$421 Cheap flight deals from St. Louis (STL) to Bucharest (BUH)

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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, Nov 30 - Mon, Dec 8
STL
Lambert-St. Louis Intl.
OTP
Henri Coanda Intl.
$1,734 Roundtrip, found 2 days ago
$1,734
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 30 from Lambert-St. Louis Intl. to Henri Coanda Intl., returning Mon, Dec 8, priced at $1,734 found 2 days ago

Airfares from $421 One Way, $521 Round Trip from St. Louis to Bucharest

Prices starting at $521 for return flights and $421 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.

Tue, Mar 24 - Tue, Mar 31
STL
St. Louis
OTP
Bucharest
$521 Roundtrip, found 17 hours ago
$521
Roundtrip
found 17 hours ago
Select British Airways flight, departing Tue, Mar 24 from St. Louis to Bucharest, returning Tue, Mar 31, priced at $521 found 17 hours ago
Fri, Jan 16 - Tue, Jan 20
STL
St. Louis
OTP
Bucharest
$548 Roundtrip, found 2 days ago
$548
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 16 from St. Louis to Bucharest, returning Tue, Jan 20, priced at $548 found 2 days ago
Wed, Jan 7 - Wed, Jan 21
STL
St. Louis
OTP
Bucharest
$556 Roundtrip, found 5 hours ago
$556
Roundtrip
found 5 hours ago
Select Austrian Airlines flight, departing Wed, Jan 7 from St. Louis to Bucharest, returning Wed, Jan 21, priced at $556 found 5 hours ago
Tue, Jan 13 - Tue, Jan 20
STL
St. Louis
OTP
Bucharest
$561 Roundtrip, found 2 days ago
$561
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Jan 13 from St. Louis to Bucharest, returning Tue, Jan 20, priced at $561 found 2 days ago
Tue, Jan 13 - Tue, Jan 20
STL
St. Louis
OTP
Bucharest
$609 Roundtrip, found 2 days ago
$609
Roundtrip
found 2 days ago
Select KLM flight, departing Tue, Jan 13 from St. Louis to Bucharest, returning Tue, Jan 20, priced at $609 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 assures that you will receive cheap air fares on flights from St. Louis to Bucharest and special deals that give you guaranteed low prices on hotels, cruises, car rentals, and anything else you need on your trip.

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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.