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Cheap flights from St. Louis (STL) to Basel (EAP) from $598

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — EAP
Jun 3 — Jun 101
From?
To?
Mon 6/3
Mon 6/10
1 adult, Economy
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Cheap 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 May 29, 2024.

Popular in

June

Cheapest in

November

Average price

$1,527

Round-trip from

$558
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 46% potential price drop
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Average for round-trip flights in May 2024
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From Lambert-St Louis to Basel (EAP)
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What is the cheapest day to fly round-trip from St. Louis to Basel?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Basel. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from St. Louis to Basel?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Basel. Flights to Basel from St. Louis in November are about $991 on average during November, but can be found for as low as $534.

When is the cheapest time to fly from St. Louis to Basel (STL - EAP)?

It’s typically best to fly out from St. Louis to Basel at noon. Doing so could potentially save you 57% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Lufthansa flights from St. Louis to Basel

Explore cheap flight options specifically provided by Lufthansa for the route between St. Louis and Basel. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Check out some of the cheapest Lufthansa flights we've come across from St. Louis to Basel. Come back soon if you're not finding the exact deal you're looking for.
Fri 7/53:25 pmSTL - BSL
1 stop19h 15mLufthansa
Fri 7/126:40 amBSL - STL
1 stop13h 50mLufthansa
Deal found 5/29$1,231
Mon 9/2312:55 pmSTL - BSL
2 stops17h 00mLufthansa
Fri 10/48:35 amBSL - STL
1 stop11h 55mLufthansa
Deal found 5/28$1,554

Cheap United Airlines flights from St. Louis to Basel

Explore cheap flight options specifically provided by United Airlines for the route between St. Louis and Basel. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from St. Louis to Basel. Make sure to examine the flight information before completing your reservation.
Fri 7/51:45 pmSTL - BSL
2 stops16h 10mUnited Airlines
Fri 7/129:40 amBSL - STL
2 stops19h 51mUnited Airlines
Deal found 5/29$1,054
Fri 7/53:25 pmSTL - BSL
1 stop19h 15mUnited Airlines
Fri 7/129:40 amBSL - STL
2 stops19h 31mUnited Airlines
Deal found 5/29$1,089

St. Louis to Basel 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Basel in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Basel in 2024. Check back in a little while for more flight options.
Sun 12/294:51 pmSTL - BSL
2 stops19h 04mAmerican Airlines
Tue 1/711:10 amBSL - STL
2 stops19h 15mAmerican Airlines
Deal found 5/28$598
Sun 12/293:45 pmSTL - BSL
1 stop19h 25mUnited Airlines
Tue 1/79:35 amBSL - STL
2 stops16h 50mUnited Airlines
Deal found 5/28$849
Sun 12/293:55 pmSTL - BSL
1 stop19h 20mLufthansa
Tue 1/76:55 pmBSL - STL
1 stop26h 00mLufthansa
Deal found 5/28$889
Fri 7/51:45 pmSTL - BSL
2 stops16h 10mUnited Airlines
Fri 7/129:40 amBSL - STL
2 stops19h 51mUnited Airlines
Deal found 5/29$1,054
Fri 7/53:25 pmSTL - BSL
1 stop19h 15mUnited Airlines
Fri 7/129:40 amBSL - STL
2 stops19h 31mUnited Airlines
Deal found 5/29$1,089
Fri 7/53:25 pmSTL - BSL
1 stop19h 15mLufthansa
Fri 7/126:40 amBSL - STL
1 stop13h 50mLufthansa
Deal found 5/29$1,231
Mon 9/2312:55 pmSTL - BSL
2 stops17h 00mLufthansa
Fri 10/48:35 amBSL - STL
1 stop11h 55mLufthansa
Deal found 5/28$1,554
Mon 9/2312:52 pmSTL - BSL
2 stops15h 08mAmerican Airlines
Fri 10/411:45 amBSL - STL
2 stops17h 24mAmerican Airlines
Deal found 5/28$1,611
Sun 12/2910:40 amSTL - BSL
3 stops29h 10mMultiple Airlines
Tue 1/78:25 pmBSL - STL
2 stops27h 49mMultiple Airlines
Deal found 5/28$2,245

