Flights from Sofia to Buenos Aires (BUE) and flight information

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Flight prices from Sofia to Buenos Aires

Planning a trip from Sofia to Buenos Aires and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight. Book a flight from Sofia to Buenos Aires from $774. with departure on December 1, 2026.

Climate in Buenos Aires and when to travel

The warmest month in Buenos Aires is January, with an average monthly air temperature of 23.5 °C; the coldest is July at 10.9 °C. January has the lowest average monthly precipitation, 80 mm.

Coastal water averages +20 °C or warmer in: January, February, March, April, November, December.

Fare calendar for flights from Sofia to Buenos Aires

Explore fare trends for flights Sofia — Buenos Aires with our calendar. It helps you see ticket prices for each day of any month and optimize your travel budget. The tool makes finding the best deals even easier and more convenient.

Current flight offers from Sofia to Buenos Aires

Below is a selection of tickets on the Sofia – Buenos Aires route. Use our search to view all tickets on this route. For a more precise search, apply filters by airline, airports, flight duration, stops, baggage, cabin class, and departure or arrival time.

Cheapest fare with 2 stops from Sofia to Buenos Aires

Found in the last 48 hours: a ticket from Lufthansa. Departure from Sofia Airport (SOF) is scheduled for 01.12.2026 at 14:10. Arrival at Buenos Aires airport Ministro Pistarini Airport (EZE) is expected on 03.12.2026 at 09:20. Ticket price is $774. Flight time 48 hours and 10 minutes. Baggage included Find the same ticket

Cheapest flight

Lufthansa

LH 7541

14:10

Sofia (SOF)

01.12.2026

SOF

EZE

48h 10m

with 2 stops

09:20

Buenos Aires (EZE)

03.12.2026

With baggage

Airbus A320 (sharklets)

Economy

$774

Find flight

General flight information from Sofia to Buenos Aires

Straight-line distance between cities

11940 km

7419 miles

Flight time

48 h 10 min

Fastest observed itinerary with connections

Time difference

5 hours

Buenos Aires is behind Sofia

See also:

Flights from Buenos Aires to Sofia for the return trip
Tickets from Sofia to any destination
Fares from Buenos Aires to any destination
Tickets from Argentina to any destination
Tickets from Bulgaria to any destination
Prices for flights to Sofia
Cheap tickets to Argentina
Find flights from Sofia to Argentina
Flights from Buenos Aires to Bulgaria
Flights from Bulgaria to Argentina
Flights from Argentina to Bulgaria

Flight schedule from Sofia to Buenos Aires

Airports for flights from Sofia to Buenos Aires

The Sofia — Buenos Aires route is served by the following airports:

Airports in Sofia

Airport	Distance to city center	Lowest fare	Note
Sofia Airport (SOF)

Distances are straight-line distances to the city center.

Airports in Buenos Aires

Airport	Distance to city center	Lowest fare	Note
Ministro Pistarini Airport (EZE)	27 km

Distances are straight-line distances to the city center.

Airlines on itineraries from Sofia to Buenos Aires

Available itineraries from Sofia to Buenos Aires involve 2 airlines; shown below: 2. ITA Airways appears most often in the observed options.

ITA Airways

Flight numbers by segment: AZ 7177

Aerolineas Argentinas

Flight numbers by segment: AR 1143

Flights from Sofia to Argentina

Below are the most popular routes from Sofia to Argentina at the lowest prices from airlines on different dates, with no commission.

Lufthansa

LH 7541

Flights Sofia — Buenos Aires→

14:10

Sofia (SOF)

01.12.2026

SOF

EZE

48h 10m

with 2 stops

09:20

Buenos Aires (EZE)

03.12.2026

With baggage

Airbus A320 (sharklets)

Economy

from $774

Find flight

Alternative airport routes from Sofia to Buenos Aires

The same city pair is also served through these departure or arrival airports.

Sofia → Ministro Pistarini Airport
Observed fare from $774

Sofia → Jorge Newbery Airport

Frequently asked questions about flights from Sofia to Buenos Aires

Which airlines operated the lowest-priced itinerary we observed from Sofia to Buenos Aires?

The lowest-priced itinerary we observed was $774 and included segments operated by LH, UA. This result is based on 1 distinct offers for the route. The offers were found on October 28, 2026.

