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Cheap flights from Košice to Ontario from C$ 534

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — YYZ
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Košice to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Košice to Ontario
Explore the most affordable flight options available from Košice to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Sun 19/42:45 p.m.
KSC
-
YYZ
1 stop28h 35m
Austrian Airlines
Sun 26/46:00 p.m.
YYZ
-
KSC
1 stop23h 20m
Austrian Airlines
Deal found 9/3C$ 806
Mon 10/87:40 p.m.
KSC
-
YYZ
2 stops48h 10m
SWISS
Mon 24/89:25 p.m.
YYZ
-
KSC
2 stops34h 40m
SWISS
Deal found 10/3C$ 853
Mon 10/85:25 a.m.
KSC
-
YYZ
1 stop14h 25m
Austrian Airlines
Mon 24/86:00 p.m.
YYZ
-
KSC
1 stop23h 20m
Austrian Airlines
Deal found 10/3C$ 857
Mon 10/85:25 a.m.
KSC
-
YYZ
1 stop14h 25m
Lufthansa
Mon 24/88:20 p.m.
YYZ
-
KSC
2 stops11h 40m
Lufthansa
Deal found 10/3C$ 888
Thu 26/35:20 a.m.
KSC
-
YUL
1 stop14h 25m
Austrian Airlines
Mon 30/36:35 p.m.
YUL
-
KSC
1 stop13h 25m
Austrian Airlines
Deal found 11/3C$ 1,198
Thu 26/35:20 a.m.
KSC
-
YUL
1 stop14h 25m
Multiple Airlines
Mon 30/38:40 p.m.
YUL
-
KSC
2 stops35h 20m
Multiple Airlines
Deal found 11/3C$ 1,302
Mon 25/52:45 p.m.
KSC
-
YYZ
2 stops35h 13m
Multiple Airlines
Fri 29/56:00 p.m.
YYZ
-
KSC
1 stop23h 20m
Multiple Airlines
Deal found 9/3C$ 1,392
Mon 10/85:25 a.m.
KSC
-
YYZ
2 stops13h 30m
Multiple Airlines
Mon 24/86:20 p.m.
YYZ
-
KSC
3 stops19h 55m
Multiple Airlines
Deal found 10/3C$ 2,956

Find flight deals from Košice to Ontario

Keep the following information in mind while searching for Košice to Ontario flight deals. Data was last updated 11 March 2026.

Round-trip from

C$ 806

One-way from

C$ 534
Austrian Airlines
  • Austrian Airlines
  • 19/4-26/4
  • 2 total stops
  • 51h 55m total
  • Košice to Ontario
Search Deals
7/9
  • 7/9
  • 3 total stops
  • 20h 30m total
  • Košice to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Košice to Ontario 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 629,999 searches. Data last updated 11 March 2026.
Use the filters below to find and compare flights from Košice to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KošiceToronto

KSC - YYZ

KSCYYZ

Košice Barca

Sun 19/4

2:45 p.m.-1:20 p.m.

1 stop28h 35m

Toronto Pearson Intl

Sun 26/4

6:00 p.m.-11:20 p.m.

1 stop23h 20m

C$ 806
Quickest round-trip

KošiceToronto

KSC - YYZ

KSCYYZ

Košice Barca

Mon 10/8

5:25 a.m.-1:50 p.m.

1 stop14h 25m

Toronto Pearson Intl

Mon 24/8

8:20 p.m.-2:00 p.m.

2 stops11h 40m

C$ 888

KošiceMontreal

KSC - YUL

KSCYUL

Košice Barca

Thu 26/3

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

1 stop14h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

6:35 p.m.-2:00 p.m.

1 stop13h 25m

C$ 1,198

KošiceMontreal

KSC - YUL

KSCYUL

Košice Barca

Thu 26/3

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

1 stop14h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

8:40 p.m.-2:00 p.m.

2 stops35h 20m

C$ 1,302

KošiceToronto

KSC - YYZ

KSCYYZ

Košice Barca

Mon 25/5

2:45 p.m.-7:58 p.m.

2 stops35h 13m

Toronto Pearson Intl

Fri 29/5

6:00 p.m.-11:20 p.m.

1 stop23h 20m

C$ 1,392
Cheapest one-way

KošiceToronto

KSC - YYZ

KSCYYZ

Košice Barca

Mon 7/9

7:35 a.m.-10:05 p.m.

3 stops20h 30m

C$ 534
Quickest one-way

KošiceToronto

KSC - YYZ

KSCYYZ

Košice Barca

Mon 7/9

12:30 p.m.-8:20 p.m.

1 stop13h 50m

C$ 845

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Sorted by cheapest first

Best time to book a flight from Košice to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Košice 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 Košice to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Located just 5.8 km from the city centre, Košice Barca (KSC) is the airport most travellers will use when flying to Ontario from Košice.

  • How long is the flight from Košice to Region of Ontario?

    For as low as C$ 888, Austrian Airlines can have you in Region of Ontario from Košice in 14h 25m. Košice and Region of Ontario are separated by a distance of 7181 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Košice to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Košice to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Košice to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Košice to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Košice by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Košice to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Košice to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Košice to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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