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Cheap flights from Ottawa to Sofia from C$ 475

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 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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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
3:00 p.m. - 8:30 p.m.
YOW
-
SOF
22h 30m
3 stops
Multiple Airlines Logo
5:45 a.m. - 12:20 a.m.
SOF
-
YOW
25h 35m
3 stops
C$ 1,491Multiple Airlines
Sat, 23 May - Sat, 13 Jun
Multiple Airlines Logo
6:25 p.m. - 3:00 a.m.
YOW
-
SOF
25h 35m
3 stops
Multiple Airlines Logo
5:45 a.m. - 5:35 p.m.
SOF
-
YOW
18h 50m
2 stops
C$ 1,650Multiple Airlines
Sat, 23 May - Sat, 13 Jun
United Airlines Logo
7:30 p.m. - 6:40 p.m.
YOW
-
SOF
40h 10m
2 stops
United Airlines Logo
8:00 a.m. - 11:54 p.m.
SOF
-
YOW
22h 54m
2 stops
C$ 1,666United Airlines
Sat, 15 Aug - Tue, 1 Sep
Multiple Airlines Logo
6:25 p.m. - 8:45 a.m.
YOW
-
SOF
31h 20m
3 stops
Multiple Airlines Logo
3:00 p.m. - 5:35 p.m.
SOF
-
YOW
33h 35m
3 stops
C$ 1,673Multiple Airlines
Sat, 15 Aug - Tue, 1 Sep
Multiple Airlines Logo
6:25 p.m. - 8:45 a.m.
YOW
-
SOF
31h 20m
3 stops
Multiple Airlines Logo
10:55 a.m. - 12:20 a.m.
SOF
-
YOW
20h 25m
2 stops
C$ 1,690Multiple Airlines
Sat, 15 Aug - Tue, 1 Sep
Multiple Airlines Logo
6:25 p.m. - 11:20 a.m.
YOW
-
SOF
33h 55m
2 stops
Multiple Airlines Logo
6:35 p.m. - 12:40 p.m.
SOF
-
YOW
25h 05m
1 stop
C$ 1,753Multiple Airlines
Wed, 1 Jul - Sat, 25 Jul
Multiple Airlines Logo
8:40 a.m. - 12:40 a.m.
YOW
-
SOF
33h 00m
2 stops
Multiple Airlines Logo
6:35 p.m. - 12:40 p.m.
SOF
-
YOW
25h 05m
1 stop
C$ 1,784Multiple Airlines
Sat, 4 Jul - Sat, 25 Jul
Multiple Airlines Logo
6:25 p.m. - 11:35 p.m.
YOW
-
SOF
22h 10m
2 stops
Multiple Airlines Logo
5:45 a.m. - 5:35 p.m.
SOF
-
YOW
18h 50m
2 stops
C$ 1,798Multiple Airlines
Sat, 23 May - Sat, 13 Jun
Multiple Airlines Logo
6:25 p.m. - 12:40 a.m.
YOW
-
SOF
23h 15m
3 stops
Multiple Airlines Logo
2:35 p.m. - 5:10 p.m.
SOF
-
YOW
33h 35m
2 stops
C$ 1,828Multiple Airlines
Wed, 1 Jul - Sat, 25 Jul
Air Canada Logo
9:00 a.m. - 6:40 p.m.
YOW
-
SOF
26h 40m
2 stops
Air Canada Logo
12:55 p.m. - 9:41 a.m.
SOF
-
YOW
27h 46m
2 stops
C$ 1,887Air Canada
Fri, 8 May - Tue, 12 May

Air Canada flights from Ottawa to Sofia

Our best Air Canada deals on Ottawa to Sofia flight tickets
Air Canada
11 Jun
YOW9:05 a.m.Ottawa
26h 35m
2 stops
SOF6:40 p.m.Sofia
15 Jun
SOF12:55 p.m.Sofia
29h 36m
2 stops
YOW11:31 a.m.Ottawa
C$ 1,850
Air Canada
8 May
YOW9:00 a.m.Ottawa
26h 40m
2 stops
SOF6:40 p.m.Sofia
12 May
SOF12:55 p.m.Sofia
27h 46m
2 stops
YOW9:41 a.m.Ottawa
C$ 1,887
Air Canada
8 May
YOW9:00 a.m.Ottawa
20h 10m
2 stops
SOF12:10 p.m.Sofia
12 May
SOF6:10 a.m.Sofia
34h 31m
2 stops
YOW9:41 a.m.Ottawa
C$ 1,888

