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Cheap flights from Ottawa to Sofia from C$ 529

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Sofia departing on 23/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:55 a.m. - 1:10 a.m.
YOW
-
SOF
35h 15m
3 stops
Multiple Airlines Logo
4:40 p.m. - 12:20 a.m.
SOF
-
YOW
38h 40m
3 stops
C$ 1,210Multiple Airlines
Fri, 21 Aug - Mon, 7 Sep
Multiple Airlines Logo
6:55 a.m. - 1:15 a.m.
YOW
-
SOF
35h 20m
3 stops
Multiple Airlines Logo
4:40 p.m. - 5:35 p.m.
SOF
-
YOW
31h 55m
3 stops
C$ 1,357Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Multiple Airlines Logo
6:55 a.m. - 1:15 a.m.
YOW
-
SOF
35h 20m
3 stops
Multiple Airlines Logo
10:55 a.m. - 12:20 a.m.
SOF
-
YOW
20h 25m
2 stops
C$ 1,476Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Multiple Airlines Logo
6:55 a.m. - 12:10 a.m.
YOW
-
SOF
34h 15m
3 stops
Multiple Airlines Logo
6:55 p.m. - 5:35 p.m.
SOF
-
YOW
29h 40m
3 stops
C$ 1,534Multiple Airlines
Sun, 26 Jul - Mon, 24 Aug
Multiple Airlines Logo
2:00 p.m. - 12:10 p.m.
YOW
-
SOF
15h 10m
2 stops
Multiple Airlines Logo
7:00 p.m. - 8:50 p.m.
SOF
-
YOW
32h 50m
2 stops
C$ 1,556Multiple Airlines
Fri, 21 Aug - Mon, 7 Sep
Multiple Airlines Logo
6:55 a.m. - 12:50 a.m.
YOW
-
SOF
34h 55m
3 stops
Multiple Airlines Logo
4:25 p.m. - 8:00 p.m.
SOF
-
YOW
34h 35m
2 stops
C$ 1,568Multiple Airlines
Sun, 14 Jun - Thu, 16 Jul
Multiple Airlines Logo
7:40 p.m. - 1:55 a.m.
YOW
-
SOF
23h 15m
2 stops
Multiple Airlines Logo
5:25 a.m. - 12:40 p.m.
SOF
-
YOW
38h 15m
2 stops
C$ 1,586Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Lufthansa Logo
2:00 p.m. - 12:10 p.m.
YOW
-
SOF
15h 10m
2 stops
Lufthansa Logo
7:00 p.m. - 10:10 p.m.
SOF
-
YOW
34h 10m
2 stops
C$ 1,588Lufthansa
Fri, 21 Aug - Mon, 7 Sep
Multiple Airlines Logo
6:55 a.m. - 12:10 a.m.
YOW
-
SOF
34h 15m
2 stops
Multiple Airlines Logo
6:55 p.m. - 5:35 p.m.
SOF
-
YOW
29h 40m
3 stops
C$ 1,597Multiple Airlines
Sun, 26 Jul - Mon, 24 Aug
Multiple Airlines Logo
6:25 p.m. - 12:10 a.m.
YOW
-
SOF
22h 45m
2 stops
Multiple Airlines Logo
4:25 p.m. - 8:00 p.m.
SOF
-
YOW
34h 35m
2 stops
C$ 1,602Multiple Airlines
Sun, 14 Jun - Thu, 16 Jul

United Airlines flights from Ottawa to Sofia

Our best United Airlines deals on Ottawa to Sofia flight tickets
United Airlines
26 Jul
YOW10:00 a.m.Ottawa
30h 15m
2 stops
SOF11:15 p.m.Sofia
24 Aug
SOF6:10 a.m.Sofia
38h 49m
2 stops
YOW1:59 p.m.Ottawa
C$ 1,679
United Airlines
4 May
YOW2:40 p.m.Ottawa
14h 30m
2 stops
SOF12:10 p.m.Sofia
7 May
SOF12:55 p.m.Sofia
34h 43m
2 stops
YOW4:38 p.m.Ottawa
C$ 1,822

