$777+ Cheap flights from St. Louis (STL) to Romania
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OTP
Apr 22 — Apr 291
1 adult, Economy
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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 April 17, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $777 (Gotogate) |
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 April 17, 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 April 17, 2025.
This Gotogate deal was found by Cheapflights users on 4/16. 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.
Sun 5/111:30 pmSTL - OTP
2 stops41h 50mAir Canada
Tue 5/276:00 amOTP - STL
2 stops21h 58mAir Canada
Deal found 4/16![Air Canada logo]()
$777
This Travelocity deal was found by Cheapflights users on 4/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:30 pmSTL - TSR
2 stops20h 05mMultiple Airlines
Fri 10/36:20 amTSR - STL
2 stops15h 10mMultiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$885
This Gotogate deal was found by Cheapflights users on 4/16. 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.
Fri 5/91:30 pmSTL - OTP
2 stops15h 25mMultiple Airlines
Sun 5/256:00 amOTP - STL
1 stop15h 30mMultiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$926
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 5/113:30 pmSTL - OTP
1 stop17h 20mUnited Airlines
Tue 5/276:00 amOTP - STL
2 stops21h 58mUnited Airlines
Deal found 4/16![United Airlines logo]()
$1,100
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/113:30 pmSTL - OTP
1 stop18h 25mLufthansa
Tue 5/275:45 pmOTP - STL
1 stop27h 45mLufthansa
Deal found 4/16![Lufthansa logo]()
$1,126
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:38 amSTL - OTP
2 stops18h 52mAmerican Airlines
Thu 9/118:25 amOTP - STL
2 stops18h 34mAmerican Airlines
Deal found 4/16![American Airlines logo]()
$3,055
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 April 17, 2025.
Use the filters below to find and compare flights from St. Louis to Romania that are best for you.
Fly from
St. Louis
Fly to
Romania
Route
Depart
Return
Price
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Sun 5/11
1:30 pm-3:20 pm
2 stops41h 50m
Bucharest Otopeni Intl
Tue 5/27
6:00 am-7:58 pm
2 stops21h 58m
$777
St. LouisTimisoara
STL - TSR
STLTSR
Lambert-St Louis
Wed 9/10
1:30 pm-5:35 pm
2 stops20h 05m
Timisoara
Fri 10/3
6:20 am-1:30 pm
2 stops15h 10m
$885
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Fri 5/9
1:30 pm-12:55 pm
2 stops15h 25m
Bucharest Otopeni Intl
Sun 5/25
6:00 am-1:30 pm
1 stop15h 30m
$926
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Sun 5/11
3:30 pm-4:50 pm
1 stop17h 20m
Bucharest Otopeni Intl
Tue 5/27
6:00 am-7:58 pm
2 stops21h 58m
$1,100
St. LouisBucharest
STL - OTP
STLOTP
Lambert-St Louis
Sun 5/11
3:30 pm-5:55 pm
1 stop18h 25m
Bucharest Otopeni Intl
Tue 5/27
5:45 pm-1:30 pm
1 stop27h 45m
$1,126
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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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 April 17, 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 April 17, 2025.
Boarding
7.7
Overall
7.4
Food
6.6
Crew
8.1
Comfort
7.3
Entertainment
7.0
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Boarding
7.7
Overall
7.4
Food
6.6
Crew
8.1
Comfort
7.3
Entertainment
7.0
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Boarding
7.7
Overall
7.4
Food
6.6
Crew
8.1
Comfort
7.3
Entertainment
7.0
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Boarding
7.7
Overall
7.4
Food
6.6
Crew
8.1
Comfort
7.3
Entertainment
7.0
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
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 April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$759 | Average$960 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$788 | Average$1,165 | FlexibilityNo cancel fee | On-time76% |