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Cheap flights from Ontario to Ostrava from C$ 1,309

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Ostrava departing on 20/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Ostrava

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 a.m. - 8:15 p.m.
YYZ
-
OSR
32h 05m
2 stops
Multiple Airlines Logo
2:45 p.m. - 9:40 p.m.
OSR
-
YYZ
11h 55m
1 stop
C$ 1,309Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
10:35 p.m. - 8:15 p.m.
YYZ
-
OSR
16h 40m
1 stop
Multiple Airlines Logo
2:45 p.m. - 9:40 p.m.
OSR
-
YYZ
11h 55m
1 stop
C$ 1,310Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
10:35 p.m. - 8:15 p.m.
YYZ
-
OSR
16h 40m
1 stop
Multiple Airlines Logo
2:45 p.m. - 9:40 p.m.
OSR
-
YYZ
11h 55m
1 stop
C$ 1,379Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
10:30 p.m. - 8:15 p.m.
YYZ
-
OSR
16h 45m
2 stops
Multiple Airlines Logo
2:45 p.m. - 9:40 p.m.
OSR
-
YYZ
11h 55m
1 stop
C$ 1,413Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
10:35 p.m. - 8:15 p.m.
YYZ
-
OSR
16h 40m
1 stop
Multiple Airlines Logo
2:45 p.m. - 5:20 p.m.
OSR
-
YYZ
31h 35m
3 stops
C$ 1,465Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
4:20 p.m. - 8:15 p.m.
YYZ
-
OSR
22h 55m
3 stops
Multiple Airlines Logo
2:45 p.m. - 5:20 p.m.
OSR
-
YYZ
31h 35m
3 stops
C$ 2,086Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
4:00 p.m. - 8:15 p.m.
YYZ
-
OSR
23h 15m
2 stops
Multiple Airlines Logo
2:45 p.m. - 5:20 p.m.
OSR
-
YYZ
31h 35m
3 stops
C$ 2,219Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
12:40 p.m. - 12:10 a.m.
YYZ
-
OSR
54h 30m
2 stops
Multiple Airlines Logo
2:45 p.m. - 2:00 p.m.
OSR
-
YYZ
52h 15m
2 stops
C$ 5,823Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Ostrava 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 96,600 searches. Data last updated 22 February 2026.
Use the filters below to find and compare flights from Ontario to Ostrava that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoOstrava

YYZ - OSR

YYZOSR

Toronto Pearson Intl

Fri 20/3

7:10 a.m.-8:15 p.m.

2 stops32h 05m

Ostrava Mosnov

Fri 27/3

2:45 p.m.-9:40 p.m.

1 stop11h 55m

C$ 1,309

TorontoOstrava

YYZ - OSR

YYZOSR

Toronto Pearson Intl

Fri 20/3

10:35 p.m.-8:15 p.m.

1 stop16h 40m

Ostrava Mosnov

Fri 27/3

2:45 p.m.-9:40 p.m.

1 stop11h 55m

C$ 1,310

TorontoOstrava

YYZ - OSR

YYZOSR

Toronto Pearson Intl

Fri 20/3

10:35 p.m.-8:15 p.m.

1 stop16h 40m

Ostrava Mosnov

Fri 27/3

2:45 p.m.-9:40 p.m.

1 stop11h 55m

C$ 1,379

TorontoOstrava

YYZ - OSR

YYZOSR

Toronto Pearson Intl

Fri 20/3

10:30 p.m.-8:15 p.m.

2 stops16h 45m

Ostrava Mosnov

Fri 27/3

2:45 p.m.-9:40 p.m.

1 stop11h 55m

C$ 1,413

TorontoOstrava

YYZ - OSR

YYZOSR

Toronto Pearson Intl

Fri 20/3

10:35 p.m.-8:15 p.m.

1 stop16h 40m

Ostrava Mosnov

Fri 27/3

2:45 p.m.-5:20 p.m.

3 stops31h 35m

C$ 1,465

TorontoOstrava

YYZ - OSR

YYZOSR

Toronto Pearson Intl

Fri 20/3

4:20 p.m.-8:15 p.m.

3 stops22h 55m

Ostrava Mosnov

Fri 27/3

2:45 p.m.-5:20 p.m.

3 stops31h 35m

C$ 2,086

TorontoOstrava

YYZ - OSR

YYZOSR

Toronto Pearson Intl

Fri 20/3

4:00 p.m.-8:15 p.m.

2 stops23h 15m

Ostrava Mosnov

Fri 27/3

2:45 p.m.-5:20 p.m.

3 stops31h 35m

C$ 2,219

TorontoOstrava

YYZ - OSR

YYZOSR

Toronto Pearson Intl

Fri 20/3

12:40 p.m.-12:10 a.m.

2 stops54h 30m

Ostrava Mosnov

Fri 27/3

2:45 p.m.-2:00 p.m.

2 stops52h 15m

C$ 5,823

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Region of Ontario to Ostrava flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Ostrava

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from Region of Ontario to Ostrava takes 20h 40m
There are no direct flights from Region of Ontario to Ostrava. There are no popular flight routes from Region of Ontario to Ostrava.
Search flight deals

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

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

  • How old do you have to be to fly from Ontario to Ostrava Mosnov 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 Ontario to Ostrava Mosnov Airport.

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

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

  • How do I get Price Alerts for flights from Region of Ontario to Ostrava?

    Confirm your travel details to search for the latest offers for flights from Region of Ontario to Ostrava. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Region of Ontario to Ostrava with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Ostrava?

Book flights to Ostrava if you plan to visit one of these locations
Olomouc

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ostrava from Ontario.

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

All flight searches from Ontario to Ostrava on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Ostrava.

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

Of course. momondo tracks the price of Ontario to Ostrava flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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