How long is the flight from Bucharest to Sofia?

About 50 min nonstop, over 300 km.

What is the cheapest flight from Bucharest to Sofia?

The cheapest return price travelers found recently was €153 per person (around 2026-12-23). Prices change; search your dates for today's price.

On flights from the EU, or to the EU on an EU airline, you may be owed up to €250 per person for a delay of 3 hours or more, or a late cancellation.

1 airline fly this route nonstop, about 50 min in the air.

One tap shows every airline's price for those dates, cheapest first. Free, no account needed.

Prices updated 13 November 2026.

Say "KL 1137" and see the gate, delay and baggage belt. Free.

Delays, gate changes, landing: by text or email. Included in the free week.

See what you're owed, up to €250 on this route, and get a ready letter.

Which airlines fly nonstop from Bucharest to Sofia?: RO.
How long is the flight from Bucharest to Sofia?: About 50 min nonstop, over 300 km.
What is the cheapest flight from Bucharest to Sofia?: The cheapest return price travelers found recently was €153 per person (around 2026-12-23). Prices change; search your dates for today's price.
What if my flight is delayed or cancelled?: On flights from the EU, or to the EU on an EU airline, you may be owed up to €250 per person for a delay of 3 hours or more, or a late cancellation.