$455+ Cheap flights from St. Louis (STL) to Basel (EAP)
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — EAP
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Basel 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 Basel
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Cheapest flights from St. Louis to BaselExplore the most affordable flight options available from St. Louis to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from St. Louis to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This Gotogate deal was found by Cheapflights users on 10/3. 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.
Wed 11/183:40 pm -
1 stop15h 20m
Wed 11/256:40 am -
1 stop14h 05m
Deal found 10/3![Lufthansa logo]()
$739
This oojo deal was found by Cheapflights users on 10/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:50 am -
2 stops22h 25m
Tue 11/247:30 pm -
2 stops32h 03m
Deal found 10/3![British Airways logo]()
$750
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 11/187:30 am -
2 stops25h 35m
Wed 11/256:40 am -
1 stop14h 05m
Deal found 10/3![United Airlines logo]()
$754
This American Airlines deal was found by Cheapflights users on 10/3. 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 11/1811:35 am -
2 stops20h 20m
Wed 11/2511:05 am -
3 stops19h 56m
Deal found 10/3![American Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/153:15 pm -
2 stops14h 05m
Sun 11/226:40 am -
1 stop14h 05m
Deal found 10/1![United Airlines logo]()
$775
This oojo deal was found by Cheapflights users on 10/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:40 pm -
1 stop11h 20m
Sun 11/226:40 am -
1 stop14h 05m
Deal found 10/1![Lufthansa logo]()
$779
This Delta deal was found by Cheapflights users on 10/1. 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.
Sun 11/1510:05 am -
2 stops16h 55m
Sun 11/226:00 am -
2 stops22h 42m
Deal found 10/1![Delta logo]()
$783
This Expedia deal was found by Cheapflights users on 10/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:50 pm -
2 stops17h 30m
Tue 11/242:40 pm -
1 stop30h 05m
Deal found 10/3![Lufthansa logo]()
$786
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/145:34 pm -
2 stops42h 46m
Sat 11/219:40 am -
2 stops37h 37m
Deal found 9/30![United Airlines logo]()
$802
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:50 pm -
2 stops32h 10m
Sat 11/212:40 pm -
1 stop30h 05m
Deal found 9/30![Lufthansa logo]()
$829
This Air Canada deal was found by Cheapflights users on 9/30. 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 11/1411:15 am -
3 stops19h 45m
Sat 11/2110:40 am -
2 stops35h 46m
Deal found 9/30![Multiple Airlines logo]()
$852
This oojo deal was found by Cheapflights users on 10/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:12 pm -
2 stops39h 33m
Mon 11/304:35 pm -
2 stops34h 58m
Deal found 10/3![British Airways logo]()
$878
Best flights from St. Louis to BaselDiscover carefully curated flight deals from St. Louis to Basel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from St. Louis to Basel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This oojo deal was found by Cheapflights users on 10/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:15 pm -
2 stops18h 40m
Wed 11/254:15 pm -
2 stops31h 19m
Deal found 10/3![British Airways logo]()
$750
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 11/187:30 am -
2 stops25h 35m
Wed 11/256:40 am -
1 stop14h 05m
Deal found 10/3![United Airlines logo]()
$754
This Air Canada deal was found by Cheapflights users on 10/3. 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.
Tue 11/171:08 pm -
3 stops17h 52m
Tue 11/249:40 am -
2 stops36h 46m
Deal found 10/3![Multiple Airlines logo]()
$783
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:50 pm -
2 stops32h 10m
Sat 11/212:40 pm -
1 stop30h 05m
Deal found 9/30![Lufthansa logo]()
$829
This Sembo deal was found by Cheapflights users on 10/5. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:28 pm -
2 stops14h 07m
Thu 11/2610:45 am -
2 stops19h 08m
Deal found 10/5![Air France logo]()
$928
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/153:15 pm -
2 stops14h 05m
Sun 11/226:40 am -
1 stop14h 05m
Deal found 10/1![United Airlines logo]()
$775
This Air Canada deal was found by Cheapflights users on 9/30. 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 11/1411:15 am -
3 stops19h 45m
Sat 11/2110:40 am -
2 stops35h 46m
Deal found 9/30![Multiple Airlines logo]()
$852
This oojo deal was found by Cheapflights users on 10/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:12 pm -
2 stops39h 33m
Mon 11/304:35 pm -
2 stops34h 58m
Deal found 10/3![British Airways logo]()
$878
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/145:34 pm -
2 stops42h 46m
Sat 11/219:40 am -
2 stops37h 37m
Deal found 9/30![United Airlines logo]()
$802
This United deal was found by Cheapflights users on 10/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/223:40 pm -
1 stop15h 20m
Mon 11/308:00 pm -
2 stops50h 26m
Deal found 10/3![Multiple Airlines logo]()
$981
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 11/166:00 am -
2 stops20h 00m
Wed 11/182:40 pm -
2 stops31h 46m
Deal found 10/4![United Airlines logo]()
$1,086
Last-minute flights from St. Louis to BaselDiscover last-minute flight deals from St. Louis to Basel. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Basel. Data last updated October 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/145:34 pm -
2 stops42h 46m
Sat 11/219:40 am -
2 stops37h 37m
Deal found 9/30![United Airlines logo]()
$802
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:50 pm -
2 stops32h 10m
Sat 11/212:40 pm -
1 stop30h 05m
Deal found 9/30![Lufthansa logo]()
$829
This Air Canada deal was found by Cheapflights users on 9/30. 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 11/1411:15 am -
3 stops19h 45m
Sat 11/2110:40 am -
2 stops35h 46m
Deal found 9/30![Multiple Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 10/1. 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 11/153:15 pm -
2 stops14h 05m
Sun 11/226:40 am -
1 stop14h 05m
Deal found 10/1![United Airlines logo]()
$775
This oojo deal was found by Cheapflights users on 10/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:40 pm -
1 stop11h 20m
Sun 11/226:40 am -
1 stop14h 05m
Deal found 10/1![Lufthansa logo]()
$779
This Delta deal was found by Cheapflights users on 10/1. 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.
