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Cheap flights from Ottawa to Sofia from C$ 1,029

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SOF
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Sofia
Explore the most affordable flight options available from Ottawa to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sun 21/129:55 p.m.YOW - SOF
1 stop30h 55mMultiple Airlines
Sat 17/16:15 a.m.SOF - YOW
2 stops25h 25mMultiple Airlines
Deal found 10/12C$ 2,420
Sun 21/1212:05 p.m.YOW - SOF
2 stops23h 15mAir Canada
Sat 17/16:05 a.m.SOF - YOW
2 stops19h 33mAir Canada
Deal found 10/12C$ 2,550

Find flight deals from Ottawa to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 1,029

Popular in

August

Cheapest in

March

Average price

C$ 1,557
25/1-1/2
  • 25/1-1/2
  • 6 total stops
  • 41h 44m total
  • Ottawa to Sofia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Sofia 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 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Ottawa to Sofia that are best for you.

Fly from

Ottawa

Fly to

Sofia

Route

Depart

Return

Price

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 25/1

8:40 a.m.-11:50 a.m.

3 stops20h 10m

Sofia

Sun 1/2

7:55 a.m.-10:29 p.m.

3 stops21h 34m

C$ 1,029

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Thu 29/1

10:45 a.m.-1:50 p.m.

2 stops20h 05m

Sofia

Mon 2/2

1:45 p.m.-10:18 p.m.

2 stops15h 33m

C$ 1,367

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 25/1

5:20 p.m.-1:55 p.m.

1 stop13h 35m

Sofia

Sun 1/2

7:00 a.m.-3:10 p.m.

1 stop15h 10m

C$ 1,671

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 21/12

9:55 p.m.-11:50 a.m.

1 stop30h 55m

Sofia

Sat 17/1

6:15 a.m.-12:40 a.m.

2 stops25h 25m

C$ 2,420

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 21/12

12:05 p.m.-6:20 p.m.

2 stops23h 15m

Sofia

Sat 17/1

6:05 a.m.-6:38 p.m.

2 stops19h 33m

C$ 2,550

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Best time to book a flight from Ottawa to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Ottawa 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 Ottawa to Sofia

What is the cheapest month to book a flight from Ottawa to Sofia?

Currently, November is the cheapest month in which you can book a flight from Ottawa to Sofia (average of C$ 934). Flying from Ottawa to Sofia in December is currently the most expensive (average of C$ 1,378). 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.

What is the cheapest time of day to fly from YOW to SOF?

Find hourly flight availability from Ottawa to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

It’s typically best to fly out from Ottawa to Sofia in the evening. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated 12 December 2025.
Get a feel of what it's like to fly with LOT,Air France, andAir Canada from Ottawa to Sofia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,146 reviews
Check prices

Comfort

7.5

Crew

8.2

Overall

7.6

Entertainment

6.9

Food

7.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented
LOT
7.6
Good
1,146 reviews
LOT
7.6
Good
1,146 reviews
Check prices

Comfort

7.5

Crew

8.2

Overall

7.6

Entertainment

6.9

Food

7.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented
Air France
7.4
Good
1,502 reviews
LOT
7.6
Good
1,146 reviews
Check prices

Comfort

7.5

Crew

8.2

Overall

7.6

Entertainment

6.9

Food

7.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented
Air Canada
7.1
Good
10,515 reviews
LOT
7.6
Good
1,146 reviews
Check prices

Comfort

7.5

Crew

8.2

Overall

7.6

Entertainment

6.9

Food

7.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented
Lufthansa
6.8
Okay
7,626 reviews
LOT
7.6
Good
1,146 reviews
Check prices

Comfort

7.5

Crew

8.2

Overall

7.6

Entertainment

6.9

Food

7.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Sofia?

    Airlines like Air Canada and Air France fly from Ottawa to Sofia in about 13h 35m. The time it takes to get you to your destination can typically vary by up to 6h 30m. Ottawa and Sofia are separated by a distance of 7376 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Ottawa to Sofia round-trip?

    Flying on Air Canada is currently your cheapest option to Sofia, with prices starting at C$ 1,051. Additional round-trip tickets that might be worth considering are offered by LOT and Lufthansa, with the lowest prices starting at C$ 1,217 and C$ 1,276, respectively. Air Canada is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ottawa to Sofia that include hotel bookings?

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

  • How can I find direct flights from Ottawa to Sofia?

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

  • Can I find deals for business class flights from Ottawa to Sofia?

    Yes. Cheapflights offers flight deals from Ottawa to Sofia 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 Ottawa to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Ottawa to Sofia (average of C$ 934). Flying from Ottawa to Sofia in December is currently the most expensive (average of C$ 1,378). 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

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Alternative routes for Ottawa to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Sofia flights
Pearson Intl to Sofia flights
Toronto Island to Sofia flights
Thunder Bay to Sofia flights
Windsor to Sofia flights
Hamilton to Sofia flights

Top 4 airlines flying from Ottawa to Sofia

Discover the top 4 airlines that operate flights from Ottawa to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,055AverageC$ 1,402FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LOTCheapestC$ 1,217AverageC$ 1,536FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 1,276AverageC$ 1,593FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 1,478AverageC$ 1,578FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Sofia?

Cheapflights helps you search for flights from Ottawa to Sofia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Sofia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Sofia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to Sofia with no change fees?

Need flexible booking options for your flight to Sofia from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Sofia become cheaper?

Of course! You can now track prices for flights from Ottawa to Sofia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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