Cheap flights from Sofia to Madrid in September 2026
September 2026 is currently pricing above the usual range for this route. Use the week guide below to spot the calmer windows before you open a fare.
Lowest fare
€224
Typical fare
€199
Current signal
13% above typical
High fare
€255
Destination view
September 2026 fares to Madrid from Sofia.
Week by week
Which week looks strongest in September 2026?
Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside September 2026?
Live fares now
Bookable fares for September 2026
Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.
Search intent answers
Quick answers for September 2026
Is September 2026 a good time to fly from Sofia to Madrid?
Not especially. Current fares in September 2026 are running 13% above the usual range on this route.
Which week looks cheapest in September 2026?
The month is still filling in, so no single week is clearly ahead yet.
Are direct flights available on this route in September 2026?
Yes. We currently see 6 direct fares in this month window.
Fresh price radar
Direct Flights from Bulgaria to Madrid
Current fare is 74 EUR, significantly lower than the typical fare of 102 EUR. This fare is 27% below the usual price.
Updated 77d ago