HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luxembourg

$614+ Cheap flights from Ontario (ONT) to Luxembourg

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LUX
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Luxembourg with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Luxembourg (LU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$614
(Booking.com)
From Ontario to Luxembourg
Search Deals

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 enero 21, 2025.

This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/172:54 pmONT - LUX
2 stops17h 16mBritish Airways
mar. 4/111:30 amLUX - ONT
2 stops19h 57mBritish Airways
Deal found 1/21$614
This United deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1910:36 amONT - LUX
2 stops18h 19mMultiple Airlines
jue. 2/278:05 amLUX - ONT
2 stops21h 47mMultiple Airlines
Deal found 1/21$712
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/910:40 amONT - LUX
2 stops23h 50mUnited Airlines
lun. 11/179:40 amLUX - ONT
2 stops19h 37mUnited Airlines
Deal found 1/21$760
This Air Canada deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/85:05 amONT - LUX
3 stops20h 00mAir Canada
sáb. 3/152:20 pmLUX - ONT
3 stops30h 24mAir Canada
Deal found 1/21$1,862

Find flights from Ontario to Luxembourg within your budget

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 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

lun. 3/17

2:54 pm-4:10 pm

2 stops17h 16m

Luxembourg

mar. 4/1

11:30 am-10:27 pm

2 stops19h 57m

$614

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

mié. 2/19

10:36 am-1:55 pm

2 stops18h 19m

Luxembourg

jue. 2/27

8:05 am-8:52 pm

2 stops21h 47m

$712

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

sáb. 3/8

10:38 am-8:10 pm

2 stops24h 32m

Luxembourg

sáb. 3/15

8:05 am-10:45 pm

3 stops46h 40m

$997

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

sáb. 3/8

5:05 am-10:05 am

3 stops20h 00m

Luxembourg

sáb. 3/15

2:20 pm-12:44 pm

3 stops30h 24m

$1,862

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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.

Travel insights for flights from Ontario to Luxembourg

Get recent, data-driven insights about flights from Ontario to Luxembourg including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Luxembourg (average of $638). Flying from Ontario to Luxembourg in June is currently the most expensive (average of $1,242). 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 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 2.0 - 2.8 inches per month. November is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Luxembourg when rainfall is around 2.0 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 enero 21, 2025.
United Airlines
7.4
Good
8,984 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

United Airlines
7.4
Good
8,984 reviews
United Airlines
7.4
Good
8,984 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

Air Canada
7.0
Good
8,633 reviews
United Airlines
7.4
Good
8,984 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

British Airways
6.6
Okay
6,834 reviews
United Airlines
7.4
Good
8,984 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

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 from for flights from Ontario to Luxembourg?

    For a flight from Ontario to Luxembourg, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Ontario to Luxembourg (average of $638). Flying from Ontario to Luxembourg in June is currently the most expensive (average of $1,242). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
Los Angeles to Charles de Gaulle flights
San Francisco to Charles de Gaulle flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to London City flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Orly flights
Los Angeles to Madrid flights
San Francisco to Barcelona-El Prat flights
Los Angeles to Istanbul flights
San Francisco to London City flights
Los Angeles to Barcelona-El Prat flights
San Francisco to Gatwick flights
Los Angeles to Gatwick flights
Los Angeles to Frankfurt flights
San Francisco to Istanbul flights
San Francisco to Amsterdam flights
Los Angeles to Amsterdam flights
Los Angeles to Athens flights
San Francisco to Dublin flights
Los Angeles to Dublin flights
San Francisco to Orly flights
San Diego to Heathrow flights
San Francisco to Madrid flights
San Francisco to Athens flights
San Francisco to Lisbon flights
San Francisco to Frankfurt flights
Los Angeles to Zurich flights
San Francisco to Malpensa flights
Ontario to Charles de Gaulle flights
San Francisco to Zurich flights
Los Angeles to Lisbon flights
San Francisco to Copenhagen flights
Ontario to Heathrow flights
San Francisco to Linate flights
Los Angeles to Malpensa flights
Ontario to Leonardo da Vinci/Fiumicino flights
Las Vegas to Heathrow flights
Los Angeles to Copenhagen flights
San Jose to Charles de Gaulle flights
San Francisco to Munich flights
Los Angeles to Luton flights
Los Angeles to Linate flights
Los Angeles to Sabiha Gokcen flights
Los Angeles to Frederic Chopin flights
Los Angeles to Munich flights
Los Angeles to Vicenza flights
Oakland to Charles de Gaulle flights
Burbank to Charles de Gaulle flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.