$326 Cheap Flights to Basel
One-way
Departing from
United States
Going to
Basel, Switzerland
Basel (BSL)
Switzerland • September, 2026
93% AI deal score
$1,275 $336
Basel (BSL)
Switzerland • September, 2026
93% AI deal score
$1,275 $340
Basel (BSL)
Switzerland • September, 2026
93% AI deal score
$1,275 $340
Top Cheap Flight Deals from United States to Basel
Recent round-trip flight deals to Basel
Wed, Mar 18 - Mon, Apr 13
Cheapest
Miami (MIA) - Basel (BSL)
Miami Air International airlines • 1 stop • Barcelona (BCN)
Basel (BSL) - Miami (MIA)
easyJet UK airlines • 1 stop • Barcelona (BCN)
$746
Tue, Mar 3 - Thu, Mar 5
Los Angeles (LAX) - Basel (BSL)
Allegro airlines • 1 stop • Barcelona (BCN)
Basel (BSL) - Los Angeles (LAX)
easyJet UK airlines • 1 stop • Barcelona (BCN)
$796
Tue, Mar 3 - Tue, Mar 17
Los Angeles (LAX) - Basel (BSL)
Allegro airlines • 1 stop • Barcelona (BCN)
Basel (BSL) - Los Angeles (LAX)
easyJet UK airlines • 1 stop • Barcelona (BCN)
$813
Mon, Mar 16 - Tue, Mar 31
Denver (DEN) - Basel (BSL)
United Airlines airlines • 1 stop • Frankfurt (FRA)
Basel (BSL) - Denver (DEN)
United Airlines airlines • 1 stop • Munich (MUC)
$852
Mon, Apr 6 - Tue, Apr 14
Plattsburgh (PBG) - Basel (BSL)
FlyNordic airlines • 2 stops • Washington, D.C. (IAD), Istanbul (IST)
Basel (BSL) - Plattsburgh (PBG)
Turkish Airlines airlines • 2 stops • Istanbul (IST), Washington, D.C. (IAD)
$886
Fri, Mar 13 - Sun, Mar 22
Macon (MCN) - Basel (BSL)
FlyNordic airlines • 2 stops • Washington, D.C. (IAD), Istanbul (IST)
Basel (BSL) - Macon (MCN)
Turkish Airlines airlines • 2 stops • Istanbul (IST), Washington, D.C. (IAD)
$1,016
The cheapest time to fly to Basel
Ready to jet to Basel on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from United States to Basel
Need to get to Basel ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
Find flights to Basel departing in the next two weeks, with prices starting from $452.
⌛ Last-Minute
Dallas - EAP
A great last-minute steal for a cross-country flight.
Found 5 days ago
$1887
round-trip
Facts About Flights from United States to Basel
To help you plan your journey, here are some quick Basel flight facts and tips.
Basel city airports
EuroAirport Basel Mulhouse Freiburg (BSL) is a unique international airport serving three countries: Switzerland, France, and Germany. Conveniently located near Basel, Switzerland, it offers a wide array of flight options to major European cities and beyond, acting as a key hub for both leisure and business travelers in the region. Operating binationally, the airport has both Swiss and French sectors; Mulhouse/Basel EuroAirport French FR (MLH) refers to the airport when considered from the French side. Functionally, BSL and MLH are the same airport, but the distinction arises due to its unique governance and operational structure across international borders. Travelers should be aware that, depending on the airline and destination, they may enter or exit through either the Swiss or French sectors of the airport.
EuroAirport Basel Mulhouse Freiburg (BSL)
Basel, Switzerland
Mulhouse/Basel EuroAirport French FR (MLH)
Basel, Switzerland
Pro tip: search “Basel (Any)” to see fares to all Basel airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Basel
Cheapest airport
EuroAirport Basel Mulhouse Freiburg (BSL)
EuroAirport Basel Mulhouse Freiburg (BSL) is an international airport serving three cities: Basel, Switzerland; Mulhouse, France; and Freiburg, Germany! How cosmopolitan! Because of its unique position, it has both French and Swiss sectors.