Find flights from St. Louis to Basel within your budget

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 2,696,634 searches. Data last updated May 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,054 - $1,611

Route

Depart

Return

Price

Lambert-St LouisBasel EuroAirport Swiss

STL - BSL

STLBSL

Lambert-St Louis

Fri 7/5

2 stops16h 10m

Basel EuroAirport Swiss

Fri 7/12

2 stops19h 51m

$1,054

Lambert-St LouisBasel EuroAirport Swiss

STL - BSL

STLBSL

Lambert-St Louis

Fri 7/5

1 stop19h 15m

Basel EuroAirport Swiss

Fri 7/12

2 stops19h 31m

$1,089

Lambert-St LouisBasel EuroAirport Swiss

STL - BSL

STLBSL

Lambert-St Louis

Fri 7/5

1 stop19h 15m

Basel EuroAirport Swiss

Fri 7/12

1 stop13h 50m

$1,231

Lambert-St LouisBasel EuroAirport Swiss

STL - BSL

STLBSL

Lambert-St Louis

Mon 9/23

2 stops17h 00m

Basel EuroAirport Swiss

Fri 10/4

1 stop11h 55m

$1,554

Lambert-St LouisBasel EuroAirport Swiss

STL - BSL

STLBSL

Lambert-St Louis

Mon 9/23

2 stops15h 08m

Basel EuroAirport Swiss

Fri 10/4

2 stops17h 24m

$1,611

Flights are sorted by cheapest first

Deals found on 5/29

When is the cheapest time to fly from St. Louis to Basel?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Basel. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Basel flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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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.
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.

Temperature and rainfall in Basel by month

Plan your trip to Basel by taking into account the average temperature and rainfall totals by month.

EAP

Temperature

33.8 - 66.2 °F

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated May 29, 2024.
See what other customers who have flown with Lufthansa and United Airlines from St. Louis to Basel have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,784 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.7

Comfort

7.2

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

United Airlines
7.4
Good
10,784 reviews
United Airlines
7.4
Good
10,784 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.7

Comfort

7.2

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

American Airlines
7.3
Good
14,302 reviews
United Airlines
7.4
Good
10,784 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.7

Comfort

7.2

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Lufthansa
7.0
Good
7,586 reviews
United Airlines
7.4
Good
10,784 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.7

Comfort

7.2

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Basel for under $1,100 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Basel for under $1,100. The cheapest flight booked recently is on United Airlines for just $1,054, but on average you can expect to pay $1,307.

  • What are the cheapest airlines flying from St. Louis to Basel round-trip?

    According to our current data, United Airlines ($1,054), Lufthansa ($1,231), and American Airlines ($1,611) offers the cheapest pricing from St. Louis to Basel.

  • What does STL to BSL mean?

    Lambert-St Louis Airport is STL and Basel EuroAirport Swiss is BSL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Mulhouse EuroAirport (MLH).

  • Can I find deals for flights from St. Louis to Basel that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Basel flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Basel with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Basel flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Basel that include hotel bookings?

    Yes. In addition to deals on St. Louis to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Basel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Basel.

  • Can I find deals for business class flights from St. Louis to Basel?

    Yes. Cheapflights offers flight deals from St. Louis to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Basel that allow pets onboard?

    Many airlines flying from St. Louis to Basel offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Basel?

    Yes, you can often find last-minute deals on St. Louis to Basel flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Basel flight deals updated?

    The St. Louis to Basel flight deals you see on this page were last updated on 5/29.

See more FAQs

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Search flights from St. Louis to Basel by cabin class

Find flights from St. Louis to Basel, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Basel?

Cheapflights helps you search for flights from St. Louis to Basel via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Basel?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Basel from St. Louis.

Can Cheapflights find flights from St. Louis to Basel with no change fees?

Yes, we can. To see specific flights from St. Louis to Basel with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Basel become cheaper?

Not ready to book yet? You can track prices for flights from St. Louis to Basel on Cheapflights with our Price Alert feature and get notified when better prices are available.

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