HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Ontario (ONT) to Luxembourg from $802

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — LUX
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Ontario to Luxembourg?

Find a great deal and save up to 7% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Luxembourg within the next two weeks, with the cheapest ticket starting at $515.

What is the cheapest month to fly from Ontario to Luxembourg?

Flights from Ontario to Luxembourg lean towards being more expensive in June. Prices are generally better when you fly from Ontario to Luxembourg in October, with the cheapest ticket starting at $547.

When is the cheapest time to fly from Ontario to Luxembourg (ONT - LU)?

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

Cheap British Airways flights from Ontario to Luxembourg

Explore cheap flight options specifically provided by British Airways for the route between Ontario and Luxembourg. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 22, 2024.
Peruse some of the lowest-priced British Airways flights we've found from Ontario to Luxembourg. Come back soon if you're not finding the exact deal you're looking for.
Sun 7/712:59 amONT - LUX
2 stops24h 46mBritish Airways
Thu 7/189:05 pmLUX - ONT
2 stops34h 00mBritish Airways
Deal found 5/21$854
Mon 7/811:59 pmONT - LUX
2 stops35h 51mBritish Airways
Thu 7/189:05 pmLUX - ONT
2 stops34h 00mBritish Airways
Deal found 5/21$861
Mon 9/168:41 amONT - LUX
2 stops17h 04mBritish Airways
Mon 9/2311:55 amLUX - ONT
2 stops20h 31mBritish Airways
Deal found 5/21$874
Wed 7/172:47 pmONT - LUX
2 stops20h 33mBritish Airways
Wed 8/711:50 amLUX - ONT
2 stops19h 50mBritish Airways
Deal found 5/21$1,054
Mon 7/226:10 amONT - LUX
2 stops19h 35mBritish Airways
Mon 7/2911:55 amLUX - ONT
2 stops19h 45mBritish Airways
Deal found 5/21$1,179
Mon 8/1911:59 pmONT - LUX
2 stops25h 41mBritish Airways
Tue 8/2711:40 amLUX - ONT
2 stops21h 09mBritish Airways
Deal found 5/21$4,709
Tue 8/208:10 amONT - LUX
2 stops17h 30mBritish Airways
Wed 8/2811:50 amLUX - ONT
2 stops20h 59mBritish Airways
Deal found 5/21$4,714

Cheap United Airlines flights from Ontario to Luxembourg

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Luxembourg. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 22, 2024.
Some of the best deals we've found on United Airlines flights traveling from Ontario to Luxembourg. Deals frequently update to provide users with more options.
Wed 7/246:00 amONT - LUX
2 stops25h 05mUnited Airlines
Wed 8/79:45 amLUX - ONT
3 stops44h 26mUnited Airlines
Deal found 5/20$1,145
Wed 7/176:00 amONT - LUX
3 stops25h 05mUnited Airlines
Wed 8/79:45 amLUX - ONT
3 stops44h 26mUnited Airlines
Deal found 5/21$1,147
Wed 7/246:00 amONT - LUX
3 stops25h 05mUnited Airlines
Wed 8/79:45 amLUX - ONT
3 stops44h 26mUnited Airlines
Deal found 5/20$1,244
Wed 6/51:29 pmONT - LUX
2 stops17h 36mUnited Airlines
Sun 6/169:45 amLUX - ONT
2 stops20h 03mUnited Airlines
Deal found 5/21$1,289
Mon 7/81:45 pmONT - LUX
3 stops17h 20mUnited Airlines
Thu 7/189:45 amLUX - ONT
2 stops16h 43mUnited Airlines
Deal found 5/21$1,291
Mon 8/191:35 pmONT - LUX
2 stops17h 30mUnited Airlines
Tue 8/279:45 amLUX - ONT
2 stops17h 11mUnited Airlines
Deal found 5/21$4,889
Tue 8/201:35 pmONT - LUX
2 stops17h 30mUnited Airlines
Wed 8/289:45 amLUX - ONT
2 stops16h 37mUnited Airlines
Deal found 5/22$4,914
Wed 7/31:40 pmONT - LUX
3 stops17h 25mUnited Airlines
Sun 7/78:25 amLUX - ONT
2 stops18h 03mUnited Airlines
Deal found 5/21$6,000