Nonstop vs. 1-stop
70+ cities
Though not a major hub, Basel EuroAirport serves over 70 destinations, making it a convenient option for many travelers; popular routes include connections to major European cities like London, Amsterdam, and Rome.
Number of airlines
10+ airlines
BSL Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
BSL airport insights
Best days to catch a deal
Sun, Thur
Based on the data, Tuesday and Saturday appear to be the days when the cheapest deals for EuroAirport Basel Mulhouse Freiburg are most frequently found. Consider searching for flights on these days to increase your chances of finding a better deal.
Avg. deal survival time
15.9 hours
Deals for EuroAirport Basel Mulhouse Freiburg typically last around 15.9 hours. This means you should book quickly when you find a deal you like!
Rare deal frequency
10 deals
We've identified 10 rare deals for EuroAirport Basel Mulhouse Freiburg in the past month using our AI-powered deal finding technology. These rare deals achieved an AI Deal Score of 90+, indicating they were likely mistake fares, special promotions, or ultra-discounts.
Average price drop
-76%
The average price drop for flights to EuroAirport Basel Mulhouse Freiburg is 75.7%, meaning you could save a significant amount on your trip. Keep an eye on flight prices to take advantage of these potential savings.
Next 4 weeks: deal forecast
EuroAirport Basel Mulhouse Freiburg Next Month Forecast
Based on current data, prices for flights to EuroAirport Basel Mulhouse Freiburg next month are expected to remain relatively stable. There might be a slight increase in prices during the first week of March due to early spring travel.
Top 5 biggest price drops (last 3 months)
Found on February 13
Horta, Azores - BSL
$2,900 → $345
88%
Found on February 13
Santa Maria Island - BSL
$4,350 → $509
88%
Found on February 15
Tobago - BSL
$2,700 → $552
80%
Found on February 12
Gaziantep - BSL
$635 → $133
79%
Found on February 9
São Paulo - BSL
$2,275 → $508
78%
Check these nearby airports too
Looking for more options? These airports near BSL sometimes drop rare deals too:
Friedrichshafen (FDH)
~12 rare deals/month
Stuttgart (STR)
~3 rare deals/month
Zürich Airport (ZRH)
~8 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially FDH and STR for long-haul deal surprises.
When Is the Best Time to Fly from United States to Basel
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Basel:
Cheapest month
September
Cheapest month
The cheapest month to fly to Basel is September. During this time, you can enjoy pleasant weather and fewer crowds, making it an ideal time to explore the city's charming Old Town and cultural attractions without breaking the bank. Plus, you might snag some sweet deals on flights and accommodations, leaving you with more francs to spend on Swiss chocolate!
Best day to book
Tuesday
Best day to book
The best day to book a flight to Basel is Tuesday. Airlines often release new deals at the beginning of the week, so keeping an eye on prices around Tuesday can help you snag a cheaper fare. Booking mid-week could save you some serious money.
Cheapest days to fly
Wednesday
Cheapest days to fly
The cheapest days to fly to Basel are Wednesdays. Mid-week flights tend to be less popular with business travelers, making them a sweet spot for savvy travelers looking to save. Flying on Wednesday can free up some extra cash.
Advance booking sweet spot
2 months
Advance booking sweet spot
The advance booking sweet spot for flights to Basel is about 2 months before your travel date. Booking around this time often allows you to take advantage of lower fares before prices start to creep up as the departure date approaches. Planning ahead will help to save!
Basel Airports & Ground Transportation
One big question for travelers is which Basel airport to fly into. Here’s a quick guide to Basel’s airports and how to get to the city from each:
EuroAirport Basel Mulhouse Freiburg (BSL)
EuroAirport Basel Mulhouse Freiburg, uniquely binational, serves three countries: France, Germany and Switzerland! Located close to Basel, Switzerland, it's easily accessible and offers a range of amenities including shops, restaurants, and lounges to relax before your flight. The airport is known for its efficient service and modern facilities, making travel a breeze. Getting to Basel city center is super convenient with regular bus services that whisk you into town in no time. Be sure to check which side you need to exit from based on your destination!
