$721 Cheap Flights from Sofia (SOF) to Buenos Aires (EZE)

View $721 flight on Mon, Sep 1, 2025Opens in a new window

Popular airlines from Sofia Airport (SOF) to Ministro Pistarini Intl. Airport (EZE)

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Cheap Flights from Sofia to Buenos Aires (SOF-EZE)

Prices were available within the past 7 days and start at $721 for one-way flights and $1,003 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Mon, Apr 6 - Mon, Apr 20
SOF
Sofia
EZE
Buenos Aires
$1,003 Roundtrip, found 2 days ago
$1,003
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Mon, Apr 6 from Sofia to Buenos Aires, returning Mon, Apr 20, priced at $1,003 found 2 days ago
Turkish Airlines
Mon, Oct 20 - Tue, Nov 18
SOF
Sofia
EZE
Buenos Aires
$1,011 Roundtrip, found 5 days ago
$1,011
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Mon, Oct 20 from Sofia to Buenos Aires, returning Tue, Nov 18, priced at $1,011 found 5 days ago
Turkish Airlines
Mon, Oct 6 - Mon, Oct 13
SOF
Sofia
EZE
Buenos Aires
$1,038 Roundtrip, found 2 days ago
$1,038
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Mon, Oct 6 from Sofia to Buenos Aires, returning Mon, Oct 13, priced at $1,038 found 2 days ago
Turkish Airlines
Wed, Oct 8 - Sat, Oct 11
SOF
Sofia
EZE
Buenos Aires
$1,054 Roundtrip, found 2 days ago
$1,054
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Wed, Oct 8 from Sofia to Buenos Aires, returning Sat, Oct 11, priced at $1,054 found 2 days ago
Turkish Airlines
Mon, Oct 20 - Sat, Nov 15
SOF
Sofia
EZE
Buenos Aires
$1,063 Roundtrip, found 5 days ago
$1,063
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Mon, Oct 20 from Sofia to Buenos Aires, returning Sat, Nov 15, priced at $1,063 found 5 days ago
Turkish Airlines
Mon, Oct 6 - Tue, Oct 14
SOF
Sofia
EZE
Buenos Aires
$1,073 Roundtrip, found 2 days ago
$1,073
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Mon, Oct 6 from Sofia to Buenos Aires, returning Tue, Oct 14, priced at $1,073 found 2 days ago
Lufthansa
Mon, Apr 6 - Mon, Apr 20
SOF
Sofia
EZE
Buenos Aires
$1,154 Roundtrip, found 2 days ago
$1,154
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Apr 6 from Sofia to Buenos Aires, returning Mon, Apr 20, priced at $1,154 found 2 days ago
Air France
Tue, Oct 7 - Sun, Oct 12
SOF
Sofia
EZE
Buenos Aires
$1,259 Roundtrip, found 2 days ago
$1,259
Roundtrip
found 2 days ago
Select Air France flight, departing Tue, Oct 7 from Sofia to Buenos Aires, returning Sun, Oct 12, priced at $1,259 found 2 days ago
ITA Airways
Tue, Nov 18 - Tue, Nov 25
SOF
Sofia
EZE
Buenos Aires
$1,328 Roundtrip, found 4 days ago
$1,328
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Tue, Nov 18 from Sofia to Buenos Aires, returning Tue, Nov 25, priced at $1,328 found 4 days ago
KLM
Thu, Mar 12 - Fri, Mar 13
SOF
Sofia
EZE
Buenos Aires
$1,418 Roundtrip, found 1 hour ago
$1,418
Roundtrip
found 1 hour ago
Select KLM flight, departing Thu, Mar 12 from Sofia to Buenos Aires, returning Fri, Mar 13, priced at $1,418 found 1 hour ago
Flights from Sofia (SOF) to Buenos Aires (EZE)
Origin airport
Sofia
Destination airport
Ministro Pistarini Intl.
Airlines serving
British Airways, Emirates, Lufthansa, Turkish Airlines
Roundtrip price
$1,003
Distance
7434 mi

Sofia to Buenos Aires Flights

The cheapest times to fly from Sofia to Buenos Aires

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Buenos Aires are during the month of April. You can find some of the cheapest flights from Sofia to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Buenos Aires

Sunday is one of the best days to book for cheap flights from Sofia to Buenos Aires: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Buenos Aires

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $721 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Buenos Aires flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Buenos Aires airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Ministro Pistarini Intl. Airport (EZE) cost?
Discover the latest flight deals from SOF to EZE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SOF to EZE?
The cheapest flights from SOF to EZE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SOF to EZE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SOF to EZE. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sofia Airport (SOF) to Ministro Pistarini Intl. Airport (EZE)?
Nonstop flights from Sofia Airport (SOF) to Ministro Pistarini Intl. Airport (EZE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOF to EZE?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sofia Airport (SOF) to Ministro Pistarini Intl. Airport (EZE)?
To avoid possible delays on the Sofia Airport (SOF) to Ministro Pistarini Intl. Airport (EZE) route, aim to travel before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sofia Airport (SOF) to Ministro Pistarini Intl. Airport (EZE) last-minute?
Last-minute bookings from SOF to EZE are usually more expensive. To lock in the lowest rates, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a SOF to EZE flight and hotel package?
Securing a SOF to EZE flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Ministro Pistarini Intl. Airport (EZE)?
If you reserved your SOF to EZE flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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