How long does it take to fly to Ontario?

Average flight duration from Czech Republic to Ontario depends on which airport you fly into and out of. Flying from Prague to Los Angeles is 17h 30m on average, while flying from Ostrava to Los Angeles is 33h 15m on average. Los Angeles is the most popular airport in Ontario.

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

Prices for flights from Czech Republic to Ontario Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Czech Republic to Ontario Airport.

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

The travel and health documents you'll need for your trip to Ontario 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 Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$492 Cheap Flights from the Czech Republic to Ontario in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the Czech Republic to Los Angeles

Round-trip

One-way

Recent round-trip flight deals from the Czech Republic to Los Angeles

Enter your travel dates to find the best prices.

3:10 pm - 10:53 pm

PRG

ONT

16h 43m

2 stops

1:53 pm - 1:05 pm

ONT

PRG

38h 12m

2 stops

$701United Airlines

Mon, Feb 2 - Thu, Feb 5

3:00 pm - 10:53 pm

PRG

ONT

16h 53m

2 stops

7:55 am - 1:05 pm

ONT

PRG

20h 10m

2 stops

$702United Airlines

Sun, Feb 8 - Wed, Feb 18

3:15 pm - 10:57 pm

PRG

ONT

16h 42m

2 stops

6:15 am - 2:05 pm

ONT

PRG

23h 50m

2 stops

$703United Airlines

Fri, Mar 6 - Fri, Mar 13

7:35 am - 10:36 pm

PRG

ONT

24h 01m

2 stops

6:37 pm - 10:25 pm

ONT

PRG

19h 48m

2 stops

$706United Airlines

Sat, Mar 7 - Sat, Mar 14

1:45 pm - 10:08 am

PRG

ONT

29h 23m

2 stops

10:58 am - 6:10 pm

ONT

PRG

22h 12m

2 stops

$707American Airlines

Wed, Feb 4 - Sun, Feb 8

1:25 pm - 10:45 pm

PRG

ONT

18h 20m

2 stops

1:34 pm - 1:30 pm

ONT

PRG

14h 56m

2 stops

$720United Airlines

Wed, Apr 22 - Wed, Apr 29

6:15 am - 5:18 pm

PRG

ONT

20h 03m

2 stops

5:00 am - 12:45 pm

ONT

PRG

22h 45m

2 stops

$821United Airlines

Wed, Jul 15 - Fri, Jul 24

6:15 am - 5:18 pm

PRG

ONT

20h 03m

2 stops

5:00 am - 12:45 pm

ONT

PRG

22h 45m

2 stops

$825United Airlines

Wed, Jul 15 - Thu, Jul 23

7:35 am - 5:41 pm

PRG

ONT

19h 06m

2 stops

1:45 pm - 2:05 pm

ONT

PRG

15h 20m

2 stops

$833United Airlines

Sat, Feb 14 - Sat, Feb 21

11:40 am - 9:50 pm

PRG

ONT

19h 10m

2 stops

11:05 am - 12:45 pm

ONT

PRG

16h 40m

2 stops

$836United Airlines

Mon, Apr 13 - Fri, Apr 24

United Airlines flights from Czech Republic to Ontario

Our best United Airlines deals on Czech Republic to Ontario flight tickets

United Airlines

Feb 2

PRG3:10 pmVáclav Havel Prague

16h 43m

2 stops

ONT10:53 pmOntario

Feb 5

ONT1:53 pmOntario

38h 12m

2 stops

PRG1:05 pmVáclav Havel Prague

$701

United Airlines

Feb 8

PRG3:00 pmVáclav Havel Prague

16h 53m

2 stops

ONT10:53 pmOntario

Feb 18

ONT7:55 amOntario

20h 10m

2 stops

PRG1:05 pmVáclav Havel Prague

$702

United Airlines

Mar 6

PRG3:15 pmVáclav Havel Prague

16h 42m

2 stops

ONT10:57 pmOntario

Mar 13

ONT6:15 amOntario

23h 50m

2 stops

PRG2:05 pmVáclav Havel Prague

$703

Delta flights from Czech Republic to Ontario

Our best Delta deals on Czech Republic to Ontario flight tickets

Delta

Jul 12

PRG11:45 amVáclav Havel Prague

37h 29m

2 stops

ONT4:14 pmOntario

Jul 29

ONT7:00 amOntario

27h 35m

2 stops

PRG7:35 pmVáclav Havel Prague

$1,117

Delta

Jul 10

PRG11:45 amVáclav Havel Prague

38h 31m

2 stops

ONT5:16 pmOntario

Jul 25

ONT7:00 amOntario

25h 30m

2 stops

PRG5:30 pmVáclav Havel Prague

