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Cheap flights from Košice to Ontario from C$ 664

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — YYZ
14 Jul — 21 Jul1
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 14 June 2026.

Mon 22/62:35 p.m.
KSC
-
YYZ
1 stop29h 05m
Austrian Airlines
Mon 29/64:00 p.m.
YYZ
-
KSC
2 stops25h 20m
Austrian Airlines
Deal found 10/6C$ 1,172
Mon 22/611:25 p.m.
KSC
-
YYZ
3 stops23h 45m
Multiple Airlines
Mon 29/68:45 p.m.
YYZ
-
KSC
2 stops17h 30m
Multiple Airlines
Deal found 10/6C$ 1,550

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 14 June 2026.

Round-trip from

C$ 1,081

One-way from

C$ 664
LOT
  • LOT
  • 12/7-19/7
  • 2 total stops
  • 42h 50m total
  • Košice to Ontario
Search Deals
10/7
  • 10/7
  • 3 total stops
  • 35h 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 14 June 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
Quickest round-trip

KošiceToronto

KSC - YYZ

KSCYYZ

Košice Barca

Sun 12/7

2:55 p.m.-4:20 p.m.

2 stops31h 25m

Toronto Pearson Intl

Sun 19/7

8:20 p.m.-11:20 p.m.

2 stops21h 00m

C$ 1,269

KošiceToronto

KSC - YYZ

KSCYYZ

Košice Barca

Sun 12/7

3:05 p.m.-7:05 p.m.

2 stops34h 00m

Toronto Pearson Intl

Sun 19/7

10:15 p.m.-12:10 p.m.

3 stops31h 55m

C$ 1,533
Cheapest one-way

KošiceMontreal

KSC - YUL

KSCYUL

Košice Barca

Fri 10/7

11:15 a.m.-4:45 p.m.

3 stops35h 30m

C$ 664
Quickest one-way

KošiceMontreal

KSC - YUL

KSCYUL

Košice Barca

Mon 26/10

1:05 p.m.-1:53 a.m.

2 stops17h 48m

C$ 1,260

KošiceMontreal

KSC - YUL

KSCYUL

Košice Barca

Mon 26/10

7:40 p.m.-4:10 p.m.

1 stop25h 30m

C$ 1,961

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

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$ 1,269, Lufthansa can have you in Region of Ontario from Košice in 31h 25m. Košice and Region of Ontario are separated by a distance of 7181 km.

  • 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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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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