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Cheap flights from Ontario to Belgrade from C$ 342

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BEG
22 Jul — 29 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Belgrade

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Belgrade
Explore the most affordable flight options available from Ontario to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 June 2026.

Tue 13/106:45 a.m.
YUL
-
BEG
2 stops33h 35m
Multiple Airlines
Thu 29/107:05 a.m.
BEG
-
YUL
2 stops22h 28m
Multiple Airlines
Deal found 21/6C$ 1,044
Sun 25/106:45 a.m.
YUL
-
BEG
2 stops24h 10m
Multiple Airlines
Sat 7/117:05 a.m.
BEG
-
YUL
2 stops23h 28m
Multiple Airlines
Deal found 19/6C$ 1,047
Sun 30/85:45 p.m.
YUL
-
BEG
3 stops20h 55m
Multiple Airlines
Fri 25/96:30 a.m.
BEG
-
YUL
3 stops23h 55m
Multiple Airlines
Deal found 20/6C$ 1,080
Wed 15/77:55 p.m.
YYZ
-
BEG
1 stop20h 25m
Multiple Airlines
Wed 22/75:25 p.m.
BEG
-
YYZ
1 stop30h 30m
Multiple Airlines
Deal found 17/6C$ 1,084
Wed 19/84:15 p.m.
YYZ
-
BEG
2 stops27h 15m
Multiple Airlines
Wed 16/97:00 a.m.
BEG
-
YYZ
1 stop14h 15m
Multiple Airlines
Deal found 17/6C$ 1,086
Wed 5/85:35 p.m.
YYZ
-
BEG
2 stops25h 55m
Multiple Airlines
Wed 26/811:20 a.m.
BEG
-
YYZ
2 stops16h 45m
Multiple Airlines
Deal found 18/6C$ 1,088
Tue 23/611:45 p.m.
YYZ
-
BEG
1 stop17h 00m
Multiple Airlines
Tue 29/96:35 a.m.
BEG
-
YYZ
1 stop16h 35m
Multiple Airlines
Deal found 17/6C$ 1,090
Sun 30/81:30 p.m.
YUL
-
BEG
3 stops30h 05m
Multiple Airlines
Sat 12/96:50 p.m.
BEG
-
YUL
2 stops26h 10m
Multiple Airlines
Deal found 21/6C$ 1,090
Tue 4/87:35 a.m.
YYZ
-
BEG
3 stops35h 35m
Multiple Airlines
Wed 26/811:20 a.m.
BEG
-
YYZ
2 stops16h 45m
Multiple Airlines
Deal found 19/6C$ 1,091
Thu 1/105:35 p.m.
YYZ
-
BEG
2 stops23h 00m
Multiple Airlines
Sat 17/106:50 a.m.
BEG
-
YYZ
2 stops44h 15m
Multiple Airlines
Deal found 21/6C$ 1,093
Tue 11/87:15 p.m.
YYZ
-
BEG
2 stops23h 55m
Multiple Airlines
Sat 12/912:25 p.m.
BEG
-
YYZ
1 stop32h 00m
Multiple Airlines
Deal found 21/6C$ 1,094
Fri 7/811:00 a.m.
YYZ
-
BEG
3 stops44h 20m
Multiple Airlines
Thu 27/85:05 p.m.
BEG
-
YYZ
2 stops27h 50m
Multiple Airlines
Deal found 17/6C$ 1,095

Find flight deals from Ontario to Belgrade

Keep the following information in mind while searching for Ontario to Belgrade flight deals. Data was last updated 22 June 2026.

Round-trip from

C$ 1,044

One-way from

C$ 342

Popular in

July

Cheapest in

October

Average price

C$ 1,526

Good round-trip deal

C$ 1,552 or less

Good one-way deal

C$ 845 or less
13/10-29/10
  • 13/10-29/10
  • 4 total stops
  • 56h 03m total
  • Ontario to Belgrade
Search Deals
31/8
  • 31/8
  • 2 total stops
  • 44h 30m total
  • Ontario to Belgrade
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 324 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Belgrade Nikola Tesla.
Search Deals
Price to beat on a one-way flight from Ontario to Belgrade Nikola Tesla.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Belgrade 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 22 June 2026.
Use the filters below to find and compare flights from Ontario to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

6:45 a.m.-11:55 a.m.

2 stops24h 10m

Belgrade Nikola Tesla

Sat 7/11

7:05 a.m.-12:33 a.m.

2 stops23h 28m

C$ 1,044

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

6:45 a.m.-10:20 p.m.

2 stops33h 35m

Belgrade Nikola Tesla

Thu 29/10

7:05 a.m.-12:33 a.m.

2 stops22h 28m

C$ 1,044

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

11:50 p.m.-8:30 p.m.

1 stop14h 40m

Belgrade Nikola Tesla

Mon 24/8

9:15 p.m.-9:00 p.m.

