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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Kos from C$ 6,808

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — KGS
3 Aug — 10 Aug1
1 adult

Find flight deals from Pierre Elliott Trudeau Intl to Kos

Cheapest flights from Pierre Elliott Trudeau Intl to Kos
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Thu 31/76:05 p.m.YUL - KGS
2 stops15h 15mMultiple Airlines
Sun 10/83:15 p.m.KGS - YUL
1 stop30h 45mMultiple Airlines
Deal found 27/7C$ 6,808
Thu 31/74:30 p.m.YUL - KGS
2 stops15h 40mSWISS
Sun 10/83:15 p.m.KGS - YUL
2 stops30h 40mSWISS
Deal found 27/7C$ 9,360

Best time to book a flight from Pierre Elliott Trudeau Intl to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Pierre Elliott Trudeau Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl?

    Kos (KGS) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Kos. You should not have trouble finding flights to Kos from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Kos airport from Montreal Pierre Elliott Trudeau Intl. It is only a 20.6 km journey from Kos (KGS) to Kos’s city centre.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Kos that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Kos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Kos?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Kos?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Kos with no change fees?

Certainly. Search results for flights to Kos from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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