$358 Cheap flight deals from St. Louis (STL) to Bucharest (BUH)

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Airfares from $358 One Way, $830 Round Trip from St. Louis to Bucharest

Prices starting at $830 for return flights and $358 for one-way flights to Bucharest were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 25 - Wed, Jan 13
STL
St. Louis
OTP
Bucharest
$830 Roundtrip, found 15 hours ago
$830
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Fri, Dec 25 from St. Louis to Bucharest, returning Wed, Jan 13, priced at $830 found 15 hours ago
Mon, Apr 5 - Sat, Apr 17
STL
St. Louis
OTP
Bucharest
$836 Roundtrip, found 2 days ago
$836
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Apr 5 from St. Louis to Bucharest, returning Sat, Apr 17, priced at $836 found 2 days ago
Fri, Dec 25 - Wed, Jan 13
STL
St. Louis
OTP
Bucharest
$836 Roundtrip, found 15 hours ago
$836
Roundtrip
found 15 hours ago
Select Lufthansa flight, departing Fri, Dec 25 from St. Louis to Bucharest, returning Wed, Jan 13, priced at $836 found 15 hours ago
Mon, Apr 5 - Sat, Apr 17
STL
St. Louis
OTP
Bucharest
$837 Roundtrip, found 2 days ago
$837
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Apr 5 from St. Louis to Bucharest, returning Sat, Apr 17, priced at $837 found 2 days ago
Mon, Apr 5 - Sat, Apr 17
STL
St. Louis
OTP
Bucharest
$838 Roundtrip, found 2 days ago
$838
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Apr 5 from St. Louis to Bucharest, returning Sat, Apr 17, priced at $838 found 2 days ago

More About Flying To Bucharest from St. Louis

Route Information for Flights from St. Louis to Bucharest

Origin Airport IATA Code
STL
Destination Airport IATA Code
BUH
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

St. Louis to Bucharest

Orbitz is the best place to find guaranteed low prices on St. Louis to Bucharest flights. Because of our cutting-edge mobile tools and low fares on domestic and international flights, Orbitz is the best starting point for travelers.

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Orbitz does not want travelers to worry on their flights from St. Louis to Bucharest. We keep you updated on any flight changes for St. Louis to Bucharest flights with alerts sent directly to your email or a mobile device. These alerts can also be sent to friends and family.

Discount Travel Planning Made Simple

You will have no problems finding budget flights from St. Louis to Bucharest on Orbitz.com. If your travel plans are flexible, you can search for fares three days before and after a specific date to find the best price.

Frequently asked questions

What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.