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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe from C$ 351

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ATH
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Pierre Elliott Trudeau Intl to Southeast Europe

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Southeast Europe flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 769

One-way from

C$ 351

Popular in

December

Cheapest in

March

Average price

C$ 1,214
American Airlines
  • American Airlines
  • 13/10-29/10
  • 2 total stops
  • 37h 55m total
  • Montreal to Southeast Europe
Search Deals
5/10
  • 5/10
  • 3 total stops
  • 39h 10m total
  • Montreal to Southeast Europe
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 110 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 September 2025
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Southeast Europe

Cheapest flights from Pierre Elliott Trudeau Intl to Southeast Europe
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 13/1010:10 p.m.YUL - OTP
1 stop20h 15mAmerican Airlines
Wed 29/108:05 a.m.OTP - YUL
1 stop17h 40mAmerican Airlines
Deal found 15/9C$ 769
Tue 21/1010:10 p.m.YUL - OTP
1 stop20h 15mBritish Airways
Wed 5/118:05 a.m.OTP - YUL
1 stop17h 40mBritish Airways
Deal found 14/9C$ 771
Mon 6/1010:10 p.m.YUL - OTP
1 stop20h 15mBritish Airways
Sun 23/114:10 p.m.OTP - YUL
1 stop33h 35mBritish Airways
Deal found 15/9C$ 772
Sat 4/103:10 p.m.YUL - OTP
3 stops24h 05mMultiple Airlines
Wed 26/116:55 a.m.OTP - YUL
1 stop19h 45mMultiple Airlines
Deal found 15/9C$ 783
Mon 29/910:38 a.m.YUL - OTP
2 stops23h 47mAmerican Airlines
Tue 7/108:25 a.m.OTP - YUL
1 stop18h 50mAmerican Airlines
Deal found 16/9C$ 804
Mon 13/1010:30 a.m.YUL - OTP
2 stops23h 55mMultiple Airlines
Wed 29/108:05 a.m.OTP - YUL
1 stop17h 40mMultiple Airlines
Deal found 14/9C$ 810
Tue 14/1010:10 p.m.YUL - OTP
1 stop20h 15mBritish Airways
Tue 28/104:40 p.m.OTP - YUL
1 stop33h 05mBritish Airways
Deal found 14/9C$ 811
Wed 15/1010:10 p.m.YUL - OTP
1 stop15h 10mBritish Airways
Wed 22/108:25 a.m.OTP - YUL
1 stop18h 50mBritish Airways
Deal found 15/9C$ 821
Mon 29/910:10 p.m.YUL - OTP
1 stop20h 15mBritish Airways
Mon 1/128:05 a.m.OTP - YUL
1 stop17h 40mBritish Airways
Deal found 14/9C$ 822
Mon 6/1010:10 p.m.YUL - OTP
1 stop20h 15mBritish Airways
Wed 15/108:25 a.m.OTP - YUL
1 stop18h 50mBritish Airways
Deal found 16/9C$ 823
Sun 28/128:40 p.m.YUL - OTP
1 stop20h 05mBritish Airways
Tue 20/18:00 a.m.OTP - YUL
1 stop17h 45mBritish Airways
Deal found 15/9C$ 837
Mon 6/1010:10 p.m.YUL - ZAG
1 stop15h 15mBritish Airways
Mon 20/102:40 p.m.ZAG - YUL
1 stop11h 35mBritish Airways
Deal found 15/9C$ 837

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Southeast Europe 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 16 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Southeast Europe

Route

Depart

Return

Price

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

8:40 p.m.-11:00 p.m.

1 stop19h 20m

Bucharest Otopeni Intl

Wed 8/4

8:25 a.m.-8:15 p.m.

1 stop18h 50m

C$ 771

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

9:40 p.m.-3:30 p.m.

1 stop11h 50m

Bucharest Otopeni Intl

Wed 1/4

8:25 a.m.-8:15 p.m.

