$56 Cheap Air Serbia flights Bucharest (OTP) to Belgrade (BEG)

You can discover affordable round-trip Air Serbia flights from $165 from OTP to BEG by organizing your results from "Price (lowest to highest)" on Expedia. Or look for deals from $56 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

To discover cheap flights from OTP to BEG with Air Serbia, start searching about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another helpful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Setting off from OTP at 4:30AM UTC+2, the earliest Air Serbia flight to BEG lands at 5:00AM UTC+1. Traveling early means you're less likely to encounter cancellations or delays.* Prefer a later start? The last Air Serbia flight from OTP to BEG departs at 4:05PM UTC+2 and touches down at 4:35PM UTC+1.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Flying from OTP to BEG with Air Serbia comes with a host of benefits, such as top-tier customer service and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's on top of the Etihad Guest Miles points you can earn with Air Serbia.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.