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Cheap flights from Ontario to Luxembourg from C$ 362

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LUX
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Ontario to Luxembourg

Keep the following information in mind while searching for Ontario to Luxembourg flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 723

One-way from

C$ 362

Popular in

December

Cheapest in

October

Average price

C$ 1,016
KLM
  • KLM
  • 8/9-19/9
  • 2 total stops
  • 36h 05m total
  • Ontario to Luxembourg
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15/7
  • 15/7
  • 2 total stops
  • 41h 50m total
  • Ontario to Luxembourg
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Ontario to Luxembourg

Cheapest flights from Ontario to Luxembourg
Explore the most affordable flight options available from Ontario to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Tue 7/105:00 p.m.YUL - LUX
1 stop11h 35mAir France
Sun 12/1010:50 a.m.LUX - YUL
1 stop10h 20mAir France
Deal found 11/6C$ 711
Mon 8/911:30 p.m.YYZ - LUX
1 stop16h 15mMultiple Airlines
Fri 19/96:05 a.m.LUX - YYZ
1 stop19h 50mMultiple Airlines
Deal found 10/6C$ 723
Sun 31/810:10 p.m.YYZ - LUX
1 stop13h 45mDelta
Mon 8/910:30 a.m.LUX - YYZ
1 stop15h 25mDelta
Deal found 9/6C$ 731
Tue 7/107:00 p.m.YUL - LUX
2 stops16h 55mDelta
Sun 12/106:10 a.m.LUX - YUL
1 stop16h 45mDelta
Deal found 11/6C$ 762
Tue 7/108:15 p.m.YYZ - LUX
1 stop11h 10mAir Canada
Sun 19/106:15 a.m.LUX - YYZ
2 stops15h 19mAir Canada
Deal found 10/6C$ 816
Tue 16/92:45 p.m.YOW - LUX
2 stops22h 50mUnited Airlines
Tue 30/99:50 a.m.LUX - YOW
2 stops34h 36mUnited Airlines
Deal found 11/6C$ 831
Tue 7/104:00 p.m.YYZ - LUX
2 stops12h 00mLufthansa
Sun 19/106:15 a.m.LUX - YYZ
2 stops15h 19mLufthansa
Deal found 10/6C$ 849
Tue 7/107:00 p.m.YUL - LUX
2 stops12h 45mKLM
Sun 12/106:10 a.m.LUX - YUL
2 stops11h 55mKLM
Deal found 11/6C$ 852
Sun 21/95:20 p.m.YOW - LUX
1 stop14h 30mMultiple Airlines
Sat 27/96:05 a.m.LUX - YOW
2 stops24h 17mMultiple Airlines
Deal found 9/6C$ 856
Thu 18/99:05 a.m.YOW - LUX
2 stops18h 35mSWISS
Wed 1/102:45 p.m.LUX - YOW
2 stops38h 19mSWISS
Deal found 9/6C$ 894
Fri 19/95:15 p.m.YOW - LUX
2 stops23h 10mKLM
Fri 26/92:15 p.m.LUX - YOW
2 stops16h 07mKLM
Deal found 11/6C$ 898
Sun 21/95:55 p.m.YOW - LUX
2 stops36h 35mLufthansa
Wed 1/106:15 a.m.LUX - YOW
2 stops18h 49mLufthansa
Deal found 9/6C$ 923

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario 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 12 June 2025.
Use the filters below to find and compare flights from Ontario to Luxembourg that are best for you.

Fly from

Ontario

Fly to

Luxembourg

Route

Depart

Return

Price

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

5:00 p.m.-10:35 a.m.

1 stop11h 35m

Luxembourg

Sun 12/10

10:50 a.m.-3:10 p.m.

1 stop10h 20m

C$ 711

TorontoLuxembourg

YYZ - LUX

YYZLUX

Toronto Pearson Intl

Mon 8/9

11:30 p.m.-9:45 p.m.

