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Cheap flights from Ontario to Košice from C$ 584

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — KSC
7 Apr — 14 Apr1
1 adult

Cheap flight deals from Ontario to Košice

Keep the following information in mind while searching for Ontario to Košice flight deals. Data was last updated 2 April 2025.

Round-trip from

C$ 1,073

One-way from

C$ 584

Popular in

June

Cheapest in

April

Average price

C$ 1,078
29/6-16/7
  • 29/6-16/7
  • 3 total stops
  • 40h 25m total
  • Ontario to Košice
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1/5
  • 1/5
  • 2 total stops
  • 46h 30m total
  • Ontario to Košice
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Highest demand for flights based on searches. 6% potential increase in price (C$ 144 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 47 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ontario to Košice

Cheapest flights from Ontario to Košice
Explore the most affordable flight options available from Ontario to Košice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Sun 29/69:05 p.m.YYZ - KSC
1 stop18h 35mMultiple Airlines
Wed 16/710:20 p.m.KSC - YYZ
2 stops21h 50mMultiple Airlines
Deal found 1/4C$ 1,073
Fri 13/68:15 p.m.YYZ - KSC
2 stops21h 05mAustrian Airlines
Thu 19/65:25 a.m.KSC - YYZ
1 stop14h 25mAustrian Airlines
Deal found 1/4C$ 1,133
Wed 2/78:15 p.m.YYZ - KSC
1 stop30h 25mSWISS
Mon 18/87:55 p.m.KSC - YYZ
2 stops49h 55mSWISS
Deal found 1/4C$ 1,268
Wed 2/79:10 p.m.YYZ - KSC
2 stops20h 10mLufthansa
Mon 18/82:45 p.m.KSC - YYZ
2 stops31h 35mLufthansa
Deal found 1/4C$ 1,287
Fri 16/51:10 p.m.YUL - KSC
2 stops23h 20mSWISS
Fri 23/59:40 a.m.KSC - YUL
1 stop11h 20mSWISS
Deal found 1/4C$ 1,348
Fri 16/56:55 p.m.YUL - KSC
2 stops22h 25mAustrian Airlines
Fri 23/55:25 a.m.KSC - YUL
2 stops21h 11mAustrian Airlines
Deal found 1/4C$ 1,393
Tue 3/64:40 p.m.YUL - KSC
1 stop15h 15mMultiple Airlines
Thu 3/72:45 p.m.KSC - YUL
2 stops36h 15mMultiple Airlines
Deal found 1/4C$ 1,423
Sun 6/410:20 p.m.YYZ - KSC
1 stop31h 55mLOT
Tue 15/412:50 p.m.KSC - YYZ
1 stop13h 30mLOT
Deal found 1/4C$ 1,429
Sun 3/812:25 p.m.YTZ - KSC
2 stops24h 25mSWISS
Tue 19/87:15 p.m.KSC - YTZ
2 stops28h 31mSWISS
Deal found 1/4C$ 1,756
Sat 14/612:25 p.m.YTZ - KSC
2 stops19h 35mMultiple Airlines
Sat 12/75:25 a.m.KSC - YTZ
2 stops18h 21mMultiple Airlines
Deal found 1/4C$ 1,763

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Košice 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 2 April 2025.
Use the filters below to find and compare flights from Ontario to Košice that are best for you.

Fly from

Ontario

Fly to

Košice

Route

Depart

Return

Price

TorontoKošice

YYZ - KSC

YYZKSC

Toronto Pearson Intl

Sun 29/6

9:05 p.m.-9:40 p.m.

1 stop18h 35m

Košice Barca

Wed 16/7

10:20 p.m.-2:10 p.m.

2 stops21h 50m

C$ 1,073

TorontoKošice

YYZ - KSC

YYZKSC

Toronto Pearson Intl

Fri 13/6

8:15 p.m.-11:20 p.m.

2 stops21h 05m

Košice Barca

Thu 19/6

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

1 stop14h 25m

C$ 1,133

TorontoKošice

YYZ - KSC

YYZKSC

Toronto Pearson Intl

Wed 2/7

8:15 p.m.-8:40 a.m.

1 stop30h 25m

Košice Barca

Mon 18/8

7:55 p.m.-3:50 p.m.

2 stops49h 55m

C$ 1,268

TorontoKošice

YYZ - KSC

YYZKSC

Toronto Pearson Intl

Wed 2/7

9:10 p.m.-11:20 p.m.

