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Cheap flights from Niagara Falls to Kos from C$ 1,211

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — KGS
6 Jul — 13 Jul1
1 adult

Cheap flight deals from Niagara Falls to Kos

Keep the following information in mind while searching for Niagara Falls to Kos flight deals. Data was last updated 1 July 2025.

Round-trip from

C$ 1,211
SWISS
  • SWISS
  • 17/9-24/9
  • 2 total stops
  • 40h 30m total
  • Niagara Falls to Kos
Search Deals

Find flight deals from Niagara Falls to Kos

Cheapest flights from Niagara Falls to Kos
Explore the most affordable flight options available from Niagara Falls to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Wed 17/96:20 p.m.YYZ - KGS
1 stop17h 20mMultiple Airlines
Wed 24/98:40 p.m.KGS - YYZ
1 stop23h 10mMultiple Airlines
Deal found 30/6C$ 1,211
Wed 17/98:20 p.m.YYZ - KGS
2 stops15h 20mLufthansa
Wed 24/97:55 p.m.KGS - YYZ
2 stops22h 45mLufthansa
Deal found 30/6C$ 1,300

Cheapflights Fare Finder

Customize your flight search to find flights from Niagara Falls to Kos 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 1 July 2025.
Use the filters below to find and compare flights from Niagara Falls to Kos that are best for you.

Fly from

Niagara Falls

Fly to

Kos

Route

Depart

Return

Price

TorontoKos

YYZ - KGS

YYZKGS

Toronto Pearson Intl

Wed 17/9

6:20 p.m.-6:40 p.m.

1 stop17h 20m

Kos

Wed 24/9

8:40 p.m.-12:50 p.m.

1 stop23h 10m

C$ 1,211

TorontoKos

YYZ - KGS

YYZKGS

Toronto Pearson Intl

Wed 17/9

8:20 p.m.-6:40 p.m.

2 stops15h 20m

Kos

Wed 24/9

7:55 p.m.-11:40 a.m.

2 stops22h 45m

C$ 1,300

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Best time to book a flight from Niagara Falls to Kos

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

Reviews of airlines servicing Kos

Get insights into the airlines that provide service to Kos. 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 Kos. Reviews last updated 1 July 2025.
Check out reviews from past customers who have flown with Lufthansa from Niagara Falls to Kos to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,201 reviews
Check prices

Entertainment

6.4

Crew

7.6

Boarding

7.0

Overall

6.8

Comfort

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

BHX - FRA

Not as good as when I traveled many years ago. My main problem was missing my flight from Frankfurt to Birmingham because of very late start from LA and was told delay wil be made up but then I had to wait 5 hours for my next booked fight . Asian vegetarian food was skimpy and horrible.
Lufthansa
6.8
Okay
7,201 reviews
Lufthansa
6.8
Okay
7,201 reviews
Check prices

Entertainment

6.4

Crew

7.6

Boarding

7.0

Overall

6.8

Comfort

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

BHX - FRA

Not as good as when I traveled many years ago. My main problem was missing my flight from Frankfurt to Birmingham because of very late start from LA and was told delay wil be made up but then I had to wait 5 hours for my next booked fight . Asian vegetarian food was skimpy and horrible.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Kos. 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 Kos from Niagara Falls?

    Most people fly into Kos (KGS) if they book a flight to Kos from Niagara Falls. On average, Kos has 0 inbound flights from Niagara Falls per day from 0 airlines. Kos is conveniently located just 20.6 km from Kos’s city centre.

  • Can I find deals for flights from Niagara Falls to Kos that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Kos?

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

  • Can I find deals for business class flights from Niagara Falls to Kos?

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

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