What is the cheapest airline that flies from Ontario to Luxembourg?

British Airways and United Airlines are the most popular carriers operating from Ontario to Luxembourg

What airlines fly to Luxembourg?

Lufthansa, SWISS and Air France are the top three most popular airlines that fly to Luxembourg from Ontario according to our data. Lufthansa is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Luxembourg. Keep in mind that there are 4 different airlines that fly to Luxembourg on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Luxembourg Airport?

Prices for flights from Ontario Airport to Luxembourg Airport are updated daily.

How old do you have to be to fly from Ontario Airport to Luxembourg Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Luxembourg Airport.

What documentation or ID do you need to fly to Luxembourg Airport?

The necessary travel and health documents for your Luxembourg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$497 Cheap Flights from Ontario to Luxembourg in 2025

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Find the cheapest flights from Ontario to Luxembourg

Round-trip

One-way

Last minute

Cheap round-trip flights

12:56 pm - 4:20 pmONT-LUX

18h 24m2 stops

11:00 am - 9:42 pmLUX-ONT

19h 42m2 stops

$1,619British Airways

Find Deal

Sun, Dec 21 - Fri, Jan 2

Fly from

Fly to

Route

Depart

Return

Price

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Sun 12/21

12:56 pm-4:20 pm

2 stops18h 24m

Luxembourg

Fri 1/2

11:00 am-9:42 pm

2 stops19h 42m

$1,619

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Wed 8/6

8:15 am-10:45 am

2 stops17h 30m

$497

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Sun 8/10

6:10 am-7:35 pm

2 stops28h 25m

$515

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Fri 8/8

1:19 pm-7:35 pm

2 stops21h 16m

$565

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ontario to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Ontario is on a Thursday. momondo users have found tickets for Thursday departures for as low as $858. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Friday is $1,100.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is at noon. momondo users have found flights departing from Ontario to Luxembourg at noon for as low as $885. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $963.

When to book flights from Ontario to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Luxembourg (ONT to LUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Luxembourg

Best Price Found	$497
Fastest flight time	17h 30m
Direct flights	None
Airports in Luxembourg	1 airport

The best one-way flight to Luxembourg from Ontario in the past 72 hours is $497. The best round-trip flight deal from Ontario to Luxembourg found on momondo in the last 72 hours is $1,619.

The fastest flight from Ontario to Luxembourg takes 17h 30m

There are no direct flights from Ontario to Luxembourg. Popular non-direct route for this connection is Ontario Airport - Luxembourg Airport.

There is 1 airport near Luxembourg: Luxembourg (LUX)

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How far is Ontario to Luxembourg by plane?
The straight-line distance from Ontario to Luxembourg is 5705.7 mi. A reasonable flight in good conditions will take 18h 24m.
When did momondo last update prices for flights from Ontario Airport to Luxembourg Airport?
Prices for flights from Ontario Airport to Luxembourg Airport are updated daily.
How old do you have to be to fly from Ontario Airport to Luxembourg Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Luxembourg Airport.
What documentation or ID do you need to fly to Luxembourg Airport?
The necessary travel and health documents for your Luxembourg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Esch-sur-Alzette

Clervaux

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Luxembourg?

Finding the right flight to Luxembourg from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Luxembourg quick and easy, saving you time and money.

Can I find flights from Ontario to Luxembourg with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Luxembourg flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Luxembourg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Luxembourg.

I’m not ready to book a flight from Ontario to Luxembourg right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Luxembourg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.