2 stops29h 45m

C$ 1,155

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

11:50 p.m.-10:25 p.m.

1 stop16h 35m

Belgrade Nikola Tesla

Fri 28/8

2:00 p.m.-1:45 p.m.

2 stops29h 45m

C$ 1,200

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

10:20 p.m.-1:30 a.m.

2 stops21h 10m

Belgrade Nikola Tesla

Thu 16/7

3:40 p.m.-8:05 p.m.

3 stops34h 25m

C$ 1,217

TorontoBelgrade

YYZ - BEG

YYZBEG

Toronto Pearson Intl

Fri 3/7

7:55 p.m.-10:20 p.m.

1 stop20h 25m

Belgrade Nikola Tesla

Tue 22/12

7:05 a.m.-1:50 p.m.

1 stop12h 45m

C$ 1,251

OttawaBelgrade

YOW - BEG

YOWBEG

Ottawa

Thu 27/8

6:25 p.m.-1:15 a.m.

3 stops24h 50m

Belgrade Nikola Tesla

Tue 8/9

6:50 p.m.-8:05 a.m.

3 stops43h 15m

C$ 1,255

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

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

1 stop22h 00m

Belgrade Nikola Tesla

Tue 18/8

6:00 p.m.-11:00 a.m.

2 stops23h 00m

C$ 1,272

HamiltonBelgrade

YHM - BEG

YHMBEG

Hamilton

Mon 31/8

8:50 a.m.-2:40 p.m.

3 stops47h 50m

Belgrade Nikola Tesla

Tue 15/9

6:30 a.m.-11:15 p.m.

3 stops22h 45m

C$ 1,303

OttawaBelgrade

YOW - BEG

YOWBEG

Ottawa

Fri 31/7

6:55 a.m.-10:20 p.m.

2 stops33h 25m

Belgrade Nikola Tesla

Fri 4/9

6:55 a.m.-12:20 a.m.

2 stops23h 25m

C$ 1,361

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade 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 Belgrade

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Belgrade (average of C$ 682). Flying from Region of Ontario to Belgrade in June is currently the most expensive (average of C$ 2,375). 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 BEG?

Find hourly flight availability from Ontario to Belgrade. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Belgrade as you normally would.

How much does it cost to fly round-trip from Region of Ontario to Belgrade?

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

The best time to book flights from Region of Ontario to Belgrade 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Belgrade. 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 into for flights to Belgrade from Ontario?

    Most people fly into Belgrade Nikola Tesla (BEG) if they book a flight to Belgrade from Ontario. Nikola Tesla is conveniently located just 11.4 km from Belgrade’s city centre.

  • How long is the flight from Region of Ontario to Belgrade?

    There are many flights that can get you from Region of Ontario to Belgrade in 17h 55m. Fly via SWISS, United Airlines, or Air Canada to get the fastest option. The distance from Region of Ontario to Belgrade is about 7392 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Region of Ontario to Belgrade one-way?

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as C$ 619. Users have also found prices from C$ 649 and C$ 707 on Air Canada and Air Serbia, respectively.

  • What are the most popular routes from Region of Ontario to Belgrade?

    While some choose either Toronto Island - Belgrade Nikola Tesla or Montreal Pierre Elliott Trudeau Intl - Belgrade Nikola Tesla, Toronto Pearson Intl - Belgrade Nikola Tesla is the most popular route from Region of Ontario to Belgrade.

  • What are the cheapest flights from Region of Ontario to Belgrade?

    Looking at all options, your cheapest flight can be booked for C$ 785. While the most popular route (Toronto Pearson Intl - Belgrade Nikola Tesla) can be booked for C$ 870 on average, our data indicates C$ 1,353 when flying from Region of Ontario to Belgrade.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Belgrade 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 Belgrade?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Belgrade (average of C$ 682). Flying from Region of Ontario to Belgrade in June is currently the most expensive (average of C$ 2,375). 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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Top 8 airlines flying from Ontario to Belgrade

Discover the top 8 airlines that operate flights from Ontario to Belgrade. 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 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 919AverageC$ 1,233FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapestC$ 981AverageC$ 1,277FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LOTCheapestC$ 999AverageC$ 1,440FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air CanadaCheapestC$ 1,011AverageC$ 1,385FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,017AverageC$ 1,441FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air SerbiaCheapestC$ 1,266AverageC$ 1,581FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
KLMCheapestC$ 1,379AverageC$ 2,013FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 1,509AverageC$ 1,840FlexibilityNo cancel feeOn-time77%
Search Air France 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 Belgrade?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Belgrade. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Belgrade for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Ontario to Belgrade with no change fees.

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

Not ready to book yet? You can track prices for flights from Ontario to Belgrade on Cheapflights with our Price Alert feature and get notified when better prices are available.

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