Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Serbia from C$ 511

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BEG
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 932

One-way from

C$ 511

Popular in

July

Cheapest in

February

Average price

C$ 1,283
20/10-4/11
  • 20/10-4/11
  • 3 total stops
  • 76h 50m total
  • Montreal to Serbia
28/10
  • 28/10
  • 3 total stops
  • 42h 40m total
  • Montreal to Serbia
Highest demand for flights based on searches. 8% potential increase in price (C$ 167 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 30 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Pierre Elliott Trudeau Intl to Serbia

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 15 September 2025.

Mon 20/109:30 p.m.YUL - BEG
2 stops45h 15mMultiple Airlines
Tue 4/116:05 p.m.BEG - YUL
1 stop31h 35mMultiple Airlines
Deal found 14/9C$ 932
Mon 20/104:40 p.m.YUL - BEG
1 stop15h 20mSWISS
Tue 4/112:35 p.m.BEG - YUL
1 stop30h 35mSWISS
Deal found 14/9C$ 934
Wed 5/115:10 p.m.YUL - BEG
2 stops14h 35mSWISS
Fri 14/119:40 a.m.BEG - YUL
1 stop11h 30mSWISS
Deal found 13/9C$ 942
Mon 13/108:40 p.m.YUL - BEG
1 stop20h 35mMultiple Airlines
Mon 20/106:30 p.m.BEG - YUL
1 stop25h 20mMultiple Airlines
Deal found 13/9C$ 944
Thu 30/107:35 p.m.YUL - BEG
1 stop22h 55mMultiple Airlines
Sat 15/119:40 a.m.BEG - YUL
1 stop11h 30mMultiple Airlines
Deal found 12/9C$ 945
Wed 5/115:10 p.m.YUL - BEG
2 stops14h 35mMultiple Airlines
Fri 14/116:50 a.m.BEG - YUL
2 stops18h 32mMultiple Airlines
Deal found 13/9C$ 956
Mon 13/101:10 p.m.YUL - BEG
2 stops22h 45mAustrian Airlines
Mon 20/106:30 p.m.BEG - YUL
1 stop25h 20mAustrian Airlines
Deal found 13/9C$ 959
Thu 30/103:10 p.m.YUL - BEG
2 stops14h 20mAustrian Airlines
Sat 15/116:50 a.m.BEG - YUL
2 stops16h 32mAustrian Airlines
Deal found 12/9C$ 967
Mon 20/102:10 p.m.YUL - BEG
2 stops21h 45mAustrian Airlines
Tue 4/116:50 a.m.BEG - YUL
2 stops16h 32mAustrian Airlines
Deal found 15/9C$ 968
Mon 13/108:10 p.m.YUL - BEG
2 stops17h 00mSWISS
Mon 20/107:55 p.m.BEG - YUL
2 stops23h 55mSWISS
Deal found 13/9C$ 1,002

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 15 September 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

Mon 20/10

9:30 p.m.-12:45 a.m.

2 stops45h 15m

Belgrade Nikola Tesla

Tue 4/11

6:05 p.m.-7:40 p.m.

1 stop31h 35m

C$ 932

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

4:40 p.m.-8:35 a.m.

1 stop9h 55m

Belgrade Nikola Tesla

Tue 4/11

2:35 p.m.-3:10 p.m.

1 stop30h 35m

C$ 934

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

1:10 p.m.-10:25 a.m.

2 stops15h 15m

Belgrade Nikola Tesla

Tue 4/11

6:50 a.m.-6:23 p.m.

2 stops17h 33m

C$ 968

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

5:50 p.m.-5:55 p.m.

2 stops18h 05m

Belgrade Nikola Tesla

Wed 29/10

6:15 a.m.-1:00 p.m.

1 stop11h 45m

C$ 1,007

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

8:05 p.m.-12:30 a.m.

1 stop23h 25m

C$ 540

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

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, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Serbia (average of C$ 815). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Serbia in December is currently the most expensive (average of C$ 1,125). 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 15 September 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.

Crew

8.1

Comfort

7.3

Food

6.8

Entertainment

6.8

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.

Crew

8.1

Comfort

7.3

Food

6.8

Entertainment

6.8

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.

Crew

8.1

Comfort

7.3

Food

6.8

Entertainment

6.8

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.

Crew

8.1

Comfort

7.3

Food

6.8

Entertainment

6.8

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.

Crew

8.1

Comfort

7.3

Food

6.8

Entertainment

6.8

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.
  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Serbia?

    SWISS can get you from Montreal Pierre Elliott Trudeau Intl Airport to Serbia in just under 9h 55m. Your travel time can differ by up to . There are 6906 km between Montreal Pierre Elliott Trudeau Intl Airport and Serbia.

  • 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, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Serbia (average of C$ 815). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Serbia in December is currently the most expensive (average of C$ 1,125). 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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Alternative routes for Pierre Elliott Trudeau Intl to Serbia

See prices for flight routes from nearby airports that may be better suited for you.

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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 994AverageC$ 1,403FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
SWISSCheapestC$ 1,037AverageC$ 1,517FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 1,146AverageC$ 1,442FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,161AverageC$ 1,445FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Serbia with no change fees?

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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