What’s the cost of a flight from Saint Louis to Bucharest Otopeni?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Saint Louis and Bucharest.

The lowest fare seen in the past 15 days was $547.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Are there alternative airports near Saint Louis and Bucharest?

The two cities are about 5455 mi apart. Looking beyond the main airport might reveal better options.

• Airports in Saint Louis: Saint Louis - Lambert is the only airport in operation.
• Airports in Bucharest: Only Bucharest - Otopeni is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Bucharest has more than one airport, you can pick the most convenient for your destination.

Plan your perfect flight from Saint Louis to Bucharest Otopeni

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Delta, United, American, and more.

Other popular destinations

Planning a trip to Romania? Other frequent searches include: Bacau, Bucharest, Cluj-Napoca, Iași, Suceava.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.