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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Serbia from C$ 459

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BEG
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pierre Elliott Trudeau Intl to Serbia

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Serbia
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Sun 30/119:30 p.m.YUL - BEG
1 stop11h 00mMultiple Airlines
Sun 7/126:30 a.m.BEG - YUL
1 stop15h 15mMultiple Airlines
Deal found 2/11C$ 1,074
Mon 1/129:30 p.m.YUL - BEG
2 stops33h 45mMultiple Airlines
Mon 8/126:30 a.m.BEG - YUL
1 stop15h 15mMultiple Airlines
Deal found 3/11C$ 1,079
Sat 22/118:10 p.m.YUL - BEG
1 stop20h 45mMultiple Airlines
Tue 25/116:30 a.m.BEG - YUL
1 stop12h 10mMultiple Airlines
Deal found 2/11C$ 1,152
Wed 5/118:15 p.m.YUL - BEG
2 stops32h 00mMultiple Airlines
Fri 14/116:30 a.m.BEG - YUL
1 stop19h 10mMultiple Airlines
Deal found 2/11C$ 1,272
Sun 14/128:15 p.m.YUL - BEG
2 stops22h 20mMultiple Airlines
Thu 15/16:05 p.m.BEG - YUL
1 stop24h 35mMultiple Airlines
Deal found 2/11C$ 1,273

Cheap flight deals from Pierre Elliott Trudeau Intl to Serbia

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Serbia flight deals. Data was last updated 3 November 2025.

Round-trip from

C$ 1,074

One-way from

C$ 459

Popular in

December

Cheapest in

February

Average price

C$ 1,512
30/11-7/12
  • 30/11-7/12
  • 2 total stops
  • 26h 15m total
  • Montreal to Serbia
Search Deals
3/12
  • 3/12
  • 2 total stops
  • 21h 25m total
  • Montreal to Serbia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Serbia 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 3 November 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Serbia that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Serbia

Route

Depart

Return

Price

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

9:30 p.m.-2:30 p.m.

1 stop11h 00m

Belgrade Nikola Tesla

Sun 7/12

6:30 a.m.-3:45 p.m.

1 stop15h 15m

C$ 1,074

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

9:30 p.m.-11:55 p.m.

1 stop20h 25m

Belgrade Nikola Tesla

Mon 8/12

6:30 a.m.-3:45 p.m.

1 stop15h 15m

C$ 1,101

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

8:10 p.m.-1:15 p.m.

2 stops35h 05m

Belgrade Nikola Tesla

Sat 31/1

6:30 a.m.-12:40 p.m.

1 stop12h 10m

C$ 1,131

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

8:40 p.m.-11:55 p.m.

1 stop22h 15m

Belgrade Nikola Tesla

Sun 3/5

6:35 a.m.-2:00 p.m.

1 stop13h 25m

C$ 1,152

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

8:10 p.m.-10:55 p.m.

1 stop20h 45m

Belgrade Nikola Tesla

Tue 25/11

6:30 a.m.-12:40 p.m.

1 stop12h 10m

C$ 1,152

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

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

1 stop15h 00m

Belgrade Nikola Tesla

Mon 16/2

9:40 a.m.-3:10 p.m.

1 stop11h 30m

C$ 1,209

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

9:40 p.m.-1:05 a.m.

2 stops21h 25m

C$ 459

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

9:40 p.m.-4:20 p.m.

2 stops36h 40m

C$ 522

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

6:10 p.m.-1:15 p.m.

2 stops37h 05m

C$ 1,127

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

6:10 p.m.-4:35 p.m.

2 stops16h 25m

C$ 1,127

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 12 results
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2

Best time to book a flight from Pierre Elliott Trudeau Intl to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Serbia

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Serbia?

Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Serbia (average of C$ 769). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Serbia in July is currently the most expensive (average of C$ 1,395). 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.

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. 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 Serbia. Reviews last updated 3 November 2025.
Get a feel of what it's like to fly with Austrian Airlines,SWISS, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Serbia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
863 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
863 reviews
Austrian Airlines
7.6
Good
863 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
SWISS
7.5
Good
1,775 reviews
Austrian Airlines
7.6
Good
863 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Air Canada
7.1
Good
10,397 reviews
Austrian Airlines
7.6
Good
863 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,544 reviews
Austrian Airlines
7.6
Good
863 reviews
Check prices

Comfort

7.3

Food

6.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Serbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Serbia that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Serbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Serbia.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Serbia?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Serbia 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 Montreal Pierre Elliott Trudeau Intl Airport to Serbia?

    Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Serbia (average of C$ 769). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Serbia in July is currently the most expensive (average of C$ 1,395). 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 4 airlines flying from Pierre Elliott Trudeau Intl to Serbia

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to Serbia. 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 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 1,010AverageC$ 1,426FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
SWISSCheapestC$ 1,054AverageC$ 1,534FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 1,115AverageC$ 1,469FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,180AverageC$ 1,461FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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