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Cheap flights from Quebec to Kos from C$ 683

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Kos departing on 31/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Quebec to Kos

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 p.m. - 3:55 p.m.
YUL
-
KGS
33h 55m
2 stops
Multiple Airlines Logo
8:55 p.m. - 2:15 p.m.
KGS
-
YUL
24h 20m
1 stop
C$ 1,235Multiple Airlines
Mon, 8 Jun - Tue, 30 Jun
Multiple Airlines Logo
11:00 p.m. - 3:55 p.m.
YUL
-
KGS
33h 55m
2 stops
Multiple Airlines Logo
8:55 p.m. - 2:15 p.m.
KGS
-
YUL
24h 20m
1 stop
C$ 1,242Multiple Airlines
Mon, 8 Jun - Tue, 30 Jun
Multiple Airlines Logo
11:00 p.m. - 3:45 p.m.
YUL
-
KGS
33h 45m
2 stops
Multiple Airlines Logo
10:25 p.m. - 2:40 p.m.
KGS
-
YUL
23h 15m
1 stop
C$ 1,288Multiple Airlines
Mon, 8 Jun - Tue, 30 Jun
Multiple Airlines Logo
9:30 p.m. - 7:55 p.m.
YUL
-
KGS
39h 25m
2 stops
Multiple Airlines Logo
8:30 p.m. - 3:20 p.m.
KGS
-
YUL
25h 50m
2 stops
C$ 1,380Multiple Airlines
Mon, 8 Jun - Tue, 30 Jun
Multiple Airlines Logo
9:30 p.m. - 7:55 p.m.
YUL
-
KGS
39h 25m
2 stops
Multiple Airlines Logo
8:30 p.m. - 1:50 p.m.
KGS
-
YUL
48h 20m
2 stops
C$ 1,386Multiple Airlines
Mon, 8 Jun - Tue, 30 Jun
Multiple Airlines Logo
10:05 p.m. - 9:15 p.m.
YUL
-
KGS
16h 10m
1 stop
Multiple Airlines Logo
6:00 a.m. - 2:40 p.m.
KGS
-
YUL
15h 40m
1 stop
C$ 1,400Multiple Airlines
Wed, 1 Jul - Fri, 17 Jul
Multiple Airlines Logo
3:10 p.m. - 9:15 p.m.
YUL
-
KGS
23h 05m
2 stops
Multiple Airlines Logo
8:35 a.m. - 2:40 p.m.
KGS
-
YUL
13h 05m
1 stop
C$ 1,415Multiple Airlines
Wed, 1 Jul - Fri, 17 Jul
Multiple Airlines Logo
8:40 p.m. - 7:05 p.m.
YUL
-
KGS
15h 25m
1 stop
Multiple Airlines Logo
8:40 p.m. - 3:00 p.m.
KGS
-
YUL
25h 20m
1 stop
C$ 1,453Multiple Airlines
Tue, 8 Sep - Wed, 21 Oct
Multiple Airlines Logo
10:45 p.m. - 8:50 a.m.
YUL
-
KGS
27h 05m
3 stops
Multiple Airlines Logo
8:35 a.m. - 12:37 a.m.
KGS
-
YUL
23h 02m
2 stops
C$ 1,457Multiple Airlines
Mon, 8 Jun - Tue, 30 Jun
Multiple Airlines Logo
6:35 p.m. - 8:20 p.m.
YUL
-
KGS
18h 45m
1 stop
Multiple Airlines Logo
8:40 p.m. - 3:00 p.m.
KGS
-
YUL
25h 20m
1 stop
C$ 1,459Multiple Airlines
Wed, 9 Sep - Wed, 21 Oct

SWISS flights from Quebec to Kos

Our best SWISS deals on Quebec to Kos flight tickets
SWISS
10 Sep
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
15h 30m
1 stop
KGS3:10 p.m.Kos
21 Oct
KGS8:40 p.m.Kos
25h 20m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,490
SWISS
10 Sep
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
15h 30m
1 stop
KGS3:10 p.m.Kos
21 Oct
KGS8:40 p.m.Kos
24h 10m
2 stops
YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,512
SWISS
10 Sep
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
15h 30m
1 stop
KGS3:10 p.m.Kos
22 Oct
KGS11:00 a.m.Kos
35h 00m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,572

momondo 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, momondo users made 96,600 searches. Data last updated 24 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

Mon 8/6

11:00 p.m.-3:55 p.m.

2 stops33h 55m

Kos

Tue 30/6

8:55 p.m.-2:15 p.m.

1 stop24h 20m

C$ 1,235

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

11:00 p.m.-3:55 p.m.

2 stops33h 55m

Kos

Tue 30/6

8:55 p.m.-2:15 p.m.

1 stop24h 20m

C$ 1,242

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

11:00 p.m.-3:45 p.m.

2 stops33h 45m

Kos

Tue 30/6

10:25 p.m.-2:40 p.m.

1 stop23h 15m

C$ 1,288

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

9:30 p.m.-7:55 p.m.

2 stops39h 25m

Kos

Tue 30/6

8:30 p.m.-3:20 p.m.

2 stops25h 50m

C$ 1,380

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

9:30 p.m.-7:55 p.m.

2 stops39h 25m

Kos

Tue 30/6

8:30 p.m.-1:50 p.m.

2 stops48h 20m

C$ 1,386
Quickest round-trip

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

10:05 p.m.-9:15 p.m.

1 stop16h 10m

Kos

Fri 17/7

6:00 a.m.-2:40 p.m.

1 stop15h 40m

C$ 1,400

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

3:10 p.m.-9:15 p.m.

2 stops23h 05m

Kos

Fri 17/7

8:35 a.m.-2:40 p.m.

1 stop13h 05m

C$ 1,415

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

8:40 p.m.-7:05 p.m.

1 stop15h 25m

Kos

Wed 21/10

8:40 p.m.-3:00 p.m.

1 stop25h 20m

C$ 1,453

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

10:45 p.m.-8:50 a.m.

3 stops27h 05m

Kos

Tue 30/6

8:35 a.m.-12:37 a.m.

2 stops23h 02m

C$ 1,457

MontrealKos

YUL - KGS

YULKGS

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

6:35 p.m.-8:20 p.m.

1 stop18h 45m

Kos

Wed 21/10

8:40 p.m.-3:00 p.m.

1 stop25h 20m

C$ 1,459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Quebec to Kos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to Kos

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from Quebec to Kos takes 18h 15m
There are no direct flights from Quebec to Kos. There are no popular flight routes from Quebec to Kos.
Search flight deals

  • When did momondo last update prices for flights from Quebec to Kos Airport?

    Prices for flights from Quebec to Kos Airport refresh daily.

  • How old do you have to be to fly from Quebec to Kos Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Quebec to Kos Airport.

  • What documentation or ID do you need to fly to Kos Airport?

    The travel and health documents required for your trip to Kos Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kos Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Quebec to Kos?

    Search flight deals from Quebec to Kos. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Quebec to Kos with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Kos?

Book flights to Kos if you plan to visit one of these locations
Kardamena

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to Kos?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Quebec to Kos . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Quebec to Kos with flexible booking policies on momondo?

Flights from Quebec to Kos with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Quebec to Kos?

momondo helps you find the best flight between Quebec and Kos by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Quebec to Kos right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kos, momondo offers a useful price alert feature which will track prices for flights to Kos from Quebec and alert you when they change.

An easier way to manage your Kos trip

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