$1,261

Fly from

Fly to

Route

Depart

Return

Price

PragueOntario

PRG - ONT

PRGONT

Václav Havel Prague

Mon 2/2

3:10 pm-10:53 pm

2 stops16h 43m

Ontario

Thu 2/5

1:53 pm-1:05 pm

2 stops38h 12m

$701

PragueOntario

PRG - ONT

PRGONT

Václav Havel Prague

Sun 2/8

3:00 pm-10:53 pm

2 stops16h 53m

Ontario

Wed 2/18

7:55 am-1:05 pm

2 stops20h 10m

$702

PragueOntario

PRG - ONT

PRGONT

Václav Havel Prague

Fri 3/6

3:15 pm-10:57 pm

2 stops16h 42m

Ontario

Fri 3/13

6:15 am-2:05 pm

2 stops23h 50m

$703

PragueOntario

PRG - ONT

PRGONT

Václav Havel Prague

Sat 3/7

7:35 am-10:36 pm

2 stops24h 01m

Ontario

Sat 3/14

6:37 pm-10:25 pm

2 stops19h 48m

$706

PragueOntario

PRG - ONT

PRGONT

Václav Havel Prague

Wed 2/4

1:45 pm-10:08 am

2 stops29h 23m

Ontario

Sun 2/8

10:58 am-6:10 pm

2 stops22h 12m

$707

PragueOntario

PRG - ONT

PRGONT

Václav Havel Prague

Wed 4/22

1:25 pm-10:45 pm

2 stops18h 20m

Ontario

Wed 4/29

1:34 pm-1:30 pm

2 stops14h 56m

$720

PragueOntario

PRG - ONT

PRGONT

Václav Havel Prague

Wed 7/15

6:15 am-5:18 pm

2 stops20h 03m

Ontario

Fri 7/24

5:00 am-12:45 pm

2 stops22h 45m

$821

PragueOntario

PRG - ONT

PRGONT

Václav Havel Prague

Wed 7/15

6:15 am-5:18 pm

2 stops20h 03m

Ontario

Thu 7/23

5:00 am-12:45 pm

2 stops22h 45m

$825

PragueOntario

PRG - ONT

PRGONT

Václav Havel Prague

Sat 2/14

7:35 am-5:41 pm

2 stops19h 06m

Ontario

Sat 2/21

1:45 pm-2:05 pm

2 stops15h 20m

$833

PragueOntario

PRG - ONT

PRGONT

Václav Havel Prague

Mon 4/13

11:40 am-9:50 pm

2 stops19h 10m

Ontario

Fri 4/24

11:05 am-12:45 pm

2 stops16h 40m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Czech Republic to Ontario

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

Airlines

Other information

What is the cheapest airline that flies from Czech Republic to Ontario?

British Airways and American Airlines are the most popular carriers operating from Czech Republic to Ontario

What airlines fly to Ontario?

Condor, British Airways and Lufthansa are the top three most popular airlines that fly to Ontario from Czech Republic according to our data. Condor is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Czech Republic to Ontario flight deals and tips

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

Fastest flight time	16h 47m
Direct flights	None

The fastest flight from Czech Republic to Ontario takes 16h 47m

There are no direct flights from Czech Republic to Ontario. There are no popular flight routes from Czech Republic to Ontario.

Search flight deals

When did momondo last update prices for flights from Czech Republic to Ontario Airport?
Prices for flights from Czech Republic to Ontario Airport are updated daily.
How old do you have to be to fly from Czech Republic to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Czech Republic to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario 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 Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Ontario from Czech Republic 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 Ontario quick and easy, saving you time and money.

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

Yes. All flights to Ontario from Czech Republic on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Czech Republic to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Czech Republic. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Czech Republic to Ontario 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.