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Cheap flights from Ottawa to Sofia from C$ 467

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SOF
28 Aug — 4 Sep1
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 July 2026.

Mon 24/86:55 a.m.
YOW
-
SOF
3 stops35h 40m
Multiple Airlines
Fri 11/96:45 p.m.
SOF
-
YOW
3 stops44h 20m
Multiple Airlines
Deal found 28/7C$ 1,069
Mon 31/86:25 p.m.
YOW
-
SOF
3 stops32h 55m
Multiple Airlines
Wed 16/99:40 p.m.
SOF
-
YOW
3 stops33h 40m
Multiple Airlines
Deal found 25/7C$ 1,100
Tue 1/96:55 a.m.
YOW
-
SOF
3 stops36h 40m
Multiple Airlines
Mon 21/99:30 p.m.
SOF
-
YOW
3 stops29h 30m
Multiple Airlines
Deal found 25/7C$ 1,139
Thu 3/97:00 a.m.
YOW
-
SOF
3 stops35h 35m
Multiple Airlines
Sat 19/97:00 p.m.
SOF
-
YOW
3 stops29h 35m
Multiple Airlines
Deal found 25/7C$ 1,144
Tue 1/96:55 a.m.
YOW
-
SOF
3 stops36h 40m
Multiple Airlines
Thu 17/96:45 p.m.
SOF
-
YOW
3 stops32h 15m
Multiple Airlines
Deal found 25/7C$ 1,164
Sun 6/97:40 p.m.
YOW
-
SOF
2 stops22h 55m
Multiple Airlines
Sun 27/95:15 p.m.
SOF
-
YOW
3 stops33h 45m
Multiple Airlines
Deal found 27/7C$ 1,219
Mon 30/115:40 p.m.
YOW
-
SOF
2 stops43h 30m
Multiple Airlines
Wed 24/39:05 p.m.
SOF
-
YOW
2 stops33h 37m
Multiple Airlines
Deal found 28/7C$ 1,225

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 July 2026.

Round-trip from

C$ 1,069

One-way from

C$ 467
24/8-11/9
  • 24/8-11/9
  • 6 total stops
  • 80h 00m total
  • Ottawa to Sofia
Search Deals
8/9
  • 8/9
  • 2 total stops
  • 55h 40m total
  • Ottawa to Sofia
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 July 2026.
Use the filters below to find and compare flights from Ottawa to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Thu 3/9

7:00 a.m.-1:35 a.m.

3 stops35h 35m

Sofia

Sat 19/9

7:00 p.m.-5:35 p.m.

3 stops29h 35m

C$ 1,144

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Tue 1/9

6:55 a.m.-2:35 a.m.

3 stops36h 40m

Sofia

Mon 21/9

9:30 p.m.-12:40 p.m.

2 stops22h 10m

C$ 1,180

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Mon 30/11

5:40 p.m.-8:10 p.m.

2 stops43h 30m

Sofia

Wed 24/3

9:05 p.m.-12:42 a.m.

2 stops33h 37m

C$ 1,225

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Mon 24/8

6:55 a.m.-1:35 a.m.

3 stops35h 40m

Sofia

Fri 11/9

9:30 p.m.-5:05 p.m.

2 stops26h 35m

C$ 1,240

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sat 5/9

6:55 a.m.-12:20 a.m.

3 stops34h 25m

Sofia

Sun 27/9

6:25 a.m.-12:25 a.m.

2 stops25h 00m

C$ 1,288
Quickest round-trip

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Tue 12/1

4:10 p.m.-6:20 p.m.

2 stops19h 10m

Sofia

Tue 16/2

6:25 a.m.-2:12 p.m.

2 stops14h 47m

C$ 1,418

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Tue 1/9

6:25 p.m.-8:30 p.m.

2 stops19h 05m

Sofia

Wed 30/9

9:25 p.m.-12:20 a.m.

2 stops33h 55m

C$ 1,508

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Mon 30/11

4:10 p.m.-6:20 p.m.

3 stops19h 10m

Sofia

Wed 24/3

2:00 p.m.-9:45 p.m.

3 stops37h 45m

C$ 1,520

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Tue 12/1

2:00 p.m.-11:50 a.m.

2 stops14h 50m

Sofia

Tue 16/2

7:55 a.m.-9:50 p.m.

3 stops20h 55m

C$ 1,535
Cheapest one-way
Quickest one-way

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Tue 8/9

7:40 p.m.-10:20 a.m.

2 stops55h 40m

C$ 467

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/7

Sorted by cheapest first

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.

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 July 2026.
Get a feel of what it's like to fly with LOT and Air 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
1,212 reviews
Check prices

Boarding

7.5

Overall

7.6

Crew

8.2

Comfort

7.5

Food

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
LOT
7.6
Good
1,212 reviews
LOT
7.6
Good
1,212 reviews
Check prices

Boarding

7.5

Overall

7.6

Crew

8.2

Comfort

7.5

Food

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
Air Canada
7.1
Good
11,404 reviews
LOT
7.6
Good
1,212 reviews
Check prices

Boarding

7.5

Overall

7.6

Crew

8.2

Comfort

7.5

Food

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.

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.

  • 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$ 1,072. Another option worth looking into is LOT, starting at C$ 1,412 round trip.

  • 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.

See more FAQs

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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 2 airlines flying from Ottawa to Sofia

Discover the top 2 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,072AverageC$ 1,151FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LOTCheapestC$ 1,412AverageC$ 1,592FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

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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?

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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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