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 45% 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 November 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$ 1,397 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

Enter your travel dates to find the best prices.

8:25 p.m. - 1:50 p.m.YOW-SOF

35h 25m2 stops

6:45 p.m. - 11:04 p.m.SOF-YOW

35h 19m2 stops

C$ 1,470LOT

Find Deal

Wed, 25 Mar - Sun, 29 Mar

8:25 p.m. - 1:50 p.m.YOW-SOF

35h 25m2 stops

6:45 p.m. - 11:04 p.m.SOF-YOW

35h 19m2 stops

C$ 1,474LOT

Find Deal

Wed, 25 Mar - Sun, 29 Mar

9:10 a.m. - 10:45 p.m.YOW-SOF

30h 35m3 stops

5:00 a.m. - 10:29 p.m.SOF-YOW

24h 29m3 stops

C$ 2,663Multiple Airlines

Find Deal

Thu, 18 Dec - Thu, 1 Jan

9:10 a.m. - 10:45 p.m.YOW-SOF

30h 35m3 stops

5:00 a.m. - 9:56 p.m.SOF-YOW

23h 56m2 stops

C$ 2,685Multiple Airlines

Find Deal

Thu, 18 Dec - Thu, 1 Jan

9:25 a.m. - 11:50 a.m.YOW-SOF

19h 25m2 stops

5:00 a.m. - 9:56 p.m.SOF-YOW

23h 56m2 stops

C$ 2,861Multiple Airlines

Find Deal

Thu, 18 Dec - Thu, 1 Jan

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

13h 35m1 stop

5:00 a.m. - 3:10 p.m.SOF-YOW

17h 10m2 stops

C$ 3,730Air France

Find Deal

Thu, 18 Dec - Thu, 1 Jan

LOT flights from Ottawa to Sofia

Our best LOT deals on Ottawa to Sofia flight tickets

LOT

25 Mar

YOW8:25 p.m.Ottawa

35h 25m

2 stops

SOF1:50 p.m.Sofia

29 Mar

SOF6:45 p.m.Sofia

35h 19m

2 stops

YOW11:04 p.m.Ottawa

C$ 1,470

Find similar

LOT

25 Mar

YOW8:25 p.m.Ottawa

35h 25m

2 stops

SOF1:50 p.m.Sofia

29 Mar

SOF6:45 p.m.Sofia

35h 19m

2 stops

YOW11:04 p.m.Ottawa

C$ 1,474

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Wed 25/3

8:25 p.m.-1:50 p.m.

2 stops35h 25m

Sofia

Sun 29/3

6:45 p.m.-11:04 p.m.

2 stops35h 19m

C$ 1,470

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Wed 25/3

8:25 p.m.-1:50 p.m.

2 stops35h 25m

Sofia

Sun 29/3

6:45 p.m.-11:04 p.m.

2 stops35h 19m

C$ 1,474

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Thu 18/12

9:10 a.m.-10:45 p.m.

3 stops30h 35m

Sofia

Thu 1/1

5:00 a.m.-10:29 p.m.

3 stops24h 29m

C$ 2,663

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Thu 18/12

9:10 a.m.-10:45 p.m.

3 stops30h 35m

Sofia

Thu 1/1

5:00 a.m.-9:56 p.m.

2 stops23h 56m

C$ 2,685

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Thu 18/12

9:25 a.m.-11:50 a.m.

2 stops19h 25m

Sofia

Thu 1/1

5:00 a.m.-9:56 p.m.

2 stops23h 56m

C$ 2,861

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Thu 18/12

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

1 stop13h 35m

Sofia

Thu 1/1

5:00 a.m.-3:10 p.m.

2 stops17h 10m

C$ 3,730

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 March. Flight prices, which tend to average around C$ 1,339, are often lower during this time because this is during the off-season. If you are unable to visit Sofia during the month of March, then departing from Ottawa during the month November is also very affordable. Most momondo users find prices during this month for around C$ 1,387.

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$ 1,652. The most expensive day to fly to Sofia is Saturday, with ticket prices averaging around C$ 1,944.

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$ 1,686. Flights to Sofia are more costly in the morning, with an average ticket price of C$ 1,884. 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.

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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 November 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 59% of the total bookings. Other popular airlines include LOT with 18%, Lufthansa with 12%, and Air France with 11%.

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$ 1,079	Free Cancellation	Rating 7.1 10,416 reviews	Search Air Canada flights
LOT	PriceFrom C$ 1,245	Free Cancellation	Rating 7.6 1,133 reviews	Search LOT flights
Lufthansa	PriceFrom C$ 1,252	Free Cancellation	Rating 6.8 7,558 reviews	Search Lufthansa flights
Air France	PriceFrom C$ 1,512	Free Cancellation	Rating 7.4 1,484 reviews	Search Air France flights

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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.