Air Canada flights from Ottawa to Sofia

Our best Air Canada deals on Ottawa to Sofia flight tickets
Air Canada
3 May
YOW6:00 p.m.Ottawa
17h 40m
2 stops
SOF6:40 p.m.Sofia
7 May
SOF12:55 p.m.Sofia
16h 16m
2 stops
YOW10:11 p.m.Ottawa
C$ 1,687
Air Canada
2 May
YOW5:50 p.m.Ottawa
34h 10m
2 stops
SOF11:00 a.m.Sofia
7 May
SOF6:10 a.m.Sofia
36h 21m
2 stops
YOW11:31 a.m.Ottawa
C$ 1,712
Air Canada
3 May
YOW6:00 p.m.Ottawa
17h 40m
2 stops
SOF6:40 p.m.Sofia
6 May
SOF12:55 p.m.Sofia
34h 43m
2 stops
YOW4:38 p.m.Ottawa
C$ 1,737

momondo 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, momondo users made 96,600 searches. Data last updated 13 April 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

Fri 21/8

6:55 a.m.-1:10 a.m.

3 stops35h 15m

Sofia

Mon 7/9

4:40 p.m.-12:20 a.m.

3 stops38h 40m

C$ 1,210

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Tue 25/8

6:55 a.m.-1:15 a.m.

3 stops35h 20m

Sofia

Mon 31/8

4:40 p.m.-5:35 p.m.

3 stops31h 55m

C$ 1,357

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Tue 25/8

6:55 a.m.-1:15 a.m.

3 stops35h 20m

Sofia

Mon 31/8

10:55 a.m.-12:20 a.m.

2 stops20h 25m

C$ 1,476

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 26/7

6:55 a.m.-12:10 a.m.

3 stops34h 15m

Sofia

Mon 24/8

6:55 p.m.-5:35 p.m.

3 stops29h 40m

C$ 1,534
Quickest round-trip

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Fri 21/8

2:00 p.m.-12:10 p.m.

2 stops15h 10m

Sofia

Mon 7/9

7:00 p.m.-8:50 p.m.

2 stops32h 50m

C$ 1,556

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 14/6

6:55 a.m.-12:50 a.m.

3 stops34h 55m

Sofia

Thu 16/7

4:25 p.m.-8:00 p.m.

2 stops34h 35m

C$ 1,568

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Tue 25/8

7:40 p.m.-1:55 a.m.

2 stops23h 15m

Sofia

Mon 31/8

5:25 a.m.-12:40 p.m.

2 stops38h 15m

C$ 1,586

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Fri 21/8

2:00 p.m.-12:10 p.m.

2 stops15h 10m

Sofia

Mon 7/9

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

2 stops34h 10m

C$ 1,588

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 26/7

6:55 a.m.-12:10 a.m.

2 stops34h 15m

Sofia

Mon 24/8

6:55 p.m.-5:35 p.m.

3 stops29h 40m

C$ 1,597

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 14/6

6:25 p.m.-12:10 a.m.

2 stops22h 45m

Sofia

Thu 16/7

4:25 p.m.-8:00 p.m.

2 stops34h 35m

C$ 1,602

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Ottawa to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Sofia?

Air Canada, Lufthansa and British Airways are the top three most popular airlines that fly to Sofia from Ottawa according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Sofia. Keep in mind that there are 6 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

When to book flights from Ottawa to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Sofia (YOW to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Sofia

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from Ottawa to Sofia takes 16h 10m
There are no direct flights from Ottawa to Sofia. There are no popular flight routes from Ottawa to Sofia.
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Frequently asked questions about flying from Ottawa to Sofia

  • How far is Ottawa to Sofia by plane?

    Ottawa and Sofia are 7366.1 km apart from one another. A reasonable flight in good conditions will take 16h 10m.

  • When did momondo last update prices for flights from Ottawa Airport to Sofia Airport?

    Prices for flights from Ottawa Airport to Sofia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Sofia Airport?

  • How old do you have to be to fly from Ottawa Airport to Sofia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Sofia?

Best airlines flying from Ottawa to Sofia

Compare and see reviews for airlines that fly from Ottawa to Sofia with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,052Free CancellationRating
7.1
10,922 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 1,280Free CancellationRating
6.8
7,920 reviews
Search Lufthansa flights
LOTPriceFrom C$ 1,386Free CancellationRating
7.5
1,189 reviews
Search LOT flights
Air FrancePriceFrom C$ 1,483Free CancellationRating
7.4
1,566 reviews
Search Air France flights

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Borovets

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Sofia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sofia from Ottawa.

Can I find flights from Ottawa to Sofia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Sofia flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa to Sofia?

Once you have performed a search for Ottawa to Sofia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Sofia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Sofia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Sofia trip

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Fly your favourite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Canada
Lufthansa
British Airways
Turkish Airlines
Austrian Airlines
LOT
Air France