How does KAYAK find such low prices on flights from Ontario to Kos?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Kos. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Kos?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kos from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Kos?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kos with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Kos?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kos from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

C$ 558 Cheap Flights from Ontario to Kos

KGS

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In the last 7 days, travellers have searched 50,834,033 times on KAYAK, and here is why:

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Cheapest flight	C$ 558

Flight from Toronto to Kos

How does KAYAK find such low prices on flights from Ontario to Kos?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Kos.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Kos?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kos from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Kos?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kos with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Kos?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kos from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Nonstop departures

Ontario to Kos

Monday

Aegean Airlines,Austrian Airlines,BlueBird Airways, +23 more

Aegean Airlines,Austrian Airlines, +24 more

Tuesday

Aegean Airlines,Aer Lingus,Alaska Airlines, +23 more

Aegean Airlines,Aer Lingus, +24 more

Wednesday

Aegean Airlines,Austrian Airlines,BlueBird Airways, +20 more

Aegean Airlines,Austrian Airlines, +21 more

Thursday

Aegean Airlines,BlueBird Airways,British Airways, +20 more

Aegean Airlines,BlueBird Airways, +21 more

Friday

Aegean Airlines,Alaska Airlines,Austrian Airlines, +22 more

Aegean Airlines,Alaska Airlines, +23 more

Saturday

Aegean Airlines,Aer Lingus,Austrian Airlines, +23 more

Aegean Airlines,Aer Lingus, +24 more

Sunday

Aegean Airlines,Austrian Airlines,BlueBird Airways, +20 more

Aegean Airlines,Austrian Airlines, +21 more

See more nonstop flights

Nonstop returns

Kos to Ontario

Monday

Aegean Airlines,Austrian Airlines,BlueBird Airways, +23 more

Aegean Airlines,Austrian Airlines, +24 more

Tuesday

Aegean Airlines,Aer Lingus,Alaska Airlines, +23 more

Aegean Airlines,Aer Lingus, +24 more

Wednesday

Aegean Airlines,Austrian Airlines,BlueBird Airways, +20 more

Aegean Airlines,Austrian Airlines, +21 more

Thursday

Aegean Airlines,BlueBird Airways,British Airways, +20 more

Aegean Airlines,BlueBird Airways, +21 more

Friday

Aegean Airlines,Alaska Airlines,Austrian Airlines, +22 more

Aegean Airlines,Alaska Airlines, +23 more

Saturday

Aegean Airlines,Aer Lingus,Austrian Airlines, +23 more

Aegean Airlines,Aer Lingus, +24 more

Sunday

Aegean Airlines,Austrian Airlines,BlueBird Airways, +20 more

Aegean Airlines,Austrian Airlines, +21 more

See more nonstop flights

Book cheap flights from Ontario to Kos

Recent round-trip flight deals

3/9Tue

1 stop

22h 35mYUL-KGS

7/10Mon

1 stop

27h 45mKGS-YUL

C$ 1,363

3/9Tue

1 stop

19h 10mYUL-KGS

7/10Mon

2 stops

35h 20mKGS-YUL

C$ 1,483

15/8Thu

1 stop

35h 05mYYZ-KGS

25/8Sun

2 stops

24h 39mKGS-YYZ

C$ 1,496

2/9Mon

1 stop

17h 20mYUL-KGS

7/10Mon

2 stops

33h 00mKGS-YUL

C$ 1,500

3/9Tue

2 stops

18h 15mYUL-KGS

7/10Mon

2 stops

35h 20mKGS-YUL

C$ 1,533

3/9Tue

1 stopSWISS

20h 15mYUL-KGS

7/10Mon

1 stopSWISS

35h 15mKGS-YUL

C$ 1,567

6/9Fri

2 stopsSWISS

36h 45mYUL-KGS

7/10Mon

1 stopSWISS

35h 15mKGS-YUL

C$ 1,570

4/9Wed

2 stopsLufthansa

16h 15mYUL-KGS

7/10Mon

2 stopsLufthansa

30h 50mKGS-YUL

C$ 1,684

31/8Sat

2 stopsLufthansa

30h 25mYUL-KGS

7/10Mon

1 stopLufthansa

14h 05mKGS-YUL

C$ 1,772

22/8Thu

2 stopsAir Canada

36h 05mYYZ-KGS

30/8Fri

2 stopsAir Canada

31h 52mKGS-YYZ

C$ 3,100

Recent one-way flight deals

23/8Fri

3 stops

58h 20mYYZ-KGS

C$ 558

23/8Fri

2 stops

16h 30mYYZ-KGS

C$ 582

22/8Thu

3 stops

38h 25mYYZ-KGS

C$ 695

2/8Fri

2 stops

39h 00mYYZ-KGS

C$ 716

23/8Fri

1 stop

15h 15mYYZ-KGS

C$ 731

22/8Thu

2 stops

28h 45mYYZ-KGS

C$ 733

2/8Fri

1 stop

12h 50mYYZ-KGS

C$ 752

1/8Thu

2 stops

34h 50mYYZ-KGS

C$ 773

2/8Fri

3 stops

32h 10mYYZ-KGS

C$ 943

1/8Thu

3 stops

38h 25mYYZ-KGS

C$ 980

Flights to Kos

Destination:

Kos (KGS)Greece

Cabin classes:

Browse origins:

Flights from Montreal Pierre Elliott Trudeau Intl Airport to Kos

C$ 1,486

Flights from Montreal to Kos

Flights from Toronto Pearson Intl Airport to Kos

C$ 1,337

Flights from Toronto to Kos

Browse destinations:

C$ 1,337

Flights to Kos, Kos

KGS

C$ 558 Find cheap flights from Ontario to Kos

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kos departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Kos

Good to know

Cheapest flight

FAQs for booking flights from Ontario to Kos

How does KAYAK find such low prices on flights from Ontario to Kos?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Kos?

What is the Hacker Fare option on flights from Ontario to Kos?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Kos?

Prefer to fly non-stop from Ontario to Kos?

Ontario to Kos

Kos to Ontario

Book cheap flights from Ontario to Kos

Recent round-trip flight deals

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Flights to Kos

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