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

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from St. Louis to Bucharest

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 17 - Thu, May 21
STL
Lambert-St. Louis Intl.
OTP
Henri Coanda Intl.
$2,350 Roundtrip, found 4 days ago
$2,350
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Sun, May 17 from Lambert-St. Louis Intl. to Henri Coanda Intl., returning Thu, May 21, priced at $2,350 found 4 days ago

Airfares from $358 One Way, $785 Round Trip from St. Louis to Bucharest

Prices starting at $785 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.

Wed, Mar 17 - Fri, Mar 26
STL
St. Louis
OTP
Bucharest
$785 Roundtrip, found 5 days ago
$785
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Mar 17 from St. Louis to Bucharest, returning Fri, Mar 26, priced at $785 found 5 days ago
Wed, Mar 17 - Fri, Mar 26
STL
St. Louis
OTP
Bucharest
$793 Roundtrip, found 5 days ago
$793
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Mar 17 from St. Louis to Bucharest, returning Fri, Mar 26, priced at $793 found 5 days ago
Tue, Aug 18 - Tue, Aug 25
STL
St. Louis
OTP
Bucharest
$804 Roundtrip, found 5 days ago
$804
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Aug 18 from St. Louis to Bucharest, returning Tue, Aug 25, priced at $804 found 5 days ago
Tue, Aug 18 - Tue, Aug 25
STL
St. Louis
OTP
Bucharest
$805 Roundtrip, found 5 days ago
$805
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Aug 18 from St. Louis to Bucharest, returning Tue, Aug 25, priced at $805 found 5 days ago
Tue, Aug 18 - Tue, Aug 25
STL
St. Louis
OTP
Bucharest
$807 Roundtrip, found 5 days ago
$807
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Aug 18 from St. Louis to Bucharest, returning Tue, Aug 25, priced at $807 found 5 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

Find fantastic fares on domestic and international flights that suit your travel requirements and budget needs by heading to Orbitz. Orbitz has your cheap air tickets for flights from St. Louis to Bucharest.

Flights from St. Louis to Bucharest at bargain prices

Budgeting and hidden costs should be the least of your concerns when planning a trip. Your priority should be planning all the things you want to do during your stay. With our low fares on St. Louis to Bucharest flights, you know you are getting the best deal for your vacation or business trip budget—and not incurring hidden costs or paying for over-priced tickets offered by some airlines. We want to help you enjoy your trip the way you deserve.

Remain up-to-date on your flights from St. Louis to Bucharest

Orbitz ensures that you remain up-to-date with the latest flight information by sending free alerts to your mobile device or email. Additionally, our cutting-edge mobile apps let iPhone and Android users the capability to receive status reports and review baggage and gate claim details on their mobile devices. You can even book hotels or car rentals to go along with your St. Louis to Bucharest flights or view your itinerary using these useful and easy-to-use apps.

Orbitz booking discounts for St. Louis to Bucharest flights

Orbitz can remember your information, including numbers your frequent flyer and airline loyalty memberships, so you don’t have to re-enter information when you book your flights from St. Louis to Bucharest or other flights. Not only does this make booking flights a breeze, you no longer have to go through the hassle of looking up your frequent flyer numbers to add them to your flight reservation.

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.