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Cheap flights from Sofia to Bucharest Otopeni Intl Airport

SOF — OTP
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Sofia to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Otopeni Intl (OTP). 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 17 October 2025.

Popular in

June

Cheapest in

February

Average price

£148
Highest demand for flights based on searches. 15% potential increase in price (£27 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Best time to book a flight from Sofia to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Sofia with our price prediction graph.
Estimated return 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 Sofia to Bucharest Otopeni Intl Airport

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

Find hourly flight availability from Sofia to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sofia to Bucharest Otopeni Intl Airport as you normally would.

Related info for your journey

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

  • What airport do you fly from for flights from Sofia to Bucharest Otopeni Intl?

    For a flight from Sofia to Bucharest Otopeni Intl, you will be flying from Sofia. Sofia (SOF) is just 4.2 mi from the center of the city. Sofia is the only Sofia airport and it handles 1 outbound flight to Bucharest Otopeni Intl per day. 0 airlines have flights to Bucharest Otopeni Intl from Sofia on a regular basis.

  • What are the most reliable airlines from Sofia to Bucharest Otopeni Intl Airport?

    Consider ASL Airlines Belgium (100%), airBaltic (73%) or Bulgaria Air (70%) when booking your flight. These represent the most reliable airlines when flying from Sofia to Bucharest Otopeni Intl Airport.

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

    Yes. In addition to deals on Sofia to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sofia to Otopeni Intl?

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

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

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

See more FAQs

Travelling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Can Cheapflights find flights from Sofia to Otopeni Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sofia to Otopeni Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sofia to Otopeni Intl become cheaper?

Yes, Cheapflights offers price alerts on Sofia to Otopeni Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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