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Cheap flights from Ontario to Zurich from $443

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Zurich departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Zurich

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 4:45 pm
ONT
-
ZRH
26h 45m
2 stops
United Airlines Logo
9:40 am - 6:29 pm
ZRH
-
ONT
17h 49m
1 stop
$816United Airlines
Wed, Nov 18 - Wed, Nov 25
United Airlines Logo
6:46 am - 7:55 am
ONT
-
ZRH
16h 09m
1 stop
United Airlines Logo
9:40 am - 6:29 pm
ZRH
-
ONT
17h 49m
1 stop
$819United Airlines
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
6:46 am - 7:55 am
ONT
-
ZRH
16h 09m
1 stop
United Airlines Logo
9:40 am - 6:29 pm
ZRH
-
ONT
17h 49m
1 stop
$820United Airlines
Wed, Nov 18 - Wed, Nov 25
Multiple Airlines Logo
8:03 am - 11:30 am
ONT
-
ZRH
18h 27m
2 stops
Multiple Airlines Logo
1:20 pm - 12:01 pm
ZRH
-
ONT
31h 41m
2 stops
$834Multiple Airlines
Wed, Oct 21 - Wed, Nov 4
KLM Logo
7:00 am - 8:15 am
ONT
-
ZRH
16h 15m
2 stops
KLM Logo
6:50 am - 4:12 pm
ZRH
-
ONT
18h 22m
2 stops
$835KLM
Tue, Jan 19 - Tue, Jan 26
United Airlines Logo
8:03 am - 4:35 pm
ONT
-
ZRH
23h 32m
2 stops
United Airlines Logo
9:40 am - 6:29 pm
ZRH
-
ONT
17h 49m
1 stop
$846United Airlines
Wed, Oct 21 - Wed, Nov 4
United Airlines Logo
1:52 pm - 3:50 pm
ONT
-
ZRH
16h 58m
1 stop
United Airlines Logo
9:40 am - 6:47 pm
ZRH
-
ONT
18h 07m
1 stop
$849United Airlines
Wed, Oct 21 - Wed, Nov 4
United Airlines Logo
7:00 am - 7:45 am
ONT
-
ZRH
15h 45m
1 stop
United Airlines Logo
1:15 pm - 8:06 pm
ZRH
-
ONT
15h 51m
1 stop
$850United Airlines
Wed, Oct 21 - Wed, Nov 4
United Airlines Logo
6:46 am - 7:55 am
ONT
-
ZRH
16h 09m
1 stop
United Airlines Logo
1:15 pm - 8:06 pm
ZRH
-
ONT
15h 51m
1 stop
$869United Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
7:12 am - 8:40 pm
ONT
-
ZRH
28h 28m
2 stops
Multiple Airlines Logo
8:00 am - 8:24 pm
ZRH
-
ONT
21h 24m
2 stops
$877Multiple Airlines
Thu, Aug 27 - Thu, Sep 3

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Delta flights from Ontario to Zurich

Our best Delta deals on Ontario to Zurich flight tickets
Delta
Dec 28
ONT10:59 pmOntario
26h 51m
2 stops
ZRH10:50 amZurich
Jan 10
ZRH2:20 pmZurich
34h 52m
2 stops
ONT4:12 pmOntario
$881
Delta
Dec 27
ONT10:59 pmOntario
32h 41m
2 stops
ZRH4:40 pmZurich
Jan 10
ZRH2:20 pmZurich
34h 52m
2 stops
ONT4:12 pmOntario
$885
Delta
Dec 31
ONT7:00 amOntario
22h 00m
2 stops
ZRH2:00 pmZurich
Jan 10
ZRH2:20 pmZurich
34h 52m
2 stops
ONT4:12 pmOntario
$931

