YOW - SOF

C$ 399 Find Cheap Flights from Ottawa to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Sofia departing on 31/5. 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.
1 adult
1 adult, Economy, 0 bags

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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Everything you should know

Cheapest round-trip
C$ 891
Multiple Airlines
Mon 1/6Mon 22/6
YOW - SOF • 3 stops
Cheapest one-way flights
C$ 399
Multiple Airlines
Sun 31/5
YOW - SOF • 3 stops
Top airlines
Cheapest • from C$ 1,575 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Ottawa and Sofia. You’ll need at least 1 connection.
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We hope you love your trip to Sofia!
Flight Deals
Booking Insights
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

Mon, 1 Jun - Mon, 22 Jun
Multiple Airlines Logo
6:55 a.m. - 1:30 a.m.
YOW
-
SOF
35h 35m
3 stops
Multiple Airlines Logo
4:40 p.m. - 12:20 a.m.
SOF
-
YOW
38h 40m
3 stops
C$ 891Multiple Airlines
Tue, 19 May - Tue, 26 May
Multiple Airlines Logo
6:55 a.m. - 8:50 p.m.
YOW
-
SOF
30h 55m
3 stops
Multiple Airlines Logo
11:25 p.m. - 5:35 p.m.
SOF
-
YOW
25h 10m
3 stops
C$ 902Multiple Airlines
Mon, 1 Jun - Mon, 22 Jun
Multiple Airlines Logo
6:55 a.m. - 11:40 p.m.
YOW
-
SOF
33h 45m
3 stops
Multiple Airlines Logo
4:40 p.m. - 12:20 a.m.
SOF
-
YOW
38h 40m
3 stops
C$ 917Multiple Airlines
Mon, 1 Jun - Mon, 22 Jun
Multiple Airlines Logo
6:55 a.m. - 11:40 p.m.
YOW
-
SOF
33h 45m
3 stops
Multiple Airlines Logo
4:40 p.m. - 12:20 a.m.
SOF
-
YOW
38h 40m
3 stops
C$ 956Multiple Airlines
Tue, 19 May - Tue, 26 May
Multiple Airlines Logo
7:15 p.m. - 8:50 p.m.
YOW
-
SOF
18h 35m
2 stops
Multiple Airlines Logo
11:25 p.m. - 12:20 a.m.
SOF
-
YOW
31h 55m
3 stops
C$ 1,073Multiple Airlines
Mon, 1 Jun - Mon, 22 Jun
Multiple Airlines Logo
4:00 p.m. - 11:40 p.m.
YOW
-
SOF
24h 40m
2 stops
Multiple Airlines Logo
10:30 p.m. - 12:20 a.m.
SOF
-
YOW
32h 50m
3 stops
C$ 1,074Multiple Airlines
Mon, 1 Jun - Mon, 22 Jun
Multiple Airlines Logo
6:35 p.m. - 11:40 p.m.
YOW
-
SOF
22h 05m
2 stops
Multiple Airlines Logo
10:30 p.m. - 12:40 p.m.
SOF
-
YOW
21h 10m
1 stop
C$ 1,082Multiple Airlines
Thu, 4 Jun - Mon, 22 Jun
Multiple Airlines Logo
4:00 p.m. - 9:45 p.m.
YOW
-
SOF
22h 45m
2 stops
Multiple Airlines Logo
4:40 p.m. - 12:20 a.m.
SOF
-
YOW
38h 40m
3 stops
C$ 1,088Multiple Airlines
Mon, 1 Jun - Mon, 22 Jun
Multiple Airlines Logo
6:35 p.m. - 11:40 p.m.
YOW
-
SOF
22h 05m
2 stops
Multiple Airlines Logo
4:40 p.m. - 5:35 p.m.
SOF
-
YOW
31h 55m
3 stops
C$ 1,093Multiple Airlines
Thu, 4 Jun - Mon, 22 Jun
Multiple Airlines Logo
6:35 p.m. - 9:45 p.m.
YOW
-
SOF
20h 10m
2 stops
Multiple Airlines Logo
10:30 p.m. - 12:40 p.m.
SOF
-
YOW
21h 10m
1 stop
C$ 1,107Multiple Airlines
Booking Insights

Good to know

Cheapest flightC$ 399
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$ 399 for a one-way ticket and C$ 891 for a round-trip.

  • 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 is the only airline alliance operating flights between Ottawa and Sofia.

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

    The two airlines most popular with KAYAK users for flights from Ottawa to Sofia are LOT and Air Canada. With an average price for the route of C$ 1,543 and an overall rating of 7.5, LOT is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,366 and an overall rating of 7.1.

  • 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.

  • Which airlines provide the cheapest flights from Ottawa to Sofia?

    In the past 3 days, the cheapest round-trip tickets from Ottawa to Sofia were found on SWISS (C$ 1,575) and Air Canada (C$ 1,848).

Reviews of the top 3 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.
7.5
LOTOverall score based on 1189 reviews
7.4Comfort
7.1Food
7.5Boarding
8.2Crew
6.9Entertainment
Airline reviews

My information was stolen, and someone used my card to purchase airline tickets. Everything has been submitted to my bank, and the police. Thank you!!

2.0 MediocreAnonymous, Apr 2026
RMO - WAW
Read more LOT reviews

My information was stolen, and someone used my card to purchase airline tickets. Everything has been submitted to my bank, and the police. Thank you!!

I have flown over 2million miles. Great flight but bizarre boarding process. They must have paged half the passengers to the desk for documentation check before boarding anyone. Overall great value.

The seat was paid for but given for some different person .

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

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.

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

It was okay. The seating didn’t give you much space especially when you book a premium. It was still pretty close. The seats had no screens which was a disappointment. The crew was awesome though. Again I wish the wait between families with children boarding and general boarding was a little longer to give families some time to get situated especially those bringing a stroller like myself or for solo parents travelling like myself who has to do everything. The time between boarding zones especially with chilling is so short, I had to gate check my stroller and did not have enough time to pull it down and transport my luggage inside all while having my infant strapped to me or to even ask a flight attendant to assist as they’re busy with the the general boarding going on

Flight itself was not bad at all. However: my checked bag (checked in Calgary) did not make it onto this flight as I found out after I landed at EWR. I still don't have it but it appears that it is on its way to me.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

Flight and attendance were very good we had 2 hour delay that took the shine of it

Rude flight attendants with poor service. Worst first class experience I’ve ever had.

The plane was very cramped to point there was no way not to touch person beside you and a stewardess screamed at my son when I touched her arm to get her attention to let her know she forgot to give him his dinner when she passed him and gave a dinner to passenger behind him. Very inappropriate response and She never came back to apologize and other stewardess said she was sorry “if I felt” she was inappropriate. Horrible experience and she should be reprimanded for her behavior

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

Delayed by 5+ hours and they give a voucher for only $20 CAD which isn’t even redeemable at any place with edible food. Then took almost an hour to clean craft after it landed. And nonsensical boarding delayed even further. We didn’t leave until 1:30am….

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The flight got delayed 3 hours from Montreal and we missed our connecting flight so it was a long journey

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

The service and food was excellent. The remote control for entertainment did not function properly.

I really like to fly with Lufthansa. It is comfortable and reliable. The crew are polite and sensitive

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.

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

Information on your arrival and departure airports