When did momondo last update prices for flights from Ontario Airport to Václav Havel Prague Airport?

Prices for flights from Ontario Airport to Václav Havel Prague Airport are updated daily.

How old do you have to be to fly from Ontario Airport to Václav Havel Prague Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Václav Havel Prague Airport.

What documentation or ID do you need to fly to Václav Havel Prague Airport?

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

$370 Cheap Flights from Ontario to Prague in 2026

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Find the cheapest flights from Ontario to Prague

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 10:50 am

ONT

PRG

18h 50m

2 stops

11:30 am - 10:58 pm

PRG

ONT

20h 28m

2 stops

$730United Airlines

Wed, Aug 12 - Wed, Aug 26

7:00 am - 10:50 am

ONT

PRG

18h 50m

2 stops

9:10 am - 6:11 pm

PRG

ONT

18h 01m

2 stops

$761United Airlines

Wed, Aug 19 - Wed, Sep 2

1:44 pm - 5:40 pm

ONT

PRG

18h 56m

2 stops

6:00 am - 6:19 pm

PRG

ONT

21h 19m

2 stops

$773United Airlines

Mon, Sep 7 - Fri, Sep 18

1:44 pm - 5:40 pm

ONT

PRG

18h 56m

2 stops

6:00 am - 6:11 pm

PRG

ONT

21h 11m

2 stops

$774United Airlines

Mon, Sep 7 - Fri, Sep 18

1:18 pm - 4:05 pm

ONT

PRG

17h 47m

2 stops

9:10 am - 11:06 pm

PRG

ONT

22h 56m

2 stops

$791United Airlines

Tue, Sep 15 - Tue, Sep 29

1:44 pm - 5:30 pm

ONT

PRG

18h 46m

2 stops

11:30 am - 11:06 pm

PRG

ONT

20h 36m

2 stops

$804United Airlines

Wed, Sep 16 - Wed, Sep 30

9:55 am - 9:45 pm

ONT

PRG

26h 50m

2 stops

2:30 pm - 5:16 pm

PRG

ONT

35h 46m

2 stops

$808Delta

Thu, Aug 13 - Mon, Aug 31

7:00 am - 8:20 am

ONT

PRG

16h 20m

2 stops

2:30 pm - 5:16 pm

PRG

ONT

35h 46m

2 stops

$812Delta

Sat, Aug 15 - Mon, Aug 31

1:18 pm - 1:40 pm

ONT

PRG

15h 22m

2 stops

2:30 pm - 10:58 pm

PRG

ONT

17h 28m

2 stops

$823United Airlines

Thu, Aug 13 - Thu, Aug 27

7:00 am - 10:50 am

ONT

PRG

42h 50m

2 stops

1:25 pm - 6:19 pm

PRG

ONT

37h 54m

2 stops

$829United Airlines

Fri, Aug 14 - Mon, Aug 31

British Airways flights from Ontario to Prague

Our best British Airways deals on Ontario to Prague flight tickets

British Airways

Aug 26

ONT12:59 pmOntario

24h 56m

2 stops

PRG10:55 pmVáclav Havel Prague

Sep 3

PRG7:05 amVáclav Havel Prague

23h 46m

2 stops

ONT9:51 pmOntario

$930

British Airways

Aug 29

ONT12:35 pmOntario

19h 45m

2 stops

PRG5:20 pmVáclav Havel Prague

Dec 24

PRG9:30 pmVáclav Havel Prague

33h 22m

2 stops

ONT9:52 pmOntario

$959

British Airways

May 13

ONT2:08 pmOntario

21h 42m

2 stops

PRG8:50 pmVáclav Havel Prague

May 27

PRG6:30 amVáclav Havel Prague

22h 26m

2 stops

ONT7:56 pmOntario

$960

Lufthansa flights from Ontario to Prague

Our best Lufthansa deals on Ontario to Prague flight tickets

Lufthansa

May 17

ONT1:30 pmOntario

22h 50m

2 stops

PRG9:20 pmVáclav Havel Prague

May 23

PRG1:25 pmVáclav Havel Prague

39h 39m

2 stops

ONT8:04 pmOntario

$1,017

Lufthansa

May 3

ONT1:30 pmOntario

22h 50m

2 stops

PRG9:20 pmVáclav Havel Prague

May 10

PRG6:15 amVáclav Havel Prague

20h 37m

2 stops

ONT5:52 pmOntario

$1,038

Lufthansa

May 3

ONT1:30 pmOntario

22h 50m

2 stops

PRG9:20 pmVáclav Havel Prague

May 14

PRG2:30 pmVáclav Havel Prague

17h 29m

2 stops

ONT10:59 pmOntario

$1,054

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Wed 8/12

7:00 am-10:50 am

2 stops18h 50m

Václav Havel Prague

Wed 8/26

11:30 am-10:58 pm

2 stops20h 28m

$730

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Wed 8/19

7:00 am-10:50 am

2 stops18h 50m

Václav Havel Prague

Wed 9/2

9:10 am-6:11 pm

2 stops18h 01m

$761

