$350+ Cheap flights from Hungary to St. Louis (STL)
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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — STL
Dec 20 — Dec 271
1 adult, Economy
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Find cheap flights from Hungary to St. Louis 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 Hungary to St. Louis
Keep the following information in mind while searching for Hungary to St. Louis flight deals. Data was last updated November 20, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $696 (American Airlines) |
One-way from | $350 (Kiwi.com) |
Popular in | August |
Cheapest in | March |
Average price | $657 |
Find flight deals from Hungary to St. Louis
Best flights from Hungary to St. LouisDiscover carefully curated flight deals from Hungary to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.
Discover carefully curated flight deals from Hungary to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 2/66:55 amBUD - STL
2 stops19h 34mAmerican Airlines
Sun 2/83:37 pmSTL - BUD
2 stops24h 23mAmerican Airlines
Deal found 11/18![American Airlines logo]()
$696
This British Airways deal was found by Cheapflights users on 11/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/177:40 amBUD - STL
2 stops22h 46mBritish Airways
Fri 1/236:44 pmSTL - BUD
2 stops20h 16mBritish Airways
Deal found 11/19![British Airways logo]()
$697
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 1/176:20 amBUD - STL
2 stops20h 07mUnited Airlines
Fri 1/233:50 pmSTL - BUD
1 stop12h 45mUnited Airlines
Deal found 11/19![United Airlines logo]()
$699
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Sat 1/176:20 amBUD - STL
3 stops20h 07mAir Canada
Fri 1/234:05 pmSTL - BUD
2 stops14h 45mAir Canada
Deal found 11/19![Air Canada logo]()
$767
This British Airways deal was found by Cheapflights users on 11/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/166:55 amBUD - STL
2 stops23h 04mBritish Airways
Fri 1/235:04 pmSTL - BUD
2 stops21h 56mBritish Airways
Deal found 11/18![British Airways logo]()
$699
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 1/166:25 amBUD - STL
2 stops23h 33mUnited Airlines
Fri 1/233:50 pmSTL - BUD
1 stop15h 00mUnited Airlines
Deal found 11/18![United Airlines logo]()
$701
This Air Canada deal was found by Cheapflights users on 11/18. 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.
Fri 1/166:25 amBUD - STL
3 stops21h 48mAir Canada
Fri 1/234:05 pmSTL - BUD
2 stops14h 45mAir Canada
Deal found 11/18![Air Canada logo]()
$893
Cheapflights Fare Finder
Customize your flight search to find flights from Hungary to St. Louis 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 November 20, 2025.
Use the filters below to find and compare flights from Hungary to St. Louis that are best for you.
Fly from
Hungary
Fly to
St. Louis
Route
Depart
Return
Price
BudapestSt. Louis
BUD - STL
BUDSTL
Budapest Ferenc Liszt Intl
Fri 2/6
6:55 am-7:29 pm
2 stops19h 34m
Lambert-St Louis
Sun 2/8
3:37 pm-11:00 pm
2 stops24h 23m
$696
BudapestSt. Louis
BUD - STL
BUDSTL
Budapest Ferenc Liszt Intl
Sat 1/17
7:40 am-11:26 pm
2 stops22h 46m
Lambert-St Louis
Fri 1/23
6:44 pm-10:00 pm
2 stops20h 16m
$697
BudapestSt. Louis
BUD - STL
BUDSTL
Budapest Ferenc Liszt Intl
Sat 1/17
6:20 am-7:27 pm
2 stops20h 07m
Lambert-St Louis
Fri 1/23
3:50 pm-11:35 am
1 stop12h 45m
$699
BudapestSt. Louis
BUD - STL
BUDSTL
Budapest Ferenc Liszt Intl
Fri 1/16
6:55 am-10:59 pm
2 stops23h 04m
Lambert-St Louis
Fri 1/23
5:04 pm-10:00 pm
2 stops21h 56m
$699
BudapestSt. Louis
BUD - STL
BUDSTL
Budapest Ferenc Liszt Intl
Fri 1/16
6:25 am-10:58 pm
2 stops23h 33m
Lambert-St Louis
Fri 1/23
3:50 pm-1:50 pm
1 stop15h 00m
$701
BudapestSt. Louis
BUD - STL
BUDSTL
Budapest Ferenc Liszt Intl
Sat 1/17
6:20 am-7:27 pm
3 stops20h 07m
Lambert-St Louis
Fri 1/23
4:05 pm-1:50 pm
2 stops14h 45m
$767
BudapestSt. Louis
BUD - STL
BUDSTL
Budapest Ferenc Liszt Intl
Fri 1/16
6:25 am-9:13 pm
3 stops21h 48m
Lambert-St Louis
Fri 1/23
4:05 pm-1:50 pm
2 stops14h 45m
$893
BudapestSt. Louis
BUD - STL
BUDSTL
Budapest Ferenc Liszt Intl
Fri 1/23
6:45 am-11:33 pm
2 stops23h 48m
$350
BudapestSt. Louis
BUD - STL
BUDSTL
Budapest Ferenc Liszt Intl
Sat 1/24
6:30 am-11:33 pm
2 stops24h 03m
$382
BudapestSt. Louis
BUD - STL
BUDSTL
Budapest Ferenc Liszt Intl
Sat 2/7
12:55 pm-6:51 am
3 stops48h 56m
$385
Showing 1-10 of 16 results
Best time to book a flight from Hungary to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Hungary 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 Hungary to St. Louis
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated November 20, 2025.
Peruse reviews from past customers who have flown with United Airlines from Hungary to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.1
Overall
7.4
Food
6.6
Crew
8.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Boarding
7.7
Entertainment
7.1
Overall
7.4
Food
6.6
Crew
8.1
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
Find useful and relevant information for your journey from Hungary to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus
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Alternative routes for Hungary to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Hungary to St. Louis
Discover the top airline that operate flights from Hungary to St. Louis. 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 November 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$592 | Average$715 | FlexibilityNo cancel fee | On-time69% |