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Cheap flights from Quebec to Kos from C$ 581

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — KGS
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Kos

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Kos
Explore the most affordable flight options available from Quebec to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Thu 30/75:20 p.m.
YUL
-
KGS
1 stop11h 35m
Multiple Airlines
Sun 9/88:35 a.m.
KGS
-
YUL
1 stop13h 05m
Multiple Airlines
Deal found 6/3C$ 1,592
Wed 29/710:05 p.m.
YUL
-
KGS
1 stop16h 10m
Multiple Airlines
Mon 10/812:35 p.m.
KGS
-
YUL
3 stops32h 00m
Multiple Airlines
Deal found 6/3C$ 1,672
Fri 31/78:40 p.m.
YUL
-
KGS
1 stop16h 05m
Multiple Airlines
Sun 9/810:00 a.m.
KGS
-
YUL
1 stop34h 50m
Multiple Airlines
Deal found 6/3C$ 1,803
Fri 31/74:50 p.m.
YUL
-
KGS
2 stops20h 45m
Austrian Airlines
Sun 9/810:00 a.m.
KGS
-
YUL
1 stop34h 50m
Austrian Airlines
Deal found 6/3C$ 1,864
Wed 29/710:00 p.m.
YUL
-
KGS
2 stops28h 50m
Finnair
Sat 8/810:40 a.m.
KGS
-
YUL
2 stops40h 35m
Finnair
Deal found 6/3C$ 1,868
Wed 29/710:45 p.m.
YUL
-
KGS
3 stops30h 10m
Multiple Airlines
Sat 8/812:40 p.m.
KGS
-
YUL
2 stops25h 58m
Multiple Airlines
Deal found 6/3C$ 1,887
Thu 30/74:40 p.m.
YUL
-
KGS
1 stop15h 30m
Multiple Airlines
Mon 10/88:50 p.m.
KGS
-
YUL
1 stop24h 00m
Multiple Airlines
Deal found 6/3C$ 1,947

Find flight deals from Quebec to Kos

Keep the following information in mind while searching for Quebec to Kos flight deals. Data was last updated 10 March 2026.

Round-trip from

C$ 1,592

One-way from

C$ 581
30/7-9/8
  • 30/7-9/8
  • 2 total stops
  • 24h 40m total
  • Quebec to Kos
Search Deals
13/4
  • 13/4
  • 3 total stops
  • 33h 55m total
  • Quebec to Kos
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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 10 March 2026.
Use the filters below to find and compare flights from Quebec to Kos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Fri 31/7

8:40 p.m.-7:45 p.m.

1 stop16h 05m

Kos

Mon 10/8

8:50 p.m.-1:50 p.m.

1 stop24h 00m

C$ 1,951
Quickest round-trip

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

6:05 p.m.-2:30 p.m.

2 stops13h 25m

Kos

Mon 10/8

8:50 p.m.-1:50 p.m.

1 stop24h 00m

C$ 1,978

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

6:05 p.m.-2:30 p.m.

2 stops13h 25m

Kos

Tue 11/8

10:05 a.m.-1:50 p.m.

1 stop34h 45m

C$ 1,980

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

10:00 p.m.-9:50 a.m.

2 stops28h 50m

Kos

Fri 7/8

10:40 a.m.-8:15 p.m.

2 stops40h 35m

C$ 1,982

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

10:15 a.m.-5:30 p.m.

2 stops24h 15m

Kos

Thu 11/6

1:05 p.m.-8:00 a.m.

2 stops25h 55m

C$ 5,375
Cheapest one-way

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

9:30 p.m.-2:25 p.m.

3 stops33h 55m

C$ 581

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

11:00 p.m.-9:45 p.m.

3 stops39h 45m

C$ 590
Quickest one-way

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

11:00 p.m.-10:30 p.m.

2 stops16h 30m

C$ 687

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

11:45 p.m.-8:00 p.m.

2 stops37h 15m

C$ 725

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

8:25 p.m.-6:45 p.m.

2 stops39h 20m

C$ 759

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Sorted by cheapest first

Best time to book a flight from Quebec to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Quebec 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 Quebec to Kos
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 Quebec 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 Quebec?

    For a flight from Quebec to Kos, you will be flying into Kos. Kos (KGS) is just 20.6 km from the centre of the city.

  • How long is the flight from Quebec to Kos?

    For as low as C$ 1,982, Finnair can have you in Kos from Quebec in 28h 50m. There are 7918 km between Quebec and Kos.

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

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

  • How can I find direct flights from Quebec to Kos?

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

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

    Yes. Cheapflights offers flight deals from Quebec 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.

See more FAQs

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How does Cheapflights help users find flights from Quebec to Kos?

Deals for Quebec to Kos flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Kos?

Cheapflights simply makes it quick and affordable to book flights from Quebec to Kos by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Quebec to Kos with no change fees?

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

Can Cheapflights notify me if prices for flights from Quebec to Kos become cheaper?

Of course! You can now track prices for flights from Quebec to Kos and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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