1 stop18h 50m

C$ 771

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

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

1 stop20h 15m

Bucharest Otopeni Intl

Wed 26/11

8:05 a.m.-6:45 p.m.

1 stop17h 40m

C$ 772

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

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

1 stop12h 15m

Bucharest Otopeni Intl

Wed 29/10

8:05 a.m.-7:45 p.m.

1 stop17h 40m

C$ 772

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

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

1 stop20h 15m

Bucharest Otopeni Intl

Mon 1/12

8:05 a.m.-6:45 p.m.

1 stop17h 40m

C$ 822

MontrealSplit

YUL - SPU

YULSPU

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

4:45 p.m.-8:25 a.m.

1 stop9h 40m

Split

Wed 26/11

3:15 p.m.-3:10 p.m.

1 stop29h 55m

C$ 886

MontrealSplit

YUL - SPU

YULSPU

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

5:10 p.m.-8:25 a.m.

2 stops33h 15m

Split

Wed 26/11

3:15 p.m.-3:10 p.m.

1 stop29h 55m

C$ 894

MontrealLjubljana

YUL - LJU

YULLJU

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

4:40 p.m.-6:35 p.m.

1 stop19h 55m

Ljubljana Joze Pucnik

Wed 5/11

6:30 a.m.-3:10 p.m.

1 stop14h 40m

C$ 898

MontrealZagreb

YUL - ZAG

YULZAG

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

10:30 a.m.-7:55 p.m.

2 stops51h 25m

Zagreb Franjo Tuđman

Mon 20/10

2:40 p.m.-9:50 a.m.

2 stops25h 10m

C$ 903

MontrealSplit

YUL - SPU

YULSPU

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

6:55 p.m.-2:15 p.m.

2 stops13h 20m

Split

Wed 5/11

3:15 p.m.-3:10 p.m.

1 stop29h 55m

C$ 924

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Southeast Europe

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

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

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe (average of C$ 694). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe in December is currently the most expensive (average of C$ 980). 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 YUL to YMH?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe as you normally would.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Southeast Europe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 September 2025.

The most flights from YUL to zzYMH are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated 16 September 2025.
Read reviews from past customers who have flown Air Transat,Austrian Airlines, andAir France from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
438 reviews
Check prices

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.7

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
438 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.7

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Austrian Airlines
7.6
Good
850 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.7

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air France
7.4
Good
1,468 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.7

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Canada
7.1
Good
10,000 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.7

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Lufthansa
6.8
Okay
7,407 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.7

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Southeast Europe. 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 Southeast Europe?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe will take you 9h 40m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe is about 6737 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe?

    The most popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe are Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V., Montreal Pierre Elliott Trudeau Intl - Bucharest Otopeni Intl and Montreal Pierre Elliott Trudeau Intl - Tirana Rinas.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe?

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe consider choosing Porter Airlines (74%), Air Transat (74%) or United Airlines (72%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe?

    Looking at all options, your cheapest flight can be booked for C$ 456. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Athens Eleftherios V.) can be booked for C$ 837 on average, our data indicates C$ 2,566 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe.

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

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

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

    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 Southeast Europe.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Southeast Europe 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 Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe (average of C$ 694). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Southeast Europe in December is currently the most expensive (average of C$ 980). 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 Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Southeast Europe

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl to Southeast Europe. 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 400AverageC$ 1,296FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Aegean AirlinesCheapestC$ 507AverageC$ 1,767FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
Air FranceCheapestC$ 600AverageC$ 1,308FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 668AverageC$ 1,328FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 672AverageC$ 1,167FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 775AverageC$ 1,259FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapestC$ 877AverageC$ 1,005FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 882AverageC$ 1,058FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 934AverageC$ 1,139FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapestC$ 973AverageC$ 1,381FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Southeast Europe flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Southeast Europe from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Southeast Europe with no change fees.

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

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Southeast Europe on Cheapflights with our Price Alert feature and get notified when better prices are available.

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