United Airlines flights from Ottawa to Sofia

Our best United Airlines deals on Ottawa to Sofia flight tickets
United Airlines
15 Aug
YOW7:30 p.m.Ottawa
40h 10m
2 stops
SOF6:40 p.m.Sofia
1 Sep
SOF8:00 a.m.Sofia
37h 17m
2 stops
YOW2:17 p.m.Ottawa
C$ 1,632
United Airlines
15 Aug
YOW7:30 p.m.Ottawa
40h 10m
2 stops
SOF6:40 p.m.Sofia
1 Sep
SOF8:00 a.m.Sofia
22h 54m
2 stops
YOW11:54 p.m.Ottawa
C$ 1,666

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 18 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

Sat 23/5

3:00 p.m.-8:30 p.m.

3 stops22h 30m

Sofia

Sat 13/6

5:45 a.m.-12:20 a.m.

3 stops25h 35m

C$ 1,491

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sat 23/5

6:25 p.m.-3:00 a.m.

3 stops25h 35m

Sofia

Sat 13/6

5:45 a.m.-5:35 p.m.

2 stops18h 50m

C$ 1,650

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sat 15/8

7:30 p.m.-6:40 p.m.

2 stops40h 10m

Sofia

Tue 1/9

8:00 a.m.-11:54 p.m.

2 stops22h 54m

C$ 1,666

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sat 15/8

6:25 p.m.-8:45 a.m.

3 stops31h 20m

Sofia

Tue 1/9

3:00 p.m.-5:35 p.m.

3 stops33h 35m

C$ 1,673

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sat 15/8

6:25 p.m.-8:45 a.m.

3 stops31h 20m

Sofia

Tue 1/9

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

2 stops20h 25m

C$ 1,690

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Wed 1/7

6:25 p.m.-11:20 a.m.

2 stops33h 55m

Sofia

Sat 25/7

6:35 p.m.-12:40 p.m.

1 stop25h 05m

C$ 1,753

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sat 4/7

8:40 a.m.-12:40 a.m.

2 stops33h 00m

Sofia

Sat 25/7

6:35 p.m.-12:40 p.m.

1 stop25h 05m

C$ 1,784
Quickest round-trip

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sat 23/5

6:25 p.m.-11:35 p.m.

2 stops22h 10m

Sofia

Sat 13/6

5:45 a.m.-5:35 p.m.

2 stops18h 50m

C$ 1,798

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Wed 1/7

6:25 p.m.-12:40 a.m.

3 stops23h 15m

Sofia

Sat 25/7

2:35 p.m.-5:10 p.m.

2 stops33h 35m

C$ 1,828

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Fri 8/5

9:00 a.m.-6:40 p.m.

2 stops26h 40m

Sofia

Tue 12/5

12:55 p.m.-9:41 a.m.

2 stops27h 46m

C$ 1,887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Sofia from

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

What is the cheapest airline that flies from Ottawa to Sofia?

Air France is the most popular carrier operating from Ottawa to Sofia

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

15h 55m

Direct flights

None
The fastest flight from Ottawa to Sofia takes 15h 55m
There are no direct flights from Ottawa to Sofia. There are no popular flight routes from Ottawa to Sofia.
Search flight deals

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 15h 55m.

  • 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$ 1,040Free CancellationRating
7.1
10,934 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 1,266Free CancellationRating
6.8
7,930 reviews
Search Lufthansa flights
LOTPriceFrom C$ 1,369Free CancellationRating
7.5
1,189 reviews
Search LOT 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.

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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
Austrian Airlines
Turkish Airlines
LOT