Cheap Ontario to Luxembourg flights in May & June 2024

Find cheap flight options from Ontario to Luxembourg specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Prices were last updated on May 22, 2024.
These are some of the best deals we've found on flights to Luxembourg in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/51:29 pmONT - LUX
2 stops17h 36mUnited Airlines
Sun 6/169:45 amLUX - ONT
2 stops20h 03mUnited Airlines
Deal found 5/21$1,289
Thu 6/201:55 pmONT - LUX
2 stops32h 55mMultiple Airlines
Thu 6/278:25 amLUX - ONT
2 stops23h 20mMultiple Airlines
Deal found 5/21$1,418
Thu 6/206:20 amONT - LUX
2 stops40h 30mMultiple Airlines
Thu 6/278:25 amLUX - ONT
2 stops23h 20mMultiple Airlines
Deal found 5/21$1,543
Wed 5/2210:42 amONT - LUX
2 stops20h 23mUnited Airlines
Wed 5/299:45 amLUX - ONT
2 stops16h 43mUnited Airlines
Deal found 5/21$1,744

Ontario to Luxembourg 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Luxembourg in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 22, 2024.
These are some of the best deals we've found on flights to Luxembourg in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 7/712:59 amONT - LUX
2 stops24h 46mBritish Airways
Thu 7/189:05 pmLUX - ONT
2 stops34h 00mBritish Airways
Deal found 5/21$854
Mon 7/811:59 pmONT - LUX
2 stops35h 51mBritish Airways
Thu 7/189:05 pmLUX - ONT
2 stops34h 00mBritish Airways
Deal found 5/21$861
Mon 9/168:41 amONT - LUX
2 stops17h 04mBritish Airways
Mon 9/2311:55 amLUX - ONT
2 stops20h 31mBritish Airways
Deal found 5/21$874
Wed 7/172:47 pmONT - LUX
2 stops20h 33mBritish Airways
Wed 8/711:50 amLUX - ONT
2 stops19h 50mBritish Airways
Deal found 5/21$1,054
Wed 7/246:00 amONT - LUX
2 stops25h 05mUnited Airlines
Wed 8/79:45 amLUX - ONT
3 stops44h 26mUnited Airlines
Deal found 5/20$1,145
Wed 7/176:00 amONT - LUX
3 stops25h 05mUnited Airlines
Wed 8/79:45 amLUX - ONT
3 stops44h 26mUnited Airlines
Deal found 5/21$1,147
Mon 7/226:10 amONT - LUX
2 stops19h 35mBritish Airways
Mon 7/2911:55 amLUX - ONT
2 stops19h 45mBritish Airways
Deal found 5/21$1,179
Wed 7/246:00 amONT - LUX
3 stops25h 05mUnited Airlines
Wed 8/79:45 amLUX - ONT
3 stops44h 26mUnited Airlines
Deal found 5/20$1,244
Wed 6/51:29 pmONT - LUX
2 stops17h 36mUnited Airlines
Sun 6/169:45 amLUX - ONT
2 stops20h 03mUnited Airlines
Deal found 5/21$1,289

One-way flights to Luxembourg from Ontario

Search for one-way flight options from Ontario to Luxembourg. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 22, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to Luxembourg. Users can also find round-trip Ontario to Luxembourg flights by using the search form above.
Tue 6/41:55 pmONT - LUX
2 stops20h 30mUnited Airlines
Deal found 5/21$802
Wed 6/51:55 pmONT - LUX
2 stops32h 55mUnited Airlines
Deal found 5/21$861
Mon 6/178:10 amONT - LUX
2 stops17h 35mAmerican Airlines
Deal found 5/21$1,031
Tue 6/46:00 amONT - LUX
3 stops28h 25mUnited Airlines
Deal found 5/21$1,050
Mon 6/312:58 amONT - LUX
3 stops32h 07mMultiple Airlines
Deal found 5/21$1,100
Mon 6/176:00 amONT - LUX
3 stops28h 25mUnited Airlines
Deal found 5/21$1,530

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 2,663,308 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$854 - $2,349

Route

Depart

Return

Price

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Sun 7/7

2 stops24h 46m

Luxembourg

Thu 7/18

2 stops34h 00m

$854

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Mon 7/8

2 stops35h 51m

Luxembourg

Thu 7/18

2 stops34h 00m

$861

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Mon 9/16

2 stops17h 04m

Luxembourg

Mon 9/23

2 stops20h 31m

$874

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Wed 7/17

2 stops20h 33m

Luxembourg

Wed 8/7

2 stops19h 50m

$1,054

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Wed 7/24

2 stops25h 05m

Luxembourg

Wed 8/7

3 stops44h 26m

$1,145

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Wed 7/17

3 stops25h 05m

Luxembourg

Wed 8/7

3 stops44h 26m

$1,147

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Wed 7/24

3 stops25h 05m

Luxembourg

Wed 8/7

3 stops44h 26m

$1,244

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Wed 7/24

2 stops19h 20m

Luxembourg

Wed 8/7

2 stops18h 28m

$1,358

OntarioLuxembourg

ONT - LUX

ONTLUX

Ontario

Sun 7/21

2 stops18h 49m

Luxembourg

Wed 7/31

2 stops18h 50m

$2,349

Flights are sorted by cheapest first

Deals found on 5/21

No data available for this route at this time. Please check back soon.

