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Lucerne

$439+ Cheap flights from Ontario (ONT) to Lucerne, Switzerland

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ZRH
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Ontario to Lucerne

Cheapest flights from Ontario to Lucerne
Explore the most affordable flight options available from Ontario to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This British Airways deal was found by Cheapflights users on 11/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:47 pmONT - ZRH
2 stops18h 23mBritish Airways
Sun 11/2311:15 amZRH - ONT
2 stops20h 08mBritish Airways
Deal found 11/2$640
This KLM deal was found by Cheapflights users on 11/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:05 amONT - ZRH
2 stops16h 10mKLM
Thu 2/126:50 amZRH - ONT
2 stops18h 14mKLM
Deal found 11/2$912
This Iberia deal was found by Cheapflights users on 11/2. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:47 amONT - ZRH
2 stops22h 38mMultiple Airlines
Tue 1/136:45 amZRH - ONT
2 stops25h 03mMultiple Airlines
Deal found 11/2$925
This Orbitz deal was found by Cheapflights users on 11/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amONT - ZRH
2 stops29h 45mMultiple Airlines
Sat 11/811:35 amZRH - ONT
2 stops18h 18mMultiple Airlines
Deal found 11/2$994
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Thu 11/61:40 pmONT - ZRH
1 stop16h 50mUnited Airlines
Sat 11/83:30 pmZRH - ONT
2 stops39h 19mUnited Airlines
Deal found 11/2$1,006
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 12/245:05 amONT - ZRH
2 stops24h 40mUnited Airlines
Tue 12/303:30 pmZRH - ONT
2 stops39h 55mUnited Airlines
Deal found 11/2$1,162
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 12/17:00 amONT - ZRH
1 stop15h 55mUnited Airlines
Mon 12/81:15 pmZRH - ONT
1 stop18h 34mUnited Airlines
Deal found 11/1$1,193
This Air Canada deal was found by Cheapflights users on 11/1. 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.
Mon 12/17:00 amONT - ZRH
2 stops18h 25mMultiple Airlines
Mon 12/81:20 pmZRH - ONT
2 stops18h 29mMultiple Airlines
Deal found 11/1$1,206
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:59 pmONT - ZRH
2 stops23h 16mAmerican Airlines
Tue 12/3010:15 amZRH - ONT
2 stops32h 23mAmerican Airlines
Deal found 11/2$1,207
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Thu 12/111:34 pmONT - ZRH
2 stops16h 11mUnited Airlines
Thu 12/187:05 amZRH - ONT
2 stops19h 38mUnited Airlines
Deal found 11/1$1,208
This Icelandair deal was found by Cheapflights users on 11/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:59 amONT - ZRH
2 stops16h 06mMultiple Airlines
Tue 11/181:00 pmZRH - ONT
2 stops18h 05mMultiple Airlines
Deal found 11/3$1,209

Cheap flight deals from Ontario to Lucerne

Keep the following information in mind while searching for Ontario to Lucerne flight deals. Data was last updated November 3, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$640
(British Airways)

One-way from

$439
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$818
Provider with most accurate pricing for Los Angeles-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Zurich flights.
Search Deals
From Ontario to Lucerne
Search Deals
One-way flight from Ontario to Lucerne
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Lucerne 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 November 3, 2025.
Use the filters below to find and compare flights from Ontario to Lucerne that are best for you.

Fly from

Ontario

Fly to

Lucerne

Route

Depart

Return

Price

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sun 11/16

4:47 pm-8:10 pm

2 stops18h 23m

Zurich

Sun 11/23

11:15 am-10:23 pm

2 stops20h 08m

$640

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Tue 1/6

1:53 pm-3:30 pm

1 stop16h 37m

Zurich

Thu 4/2

1:05 pm-10:26 pm

1 stop18h 21m

$893

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Tue 1/6

1:53 pm-3:30 pm

1 stop16h 37m

Zurich

Fri 8/21

1:05 pm-10:26 pm

1 stop18h 21m

$893

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 12/31

7:05 am-8:15 am

2 stops16h 10m

Zurich

Thu 2/12

6:50 am-4:04 pm

2 stops18h 14m

$912

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sat 3/14

11:50 pm-7:55 am

1 stop24h 05m

Zurich

Mon 3/23

1:15 pm-10:37 pm

1 stop17h 22m

$943

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Tue 1/6

1:53 pm-3:30 pm

1 stop16h 37m

Zurich

Sat 8/22

1:05 pm-10:26 pm

1 stop18h 21m

$943

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sun 3/15

11:50 pm-6:40 am

2 stops22h 50m

Zurich

Mon 3/23

9:40 am-10:15 pm

1 stop20h 35m

$947

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Sat 3/14

10:30 pm-10:30 am

2 stops28h 00m

Zurich

Sat 3/21

11:55 am-4:19 pm

2 stops36h 24m

$957

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Thu 3/12

1:00 pm-1:30 pm

2 stops16h 30m

Zurich

Fri 3/20

1:30 pm-11:38 am

2 stops30h 08m

$957

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Fri 3/13

10:30 pm-10:30 am

2 stops52h 00m

Zurich

Sun 3/22

6:50 am-4:19 pm

2 stops17h 29m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 21 results
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Best time to book a flight from Ontario to Lucerne

Have a flexible travel schedule? Discover the best time to fly to Lucerne 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Lucerne

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Lucerne (average of $467). Flying from Ontario to Lucerne in June is currently the most expensive (average of $701). 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.

What is the cheapest time of day to fly from ONT to LU9?

Find hourly flight availability from Ontario to Lucerne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s optimal to fly from Ontario to Lucerne in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

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

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Lucerne. 0 airlines have flights from Ontario to Lucerne on a regular basis. Booking flights from Ontario to Lucerne should not be difficult; the airport handles an average of 0 outbound flights to Lucerne per day.

  • How long is the flight from Ontario to Lucerne?

    Departing from Ontario to Lucerne will take you 16h 10m. Airlines will cover a distance of 5889 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Lucerne 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 Lucerne?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Lucerne (average of $467). Flying from Ontario to Lucerne in June is currently the most expensive (average of $701). 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

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