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Cheap flights from Ottawa to Sofia from C$ 676

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SOF
28 Feb — 7 Mar1
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 29 January 2026.

Wed 23/95:55 a.m.
YOW
-
SOF
2 stops33h 55m
Multiple Airlines
Wed 21/1010:30 a.m.
SOF
-
YOW
2 stops20h 52m
Multiple Airlines
Deal found 27/1C$ 1,320
Fri 24/79:05 a.m.
YOW
-
SOF
2 stops20h 50m
Multiple Airlines
Mon 3/86:10 a.m.
SOF
-
YOW
2 stops22h 05m
Multiple Airlines
Deal found 27/1C$ 1,454
Wed 23/91:55 p.m.
YOW
-
SOF
2 stops15h 15m
Lufthansa
Thu 22/1012:55 p.m.
SOF
-
YOW
2 stops15h 20m
Lufthansa
Deal found 27/1C$ 1,489
Wed 23/911:05 a.m.
YOW
-
SOF
3 stops24h 35m
SWISS
Tue 20/101:05 p.m.
SOF
-
YOW
2 stops37h 00m
SWISS
Deal found 27/1C$ 1,511
Wed 1/42:05 p.m.
YOW
-
SOF
2 stops15h 05m
Lufthansa
Wed 15/412:55 p.m.
SOF
-
YOW
2 stops16h 21m
Lufthansa
Deal found 27/1C$ 1,527
Sun 29/36:20 p.m.
YOW
-
SOF
2 stops17h 20m
Air Canada
Thu 2/46:10 a.m.
SOF
-
YOW
2 stops23h 06m
Air Canada
Deal found 26/1C$ 1,537
Wed 23/911:05 a.m.
YOW
-
SOF
3 stops18h 05m
SWISS
Wed 21/1012:55 p.m.
SOF
-
YOW
3 stops35h 10m
SWISS
Deal found 27/1C$ 1,544
Wed 23/911:05 a.m.
YOW
-
SOF
3 stops18h 05m
SWISS
Thu 22/1011:05 a.m.
SOF
-
YOW
2 stops37h 00m
SWISS
Deal found 27/1C$ 1,576
Wed 23/96:40 p.m.
YOW
-
SOF
2 stops17h 00m
Air Canada
Mon 19/1012:55 p.m.
SOF
-
YOW
2 stops15h 20m
Air Canada
Deal found 27/1C$ 1,586

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 29 January 2026.

Round-trip from

C$ 1,454

One-way from

C$ 676

Popular in

August

Cheapest in

March

Average price

C$ 1,501
Lufthansa
  • Lufthansa
  • 24/7-3/8
  • 4 total stops
  • 42h 55m total
  • Ottawa to Sofia
Search Deals
13/3
  • 13/3
  • 3 total stops
  • 26h 00m total
  • Ottawa to Sofia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 29 January 2026.
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

Fri 24/7

9:05 a.m.-12:55 p.m.

2 stops20h 50m

Sofia

Mon 3/8

6:10 a.m.-9:15 p.m.

2 stops22h 05m

C$ 1,454

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Wed 1/4

2:05 p.m.-12:10 p.m.

2 stops15h 05m

Sofia

Wed 15/4

12:55 p.m.-10:16 p.m.

2 stops16h 21m

C$ 1,527

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 29/3

6:20 p.m.-6:40 p.m.

2 stops17h 20m

Sofia

Thu 2/4

6:10 a.m.-10:16 p.m.

2 stops23h 06m

C$ 1,537

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Wed 1/4

10:50 a.m.-6:40 p.m.

3 stops24h 50m

Sofia

Wed 15/4

11:05 a.m.-7:34 p.m.

2 stops15h 29m

C$ 1,913

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Fri 24/7

5:10 p.m.-2:00 p.m.

1 stop13h 50m

Sofia

Mon 3/8

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

1 stop15h 00m

C$ 2,283

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Fri 13/3

11:00 a.m.-7:00 p.m.

3 stops26h 00m

C$ 676

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

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$ 919). Flying from Ottawa to Sofia in December is currently the most expensive (average of C$ 1,396). 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.

How much does it cost to fly round-trip from Ottawa to Sofia?

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 29 January 2026.
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
7.5
Good
1,176 reviews
Check prices

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

6.9

Overall

7.5

Food

7.1

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
7.5
Good
1,176 reviews
LOT
7.5
Good
1,176 reviews
Check prices

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

6.9

Overall

7.5

Food

7.1

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
1,528 reviews
LOT
7.5
Good
1,176 reviews
Check prices

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

6.9

Overall

7.5

Food

7.1

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
10,666 reviews
LOT
7.5
Good
1,176 reviews
Check prices

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

6.9

Overall

7.5

Food

7.1

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
7,752 reviews
LOT
7.5
Good
1,176 reviews
Check prices

Boarding

7.5

Comfort

7.4

Crew

8.2

Entertainment

6.9

Overall

7.5

Food

7.1

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 Lufthansa and Air Canada fly from Ottawa to Sofia in about 15h 05m. The time it takes to get you to your destination can typically vary by up to 2h 15m. 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$ 1,034. Additional round-trip tickets that might be worth considering are offered by Lufthansa and LOT, with the lowest prices starting at C$ 1,256 and C$ 1,359, respectively. Air Canada is 31% 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$ 919). Flying from Ottawa to Sofia in December is currently the most expensive (average of C$ 1,396). 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.
Pearson Intl to Sofia flights
Pierre Elliott Trudeau Intl to Sofia flights
Toronto Island to Sofia flights
Windsor to Sofia flights
Thunder Bay 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,034AverageC$ 1,376FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,256AverageC$ 1,568FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 1,359AverageC$ 1,516FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air FranceCheapestC$ 1,455AverageC$ 1,553FlexibilityNo 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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