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$454+ Cheap flights from Detroit (DTT) to Basel EuroAirport Swiss (BSL)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BSL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Detroit to Basel

Cheapest flights from Detroit to Basel
Explore the most affordable flight options available from Detroit to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Air France deal was found by Cheapflights users on 10/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:25 pmDTW - BSL
1 stop10h 15mAir France
Thu 12/186:05 amBSL - DTW
1 stop12h 55mAir France
Deal found 10/27$509
This Expedia deal was found by Cheapflights users on 10/27. 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.
Thu 12/1111:09 amDTW - BSL
2 stops21h 56mBritish Airways
Thu 12/186:05 amBSL - DTW
2 stops17h 52mBritish Airways
Deal found 10/27$552
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:05 pmDTW - BSL
1 stop20h 15mLufthansa
Mon 12/86:45 amBSL - DTW
1 stop13h 30mLufthansa
Deal found 10/29$556
This Air France deal was found by Cheapflights users on 10/28. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:25 pmDTW - BSL
1 stop10h 15mAir France
Sun 12/215:55 pmBSL - DTW
1 stop25h 05mAir France
Deal found 10/28$612
This Gotogate deal was found by Cheapflights users on 10/27. 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.
Thu 12/116:15 pmDTW - BSL
2 stops22h 10mMultiple Airlines
Thu 12/186:30 amBSL - DTW
1 stop13h 25mMultiple Airlines
Deal found 10/27$687
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/112:05 pmDTW - BSL
2 stops23h 35mUnited Airlines
Sun 12/211:10 pmBSL - DTW
2 stops30h 45mUnited Airlines
Deal found 10/28$735
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/296:00 pmDTW - BSL
2 stops16h 05mUnited Airlines
Tue 1/69:50 amBSL - DTW
2 stops13h 45mUnited Airlines
Deal found 10/28$745
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:09 amDTW - BSL
2 stops21h 01mBritish Airways
Fri 12/197:00 amBSL - DTW
2 stops17h 00mBritish Airways
Deal found 10/28$761
This KAYAK deal was found by Cheapflights users on 10/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:15 pmDTW - BSL
1 stop11h 45mMultiple Airlines
Tue 1/68:25 pmBSL - DTW
2 stops30h 01mMultiple Airlines
Deal found 10/27$791
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/15:51 pmDTW - BSL
2 stops37h 39mUnited Airlines
Sun 11/99:50 amBSL - DTW
2 stops20h 09mUnited Airlines
Deal found 10/27$833

Cheap flight deals from Detroit to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Basel (BSL). 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 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$509
(Air France)

One-way from

$454
(United Airlines)
Provider with most accurate pricing for Detroit (DTT)-Basel EuroAirport Swiss flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Basel EuroAirport Swiss flights.
Search Deals
From Detroit (DTT) to Basel EuroAirport Swiss
Search Deals
One-way flight from Detroit (DTT) to Basel EuroAirport Swiss
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Detroit to Basel EuroAirport Swiss that are best for you.

Fly from

Detroit

Fly to

Basel

Route

Depart

Return

Price

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Thu 12/11

6:25 pm-10:40 am

1 stop10h 15m

Basel EuroAirport Swiss

Thu 12/18

6:05 am-1:00 pm

1 stop12h 55m

$509

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Thu 12/11

11:09 am-3:05 pm

2 stops21h 56m

Basel EuroAirport Swiss

Thu 12/18

6:05 am-5:57 pm

2 stops17h 52m

$552

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Mon 12/1

4:05 pm-6:20 pm

1 stop20h 15m

Basel EuroAirport Swiss

Mon 12/8

6:45 am-2:15 pm

1 stop13h 30m

$556

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Thu 3/26

10:25 am-12:30 pm

2 stops21h 05m

Basel EuroAirport Swiss

Fri 4/3

8:25 am-2:10 pm

1 stop11h 45m

$636

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Fri 3/27

6:15 pm-4:05 pm

2 stops16h 50m

Basel EuroAirport Swiss

Tue 3/31

8:25 am-7:38 pm

2 stops17h 13m

$647

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Thu 12/11

6:15 pm-10:25 pm

2 stops22h 10m

Basel EuroAirport Swiss

Thu 12/18

6:30 am-1:55 pm

1 stop13h 25m

$687

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Thu 12/11

2:05 pm-7:40 pm

2 stops23h 35m

Basel EuroAirport Swiss

Sun 12/21

1:10 pm-1:55 pm

2 stops30h 45m

$735

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Tue 12/9

6:00 am-7:40 pm

2 stops31h 40m

$454

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Wed 12/3

8:05 pm-5:10 pm

1 stop15h 05m

$494

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Thu 12/4

8:05 pm-5:10 pm

1 stop15h 05m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 12 results
1
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Compare providers for flights from Detroit 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 Detroit to Basel in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Basel EuroAirport Swiss flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Basel EuroAirport Swiss flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Basel EuroAirport Swiss flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Basel EuroAirport Swiss flights, Cheapflights users trust eDreams the most. eDreams 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 Detroit-Basel EuroAirport Swiss 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 Detroit to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Detroit 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 Detroit to Basel EuroAirport Swiss
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Detroit to Basel EuroAirport Swiss?

    Air France, British Airways, and Lufthansa can get you from Detroit to Basel EuroAirport Swiss in just under 10h 15m. Your travel time can differ by up to 11h 41m. Detroit and Basel EuroAirport Swiss are separated by a distance of 4195 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Detroit to Basel that include hotel bookings?

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

  • How can I find direct flights from Detroit to Basel?

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

  • Can I find deals for business class flights from Detroit to Basel?

    Yes. Cheapflights offers flight deals from Detroit 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Detroit to Basel

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Basel flights
Detroit to Basel flights
Midway to Basel flights
South Bend to Basel flights

Top 2 airlines flying from Detroit to Basel

Discover the top 2 airlines that operate flights from Detroit to Basel. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$379Average$833FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$560Average$760FlexibilityNo cancel feeOn-time76%

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