2 stops20h 10m

Košice Barca

Mon 18/8

2:45 p.m.-4:20 p.m.

2 stops31h 35m

C$ 1,287

MontrealKošice

YUL - KSC

YULKSC

Montreal Pierre Elliott Trudeau Intl

Fri 16/5

1:10 p.m.-6:30 p.m.

2 stops23h 20m

Košice Barca

Fri 23/5

9:40 a.m.-3:00 p.m.

1 stop11h 20m

C$ 1,348

MontrealKošice

YUL - KSC

YULKSC

Montreal Pierre Elliott Trudeau Intl

Fri 16/5

6:55 p.m.-11:20 p.m.

2 stops22h 25m

Košice Barca

Fri 23/5

5:25 a.m.-8:36 p.m.

2 stops21h 11m

C$ 1,393

MontrealKošice

YUL - KSC

YULKSC

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

4:40 p.m.-1:55 p.m.

1 stop15h 15m

Košice Barca

Thu 3/7

2:45 p.m.-9:00 p.m.

2 stops36h 15m

C$ 1,423

TorontoKošice

YYZ - KSC

YYZKSC

Toronto Pearson Intl

Sat 14/6

10:20 p.m.-11:50 a.m.

1 stop31h 30m

Košice Barca

Sat 12/7

5:30 a.m.-5:20 p.m.

1 stop17h 50m

C$ 1,545

TorontoKošice

YTZ - KSC

YTZKSC

Toronto Island

Sun 3/8

12:25 p.m.-6:50 p.m.

2 stops24h 25m

Košice Barca

Tue 19/8

7:15 p.m.-5:46 p.m.

2 stops28h 31m

C$ 1,756

TorontoKošice

YTZ - KSC

YTZKSC

Toronto Island

Sat 14/6

12:25 p.m.-2:00 p.m.

2 stops19h 35m

Košice Barca

Sat 12/7

5:25 a.m.-5:46 p.m.

2 stops18h 21m

C$ 1,763

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 16 results
1
2

Best time to book a flight from Ontario to Košice

Have a flexible travel schedule? Discover the best time to fly to Košice from Ontario 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 Ontario to Košice

Rainfall in Košice by month

Plan your trip to Košice by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Košice ranges from 20.0 - 80.0 mm per month. June is typically the wettest month, when rainfall can reach 80.0 mm. January is typically the driest time to visit Košice when rainfall is around 20.0 mm.

Temperature in Košice by month

Plan your trip to Košice by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Košice, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Reviews of airlines servicing Košice

Get insights into the airlines that provide service to Košice. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Košice. Reviews last updated 2 April 2025.
Read reviews from past customers who have flown LOT, Austrian Airlines and SWISS from Ontario to Košice. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,065 reviews
Check prices

Food

7.2

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,065 reviews
LOT
7.6
Good
1,065 reviews
Check prices

Food

7.2

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Austrian Airlines
7.6
Good
771 reviews
LOT
7.6
Good
1,065 reviews
Check prices

Food

7.2

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
SWISS
7.5
Good
1,572 reviews
LOT
7.6
Good
1,065 reviews
Check prices

Food

7.2

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Lufthansa
6.7
Okay
6,963 reviews
LOT
7.6
Good
1,065 reviews
Check prices

Food

7.2

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

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

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

  • What are the cheapest airlines to fly from Region of Ontario to Košice one-way?

    C$ 1,198 is the cheapest one-way deal found within the past few days, from LOT. You may also be able to find cheap deals on SWISS and Austrian Airlines, with prices starting from C$ 1,312 and C$ 1,367, respectively.

  • What are the most popular routes from Region of Ontario to Košice?

    Most travellers choose Toronto Pearson Intl - Košice Barca, Montreal Pierre Elliott Trudeau Intl - Košice Barca or Toronto Island - Košice Barca when deciding on the best route from Region of Ontario to Košice.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Košice 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Ontario to Košice

Discover the top 4 airlines that operate flights from Ontario to Košice. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 988AverageC$ 1,297FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapestC$ 1,175AverageC$ 1,493FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,179AverageC$ 1,823FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 1,327AverageC$ 1,637FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Košice. 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 Ontario to Košice?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Košice.

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

Yes! Cheapflights helps users easily find flights from Ontario to Košice with no change fees.

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

Yes! Start tracking prices for Ontario to Košice flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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