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Cheap flights from Luxembourg to Ontario from C$ 398

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — YYZ
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Luxembourg to Ontario

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

Round-trip from

C$ 715

One-way from

C$ 398

Popular in

July

Cheapest in

February

Average price

C$ 824
British Airways
  • British Airways
  • 27/6-10/7
  • 2 total stops
  • 31h 15m total
  • Luxembourg to Ontario
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22/6
  • 22/6
  • 1 total stop
  • 34h 15m total
  • Luxembourg to Ontario
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Highest demand for flights based on searches. 3% potential increase in price (C$ 43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Luxembourg to Ontario

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

Fri 27/611:25 a.m.LUX - YUL
1 stop14h 50mBritish Airways
Thu 10/710:05 p.m.YUL - LUX
1 stop16h 25mBritish Airways
Deal found 10/6C$ 715
Sat 11/109:10 p.m.LUX - YYZ
1 stop29h 00mBritish Airways
Sun 19/106:05 p.m.YYZ - LUX
1 stop20h 15mBritish Airways
Deal found 11/6C$ 719
Mon 14/79:05 p.m.LUX - YUL
2 stops31h 45mAmerican Airlines
Tue 22/710:10 p.m.YUL - LUX
1 stop16h 40mAmerican Airlines
Deal found 11/6C$ 751
Wed 10/95:10 p.m.LUX - YUL
1 stop28h 55mMultiple Airlines
Wed 17/911:40 p.m.YUL - LUX
1 stop15h 15mMultiple Airlines
Deal found 11/6C$ 767
Mon 11/88:00 p.m.LUX - YYZ
1 stop27h 20mLOT
Sun 17/810:20 p.m.YYZ - LUX
1 stop29h 25mLOT
Deal found 12/6C$ 887
Sat 13/96:15 a.m.LUX - YUL
1 stop15h 45mLufthansa
Sat 20/96:05 p.m.YUL - LUX
1 stop10h 05mLufthansa
Deal found 11/6C$ 890
Mon 15/94:10 p.m.LUX - YYZ
1 stop30h 15mMultiple Airlines
Fri 19/911:55 p.m.YYZ - LUX
1 stop14h 50mMultiple Airlines
Deal found 11/6C$ 905
Sat 13/96:15 a.m.LUX - YUL
1 stop15h 45mAir Canada
Sat 20/95:10 p.m.YUL - LUX
2 stops14h 40mAir Canada
Deal found 11/6C$ 912
Thu 26/66:05 a.m.LUX - YUL
1 stop16h 50mKLM
Wed 9/76:50 p.m.YUL - LUX
1 stop21h 35mKLM
Deal found 12/6C$ 931
Fri 27/64:55 p.m.LUX - YTZ
2 stops21h 11mAir Canada
Thu 10/73:25 p.m.YTZ - LUX
2 stops12h 35mAir Canada
Deal found 9/6C$ 938
Fri 27/64:55 p.m.LUX - YYZ
2 stops20h 30mAir Canada
Thu 10/74:00 p.m.YYZ - LUX
2 stops12h 00mAir Canada
Deal found 12/6C$ 956
Thu 26/66:15 a.m.LUX - YTZ
2 stops16h 31mMultiple Airlines
Thu 10/710:25 a.m.YTZ - LUX
2 stops17h 15mMultiple Airlines
Deal found 11/6C$ 968

Cheapflights Fare Finder

Customize your flight search to find flights from Luxembourg to Ontario 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 Luxembourg to Ontario that are best for you.

Fly from

Luxembourg

Fly to

Ontario

Route

Depart

Return

Price

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Fri 27/6

11:25 a.m.-8:15 p.m.

1 stop14h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 10/7

10:05 p.m.-8:30 p.m.

1 stop16h 25m

C$ 715

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Sat 11/10

9:10 p.m.-8:10 p.m.

1 stop29h 00m

Toronto Pearson Intl

Sun 19/10

6:05 p.m.-8:20 p.m.

1 stop20h 15m

C$ 719

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Mon 14/7

9:05 p.m.-10:50 p.m.

2 stops31h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 22/7

10:10 p.m.-8:50 p.m.

1 stop16h 40m

C$ 751

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Wed 10/9

5:10 p.m.-4:05 p.m.

1 stop28h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

11:40 p.m.-8:55 p.m.

1 stop15h 15m

C$ 767

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Mon 11/8

8:00 p.m.-5:20 p.m.

1 stop27h 20m

Toronto Pearson Intl

Sun 17/8

10:20 p.m.-9:45 a.m.

1 stop29h 25m

C$ 887

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Sat 13/9

6:15 a.m.-4:00 p.m.

1 stop15h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

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

1 stop10h 05m

C$ 890

LuxembourgToronto

LUX - YYZ

LUXYYZ

Luxembourg

Mon 15/9

4:10 p.m.-4:25 p.m.

1 stop30h 15m

Toronto Pearson Intl

Fri 19/9

11:55 p.m.-8:45 p.m.

1 stop14h 50m

C$ 905

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Sat 13/9

6:15 a.m.-4:00 p.m.

1 stop15h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

5:10 p.m.-1:50 p.m.

2 stops14h 40m

C$ 912

LuxembourgMontreal

LUX - YUL

LUXYUL

Luxembourg

Thu 26/6

6:05 a.m.-4:55 p.m.

1 stop16h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 9/7

6:50 p.m.-10:25 p.m.

1 stop21h 35m

C$ 931

LuxembourgToronto

LUX - YTZ

LUXYTZ

Luxembourg

Fri 27/6

4:55 p.m.-8:06 a.m.

2 stops21h 11m

Toronto Island

Thu 10/7

3:25 p.m.-10:00 a.m.

2 stops12h 35m

C$ 938

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 41 results
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Best time to book a flight from Luxembourg to Ontario

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

What is the cheapest month to book a flight from Luxembourg to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Luxembourg to Region of Ontario (average of C$ 167). Flying from Luxembourg to Region of Ontario in July is currently the most expensive (average of C$ 255). 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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 12 June 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Luxembourg to Ontario to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    For a flight from Luxembourg to Ontario, you will be flying from Luxembourg. Luxembourg (LUX) is just 6.1 km from the centre of the city.

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

    The cheapest airlines for a one-way flight from Luxembourg to Region of Ontario are LOT (C$ 788), TAP AIR PORTUGAL (C$ 923), and KLM (C$ 971).

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luxembourg to Ontario 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 Luxembourg to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Luxembourg to Region of Ontario (average of C$ 167). Flying from Luxembourg to Region of Ontario in July is currently the most expensive (average of C$ 255). 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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Top airline flying from Luxembourg to Ontario

Discover the top airline that operate flights from Luxembourg to Ontario. 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
KLMCheapestC$ 1,059AverageC$ 1,060FlexibilityNo cancel feeOn-time75%
Search KLM 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 Luxembourg to Ontario?

Cheapflights makes it easy to find Luxembourg to Ontario 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 Luxembourg to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Luxembourg 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 Luxembourg to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Luxembourg to Ontario, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Luxembourg to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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