Cheap flights from Ontario (ONT) to Greece

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How to find the cheapest flight from
Ontario (ONT) to Greece

All the information you need to plan the best ONT to ATH flight in 2021: compare Ontario to Greece flight prices with the expected peak season, weather and rainfall in Greece.
When is the cheapest time to fly from Ontario to Greece (ONT - GR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Greece as you normally would.

What is the cheapest month to fly from Ontario to Greece?

February can be a great time to fly to Greece from Ontario with a flight ticket averaging about $749. Cheapflights users have found deals in the month of February for as cheap as $610. The most expensive prices can be found in the month of December.

How far in advance should I book a flight from Ontario to Greece?

To save up to 6% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Greece from $760 1-2 weeks out and tickets from $760 for flights departing within the next 72 hours.

Cheap flights from Ontario to Greece in October, November 2021

The best prices found for ONT to Greece flights for October, November
29 Oct - 5 Nov
$555pp
ONT
Ontario
Air Canada
   
2 STOPS
ATH
Athens Eleftherios V.
ATH
Athens Eleftherios V.
Air Canada
   
2 STOPS
ONT
Ontario
29 Oct - 5 Nov
$574pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
ATH
Athens Eleftherios V.
ATH
Athens Eleftherios V.
Multiple Airlines
   
2 STOPS
ONT
Ontario
27 Oct - 5 Nov
$579pp
ONT
Ontario
United Airlines
   
2 STOPS
ATH
Athens Eleftherios V.
ATH
Athens Eleftherios V.
United Airlines
   
2 STOPS
ONT
Ontario

Ontario to Greece 2021 flight deals

Cheap flights to Greece from Ontario found for this year
29 Oct - 5 Nov
$555pp
ONT
Ontario
Air Canada
   
2 STOPS
ATH
Athens Eleftherios V.
ATH
Athens Eleftherios V.
Air Canada
   
2 STOPS
ONT
Ontario
29 Oct - 5 Nov
$574pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
ATH
Athens Eleftherios V.
ATH
Athens Eleftherios V.
Multiple Airlines
   
2 STOPS
ONT
Ontario
27 Oct - 5 Nov
$579pp
ONT
Ontario
United Airlines
   
2 STOPS
ATH
Athens Eleftherios V.
ATH
Athens Eleftherios V.
United Airlines
   
2 STOPS
ONT
Ontario

Last minute flights from Ontario to Greece

Late deals on round-trip flights to Greece from Ontario, departing today and this week
29 Oct - 5 Nov
$555pp
ONT
Ontario
Air Canada
   
2 STOPS
ATH
Athens Eleftherios V.
ATH
Athens Eleftherios V.
Air Canada
   
2 STOPS
ONT
Ontario
29 Oct - 5 Nov
$574pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
ATH
Athens Eleftherios V.
ATH
Athens Eleftherios V.
Multiple Airlines
   
2 STOPS
ONT
Ontario
29 Oct - 5 Nov
$585pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
ATH
Athens Eleftherios V.
ATH
Athens Eleftherios V.
Multiple Airlines
   
2 STOPS
ONT
Ontario

One-way flights to Greece from Ontario

The cheapest one-way flights from Ontario to Greece
12:25 am - 6:15 am
United Airlines
2 Stops
19h 50m
ONT - ATH
United Airlines
$477
United
1:00 am - 11:35 am
Delta
2 Stops
24h 35m
ONT - ATH
Delta
$490
Delta
12:25 am - 3:35 pm
Air Canada
3 Stops
29h 10m
ONT - ATH
Air Canada
$545
Air Canada

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Greece</span> flights.

Flight FAQs

From Ontario to Greece

What airport do you fly from for flights from Ontario to Greece?

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

Which airlines flying from Ontario to Greece have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Ontario to Greece that may be offering flexible cancellation policies are United Airlines, Air Canada, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Ontario to Greece for under $600 on Cheapflights?

Yes, there are multiple flights from Ontario to Greece for under $600. The cheapest flight booked recently is on KLM for just $584, but on average you can expect to pay $653.

Are there last-minute flights available from Ontario to Greece for under $600?

There are currently 20+ open flights from Ontario to Greece within the next 7 days for less than $600.

What are the cheapest airlines to fly from Ontario to Greece one-way?

$477 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and British Airways, with prices starting from $485 and $489, respectively.

What are the most popular airlines that fly from Ontario to Greece?

Before booking your flight from Ontario to Greece check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

What are the cheapest flights from Ontario to Greece?

While on average a flight from Ontario to Greece is generally $2,139, our data shows the cheapest flight currently is $795. When looking at the most popular route, (Ontario - Athens Eleftherios V.), you can expect to pay $584 for that flight.

Related searches

Flights to Greece from Ontario (ONT)
Flights to Ontario Flights to Greece Flights from Ontario

Rent a Car

Car Rentals in Greece

COVID Restrictions

View COVID Travel Restrictions for Greece

Do I need a COVID test to fly to Greece from Ontario?

Information is based on travel restrictions from Ontario to Greece

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter Greece.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for RT-PCR (NAAT) and 48 Antigen (quick-test) hours before departing to Greece.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Greece.

Documents
Passenger Locator Form - ALL TRAVELLERS ARE OBLIGED TO COMPLETE THEIR PASSENGER LOCATOR FORM (PLF) BEFORE ENTERING THE COUNTRY


Do I need a test to fly back to Ontario from Greece?

Returning to Ontario from Greece

COVID-19 testing requirements
Visitors from Greece must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

Quarantine requirements
Visitors from Greece are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for Greece

Destination points for flights from Ontario to Greece

Select to see more specific information for flights from Ontario to all places in Greece.

Destination information for Greece

Things to know before you go - useful duration and weather info for your trip from Ontario to Greece.
Today's exchange rate
$1 = €0.86

Airports servicing Ontario

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