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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Serbia from C$ 565

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BEG
17 Jan — 24 Jan1
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 18 December 2025.

Wed 17/127:15 p.m.YUL - BEG
1 stop18h 45mMultiple Airlines
Mon 5/16:35 p.m.BEG - YUL
2 stops47h 35mMultiple Airlines
Deal found 17/12C$ 2,874
Wed 17/127:30 p.m.YUL - BEG
2 stops40h 10mAustrian Airlines
Mon 5/16:50 a.m.BEG - YUL
2 stops35h 10mAustrian Airlines
Deal found 17/12C$ 3,020
Wed 17/127:45 p.m.YUL - BEG
1 stop12h 40mTurkish Airlines
Sat 3/18:15 p.m.BEG - YUL
1 stop27h 35mTurkish Airlines
Deal found 16/12C$ 3,134
Wed 17/126:45 p.m.YUL - BEG
1 stop24h 45mMultiple Airlines
Sat 3/16:40 p.m.BEG - YUL
2 stops47h 35mMultiple Airlines
Deal found 15/12C$ 3,190
Wed 17/127:00 p.m.YUL - BEG
2 stops35h 50mUnited Airlines
Sat 3/16:25 a.m.BEG - YUL
2 stops37h 35mUnited Airlines
Deal found 15/12C$ 3,614
Wed 17/127:10 p.m.YUL - BEG
1 stop22h 15mKLM
Sat 3/112:35 p.m.BEG - YUL
2 stops14h 15mKLM
Deal found 16/12C$ 3,701

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 18 December 2025.

Round-trip from

C$ 912

One-way from

C$ 565

Popular in

December

Cheapest in

October

Average price

C$ 1,608
12/1-25/1
  • 12/1-25/1
  • 2 total stops
  • 34h 30m total
  • Montreal to Serbia
Search Deals
15/5
  • 15/5
  • 2 total stops
  • 30h 40m total
  • Montreal to Serbia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 204 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 December 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 18 December 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 12/1

8:10 p.m.-5:30 p.m.

1 stop15h 20m

Belgrade Nikola Tesla

Sun 25/1

6:10 a.m.-7:40 p.m.

2 stops19h 30m

C$ 916

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

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

1 stop15h 00m

Belgrade Nikola Tesla

Wed 18/2

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

1 stop30h 35m

C$ 951

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

4:45 p.m.-7:10 p.m.

1 stop20h 25m

Belgrade Nikola Tesla

Tue 17/2

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

1 stop30h 35m

C$ 951

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

4:35 p.m.-7:10 p.m.

2 stops20h 35m

Belgrade Nikola Tesla

Wed 18/2

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

1 stop30h 35m

C$ 960

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

7:00 p.m.-12:45 p.m.

2 stops35h 45m

Belgrade Nikola Tesla

Wed 18/2

6:50 a.m.-1:45 p.m.

1 stop12h 55m

C$ 971

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

4:35 p.m.-12:45 p.m.

2 stops14h 10m

Belgrade Nikola Tesla

Tue 17/2

6:50 a.m.-7:58 p.m.

2 stops19h 08m

C$ 980

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

7:30 p.m.-10:30 a.m.

2 stops33h 00m

Belgrade Nikola Tesla

Wed 18/2

11:10 a.m.-5:25 p.m.

2 stops36h 15m

C$ 1,003

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

7:30 p.m.-11:30 p.m.

2 stops22h 00m

Belgrade Nikola Tesla

Thu 19/2

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

2 stops17h 33m

C$ 1,003

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

6:45 p.m.-12:45 p.m.

2 stops12h 00m

Belgrade Nikola Tesla

Thu 19/2

6:50 a.m.-5:25 p.m.

2 stops16h 35m

C$ 1,009

MontrealBelgrade

YUL - BEG

YULBEG

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

3:10 p.m.-12:45 p.m.

2 stops15h 35m

Belgrade Nikola Tesla

Thu 19/2

1:30 p.m.-6:20 p.m.

1 stop10h 50m

C$ 1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 18 results
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

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$ 755). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Serbia in July is currently the most expensive (average of C$ 1,370). 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 18 December 2025.
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
1,815 reviews
Check prices

Food

7.1

Entertainment

6.8

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
SWISS
7.5
Good
1,815 reviews
SWISS
7.5
Good
1,815 reviews
Check prices

Food

7.1

Entertainment

6.8

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Air Canada
7.1
Good
10,534 reviews
SWISS
7.5
Good
1,815 reviews
Check prices

Food

7.1

Entertainment

6.8

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.
Lufthansa
6.8
Okay
7,634 reviews
SWISS
7.5
Good
1,815 reviews
Check prices

Food

7.1

Entertainment

6.8

Comfort

7.4

Crew

8.3

Overall

7.5

Boarding

7.7

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

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 15h. 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, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Serbia (average of C$ 755). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Serbia in July is currently the most expensive (average of C$ 1,370). 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 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 1,034AverageC$ 1,531FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 1,163AverageC$ 1,422FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,169AverageC$ 1,426FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Serbia. 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 Pierre Elliott Trudeau Intl to Serbia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Serbia from Pierre Elliott Trudeau Intl.

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.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Serbia become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Serbia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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