United Airlines flights from Ontario to Zurich

Our best United Airlines deals on Ontario to Zurich flight tickets
United Airlines
Nov 10
ONT6:46 amOntario
16h 09m
1 stop
ZRH7:55 amZurich
Nov 17
ZRH9:40 amZurich
17h 49m
1 stop
ONT6:29 pmOntario
$819
United Airlines
Oct 21
ONT8:03 amOntario
23h 32m
2 stops
ZRH4:35 pmZurich
Nov 4
ZRH9:40 amZurich
17h 49m
1 stop
ONT6:29 pmOntario
$846
United Airlines
Oct 21
ONT1:52 pmOntario
16h 58m
1 stop
ZRH3:50 pmZurich
Nov 4
ZRH9:40 amZurich
18h 07m
1 stop
ONT6:47 pmOntario
$849

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Zurich 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, momondo users made 832,500 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Ontario to Zurich that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 11/18

5:00 am-4:45 pm

2 stops26h 45m

Zurich

Wed 11/25

9:40 am-6:29 pm

1 stop17h 49m

$816

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 11/11

6:46 am-7:55 am

1 stop16h 09m

Zurich

Wed 11/18

9:40 am-6:29 pm

1 stop17h 49m

$819

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 11/18

6:46 am-7:55 am

1 stop16h 09m

Zurich

Wed 11/25

9:40 am-6:29 pm

1 stop17h 49m

$820

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 10/21

8:03 am-11:30 am

2 stops18h 27m

Zurich

Wed 11/4

1:20 pm-12:01 pm

2 stops31h 41m

$834

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Tue 1/19

7:00 am-8:15 am

2 stops16h 15m

Zurich

Tue 1/26

6:50 am-4:12 pm

2 stops18h 22m

$835

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 10/21

8:03 am-4:35 pm

2 stops23h 32m

Zurich

Wed 11/4

9:40 am-6:29 pm

1 stop17h 49m

$846

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 10/21

1:52 pm-3:50 pm

1 stop16h 58m

Zurich

Wed 11/4

9:40 am-6:47 pm

1 stop18h 07m

$849
Quickest round-trip

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Wed 10/21

7:00 am-7:45 am

1 stop15h 45m

Zurich

Wed 11/4

1:15 pm-8:06 pm

1 stop15h 51m

$850

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Mon 11/9

6:46 am-7:55 am

1 stop16h 09m

Zurich

Mon 11/16

1:15 pm-8:06 pm

1 stop15h 51m

$869

OntarioZurich

ONT - ZRH

ONTZRH

Ontario

Thu 8/27

7:12 am-8:40 pm

2 stops28h 28m

Zurich

Thu 9/3

8:00 am-8:24 pm

2 stops21h 24m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Zurich from

How to get the cheapest flight ticket from Ontario to Zurich

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

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

According to our data, Wednesday is the cheapest day to fly to Zurich from Ontario. The lowest ticket price found for a Wednesday departure recently was $830. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,062.

When to book flights from Ontario to Zurich

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

Cheap Ontario to Zurich (ONT to ZRH) flight deals and tips

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

Fastest flight time

14h 10m

Direct flights

None
The fastest flight from Ontario to Zurich takes 14h 10m
There are no direct flights from Ontario to Zurich. There are no popular flight routes from Ontario to Zurich.
Search flight deals

Frequently asked questions about flying from Ontario to Zurich

  • How far is Ontario to Zurich by plane?

    The straight-line distance from Ontario to Zurich is 5894.1 mi. A reasonable flight in good conditions will take 14h 10m.

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

    Prices for flights from Ontario Airport to Zurich Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Zurich Airport.

  • What documentation or ID do you need to fly to Zurich Airport?

    The travel and health documents you'll need for your trip to Zurich Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Zurich Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Zurich?

Book flights to Zurich if you plan to visit one of these locations
Interlaken
Lucerne
Lauterbrunnen
Grindelwald
Davos
Chur
Crans-Montana
Engelberg
Saas-Fee
Winterthur
Kloten
Thun
Wilderswil
Kandersteg
Neuchâtel
Opfikon
Andermatt
Appenzell
Schaffhausen
Spiez

Why use momondo?

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

It is quick and easy to find Ontario to Zurich flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Zurich that suits you.

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

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

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

momondo helps you find the best flight between Ontario and Zurich by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Zurich from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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