YOW - SOF

C$ 1,006 Find Cheap Flights from Ottawa to Sofia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Sofia departing on 3/12. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Sofia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ottawa to Sofia (YOW-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Sofia

Wed, 3 Dec - Wed, 10 Dec
Air Canada Logo
2:50 p.m. - 6:20 p.m.YOW-SOF
20h 30m2 stops
Air Canada Logo
2:00 p.m. - 5:37 p.m.SOF-YOW
34h 37m2 stops
C$ 1,006Air Canada
Find Deal
Wed, 3 Dec - Thu, 11 Dec
Lufthansa Logo
6:20 p.m. - 6:20 p.m.YOW-SOF
17h 00m2 stops
Lufthansa Logo
6:05 a.m. - 11:08 p.m.SOF-YOW
24h 03m2 stops
C$ 1,015Lufthansa
Find Deal
Wed, 3 Dec - Tue, 9 Dec
SWISS Logo
4:15 p.m. - 3:15 p.m.YOW-SOF
16h 00m2 stops
SWISS Logo
2:00 p.m. - 5:37 p.m.SOF-YOW
34h 37m3 stops
C$ 1,037SWISS
Find Deal
Thu, 2 Oct - Wed, 21 Jan
Air Canada Logo
2:48 p.m. - 12:00 p.m.YOW-SOF
14h 12m2 stops
Air Canada Logo
6:05 a.m. - 10:18 p.m.SOF-YOW
23h 13m2 stops
C$ 1,047Air Canada
Find Deal
Fri, 3 Oct - Wed, 21 Jan
United Airlines Logo
9:50 a.m. - 11:00 p.m.YOW-SOF
30h 10m2 stops
United Airlines Logo
7:55 a.m. - 2:30 p.m.SOF-YOW
37h 35m2 stops
C$ 1,076United Airlines
Find Deal
Fri, 3 Oct - Thu, 22 Jan
United Airlines Logo
9:50 a.m. - 11:00 p.m.YOW-SOF
30h 10m2 stops
United Airlines Logo
6:05 a.m. - 4:30 p.m.SOF-YOW
17h 25m2 stops
C$ 1,077United Airlines
Find Deal
Wed, 3 Dec - Tue, 9 Dec
SWISS Logo
4:15 p.m. - 6:20 p.m.YOW-SOF
19h 05m3 stops
SWISS Logo
2:00 p.m. - 5:37 p.m.SOF-YOW
34h 37m3 stops
C$ 1,143SWISS
Find Deal
Sun, 28 Sep - Sat, 17 Jan
Lufthansa Logo
8:55 p.m. - 11:00 p.m.YOW-SOF
19h 05m2 stops
Lufthansa Logo
2:00 p.m. - 10:18 p.m.SOF-YOW
15h 18m2 stops
C$ 1,315Lufthansa
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Air France Logo
5:20 p.m. - 1:55 p.m.YOW-SOF
13h 35m1 stop
Air France Logo
7:10 a.m. - 3:10 p.m.SOF-YOW
15h 00m1 stop
C$ 1,611Air France
Find Deal
Mon, 29 Sep - Wed, 21 Jan
Air France Logo
5:15 p.m. - 2:00 p.m.YOW-SOF
13h 45m1 stop
Air France Logo
7:00 a.m. - 3:10 p.m.SOF-YOW
15h 10m1 stop
C$ 1,700Air France
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from C$ 1,006 (round-trip)
LOT
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 16% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 1,006
Overall average: C$ 1,971
Air Canada
Wed 3/12Wed 10/12
YOW - SOF • 2 stops
Cheapest one-way flights
Multiple Airlines
Wed 17/9
YOW - SOF • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sofia!
Booking Insights

KAYAK's insights & trends for Ottawa to Sofia flights

Get data-powered insights and trends into flights from Ottawa to Sofia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ottawa to Sofia?

The average price of all round-trip flights from Ottawa to Sofia clicked on KAYAK for each day over the last 12 months.

When flying from Ottawa to Sofia, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Ottawa, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Ottawa to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Sofia is November, where tickets cost C$ 1,277 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is C$ 1,971 and C$ 1,692 respectively.

Good to know

Low seasonOctober
Cheapest flightC$ 1,006
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Ottawa to Sofia

When to book flights from Ottawa to Sofia

Are your dates flexible? Find out the best times to travel from Ottawa to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to Sofia

  • What is the cheapest flight from Ottawa to Sofia?

    In the last 3 days, the lowest price for a flight from Ottawa to Sofia was C$ 731 for a round-trip ticket.

  • Which airports will I be using when flying from Ottawa to Sofia?

    Ottawa airport is called Ottawa and the only airport in Sofia is Sofia.

  • Which aircraft models fly most regularly from Ottawa to Sofia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Sofia?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Ottawa and Sofia, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ottawa to Sofia, LOT or Air France?

    The two airlines most popular with KAYAK users for flights from Ottawa to Sofia are LOT and Air France. With an average price for the route of C$ 1,604 and an overall rating of 7.6, LOT is the most popular choice. Air France is also a great choice for the route, with an average price of C$ 1,574 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ottawa to Sofia?

    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 Ottawa to Sofia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Ottawa 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 Ottawa to Sofia?

    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 Sofia with an airline and back to Ottawa with another airline.

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

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

Reviews of the top 4 airlines flying from Ottawa to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Sofia? 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.
7.6
LOTOverall score based on 1117 reviews
7.0Entertainment
7.5Comfort
8.2Crew
7.6Boarding
7.2Food
Airline reviews

Boarding was delayed for an unknown reason for more than an hour. While the airplane was at the gate, the boarding time was moved by 10-20 minutes every 15 minutes. No entertainment on the plane.

6.0 GoodMariusz, Sep 2025WAW - KRK
Read more LOT reviews

Boarding was delayed for an unknown reason for more than an hour. While the airplane was at the gate, the boarding time was moved by 10-20 minutes every 15 minutes. No entertainment on the plane.

The flight itself was pleasant and on time. Crew was very good. However, breakfast food was barely acceptable. Unfortunately this satisfies the recent industry standards. I asked for a sandwich with ham (another choice was cheese), but received a sandwich with roast beef.

During the flight, the fleas biting me in the plane.

Boarding could've been improved a bit, the rest is excellent.

Agents helping disable person doesnt know connections to Poland and after 9 agents helping and 2hours ,we made it to proper terminal. Polish Dreamliner its Polish nightmare liner with so narrow seats and no room under front seat for bag and feet,in economy class.To upgrade, to higher standart cost an arm and leg ,even there are empty seats No good experience overall

The crew and flight were amazing . However , my bag’s locker got broken and no refund provided . Everything else was amazing except this bad incident that ruined my experience

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

It was was okay but the seat was stiff and hard to sit on it!!

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

I liked the behaviour of the crew members.The flight was good.

Food can be better. Taste and option, the pasta wasn't the greatest.

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

Flight was fine and on time. But no entertainment system and little leg room.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

It was good to receive a card for my birthday

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

good entertainment package but rather small seats for business class

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

The United Airlines crew that operated this flight was subpar. They didn’t

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

Everything you need to know for your flight from Ottawa to Sofia

Information on your arrival and departure airports

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