Tip: Remember to check whether you need to exit on the Swiss or French side!
Zurich Airport (ZRH)
Zurich Airport, while not directly in Basel, serves as a primary hub for many travelers heading to the city. As Switzerland's largest airport, it boasts extensive international connections and top-notch facilities. You'll find everything from luxury boutiques to quiet relaxation zones. From the airport, reaching Basel is straightforward: hop on a direct train that whisks you to Basel SBB station in just over an hour. Enjoy the scenic Swiss countryside during your comfortable train ride!
What to Do in Basel
Basel isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Basel, organized by interest:
Sightseeing & landmarks
Get ready to feast your eyes on Basel's stunning architecture and historical landmarks! From the majestic Basel Minster to the iconic Rathaus (Town Hall), you'll feel like you've stepped into a postcard. Don't forget to wander through the charming Old Town and cross the Mittlere Brücke for panoramic views of the Rhine.
Arts & culture
Basel is a cultural treasure trove just waiting to be explored! Home to world-class museums like the Kunstmuseum Basel and the Fondation Beyeler, you can immerse yourself in art from around the globe. Be sure to catch a performance at the Theater Basel or explore the unique Tinguely Fountain.
Food & nightlife
Prepare your taste buds for a culinary adventure in Basel! Indulge in traditional Swiss cuisine at cozy restaurants, sample local wines, and treat yourself to decadent chocolates. When the sun goes down, Basel's nightlife comes alive with trendy bars, lively clubs, and cozy pubs.
Shopping & fashion
Shopaholics, rejoice! Basel offers a delightful mix of high-end boutiques, local shops, and bustling markets. Stroll along Freie Strasse for designer finds, explore the Kleinbasel district for unique treasures, and don't miss the vibrant Marktplatz for fresh produce and local crafts.
Nearby getaways
Venture beyond Basel and discover the enchanting landscapes of Switzerland and neighboring regions! Take a scenic train ride to the picturesque Black Forest in Germany, explore the charming town of Colmar in France, or hike through the stunning Swiss Jura mountains.
Events in Basel This Month
mall grab
Mall Grab, also known as Jordon Alexander, has spent ten years crafting a distinctive and recognizable sound. His music is a fusion of pure happiness and careful artistry, creating a unique sonic experience for the dance floor.
playroom
PLAYROOM - BASEL CHAPTER - THE TOYS FOUND A NEW CITY! Saturday, January 31st, 2026 at AVA Club Basel. After memorable nights in Zurich, Spielzimmer is expanding and taking over a new city, promising another exciting and playful event.
postnatal yoga series | gentle recovery & support — yogabloom basel
Join our Postnatal Yoga Series in Basel city center. This series offers safe movement, mindful breathing, and community support for mothers who are 6+ weeks postpartum. Babies are welcome to attend the class, creating a supportive environment for both mother and child.
toddler yoga series | playful parent & child yoga classes — yogabloom basel
Join our Toddler Yoga Series! This engaging parent-child class combines movement, games, songs, and stories to stimulate imagination, energy, and early yoga play in children ages 2 to 5. It's a wonderful opportunity to bond with your child while introducing them to the joys of yoga.
Basel Weather
Weather in Basel
Sun, Feb 15
20%
8° 0°
20%
Mon, Feb 16
Frequently Asked Questions About Flights to Basel
Pro Tips for Finding Cheap Flights to Basel
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Basel flights:
Be Flexible With Your Dates: Flying mid-week or during the off-season can save you a ton! Airlines often lower prices to fill those less popular flights, so why not take advantage of it?
Consider Alternative Airports: Don't just focus on EuroAirport Basel Mulhouse Freiburg (BSL)! Nearby airports like Zurich (ZRH) or even smaller regional hubs might offer significantly cheaper flights. A little extra travel time on the ground could save you big in the air.
