C$ 362 Find Cheap Flights from Southeast Europe to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southeast Europe to Ontario departing on 6/5. 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.
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Low season

January

High season

July
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (2% more expensive on average)

FAQs for booking flights from Southeast Europe to Ontario

  • How does KAYAK find such low prices on flights from Southeast Europe to Ontario?

    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 Southeast Europe to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southeast Europe to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Europe to Ontario?

    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 from Southeast Europe to Ontario with an airline and back with another airline.

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

    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 from Southeast Europe to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Southeast Europe to Ontario

Need help choosing which airline to fly with from Southeast Europe to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1332 reviews
8.4Crew
7.8Boarding
7.3Food
7.7Comfort
7.2Entertainment
Airline reviews

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

2.0 Mediocrejack, Jan 2025CPT - AMS
Read more KLM reviews

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

Boarding was impossible to navigate. Had mobility issues and a business class ticket, but still boarded almost at the end of the queue because there was absolutely no organization or assistance.

Aircraft was new. Food so so, especially vegetarian was very disappointing.

LOT told me on my first flight that I had missed boarding my second flight and told us to go to a service desk to reschedule. We then were told our flight was still boarding and that we had to run through the Warsaw airport to catch it which is just a long long runway airport. The workers at the airport were not helpful at all and you have to go through two passport checkpoints. I have asthma and was almost dead when I got on the plane and no one helped or gave us water or even acknowledged us. The flight was fine - the crew members are not friendly so it’s a very functional flight at best. Also my bag didn’t make it to my final destination.

LOT was very disorganized at Istanbul airport with no communication with travelers. Our flight was delayed over and hour and a half and there were no announcements, displays or anything about it. It almost left me missing my second flight!

Great service . Everyone is so polite and ready to help. I always was using Lufthansa but from now on I will use LOT. Thank you for your service.

Once again very friendly helpful staff A short flight but not only on time actually a bit early

I would like to be able to choose the seat before the flight without paying extra money. Family members should not to be separated from each other.

Boeng Dreamliner has so tiny seats, so even medium and smaller size people have not enough room to fill comfortable..

We have travelled on 13 December with Austrian Airlines from Yangon through Bangkok and Vienna to Varna. The first flight operated by Thai Airlines was nice and comfortable. I wouldn’t say the same thing about the next two flights which were operated directly by the Austrian Airlines. During our flight from Bangkok to Vienna:  > The service was very poor – serving of food and drinks was disorganized, late and not combined, the stewards were walking back and forth without doing anything substantial for the passengers. Even the morning breakfast was very late with a cup of coffee almost while landing (after a reminding).  > The food itself was OK-ish but for a 12-hour flight, there were no snacks/bites in between dinner and breakfast as it is with the other airlines.  > The cutlery was wooden, most probably recycling, but very unpleasant to eat with.  > The stewards were not rude but not friendly and/or helpful  > And also, half of the passengers had travel sets, others did not. The flight from Vienna to Varna was another surprise: firstly, the flight was late and secondly, they were serving only water free, even the coffee was paid, so were the snacks, but we had to pay to reserve seats. The whole experience is as if it was a low-cost airline. All in all, I wouldn’t recommend using the services of Austrian Airlines: the ticket prizes are quite the same as of the other carriers flying to this destination and you would have much pleasant time.

Friendly staff, always good food , as comfortable as it can be in economy

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

A bellow average experience. A delayed flight , no staff to assist , running and panic to connecting flight , 2 hour wait for customer service. No luggage when we arrived , luggage delivered 3 days after at 3:45 AM !!!! Much stress and anxiety from this experience. Please repair your Brand .

My luggage was lost and I did not receive any compensation

Pleasant up to Vienna. Afterward (Vienna- Zagreb) was an horrific experience

Leg room and seat back not a good recline (middle seat)

The option to check in the carry on bag for free was very convenient. If one checked bag could be included in the ticket price that would be even better.

It was very good, ,especially the working people in the plane, they are so polite.,thank you

Delayed in Fort Lauderdale 3 hours , gave us $15 coupon for meals at 20:50, when most of the restuarant closed at 21:00.

Most expensive flight… and they are trying to pinch more and more money out of you. Baggage, snacks, pillows, headphones… — so many airlines do far better than this… surely a national airline can do better?

