Which airlines fly to Sofia?

Air Canada, Lufthansa and Turkish Airlines 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 43% of people opting to fly with this airline when travelling to Sofia. Keep in mind that there are 7 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

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?

There are 4 operators available for flights from Ottawa Airport to Sofia Airport as of September 2025.

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.

C$ 1,006 Cheap Flights from Ottawa to Sofia in 2025/26

1 adult

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Find the cheapest flights from Ottawa to Sofia

Round-trip

One-way

Cheap round-trip flights

2:50 p.m. - 6:20 p.m.YOW-SOF

20h 30m2 stops

2:00 p.m. - 5:37 p.m.SOF-YOW

34h 37m2 stops

C$ 1,006Air Canada

Find Deal

mer., 3 déc. - mer., 10 déc.

6:20 p.m. - 6:20 p.m.YOW-SOF

17h 00m2 stops

6:05 a.m. - 11:08 p.m.SOF-YOW

24h 03m2 stops

C$ 1,015Lufthansa

Find Deal

mer., 3 déc. - jeu., 11 déc.

4:15 p.m. - 3:15 p.m.YOW-SOF

16h 00m2 stops

2:00 p.m. - 5:37 p.m.SOF-YOW

34h 37m3 stops

C$ 1,037SWISS

Find Deal

mer., 3 déc. - mar., 9 déc.

2:48 p.m. - 12:00 p.m.YOW-SOF

14h 12m2 stops

6:05 a.m. - 10:18 p.m.SOF-YOW

23h 13m2 stops

C$ 1,047Air Canada

Find Deal

jeu., 2 oct. - mer., 21 janv.

9:50 a.m. - 11:00 p.m.YOW-SOF

30h 10m2 stops

7:55 a.m. - 2:30 p.m.SOF-YOW

37h 35m2 stops

C$ 1,076United Airlines

Find Deal

ven., 3 oct. - mer., 21 janv.

9:50 a.m. - 11:00 p.m.YOW-SOF

30h 10m2 stops

6:05 a.m. - 4:30 p.m.SOF-YOW

17h 25m2 stops

C$ 1,077United Airlines

Find Deal

ven., 3 oct. - jeu., 22 janv.

4:15 p.m. - 6:20 p.m.YOW-SOF

19h 05m3 stops

2:00 p.m. - 5:37 p.m.SOF-YOW

34h 37m3 stops

C$ 1,143SWISS

Find Deal

mer., 3 déc. - mar., 9 déc.

8:55 p.m. - 11:00 p.m.YOW-SOF

19h 05m2 stops

2:00 p.m. - 10:18 p.m.SOF-YOW

15h 18m2 stops

C$ 1,315Lufthansa

Find Deal

dim., 28 sept. - sam., 17 janv.

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

13h 35m1 stop

7:10 a.m. - 3:10 p.m.SOF-YOW

15h 00m1 stop

C$ 1,611Air France

Find Deal

jeu., 4 déc. - jeu., 11 déc.

5:15 p.m. - 2:00 p.m.YOW-SOF

13h 45m1 stop

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

15h 10m1 stop

C$ 1,700Air France

Find Deal

lun., 29 sept. - mer., 21 janv.

