HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Halkidiki

$640+ Cheap flights from Ontario (ONT) to Halkidiki

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SKG
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Halkidiki with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Halkidiki

Best flights from Ontario to Halkidiki
Discover carefully curated flight deals from Ontario to Halkidiki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This Ovago deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 amONT - SKG
2 stops30h 45mMultiple Airlines
Sat 4/259:05 pmSKG - ONT
2 stops46h 51mMultiple Airlines
Deal found 12/25$886
This Priceline deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:59 pmONT - SKG
2 stops33h 56mBritish Airways
Sat 5/912:15 pmSKG - ONT
2 stops21h 25mBritish Airways
Deal found 12/26$1,313
This Air Serbia deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:25 pmONT - SKG
2 stops30h 00mAir Serbia
Tue 6/304:10 pmSKG - ONT
2 stops39h 59mAir Serbia
Deal found 12/26$2,187

Find flight deals from Ontario to Halkidiki

Keep the following information in mind while searching for Ontario to Halkidiki flight deals. Data was last updated December 28, 2025.

Round-trip from

$886
(Ovago)

One-way from

$640
(Mytrip)
From Ontario to Halkidiki
Search Deals
One-way flight from Ontario to Halkidiki
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Halkidiki 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 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Ontario to Halkidiki that are best for you.

Fly from

Ontario

Fly to

Halkidiki

Route

Depart

Return

Price

OntarioThessaloniki

ONT - SKG

ONTSKG

Ontario

Sat 4/18

6:00 am-10:45 pm

2 stops30h 45m

Thessaloniki Makedonia

Sat 4/25

9:05 pm-9:56 am

2 stops46h 51m

$886

OntarioThessaloniki

ONT - SKG

ONTSKG

Ontario

Fri 5/1

11:59 pm-7:55 pm

2 stops33h 56m

Thessaloniki Makedonia

Sat 5/9

12:15 pm-11:40 pm

2 stops21h 25m

$1,313

OntarioThessaloniki

ONT - SKG

ONTSKG

Ontario

Tue 6/16

11:25 pm-3:25 pm

2 stops30h 00m

Thessaloniki Makedonia

Tue 6/30

4:10 pm-10:09 pm

2 stops39h 59m

$2,187

OntarioThessaloniki

ONT - SKG

ONTSKG

Ontario

Thu 6/11

2:57 pm-11:25 am

2 stops34h 28m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Best time to book a flight from Ontario to Halkidiki

Have a flexible travel schedule? Discover the best time to fly to Halkidiki from Ontario 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 Ontario to Halkidiki

What is the cheapest month to book a flight from Ontario to Halkidiki?

Currently, August is the cheapest month in which you can book a flight from Ontario to Halkidiki (average of $548). Flying from Ontario to Halkidiki in June is currently the most expensive (average of $1,032). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Halkidiki. 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 from for flights from Ontario to Halkidiki?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Halkidiki. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • How long is the flight from Ontario to Halkidiki?

    Departing from Ontario to Halkidiki will take you 30h. Airlines will cover a distance of 6700 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Ontario to Halkidiki that include hotel bookings?

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

  • How can I find direct flights from Ontario to Halkidiki?

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

  • Can I find deals for business class flights from Ontario to Halkidiki?

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

  • What is the cheapest month to book a flight from Ontario to Halkidiki?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Halkidiki (average of $548). Flying from Ontario to Halkidiki in June is currently the most expensive (average of $1,032). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.