Flight was cancelled. Had to wait around the airport for 5.5 hrs for later flight. Entertainment system was not working.

Everything was good till we got to yyz...then we got to the gate and there was NO GATE AGENT. We waited 15 min before disembarking. No internet No IFE Old aircraft Second leg in two weeks NOT IMPRESSED

The flight was delayed at the last moment quoting an absurd weather reason. This delay led to an issue with my connecting flight. I was made to run (literary) from this flight to the next one ( as they preponed departure. I was still in my DCA to YYZ flight when the boarding started for the next connecting flight. After my sprint to get the connecting flight, found that no place for my carry on. Had to sit for 3 hours with my back-pack on my lap , it was the most uncomfortable and inconvenient journey with little to no empathy shown by cabin crew in both flights. Another poor show from Air Canada!! Cant help because of lack of options !!

The speaker flight attendant talked over was way too loud. Hurt my ears -had to take out hearing aids.

It was ok. Even after the airport bus took us to the terminal , we did not expect to walk 35 mins inside the airport to the gate . A 15 min walk is ok . Especially if there was any delay in TSA check which happens to is too then people can easily miss the flight.

I was not even asked if I want some water. Joke. Steward gave me a biscuit cover in chocolate and did not even look at me.

Ok Did not like that the second leg of flight was moved earlier making it a rush to make

We had a lot problems in beginning but Air Canada took very good care of us

The flight was so FULL That I had to keep BOTH my carry on AND my personal items ON my lap while I was sitting there for 10 hours Because the airline put ALL the other stuff into MY overhead cabin Most uncomfortable 10 hours of any flight I

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

New and clean plane, lots of entertainment on IFE. Boarding was chaotic, maybe because of the size of the gate area. Plane arrived half an hour late.

Very nice. Crew was excellent and our seats had great legroom which we paid extra for so I highly recommend this option when flying internationally.

I recently had a very disappointing experience with Lufthansa during my round-trip flight, and I feel compelled to share my concerns. Here are the main issues I encountered: 1. **Global Entry Issue**: I added my Global Entry number during check-in, but it did not appear on my boarding pass. This same issue occurred on both my outbound flight to Munich and my return flight to Boston. Despite calling customer service twice for assistance, they were unwilling to help over the phone, which was incredibly frustrating and stressful. 2. **Delays**: Both flights experienced delays, further complicating my travel plans. Punctuality seems to be a significant area of concern for Lufthansa. 3. **Food Quality**: The meals provided were unhealthy, felt cheap, and lacked flavor. Given the airline’s reputation, I expected much better, especially on long-haul flights where meal quality can greatly enhance the travel experience. 4. **Beverage Service**: The beverage cups were disappointingly small and often not filled to capacity, leaving me feeling unsatisfied, particularly on lengthy flights where staying hydrated is essential. I chose Lufthansa based on positive reviews from good friends, but my experience has left me very dissatisfied. I will not be recommending this airline to anyone in the future. Overall, my direct flight experience was far from satisfactory, and I hope they address these issues to improve the experience for future passengers.

Online check in was awesome and so smooth! It was our first time using it. I got to choose seats for free and I paid for our extra bag so easily. Then check in at the airport was a breeze!

The flight crew, the on-plane service, and the food were fine. The seats lacked cushioning and were uncomfortable compared to other planes from recent flights. The plane was initially delayed one hour and that expanded to 1.5 hours. When we boarded, there was insufficient room for our carry-on bags, which added more time to disembarking from the plane. It appeared the Air Canada staff or the Toronto Airport staff were less than competent to handle whatever the issue was that caused the delays, which was never communicated.

Boarding was haphazard after people with small children or walking difficulties

The airplane, although a very new model, does not offer a standard outlet plug, so when my computer battery died after 2 hours, that was it. It seems bizarre that they would offer only USB outlets.

They canceled our flight right before it was to take off and then we stood in line for four hours to make other arrangements. It completely ruined our trip.