Air Canada flights from Ottawa to Sofia

Our best Air Canada deals on Ottawa to Sofia flight tickets

Air Canada

3 Dec

YOW2:50 p.m.Ottawa

20h 30m

2 stops

SOF6:20 p.m.Sofia

10 Dec

SOF2:00 p.m.Sofia

34h 37m

2 stops

YOW5:37 p.m.Ottawa

C$ 1,006

Find similar

Air Canada

2 Oct

YOW2:48 p.m.Ottawa

14h 12m

2 stops

SOF12:00 p.m.Sofia

21 Jan

SOF6:05 a.m.Sofia

23h 13m

2 stops

YOW10:18 p.m.Ottawa

C$ 1,047

Find similar

Air Canada

1 Oct

YOW11:55 a.m.Ottawa

16h 20m

2 stops

SOF11:15 a.m.Sofia

19 Jan

SOF1:55 p.m.Sofia

15h 23m

2 stops

YOW10:18 p.m.Ottawa

C$ 1,048

Find similar

Lufthansa flights from Ottawa to Sofia

Our best Lufthansa deals on Ottawa to Sofia flight tickets

Lufthansa

3 Dec

YOW6:20 p.m.Ottawa

17h 00m

2 stops

SOF6:20 p.m.Sofia

11 Dec

SOF6:05 a.m.Sofia

24h 03m

2 stops

YOW11:08 p.m.Ottawa

C$ 1,015

Find similar

Lufthansa

28 Sep

YOW8:55 p.m.Ottawa

19h 05m

2 stops

SOF11:00 p.m.Sofia

17 Jan

SOF2:00 p.m.Sofia

15h 18m

2 stops

YOW10:18 p.m.Ottawa

C$ 1,315

Find similar

Lufthansa

29 Sep

YOW2:00 p.m.Ottawa

15h 00m

2 stops

SOF12:00 p.m.Sofia

21 Jan

SOF2:00 p.m.Sofia

15h 18m

2 stops

YOW10:18 p.m.Ottawa

C$ 1,325

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

mer. 3/12

2:50 p.m.-6:20 p.m.

2 stops20h 30m

Sofia

mer. 10/12

2:00 p.m.-5:37 p.m.

2 stops34h 37m

C$ 1,006

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

mer. 3/12

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

2 stops17h 00m

Sofia

jeu. 11/12

6:05 a.m.-11:08 p.m.

2 stops24h 03m

C$ 1,015

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

mer. 3/12

4:15 p.m.-3:15 p.m.

2 stops16h 00m

Sofia

mar. 9/12

2:00 p.m.-5:37 p.m.

3 stops34h 37m

C$ 1,037

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

jeu. 2/10

2:48 p.m.-12:00 p.m.

2 stops14h 12m

Sofia

mer. 21/1

6:05 a.m.-10:18 p.m.

2 stops23h 13m

C$ 1,047

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

ven. 3/10

9:50 a.m.-11:00 p.m.

2 stops30h 10m

Sofia

mer. 21/1

7:55 a.m.-2:30 p.m.

2 stops37h 35m

C$ 1,076

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

ven. 3/10

9:50 a.m.-11:00 p.m.

2 stops30h 10m

Sofia

jeu. 22/1

6:05 a.m.-4:30 p.m.

2 stops17h 25m

C$ 1,077

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

mer. 3/12

4:15 p.m.-6:20 p.m.

3 stops19h 05m

Sofia

mar. 9/12

2:00 p.m.-5:37 p.m.

3 stops34h 37m

C$ 1,143

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

dim. 28/9

8:55 p.m.-11:00 p.m.

2 stops19h 05m

Sofia

sam. 17/1

2:00 p.m.-10:18 p.m.

2 stops15h 18m

C$ 1,315

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

jeu. 4/12

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

1 stop13h 35m

Sofia

jeu. 11/12

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

1 stop15h 00m

C$ 1,611

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

lun. 29/9

5:15 p.m.-2:00 p.m.

1 stop13h 45m

Sofia

mer. 21/1

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

1 stop15h 10m

C$ 1,700

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Ottawa is in November. Flight prices, which tend to average around C$ 1,277, are often lower during this time because this is during the off-season. If you are unable to visit Sofia during the month of November, then departing from Ottawa during the month March is also very affordable. Most momondo users find prices during this month for around C$ 1,305.

What is the cheapest day to depart on your flight to Sofia?

The cheapest day to depart from Ottawa to Sofia is on a Wednesday when prices can be found for as low as C$ 1,611. The most expensive day to fly to Sofia is Saturday, with ticket prices averaging around C$ 1,895.

What is the cheapest time of day to depart on your flight to Sofia?

Our most recent data shows that the best time of day to fly to Sofia is in the evening. Flights from Ottawa to Sofia during this time can be as low as C$ 1,644. Flights to Sofia are more costly in the morning, with an average ticket price of C$ 1,837. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights	None

There are no direct flights from Ottawa to Sofia. There are no popular flight routes from Ottawa to Sofia.

Search flight deals

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 13h 35m.
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?
There are 4 operators available for flights from Ottawa Airport to Sofia Airport as of September 2025.
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?
Based on momondo bookings for flights between Ottawa and Sofia, the leading airline is Air Canada, making up 54% of the total bookings. Other popular airlines include LOT with 21%, Lufthansa with 13%, and Air France with 12%.

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 Canada	PriceFrom C$ 1,200	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
LOT	PriceFrom C$ 1,214	Free Cancellation	Rating 7.6 1,117 reviews	Search LOT flights
Lufthansa	PriceFrom C$ 1,221	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights
Air France	PriceFrom C$ 1,474	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights

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.