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Cheap flights from Montreal to Luxembourg from C$ 378

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LUX
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Luxembourg

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Luxembourg
Explore the most affordable flight options available from Montreal to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Wed 4/119:45 p.m. -
1 stop13h 05m
Wed 11/1112:05 p.m. -
1 stop13h 50m
Deal found 9/8C$ 673
Tue 8/97:00 p.m. -
1 stop12h 50m
Wed 14/1010:25 a.m. -
1 stop12h 30m
Deal found 8/8C$ 695
Sun 4/107:00 p.m. -
1 stop12h 50m
Wed 14/106:10 a.m. -
1 stop16h 45m
Deal found 7/8C$ 697
Mon 14/97:00 p.m. -
1 stop12h 50m
Tue 22/910:25 a.m. -
1 stop12h 30m
Deal found 9/8C$ 698
Mon 7/96:50 p.m. -
1 stop17h 05m
Wed 14/106:10 a.m. -
1 stop16h 45m
Deal found 8/8C$ 702
Wed 7/106:50 p.m. -
1 stop9h 05m
Mon 12/102:35 p.m. -
1 stop32h 20m
Deal found 7/8C$ 704
Mon 7/96:50 p.m. -
1 stop9h 05m
Thu 15/106:00 a.m. -
1 stop16h 55m
Deal found 9/8C$ 705
Tue 8/95:00 p.m. -
1 stop14h 50m
Tue 13/107:30 a.m. -
2 stops15h 25m
Deal found 8/8C$ 733
Wed 2/97:00 p.m. -
2 stops32h 55m
Mon 5/102:35 p.m. -
1 stop32h 20m
Deal found 8/8C$ 739
Thu 8/107:00 p.m. -
2 stops32h 55m
Thu 15/1010:25 a.m. -
1 stop12h 30m
Deal found 7/8C$ 740
Sun 6/97:00 p.m. -
2 stops32h 55m
Mon 12/102:35 p.m. -
1 stop32h 20m
Deal found 8/8C$ 741
Mon 5/105:00 p.m. -
2 stops15h 05m
Tue 13/102:35 p.m. -
1 stop32h 20m
Deal found 7/8C$ 743

Find flight deals from Montreal to Luxembourg

Keep the following information in mind while searching for Montreal to Luxembourg flight deals. Data was last updated 10 August 2026.

Round-trip from

C$ 673

One-way from

C$ 378

Popular in

December

Cheapest in

January

Average price

C$ 1,192
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 4/11-11/11
  • 2 total stops
  • 26h 55m total
  • Montreal to Luxembourg
Search Deals
29/9
  • 29/9
  • 1 total stop
  • 32h 40m total
  • Montreal to Luxembourg
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 109 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Luxembourg 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 10 August 2026.
Use the filters below to find and compare flights from Montreal to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

6:50 p.m.-9:55 a.m.

1 stop9h 05m

Luxembourg

Wed 23/9

2:35 p.m.-4:55 p.m.

1 stop32h 20m

C$ 705

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

1:50 p.m.-4:05 p.m.

2 stops20h 15m

Luxembourg

Sun 18/10

8:25 a.m.-11:23 a.m.

2 stops32h 58m

C$ 766

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

6:00 a.m.-4:05 p.m.

2 stops28h 05m

Luxembourg

Thu 1/10

8:20 a.m.-7:45 p.m.

2 stops17h 25m

C$ 768

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

6:50 p.m.-9:55 a.m.

1 stop9h 05m

Luxembourg

Wed 14/10

6:10 a.m.-4:55 p.m.

1 stop16h 45m

C$ 796
Quickest round-trip

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

6:50 p.m.-10:00 a.m.

1 stop9h 10m

Luxembourg

Wed 23/9

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

2 stops12h 00m

C$ 806

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

7:00 p.m.-2:05 p.m.

2 stops13h 05m

Luxembourg

Sun 18/10

6:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 889

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

7:55 a.m.-7:55 a.m.

2 stops42h 00m

Luxembourg

Sat 19/9

8:20 a.m.-10:06 p.m.

2 stops19h 46m

C$ 910

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

3:25 p.m.-7:55 a.m.

2 stops34h 30m

Luxembourg

Mon 21/9

8:25 a.m.-5:19 p.m.

2 stops14h 54m

C$ 910

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

5:10 p.m.-1:55 p.m.

2 stops14h 45m

Luxembourg

Wed 11/11

7:10 p.m.-8:25 p.m.

2 stops31h 15m

C$ 957

MontrealLuxembourg

YUL Montreal Pierre Elliott Trudeau Intl - LUX Luxembourg

YULLUX

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

7:00 p.m.-2:05 p.m.

2 stops13h 05m

Luxembourg

Sun 27/9

7:30 a.m.-12:00 p.m.

1 stop10h 30m

C$ 962

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Montreal to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Montreal 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 to Luxembourg

What is the cheapest month to book a flight from Montreal to Luxembourg?

Currently, January is the cheapest month in which you can book a flight from Montreal to Luxembourg (average of C$ 755). Flying from Montreal to Luxembourg in December is currently the most expensive (average of C$ 1,869). 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.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Luxembourg. 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 to Luxembourg?

    Airlines like Delta, United Airlines, and KLM fly from Montreal to Luxembourg in about 9h 05m. The time it takes to get you to your destination can typically vary by up to 11h 10m. The distance from Montreal to Luxembourg is about 5724 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Montreal to Luxembourg that include hotel bookings?

    Yes. In addition to deals on Montreal to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Luxembourg.

  • Can I find deals for business class flights from Montreal to Luxembourg?

    Yes. Cheapflights offers flight deals from Montreal to Luxembourg 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 to Luxembourg?

    Currently, January is the cheapest month in which you can book a flight from Montreal to Luxembourg (average of C$ 755). Flying from Montreal to Luxembourg in December is currently the most expensive (average of C$ 1,869). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Montreal to Luxembourg

Discover the top 2 airlines that operate flights from Montreal to Luxembourg. 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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 753AverageC$ 935FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 874AverageC$ 1,365FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Luxembourg?

Deals for Montreal to Luxembourg flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Luxembourg?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Luxembourg by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Luxembourg with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Luxembourg flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to Luxembourg become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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