On which date have we observed the lowest fare from Sofia to Buenos Aires?

The lowest fare we observed was $774 for departure on December 1, 2026. This is an observation from 1 distinct offers, not a prediction of future prices. The offers were found on October 28, 2026.

How much does a flight from Sofia to Buenos Aires cost?

Flight prices from Sofia to Buenos Aires can vary greatly depending on airline, cabin class, season, and booking time. The lowest fare is $774.

Which airlines appear in available itineraries from Sofia to Buenos Aires?

Available itineraries from Sofia to Buenos Aires may include flight segments operated by ITA Airways, Aerolineas Argentinas.

How long is the flight from Sofia to Buenos Aires?

Flight time from Sofia to Buenos Aires depends on whether the route is direct or has connections. Use our flight search to see exact timings for all available options.

Are there direct flights from Sofia to Buenos Aires?

The schedule data currently available to us does not show a nonstop flight from Sofia to Buenos Aires. Other routings may be available — use our search to check options for your dates.

How much is a round-trip ticket Sofia — Buenos Aires?

Round-trip fares from Sofia to Buenos Aires vary by season, booking date, airline, and cabin class. The cheapest fare found is $1,463 with departure on November 11, 2026 and return on November 16, 2026. Use our search for the most up-to-date prices.

What are the carry-on baggage rules for flights from Sofia to Buenos Aires?

Carry-on rules for flights from Sofia to Buenos Aires vary by airline. Typically passengers can bring one carry-on bag and one personal item such as a laptop bag or handbag. Weight and size limits usually are around 7–10 kg and 55x40x20 cm. Liquids and some items have additional security rules. Always check the specific airline policy before you fly.

What are the rules for traveling with pets on flights from Sofia to Buenos Aires?

Pet transport rules vary by airline. Generally pets must be in approved carriers. Some airlines allow small pets in the cabin, while larger pets must travel in the cargo hold. Health documents and certificates are required. Please confirm all requirements with your chosen airline.

How early should I arrive at the airport for a flight from Sofia to Buenos Aires?

Arrive early — typically 2–3 hours before international flights and 1–2 hours before domestic flights. This allows time for check‑in, baggage drop, and security. Peak periods or certain destinations may require extra time.

What additional fees can occur when booking a ticket from Sofia to Buenos Aires?

Additional fees can include seat selection, extra or special baggage, onboard meals, ticket changes or cancellations, early or late check‑in, and insurance. We do not add booking fees, but extra charges depend on the airline and fare rules.

Are there discounts or promotions for flights from Sofia to Buenos Aires?

Discounts and promotions vary by airline and booking period. Many airlines run deals outside peak seasons or for early bookings. Check our site regularly for the latest offers, as availability can change quickly.

Are there night flights from Sofia to Buenos Aires?

Night flight availability from Sofia to Buenos Aires can vary by airline and season. Use our search to see current schedules and departure times.

Are there Wi‑Fi flights on the Sofia - Buenos Aires route?

Wi‑Fi availability on Sofia - Buenos Aires flights varies by airline and aircraft. Check details with specific airlines or use our search to see current options.

What are the most common transfer options on flights from Sofia to Buenos Aires?

Transfer options from Sofia to Buenos Aires vary by airline and route. Some flights are direct while others include one or more connections. Use our search for accurate options.

What onboard services are provided on Sofia - Buenos Aires flights?

Onboard services vary by airline. Typically passengers can expect entertainment, meals, and beverages, and some carriers offer Wi‑Fi or additional amenities. Check with the airline or use our search for details.

Which airports serve the Sofia - Buenos Aires route?

The Sofia - Buenos Aires route is usually served by these departure airports: Sofia Airport. Arrival is usually through these airports: Ministro Pistarini Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.

What aircraft fly the Sofia - Buenos Aires route?

Aircraft types on the Sofia - Buenos Aires route vary by airline. Carriers may use narrow‑body or wide‑body aircraft depending on the flight. Check with the airline or use our search for details.

Which connecting cities are common on the Sofia - Buenos Aires route?

Connecting cities on the Sofia - Buenos Aires route can vary by airline and schedule. Many major hubs may be used. Use our search or check with airlines for current options.