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.

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 May 22, 2024.
See what other customers who have flown with British Airways and United Airlines from Ontario to Luxembourg have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,870 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.2

Boarding

7.7

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

United Airlines
7.4
Good
10,870 reviews
United Airlines
7.4
Good
10,870 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.2

Boarding

7.7

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

American Airlines
7.3
Good
14,421 reviews
United Airlines
7.4
Good
10,870 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.2

Boarding

7.7

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

British Airways
6.8
Okay
6,803 reviews
United Airlines
7.4
Good
10,870 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.2

Boarding

7.7

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

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 flights from Ontario to Luxembourg for under $900 on Cheapflights?

    Yes, there are multiple flights from Ontario to Luxembourg for under $900. The cheapest flight booked recently is on British Airways for just $854, but on average you can expect to pay $2,215.

  • What does ONT to LUX mean?

    This is defined as Ontario Airport (ONT) and Luxembourg Airport (LUX). Codes like Luxembourg Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Ontario to Luxembourg that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Luxembourg flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Luxembourg with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Luxembourg flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ontario to Luxembourg that allow pets onboard?

    Many airlines flying from Ontario to Luxembourg offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Luxembourg?

    Yes, you can often find last-minute deals on Ontario to Luxembourg flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Luxembourg flight deals updated?

    The Ontario to Luxembourg flight deals you see on this page were last updated on 5/21.

  • When is the best time to book a flight from Ontario to Luxembourg?

    Currently, December is the cheapest month in which you can book a flight from Ontario to Luxembourg (average of $578). Flying from Ontario to Luxembourg in June is currently the most expensive (average of $1,299). 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 Istanbul flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Barcelona-El Prat flights
San Francisco to London City flights
Los Angeles to Gatwick flights
San Francisco to Gatwick flights
Los Angeles to Frankfurt flights
San Francisco to Barcelona-El Prat flights
Los Angeles to Athens flights
Los Angeles to Madrid flights
Los Angeles to Orly flights
San Francisco to Istanbul flights
San Francisco to Lisbon flights
San Diego to Heathrow flights
San Francisco to Amsterdam flights
Los Angeles to Zurich flights
Los Angeles to Amsterdam flights
San Francisco to Frankfurt flights
San Francisco to Madrid flights
San Francisco to Athens flights
Los Angeles to Dublin flights
San Francisco to Copenhagen flights
Los Angeles to Lisbon flights
San Francisco to Zurich flights
Ontario to Heathrow flights
San Francisco to Dublin flights
Ontario to Charles de Gaulle flights
Los Angeles to Munich flights
Los Angeles to Luton flights
Los Angeles to Sabiha Gokcen flights
Los Angeles to Copenhagen flights
San Jose to Heathrow flights
San Francisco to Munich flights
Oakland to Heathrow flights
San Francisco to Malpensa flights
San Francisco to Orly flights
Las Vegas to Heathrow flights
Burbank to Heathrow flights
Ontario to Leonardo da Vinci/Fiumicino flights
Los Angeles to Malpensa flights
San Francisco to Luton flights
San Francisco to Linate flights
Los Angeles to Linate flights
Los Angeles to Frederic Chopin flights
New York to Amsterdam flights
Atlanta to Denver flights
New York to Washington, D.C. flights
Detroit to San Francisco flights
Austin to Dallas flights
San Francisco to New York flights
Orlando to Detroit flights
USA to Bali flights
Detroit to Boston flights
Los Angeles to Las Vegas flights
New York to New Delhi flights
Ontario to Lucerne flights

Search flights from Ontario to Luxembourg by cabin class

Find flights from Ontario to Luxembourg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Neiva La Marguita
Flights to Hyannis Barnstable
Flights to Laayoune Hassan I
Flights to Edremit/Korfez
Flights to Vava'u Lupepau'U
Flights to Surigao
Flights to Melilla
Flights to Virac
Flights to Rhinelander Oneida County
Flights to Cornwall Newquay
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Mason City
Flights to Ningbo Lishe Intl
Flights to Miyakojima Hirara
Flights to Kirkwall Arpt
Flights to Girona Costa Brava
Flights to Provincetown
Flights to Perugia Sant Egidio
Flights to Samos
Flights to Constanţa Mihail Kogalniceanu
Flights to Dharamshala Kangra
Flights to Dalaman
Flights to Pellston Emmet County

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 Ontario to Luxembourg?

When you search for this flight from Ontario to Luxembourg, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Certainly. Search results for flights to Luxembourg from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Ontario to Luxembourg and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.
View all available airlines