1 stop16h 15m

Luxembourg

Fri 19/9

6:05 a.m.-7:55 p.m.

1 stop19h 50m

C$ 723

TorontoLuxembourg

YYZ - LUX

YYZLUX

Toronto Pearson Intl

Sun 31/8

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

1 stop13h 45m

Luxembourg

Fri 12/9

6:05 a.m.-7:55 p.m.

1 stop19h 50m

C$ 731

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

7:00 p.m.-5:55 p.m.

2 stops16h 55m

Luxembourg

Sun 12/10

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

1 stop16h 45m

C$ 762

TorontoLuxembourg

YYZ - LUX

YYZLUX

Toronto Pearson Intl

Tue 7/10

8:15 p.m.-1:25 p.m.

1 stop11h 10m

Luxembourg

Sun 19/10

6:15 a.m.-3:34 p.m.

2 stops15h 19m

C$ 816

OttawaLuxembourg

YOW - LUX

YOWLUX

Ottawa

Tue 16/9

2:45 p.m.-7:35 p.m.

2 stops22h 50m

Luxembourg

Tue 30/9

9:50 a.m.-2:26 p.m.

2 stops34h 36m

C$ 831

TorontoLuxembourg

YYZ - LUX

YYZLUX

Toronto Pearson Intl

Tue 7/10

4:00 p.m.-10:00 a.m.

2 stops12h 00m

Luxembourg

Sun 19/10

6:15 a.m.-3:34 p.m.

2 stops15h 19m

C$ 849

MontrealLuxembourg

YUL - LUX

YULLUX

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

7:00 p.m.-1:45 p.m.

2 stops12h 45m

Luxembourg

Sun 12/10

6:10 a.m.-12:05 p.m.

2 stops11h 55m

C$ 852

OttawaLuxembourg

YOW - LUX

YOWLUX

Ottawa

Sun 21/9

5:20 p.m.-1:50 p.m.

1 stop14h 30m

Luxembourg

Sat 27/9

6:05 a.m.-12:22 a.m.

2 stops24h 17m

C$ 856

OttawaLuxembourg

YOW - LUX

YOWLUX

Ottawa

Thu 18/9

9:05 a.m.-9:40 a.m.

2 stops18h 35m

Luxembourg

Wed 1/10

2:45 p.m.-11:04 p.m.

2 stops38h 19m

C$ 894

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 38 results
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Best time to book a flight from Ontario to Luxembourg

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

What is the cheapest time of day to fly from ON to LUX?

Find hourly flight availability from Ontario to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Luxembourg as you normally would.

Rainfall in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Luxembourg ranges from 50.0 - 70.0 mm per month. November is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Luxembourg when rainfall is around 50.0 mm.

Temperature in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Luxembourg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. 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 Luxembourg. Reviews last updated 12 June 2025.
See what other customers who have flown with Delta, KLM and LOT from Ontario to Luxembourg have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Luxembourg from Ontario?

    Most people fly into Luxembourg (LUX) if they book a flight to Luxembourg from Ontario. Luxembourg is conveniently located just 6.1 km from Luxembourg’s city centre.

  • What are the cheapest airlines to fly from Region of Ontario to Luxembourg one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 599. However, be on the lookout for offers from SWISS and Air France, as they are both options that can get you from Region of Ontario to Luxembourg for a low price.

  • What are the most popular routes from Region of Ontario to Luxembourg?

    When deciding which route to take from Region of Ontario to Luxembourg consider Montreal Pierre Elliott Trudeau Intl - Luxembourg, Toronto Pearson Intl - Luxembourg or Toronto Island - Luxembourg as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Ontario to Luxembourg

Discover the top 5 airlines that operate flights from Ontario 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 286AverageC$ 1,067FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 800AverageC$ 899FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapestC$ 859AverageC$ 1,037FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 866AverageC$ 1,318FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 923AverageC$ 1,147FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

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

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