ONT - LUX

$374 Find Cheap Flights from Ontario to Luxembourg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Luxembourg departing on 8/20. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Luxembourg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Luxembourg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Luxembourg, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$694
United Airlines
Sat 4/11Sun 4/19
ONT - LUX • 2 stops
Cheapest one-way
$374
American Airlines
Thu 8/20
ONT - LUX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Ontario and Luxembourg. You'll need at least 2 connections.
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We hope you love your trip to Luxembourg!
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Flight Deals

Cheap Flights from Ontario to Luxembourg (ONT-LUX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Luxembourg

Sat, Apr 11 - Sun, Apr 19
United Airlines Logo
6:49 pm - 7:30 pm
ONT
-
LUX
39h 41m
2 stops
United Airlines Logo
9:35 am - 9:50 pm
LUX
-
ONT
21h 15m
2 stops
$694United Airlines
Fri, Apr 10 - Fri, Apr 17
British Airways Logo
12:19 pm - 9:20 am
ONT
-
LUX
36h 01m
2 stops
British Airways Logo
9:15 pm - 4:22 pm
LUX
-
ONT
52h 07m
2 stops
$695British Airways
Sun, Mar 29 - Sat, Apr 4
United Airlines Logo
5:10 am - 4:15 pm
ONT
-
LUX
26h 05m
2 stops
United Airlines Logo
8:20 am - 10:26 pm
LUX
-
ONT
47h 06m
2 stops
$737United Airlines
Fri, Apr 10 - Fri, Apr 17
United Airlines Logo
6:05 am - 7:45 am
ONT
-
LUX
40h 40m
2 stops
United Airlines Logo
8:20 am - 5:47 pm
LUX
-
ONT
42h 27m
3 stops
$886United Airlines
Fri, Apr 10 - Sat, Apr 18
United Airlines Logo
1:43 pm - 7:30 pm
ONT
-
LUX
20h 47m
2 stops
United Airlines Logo
8:20 am - 8:36 pm
LUX
-
ONT
21h 16m
2 stops
$1,072United Airlines
Mon, Apr 6 - Mon, Apr 20
British Airways Logo
7:00 am - 10:35 am
ONT
-
LUX
18h 35m
2 stops
British Airways Logo
11:45 am - 9:59 pm
LUX
-
ONT
19h 14m
2 stops
$1,113British Airways
Sat, May 9 - Wed, Jul 22
United Airlines Logo
6:59 pm - 7:30 pm
ONT
-
LUX
39h 31m
2 stops
United Airlines Logo
8:20 am - 8:42 pm
LUX
-
ONT
21h 22m
2 stops
$1,116United Airlines
Sun, Jul 5 - Sat, Jul 18
United Airlines Logo
1:18 pm - 4:15 pm
ONT
-
LUX
17h 57m
2 stops
United Airlines Logo
9:40 am - 5:56 pm
LUX
-
ONT
17h 16m
2 stops
$1,295United Airlines
Sat, Mar 21 - Sun, Mar 29
United Airlines Logo
6:37 pm - 4:20 pm
ONT
-
LUX
37h 43m
2 stops
United Airlines Logo
8:25 am - 10:26 pm
LUX
-
ONT
47h 01m
2 stops
$1,366United Airlines
Thu, Jul 2 - Tue, Jul 21
British Airways Logo
7:20 am - 10:25 am
ONT
-
LUX
18h 05m
2 stops
British Airways Logo
11:30 am - 10:36 pm
LUX
-
ONT
20h 06m
2 stops
$1,647British Airways
Booking Insights

KAYAK's insights & trends for Ontario to Luxembourg flights

Get data-powered insights and trends into flights from Ontario to Luxembourg to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Luxembourg?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Luxembourg were found on Delta ($589) and United Airlines ($694).

Find deals

Good to know

Cheapest flight$374
Flight from Ontario to Luxembourg

When to book flights from Ontario to Luxembourg

Are your dates flexible? Find out the best times to travel from Ontario to Luxembourg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Luxembourg

  • What is the cheapest flight from Ontario to Luxembourg?

    In the last 3 days, the lowest price for a flight from Ontario to Luxembourg was $1,137 for a one-way ticket and $589 for a round-trip.

  • Do I need a passport to fly between Ontario and Luxembourg?

    A passport is required to fly from Ontario to Luxembourg.

  • Which aircraft models fly most regularly from Ontario to Luxembourg?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Ontario to Luxembourg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Luxembourg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Luxembourg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Luxembourg with an airline and back to Ontario with another airline. Booking your flights between Ontario and LUX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Luxembourg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Luxembourg from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ontario to Luxembourg

Information on your arrival and departure airports

Ontario (ONT)
Luxembourg (LUX)