$353 Cheap flight deals from St. Louis (STL) to Bucharest (BUH)

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Airfares from $353 One Way, $799 Round Trip from St. Louis to Bucharest

Prices starting at $799 for return flights and $353 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.

Sat, Jan 9 - Wed, Jan 13
STL
St. Louis
OTP
Bucharest
$799 Roundtrip, found 7 hours ago
$799
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sat, Jan 9 from St. Louis to Bucharest, returning Wed, Jan 13, priced at $799 found 7 hours ago
Sat, Jan 9 - Wed, Jan 13
STL
St. Louis
OTP
Bucharest
$801 Roundtrip, found 7 hours ago
$801
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sat, Jan 9 from St. Louis to Bucharest, returning Wed, Jan 13, priced at $801 found 7 hours ago
Sat, Jan 9 - Wed, Jan 13
STL
St. Louis
OTP
Bucharest
$814 Roundtrip, found 7 hours ago
$814
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Sat, Jan 9 from St. Louis to Bucharest, returning Wed, Jan 13, priced at $814 found 7 hours ago
Mon, Aug 3 - Wed, Aug 19
STL
St. Louis
OTP
Bucharest
$819 Roundtrip, found 10 hours ago
$819
Roundtrip
found 10 hours ago
Select Lufthansa flight, departing Mon, Aug 3 from St. Louis to Bucharest, returning Wed, Aug 19, priced at $819 found 10 hours ago
Wed, Aug 5 - Thu, Aug 20
STL
St. Louis
OTP
Bucharest
$820 Roundtrip, found 9 hours ago
$820
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Wed, Aug 5 from St. Louis to Bucharest, returning Thu, Aug 20, priced at $820 found 9 hours 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 guarantees you low prices on flights from St. Louis to Bucharest. In addition to low fares on St. Louis to Bucharest flights, Orbitz offers fantastic savings on hotels, cruises, vacation packages, and more.

Earn Miles While Saving

Besides helping you fly for the lowest fares, Orbitz lets you earn miles for your frequent flyer program for certain flights from St. Louis to Bucharest. If you are a member of the frequent flyer or loyalty program offered by the airline you booked through Orbitz or a partner airline’s, simply add your frequent flyer number to your Orbitz reservation to get credit for your St. Louis to Bucharest flights.

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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.