/10C$ 1,540
Fri 31/102:55 p.m.YYZ - CMB
1 stop23h 05mCathay Pacific
Thu 6/1112:45 a.m.CMB - YYZ
1 stop22h 00mCathay Pacific
Deal found 29/10C$ 1,544
Wed 12/117:15 a.m.YYZ - CMB
2 stops32h 00mMultiple Airlines
Thu 20/112:45 a.m.CMB - YYZ
2 stops39h 40mMultiple Airlines
Deal found 27/10C$ 1,550
Sat 22/113:25 p.m.YYZ - CMB
2 stops45h 45mChina Eastern
Sun 14/128:20 p.m.CMB - YYZ
1 stop27h 35mChina Eastern
Deal found 28/10C$ 1,556
Fri 7/117:10 p.m.YUL - CMB
1 stop22h 45mMultiple Airlines
Tue 25/113:45 a.m.CMB - YUL
1 stop22h 30mMultiple Airlines
Deal found 29/10C$ 1,723
Mon 10/119:05 p.m.YUL - CMB
3 stops34h 40mMultiple Airlines
Sat 15/119:55 p.m.CMB - YUL
3 stops32h 15mMultiple Airlines
Deal found 30/10C$ 1,789
Wed 12/117:10 a.m.YTZ - CMB
3 stops32h 05mMultiple Airlines
Thu 20/114:00 p.m.CMB - YTZ
2 stops30h 10mMultiple Airlines
Deal found 29/10C$ 1,807

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Sri Lanka 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 30 October 2025.
Use the filters below to find and compare flights from Ontario to Sri Lanka that are best for you.

Fly from

Ontario

Fly to

Sri Lanka

Route

Depart

Return

Price

TorontoColombo

YTZ - CMB

YTZCMB

Toronto Island

Tue 2/12

1:30 p.m.-2:50 a.m.

2 stops26h 50m

Colombo Bandaranaike Intl

Tue 23/12

4:30 p.m.-9:15 p.m.

2 stops39h 15m

C$ 1,589

MontrealColombo

YUL - CMB

YULCMB

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

10:40 a.m.-6:25 p.m.

2 stops21h 15m

Colombo Bandaranaike Intl

Sun 8/2

1:45 a.m.-7:35 a.m.

1 stop40h 20m

C$ 1,698

TorontoColombo

YYZ - CMB

YYZCMB

Toronto Pearson Intl

Tue 27/1

2:45 p.m.-2:50 a.m.

1 stop25h 35m

Colombo Bandaranaike Intl

Wed 11/2

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

1 stop34h 00m

C$ 1,737

MontrealColombo

YUL - CMB

YULCMB

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

7:30 a.m.-1:55 a.m.

2 stops31h 55m

Colombo Bandaranaike Intl

Fri 27/2

7:30 p.m.-3:05 p.m.

2 stops54h 05m

C$ 1,792

MontrealColombo

YUL - CMB

YULCMB

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

9:10 a.m.-2:50 a.m.

2 stops31h 10m

Colombo Bandaranaike Intl

Fri 6/3

4:30 p.m.-1:22 p.m.

2 stops31h 22m

C$ 1,806

MontrealColombo

YUL - CMB

YULCMB

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

11:10 a.m.-8:20 p.m.

2 stops22h 40m

Colombo Bandaranaike Intl

Wed 25/2

4:00 a.m.-1:22 p.m.

2 stops43h 52m

C$ 1,808

MontrealColombo

YUL - CMB

YULCMB

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

11:10 a.m.-2:50 a.m.

2 stops29h 10m

Colombo Bandaranaike Intl

Wed 25/2

4:00 a.m.-3:23 p.m.

2 stops45h 53m

C$ 1,808

MontrealColombo

YUL - CMB

YULCMB

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

9:10 a.m.-2:50 a.m.

2 stops31h 10m

Colombo Bandaranaike Intl

Sat 28/2

4:00 a.m.-3:23 p.m.

2 stops45h 53m

C$ 1,808

MontrealColombo

YUL - CMB

YULCMB

Montreal Pierre Elliott Trudeau Intl

Sat 14/2

9:10 a.m.-2:50 a.m.

2 stops31h 10m

Colombo Bandaranaike Intl

Wed 25/2

4:00 a.m.-3:23 p.m.

2 stops45h 53m

C$ 1,808

TorontoColombo

YYZ - CMB

YYZCMB

Toronto Pearson Intl

Fri 6/2

2:45 p.m.-3:15 p.m.

1 stop38h 00m

Colombo Bandaranaike Intl

Sat 21/2

4:00 a.m.-9:20 a.m.

1 stop39h 50m

C$ 1,831

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 60 results
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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.
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

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Sri Lanka (average of C$ 1,183). Flying from Region of Ontario to Sri Lanka in July is currently the most expensive (average of C$ 1,782). 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 ON to LK?

Find hourly flight availability from Ontario to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

It’s optimal to fly from Region of Ontario to Sri Lanka in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Region of Ontario to Sri Lanka?

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

Travelers seeking maximum savings on their Region of Ontario to Sri Lanka flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Sri Lanka. 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 Region of Ontario to Sri Lanka?

    Emirates, Etihad Airways, and American Airlines can get you from Region of Ontario to Sri Lanka in just under 21h 15m. Your travel time can differ by up to 10h 40m. 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$ 775 on China Eastern. Other airlines that offer cheap prices include American Airlines from C$ 913 and SriLankan Airlines from C$ 1,652 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, September is the cheapest month in which you can book a flight from Region of Ontario to Sri Lanka (average of C$ 1,183). Flying from Region of Ontario to Sri Lanka in July is currently the most expensive (average of C$ 1,782). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ontario to Sri Lanka

Discover the top 10 airlines that operate flights from Ontario to Sri Lanka. 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,146AverageC$ 1,591FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapestC$ 1,316AverageC$ 1,548FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EmiratesCheapestC$ 1,486AverageC$ 2,091FlexibilityNo cancel feeOn-time75%
Search Emirates flights
WestJet EncoreCheapestC$ 1,528AverageC$ 1,616FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
SriLankan AirlinesCheapestC$ 1,554AverageC$ 1,628FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air FranceCheapestC$ 1,576AverageC$ 1,848FlexibilityNo cancel feeOn-time77%
Search Air France flights
Ethiopian AirCheapestC$ 1,665AverageC$ 1,865FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
American AirlinesCheapestC$ 1,679AverageC$ 1,874FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qatar AirwaysCheapestC$ 1,693AverageC$ 2,116FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapestC$ 1,713AverageC$ 2,057FlexibilityNo cancel feeOn-time75%
Search Etihad Airways 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 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.

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

Of course! You can now track prices for flights from Ontario to Sri Lanka and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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