SOF - BUE

Find cheap flights from Sofia to Buenos Aires - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Sofia and Buenos Aires. You'll need to take a connecting flight to reach the destination.
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Top routes
SOF - EZE
Cheapest
SOF - AEP
Most popular
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When to travel
January
Cheapest • 30% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Rome Fiumicino (FCO)
Cheapest • Avg $1,209 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 19h 49m (one-way)
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Cheap Flights from Sofia to Buenos Aires (SOF-BUE)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to Buenos Aires

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SOF  Sofia Airport-BUE Buenos Aires All airports
7414 mimulti-stop
Multiple Airlines Logo
BUE  Buenos Aires All airports-SOF Sofia Airport
7414 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Sofia to Buenos Aires flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Sofia to Buenos Aires with more confidence.

What is the cheapest Sofia to Buenos Aires flight route?

There's little price difference between Sofia to Buenos Aires routes. They average around $1,227 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Sofia to Buenos Aires?

Tuesday is the cheapest day of the week to fly from Sofia to Buenos Aires, it is 30% cheaper than the average day. Monday is the most expensive day with flight prices 54% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Sofia to Buenos Aires flights

Low season

June
Most popular time to fly with an average 1% increase in price.

When to book flights from Sofia to Buenos Aires

Are your dates flexible? Find out the best times to travel from Sofia to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sofia to Buenos Aires flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What cabin classes can I book on flights from Sofia to Buenos Aires?

    Only Economy Class is available on flights from Sofia to Buenos Aires.

  • How long is a flight from Sofia to Buenos Aires?

    A nonstop flight from Sofia to Buenos Aires takes 0h 00m, covering 7,414 miles.

  • Do I need a passport to fly from Sofia to Buenos Aires?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Sofia to Buenos Aires flight?

    Round-trip flights from Sofia to Buenos Aires range from $882 to $1,573, with an average of $1,222 over the past 12 months. Anything below $882 counts as a good deal.

  • What car rental options are available in Buenos Aires?

    Since Buenos Aires is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Buenos Aires Ministro Pistarini Airport (EZE) — daily rates from around $15:

    • Hertz
    • Rentacar
    • Street Rent a Car
    • Alamo
    • Localiza

    Near Buenos Aires Jorge Newbery Airport (AEP) — daily rates from around $25:

    • Alamo
    • Hertz
    • Localiza
    • Rentacar
    • Europcar

  • Which airports can I use when flying from Sofia to Buenos Aires?

    Flights from Sofia to Buenos Aires usually depart from Sofia (SOF) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).

  • Which airports do connecting flights from Sofia to Buenos Aires pass through?

    One-stop flights from Sofia to Buenos Aires most commonly connect through:

    • Frankfurt am Main (FRA) - 89% of one-stop connections
    • Rome Fiumicino (FCO) - 5% of one-stop connections
    • Madrid Barajas (MAD) - 5% of one-stop connections

    Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Sofia to Buenos Aires?

    Yes. Being flexible with your travel dates can save you up to 55% on the Sofia to Buenos Aires route. Tuesday is the cheapest departure day at $867 round-trip on average, while Monday is the most expensive at $1,892, a difference of $1,025. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Sofia to Buenos Aires?

    Flying via Rome Fiumicino (FCO) gives the shortest average 1-stop total travel time at 17h 36m, compared with 19h 49m via Frankfurt am Main (FRA) and 19h 49m via Madrid Barajas (MAD).

  • What is the time difference between Sofia and Buenos Aires?

    Buenos Aires is 6 hours behind Sofia (Argentina Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Buenos Aires?

    Some of the most popular sights in Buenos Aires are Obelisco de Buenos Aires, Estadio Monumental and Parque Centenario. These are among the most viewed places in Buenos Aires on KAYAK.

Your guide to booking Sofia to Buenos Aires flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $867 - about $1,025 less than Monday (54% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Sofia to Buenos Aires trip for January. Fares historically average $861 round-trip in that month - typically $1,117 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Buenos Aires Jorge Newbery Airport.
    - Up Recoleta Hotel
    - Dazzler by Wyndham Buenos Aires Polo
    - Hotel Clásico

More options for your flight from Sofia to Buenos Aires

Complete your trip to Buenos Aires with a hotel stay or car rental

Car rentals in Buenos Aires
Hotels in Buenos Aires
Vacations in Buenos Aires