Book cheap flights from Southeast Europe to Ontario

Recent round-trip flight deals

6/3jue.
2 stops
27h 45mATH-YYZ
12/3mié.
2 stops
18h 10mYYZ-ATH
C$ 724
11/4vie.
1 stopLOT
34h 20mATH-YYZ
21/4lun.
1 stopLOT
15h 40mYYZ-ATH
C$ 781
10/3lun.
1 stopLufthansa
16h 50mATH-YYZ
24/3lun.
1 stopLufthansa
12h 10mYYZ-ATH
C$ 883
25/2mar.
1 stopAir Canada
13h 45mATH-YYZ
3/3lun.
1 stopAir Canada
12h 00mYYZ-ATH
C$ 897
24/3lun.
2 stopsLufthansa
17h 40mATH-YYZ
1/4mar.
1 stopLufthansa
14h 45mYYZ-ATH
C$ 900
3/3lun.
1 stopAir Canada
12h 50mOTP-YUL
16/3dom.
1 stopAir Canada
15h 55mYUL-OTP
C$ 901
8/3sáb.
1 stopKLM
29h 20mATH-YYZ
15/3sáb.
1 stopKLM
20h 50mYYZ-ATH
C$ 906
25/3mar.
1 stopKLM
20h 15mATH-YYZ
4/4vie.
1 stopKLM
31h 35mYYZ-ATH
C$ 914
7/3vie.
1 stopAustrian Airlines
13h 35mATH-YYZ
21/3vie.
2 stopsAustrian Airlines
21h 10mYYZ-ATH
C$ 953
22/3sáb.
2 stopsAustrian Airlines
30h 48mOTP-YUL
29/3sáb.
1 stopAustrian Airlines
13h 45mYUL-OTP
C$ 957

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Recent one-way flight deals

6/5mar.
1 stop
32h 05mATH-YTZ
C$ 362
6/5mar.
1 stop
18h 45mATH-YYZ
C$ 379
10/6mar.
1 stopLOT
13h 20mATH-YYZ
C$ 835
18/7vie.
1 stopLOT
30h 25mOTP-YYZ
C$ 888
6/5mar.
directLufthansa
10h 45mATH-YYZ
C$ 908
5/5lun.
directLufthansa
10h 45mATH-YYZ
C$ 916
30/3dom.
2 stopsAir Canada
15h 55mOTP-YTZ
C$ 953
21/7lun.
2 stopsAir Canada
18h 16mOTP-YTZ
C$ 954
23/7mié.
1 stopAustrian Airlines
28h 45mOTP-YUL
C$ 977
3/8dom.
2 stopsAustrian Airlines
35h 05mATH-YUL
C$ 2,021

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Last minute flights from Southeast Europe to Ontario

Last minute flight, train and bus deals

9/2dom.
multi-stopBritish Airways
19h 35mOTP-YYZ
16/2dom.
multi-stopBritish Airways
18h 40mYYZ-OTP
C$ 991
9/2dom.
multi-stopBritish Airways
21h 11mOTP-YYZ
16/2dom.
multi-stopBritish Airways
13h 55mYYZ-OTP
C$ 1,029
7/2vie.
multi-stopAmerican Airlines
13h 50mOTP-YYZ
1/3sáb.
multi-stopAmerican Airlines
21h 30mYYZ-OTP
C$ 1,047
10/2lun.
multi-stopUnited Airlines
43h 41mOTP-YYZ
1/3sáb.
multi-stopUnited Airlines
35h 50mYYZ-OTP
C$ 1,073
7/2vie.
multi-stopUnited Airlines
33h 22mOTP-YYZ
1/3sáb.
multi-stopUnited Airlines
35h 50mYYZ-OTP
C$ 1,082
7/2vie.
multi-stopBritish Airways
13h 50mOTP-YYZ
1/3sáb.
multi-stopBritish Airways
14h 00mYYZ-OTP
C$ 1,084
10/2lun.
multi-stopBritish Airways
19h 10mOTP-YYZ
1/3sáb.
multi-stopBritish Airways
14h 00mYYZ-OTP
C$ 1,090
10/2lun.
multi-stop
20h 15mOTP-YYZ
1/3sáb.
multi-stop
18h 40mYYZ-OTP
C$ 1,106
7/2vie.
multi-stopLOT
13h 40mATH-YYZ
14/2vie.
multi-stopLOT
31h 20mYYZ-ATH
C$ 1,215
7/2vie.
multi-stopSWISS
30h 50mATH-YTZ
14/2vie.
multi-stopSWISS
46h 25mYTZ-ATH
C$ 1,881

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Everything you need to know for your flight to Ontario

Cabin class types available on flights to Southeast Europe

Cabin classes available on flights to Southeast Europe. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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