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Mon 9/7

1:44 pm-5:40 pm

2 stops18h 56m

Václav Havel Prague

Fri 9/18

6:00 am-6:19 pm

2 stops21h 19m

$773

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Mon 9/7

1:44 pm-5:40 pm

2 stops18h 56m

Václav Havel Prague

Fri 9/18

6:00 am-6:11 pm

2 stops21h 11m

$774

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Tue 9/15

1:18 pm-4:05 pm

2 stops17h 47m

Václav Havel Prague

Tue 9/29

9:10 am-11:06 pm

2 stops22h 56m

$791

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Wed 9/16

1:44 pm-5:30 pm

2 stops18h 46m

Václav Havel Prague

Wed 9/30

11:30 am-11:06 pm

2 stops20h 36m

$804

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Thu 8/13

9:55 am-9:45 pm

2 stops26h 50m

Václav Havel Prague

Mon 8/31

2:30 pm-5:16 pm

2 stops35h 46m

$808

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Sat 8/15

7:00 am-8:20 am

2 stops16h 20m

Václav Havel Prague

Mon 8/31

2:30 pm-5:16 pm

2 stops35h 46m

$812

Quickest round-trip

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Thu 8/13

1:18 pm-1:40 pm

2 stops15h 22m

Václav Havel Prague

Thu 8/27

2:30 pm-10:58 pm

2 stops17h 28m

$823

OntarioPrague

ONT - PRG

ONTPRG

Ontario

Fri 8/14

7:00 am-10:50 am

2 stops42h 50m

Václav Havel Prague

Mon 8/31

1:25 pm-6:19 pm

2 stops37h 54m

$829

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 Ontario to Prague

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 airline that flies from Ontario to Václav Havel Prague?

United Airlines and Delta are the most popular carriers operating from Ontario to Václav Havel Prague

What airlines fly to Prague?

Scandinavian Airlines, Condor and Lufthansa are the top three most popular airlines that fly to Prague from Ontario according to our data. Scandinavian Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Prague. Keep in mind that there are 15 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Prague

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

Estimated round-trip price

Cheap Ontario to Prague (ONT to PRG) flight deals and tips

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

Fastest flight time	15h 22m
Direct flights	None

The fastest flight from Ontario to Prague takes 15h 22m

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

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Frequently asked questions about flying from Ontario to Prague

How far is Ontario to Václav Havel Prague by plane?
The straight-line distance from Ontario to Václav Havel Prague is 5923.0 mi. Typically, this will take 15h 22m by plane in normal conditions.
When did momondo last update prices for flights from Ontario Airport to Václav Havel Prague Airport?
Prices for flights from Ontario Airport to Václav Havel Prague Airport are updated daily.
How old do you have to be to fly from Ontario Airport to Václav Havel Prague Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Václav Havel Prague Airport.
What documentation or ID do you need to fly to Václav Havel Prague Airport?
The travel and health documents you'll need for your trip to Václav Havel Prague 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 Václav Havel Prague Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Český Krumlov

Pilsen

Liberec

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Prague for you.

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

Yes. momondo enables you to select and highlight flights to Prague from Ontario with this policy.

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

Once all potential Ontario to Prague flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Prague from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.