Open interactive map →Cheap flights from Paris to Sofia
The Paris to Sofia route currently shows fares from €35. Sofia is an accessible destination in Bulgaria from Paris. The flight typically takes around 3h 52min. Mid-week departures and shoulder-season months tend to keep prices lower on this route. Compare months in the calendar below to identify the cheapest window before locking in your booking.
For the best prices on this route, aim to book at least 3-4 weeks in advance. Tuesday and Wednesday departures from Paris tend to be cheaper than Friday or Sunday flights. If €35 is above your budget, try adjusting to a shoulder-season month using the calendar above - fares can drop significantly outside peak periods.
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Cheapest month to fly
- October 2026€351 stopCheapest
Based on tracked fares, October is the cheapest month to fly this route at around €35.
Prices last updated: September 2026
October in Sofia
Avg 16°C~2 rainy days
Historical averages from Open-Meteo. Shown for the cheapest travel month.
About Sofia
Bulgaria's capital has quietly grown into one of Southeast Europe's more interesting city-break destinations - affordable, compact, and with a mix of Roman ruins, Orthodox churches, and a lively craft-beer and café scene. Vitosha mountain rises directly south of Sofia, offering hiking and skiing effectively within the city limits.
Alternative routes
Other ways to reach Sofia
Frequently asked questions
How much does a flight from Paris to Sofia cost?
The cheapest fare currently available from Paris to Sofia is €35. Prices on this route vary by season, day of week, and how far in advance you book. The month-by-month price calendar on this page shows exactly when fares are highest and lowest, so you can pick the most cost-effective window before searching for specific dates. Fares are refreshed regularly as our flight partners publish new availability.
Are there direct flights from Paris to Sofia?
SkyHopp tracks both direct and connecting flights from Paris to Sofia. Connecting flights are often priced lower but add travel time due to the layover. Whether a non-stop option exists on specific dates depends on airline schedules - use the "Direct only" filter on the interactive map to see non-stop options, or check the booking site for a full breakdown by stop count.
When is the cheapest time to fly from Paris to Sofia?
Prices on this route typically dip during shoulder-season months, away from school holidays and public holiday windows. Mid-week departures - particularly Tuesday to Thursday - tend to be cheaper than flights on Fridays and Sundays from Paris. The month-by-month price calendar above is the fastest way to identify the cheapest window - look for the months with the lowest fares before committing to travel dates. Booking 3-6 weeks in advance generally offers the best balance of price and seat availability on this route.