$467+ Cheap flights from St. Louis (STL) to Romania
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from St. Louis to Romania with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Romania
Keep the following information in mind while searching for St. Louis to Romania flight deals. Data was last updated June 12, 2025.
Round-trip from | $818 (Gotogate) |
|---|---|
One-way from | $467 (FlightHub) |
Find flight deals from St. Louis to Romania
Cheapest flights from St. Louis to RomaniaExplore the most affordable flight options available from St. Louis to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from St. Louis to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Gotogate deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Justfly.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Romania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from St. Louis to Romania that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisTimisoara
STL - TSR
STLTSR
Lambert-St Louis
Wed 9/10
1:30 pm-10:55 pm
2 stops25h 25m
Timisoara
Fri 10/3
2:05 pm-7:57 pm
2 stops37h 52m
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Fri 9/26
3:30 pm-5:55 pm
1 stop18h 25m
Bucharest Otopeni Intl
Sun 10/5
1:55 pm-7:38 pm
2 stops37h 43m
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Wed 7/9
9:15 am-4:50 pm
2 stops23h 35m
Bucharest Otopeni Intl
Wed 7/16
6:00 am-8:50 pm
2 stops22h 50m
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Fri 7/25
5:30 pm-1:00 am
2 stops23h 30m
Bucharest Otopeni Intl
Sat 8/9
1:40 pm-4:31 pm
2 stops58h 51m
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Sun 7/27
5:30 pm-1:00 am
2 stops23h 30m
Bucharest Otopeni Intl
Sun 8/3
6:05 am-3:47 pm
2 stops17h 42m
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Wed 7/2
11:29 am-1:00 pm
2 stops17h 31m
Bucharest Otopeni Intl
Sat 7/26
7:00 am-8:34 am
2 stops33h 34m
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Sun 10/26
3:03 pm-11:45 pm
2 stops25h 42m
Bucharest Otopeni Intl
Tue 11/4
4:25 pm-7:48 pm
2 stops35h 23m
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Sun 10/26
8:01 pm-3:35 pm
2 stops36h 34m
Bucharest Otopeni Intl
Sun 11/2
3:55 pm-4:09 pm
2 stops32h 14m
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Sat 9/27
1:30 pm-8:35 pm
2 stops23h 05m
Best time to book a flight from St. Louis to Romania
Have a flexible travel schedule? Discover the best time to fly to Romania from St. Louis with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Romania
What is the cheapest time of day to fly from STL to RO?
Find hourly flight availability from St. Louis to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from St. Louis to Romania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Romania by month
Plan your trip to Romania by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Romania ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Romania when rainfall is around 0.8 in.
Temperature in Romania by month
Plan your trip to Romania by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Romania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Romania
Get insights into the airlines that provide service to Romania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Romania. Reviews last updated June 12, 2025.
To help decide which airline to fly from St. Louis to Romania, see what other customers have to say about Delta, United Airlines and Scandinavian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Romania
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from St. Louis to Romania
Discover the top 2 airlines that operate flights from St. Louis to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$759 | Average$961 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$788 | Average$1,036 | FlexibilityNo cancel fee | On-time76% |