Sun 11/1510:05 am -
2 stops16h 55m
Sun 11/226:00 am -
2 stops22h 42m
Deal found 10/1![Delta logo]()
$783
This oojo deal was found by Cheapflights users on 10/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:50 am -
2 stops22h 25m
Tue 11/247:30 pm -
2 stops32h 03m
Deal found 10/3![British Airways logo]()
$750
This Expedia deal was found by Cheapflights users on 10/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:50 pm -
2 stops17h 30m
Tue 11/242:40 pm -
1 stop30h 05m
Deal found 10/3![Lufthansa logo]()
$786
This Gotogate deal was found by Cheapflights users on 10/3. 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.
Wed 11/183:40 pm -
1 stop15h 20m
Wed 11/256:40 am -
1 stop14h 05m
Deal found 10/3![Lufthansa logo]()
$739
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 11/187:30 am -
2 stops25h 35m
Wed 11/256:40 am -
1 stop14h 05m
Deal found 10/3![United Airlines logo]()
$754
This American Airlines deal was found by Cheapflights users on 10/3. 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 11/1811:35 am -
2 stops20h 20m
Wed 11/2511:05 am -
3 stops19h 56m
Deal found 10/3![American Airlines logo]()
$774
This oojo deal was found by Cheapflights users on 10/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:12 pm -
2 stops39h 33m
Mon 11/304:35 pm -
2 stops34h 58m
Deal found 10/3![British Airways logo]()
$878
One-way flights from St. Louis to BaselSearch for one-way flight options from St. Louis to Basel. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from St. Louis to Basel. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:29 pm -
2 stops18h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![British Airways logo]()
$455
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:40 pm -
1 stop11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Lufthansa logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:40 pm -
2 stops24h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:13 pm -
3 stops44h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:40 pm -
3 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 10/3. 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.
Tue 12/12:33 pm -
2 stops16h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Delta logo]()
$562
This Expedia deal was found by Cheapflights users on 10/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:40 pm -
1 stop23h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Lufthansa logo]()
$652
This Expedia deal was found by Cheapflights users on 10/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:29 am -
2 stops14h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Lufthansa logo]()
$1,032
This Air Canada deal was found by Cheapflights users on 10/2. 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.
Mon 11/210:53 am -
3 stops20h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Air Canada logo]()
$1,061
This Gotogate deal was found by Cheapflights users on 10/2. 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 11/64:05 pm -
2 stops38h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Air Canada logo]()
$1,141
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:00 am -
3 stops44h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$1,294
Find flight deals from St. Louis to Basel
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Basel (EAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $739 (Gotogate) |
One-way from | $455 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Basel 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 7,457,451 searches. Data last updated October 5, 2026.
Use the filters below to find and compare flights from St. Louis to Basel that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Sun 11/15
5:29 pm-7:25 pm
2 stops18h 56m
Basel EuroAirport Swiss
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$455
Quickest round-trip
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Sun 11/15
3:40 pm-10:00 am
1 stop11h 20m
Basel EuroAirport Swiss
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$476
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Wed 12/2
3:40 pm-10:45 pm
2 stops24h 05m
Basel EuroAirport Swiss
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$480
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Tue 12/1
6:13 pm-10:05 pm
3 stops44h 52m
Basel EuroAirport Swiss
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$536
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Sun 11/15
3:40 pm-8:35 am
3 stops33h 55m
Basel EuroAirport Swiss
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$548
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Tue 12/1
2:33 pm-1:55 pm
2 stops16h 22m
Basel EuroAirport Swiss
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$562
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Wed 11/18
1:15 pm-2:55 pm
2 stops18h 40m
Basel EuroAirport Swiss
Wed 11/25
4:15 pm-4:34 pm
2 stops31h 19m
$750
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Wed 11/18
7:30 am-4:05 pm
2 stops25h 35m
Basel EuroAirport Swiss
Wed 11/25
6:40 am-1:45 pm
1 stop14h 05m
$754
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Sun 11/15
3:15 pm-12:20 pm
2 stops14h 05m
Basel EuroAirport Swiss
Sun 11/22
6:40 am-1:45 pm
1 stop14h 05m
$775
St. LouisBasel
STL Lambert-St Louis - BSL Basel EuroAirport Swiss
STLBSL
Lambert-St Louis
Tue 11/17
1:08 pm-2:00 pm
3 stops17h 52m
Basel EuroAirport Swiss
Tue 11/24
9:40 am-3:26 pm
2 stops36h 46m
$783
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Basel
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Basel in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Basel flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Basel flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Basel flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Basel flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Basel flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Basel
Have a flexible travel schedule? Discover the best time to fly to Basel from St. Louis with our price prediction graph.
STL-EAP
STL-BSL
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 Basel
STL-EAP
STL-BSL
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