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Cheap flights from Bratislava (BTS) to Sofia (SOF)

BTS — SOF
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Bratislava to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Bratislava (BTS) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Good round-trip deal

$77 or less
Price to beat on a round-trip flight from Bratislava - M. R. Štefánik to Sofia.
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Best time to book a flight from Bratislava to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Bratislava with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bratislava to Sofia

What is the cheapest time of day to fly from BTS to SOF?

Find hourly flight availability from Bratislava to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

It’s optimal to fly from Bratislava to Sofia in the morning. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Bratislava to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Bratislava to Sofia that include hotel bookings?

    Yes. In addition to deals on Bratislava to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bratislava to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bratislava to Sofia.

  • Can I find deals for business class flights from Bratislava to Sofia?

    Yes. Cheapflights offers flight deals from Bratislava to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bratislava to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Bratislava to Sofia (average of $632). Flying from Bratislava to Sofia in June is currently the most expensive (average of $1,187). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.
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Top airline flying from Bratislava to Sofia

Discover the top airline that operate flights from Bratislava to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$41Average$77FlexibilityNo cancel feeOn-timeN/A

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