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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Serbia from C$ 421

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BEG
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 28 April 2026.

Wed 3/66:45 a.m.
YUL
-
BEG
3 stops36h 25m
Multiple Airlines
Mon 15/68:40 p.m.
BEG
-
YUL
1 stop20h 55m
Multiple Airlines
Deal found 25/4C$ 1,006
Wed 3/611:40 p.m.
YUL
-
BEG
1 stop19h 50m
Multiple Airlines
Tue 16/612:25 p.m.
BEG
-
YUL
1 stop29h 10m
Multiple Airlines
Deal found 25/4C$ 1,052
Tue 2/610:05 p.m.
YUL
-
BEG
2 stops21h 05m
Multiple Airlines
Sat 13/612:25 p.m.
BEG
-
YUL
1 stop29h 10m
Multiple Airlines
Deal found 25/4C$ 1,066
Fri 5/611:40 p.m.
YUL
-
BEG
1 stop19h 50m
Multiple Airlines
Sat 13/612:25 p.m.
BEG
-
YUL
1 stop29h 10m
Multiple Airlines
Deal found 25/4C$ 1,067
Wed 3/611:40 p.m.
YUL
-
BEG
1 stop19h 50m
Multiple Airlines
Wed 17/612:25 p.m.
BEG
-
YUL
1 stop29h 10m
Multiple Airlines
Deal found 25/4C$ 1,084
Thu 4/611:50 p.m.
YUL
-
BEG
1 stop19h 40m
Multiple Airlines
Tue 16/612:25 p.m.
BEG
-
YUL
1 stop29h 10m
Multiple Airlines
Deal found 25/4C$ 1,085
Fri 5/611:40 p.m.
YUL
-
BEG
1 stop19h 50m
Multiple Airlines
Wed 17/612:25 p.m.
BEG
-
YUL
1 stop29h 10m
Multiple Airlines
Deal found 25/4C$ 1,099
Thu 4/611:50 p.m.
YUL
-
BEG
1 stop19h 40m
Multiple Airlines
Wed 17/612:25 p.m.
BEG
-
YUL
1 stop29h 10m
Multiple Airlines
Deal found 25/4C$ 1,116
Tue 2/69:30 p.m.
YUL
-
BEG
2 stops21h 30m
Multiple Airlines
Mon 15/68:40 p.m.
BEG
-
YUL
1 stop20h 55m
Multiple Airlines
Deal found 25/4C$ 1,125
Fri 22/511:45 p.m.
YUL
-
BEG
1 stop19h 15m
Multiple Airlines
Fri 29/56:30 a.m.
BEG
-
YUL
1 stop16h 50m
Multiple Airlines
Deal found 24/4C$ 1,127
Fri 5/611:40 p.m.
YUL
-
BEG
1 stop19h 50m
Multiple Airlines
Mon 15/68:40 p.m.
BEG
-
YUL
1 stop20h 55m
Multiple Airlines
Deal found 25/4C$ 1,130

Find 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 28 April 2026.

Round-trip from

C$ 1,006

One-way from

C$ 421

Popular in

December

Cheapest in

October

Average price

C$ 1,513
3/6-15/6
  • 3/6-15/6
  • 4 total stops
  • 57h 20m total
  • Montreal to Serbia
Search Deals
10/6
  • 10/6
  • 3 total stops
  • 39h 35m total
  • Montreal to Serbia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 28 April 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

9:30 p.m.-11:00 p.m.

1 stop19h 30m

Belgrade Nikola Tesla

Wed 7/10

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

1 stop13h 25m

C$ 1,279

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

9:30 p.m.-6:05 p.m.

1 stop14h 35m

Belgrade Nikola Tesla

Wed 30/9

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

1 stop13h 25m

C$ 1,310

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

5:45 p.m.-1:15 a.m.

3 stops25h 30m

Belgrade Nikola Tesla

Sat 3/10

6:00 p.m.-9:10 p.m.

2 stops33h 10m

C$ 1,352

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

8:40 p.m.-4:30 p.m.

1 stop13h 50m

Belgrade Nikola Tesla

Fri 31/7

7:00 a.m.-4:58 p.m.

2 stops15h 58m

C$ 1,412
Quickest round-trip

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

4:40 p.m.-1:55 p.m.

2 stops15h 15m

Belgrade Nikola Tesla

Mon 27/7

9:15 a.m.-3:00 p.m.

1 stop11h 45m

C$ 1,460

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

2:10 p.m.-11:35 p.m.

2 stops27h 25m

Belgrade Nikola Tesla

Tue 28/7

6:30 p.m.-12:00 p.m.

2 stops23h 30m

C$ 1,465

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

5:45 p.m.-4:35 p.m.

2 stops16h 50m

Belgrade Nikola Tesla

Sat 26/9

5:15 p.m.-12:25 a.m.

2 stops37h 10m

C$ 1,524

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sun 28/6

4:10 p.m.-1:55 p.m.

2 stops15h 45m

Belgrade Nikola Tesla

Wed 19/8

8:00 p.m.-2:40 p.m.

2 stops24h 40m

C$ 1,535

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

6:50 p.m.-11:55 a.m.

1 stop11h 05m

Belgrade Nikola Tesla

Wed 14/10

6:15 a.m.-4:55 p.m.

1 stop16h 40m

C$ 1,554
Cheapest one-way

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

5:45 p.m.-3:20 p.m.

3 stops39h 35m

C$ 421

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
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

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Serbia?

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Serbia is 57 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 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 28 April 2026.
Get a feel of what it's like to fly with SWISS,Air Canada, andLufthansa 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.
SWISS
7.5
Good
1,924 reviews
Check prices

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
SWISS
7.5
Good
1,924 reviews
SWISS
7.5
Good
1,924 reviews
Check prices

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
Air Canada
7.1
Good
10,979 reviews
SWISS
7.5
Good
1,924 reviews
Check prices

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
Lufthansa
6.8
Okay
7,959 reviews
SWISS
7.5
Good
1,924 reviews
Check prices

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Crew

8.3

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.

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?

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  • 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.

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Serbia

Discover the top 3 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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 1,200AverageC$ 1,439FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapestC$ 1,201AverageC$ 1,568FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 1,236AverageC$ 1,414FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Serbia?

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Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Serbia?

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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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