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$916+ Cheap flights from Detroit (DTT) to Basel EuroAirport Swiss (BSL)

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BSL
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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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 April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$916
(Lufthansa)
Provider with most accurate pricing for Detroit (DTT)-Basel EuroAirport Swiss flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Basel EuroAirport Swiss flights.
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From Detroit (DTT) to Basel EuroAirport Swiss
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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 April 24, 2025.

This Lufthansa deal was found by Cheapflights users on 4/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/12:10 pmDTW - BSL
2 stops23h 25mLufthansa
Sat 6/72:20 pmBSL - DTW
1 stop29h 50mLufthansa
Deal found 4/22$916
This Delta deal was found by Cheapflights users on 4/22. 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 6/16:20 pmDTW - BSL
1 stop33h 15mDelta
Sat 6/72:25 pmBSL - DTW
1 stop31h 05mDelta
Deal found 4/22$944
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/77:45 pmDTW - BSL
2 stops17h 50mUnited Airlines
Sat 6/149:45 amBSL - DTW
2 stops15h 05mUnited Airlines
Deal found 4/23$1,033
This Gotogate deal was found by Cheapflights users on 4/23. 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 5/79:55 amDTW - BSL
2 stops19h 00mMultiple Airlines
Sat 5/108:25 amBSL - DTW
2 stops17h 18mMultiple Airlines
Deal found 4/23$1,040
This FlightHub deal was found by Cheapflights users on 4/22. 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 6/29:00 pmDTW - BSL
1 stop30h 40mTurkish Airlines
Sat 6/76:55 pmBSL - DTW
1 stop30h 10mTurkish Airlines
Deal found 4/22$1,178
This Air Canada deal was found by Cheapflights users on 4/22. 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 6/29:30 amDTW - BSL
2 stops19h 20mAir Canada
Fri 6/68:25 amBSL - DTW
2 stops17h 50mAir Canada
Deal found 4/22$1,566

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 April 24, 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

Sun 6/1

2:10 pm-7:35 pm

2 stops23h 25m

Basel EuroAirport Swiss

Sat 6/7

2:20 pm-2:10 pm

1 stop29h 50m

$916

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Sun 6/1

6:20 pm-9:35 am

1 stop33h 15m

Basel EuroAirport Swiss

Sat 6/7

2:25 pm-3:30 pm

1 stop31h 05m

$944

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Sat 6/7

7:45 pm-7:35 pm

2 stops17h 50m

Basel EuroAirport Swiss

Sat 6/14

9:45 am-6:50 pm

2 stops15h 05m

$1,033

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Wed 5/7

9:55 am-10:55 am

2 stops19h 00m

Basel EuroAirport Swiss

Sat 5/10

8:25 am-7:43 pm

2 stops17h 18m

$1,040

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Mon 6/2

9:00 pm-9:40 am

1 stop30h 40m

Basel EuroAirport Swiss

Sat 6/7

6:55 pm-7:05 pm

1 stop30h 10m

$1,178

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

Mon 6/2

9:30 am-10:50 am

2 stops19h 20m

Basel EuroAirport Swiss

Fri 6/6

8:25 am-8:15 pm

2 stops17h 50m

$1,566

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

  • Most accurate provider: When it comes to deals on Detroit-Basel EuroAirport Swiss flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Basel EuroAirport Swiss flight deals on Cheapflights vs. FlightHub >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 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 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

Rainfall in Basel by month

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

In terms of precipitation, rainfall in Basel EuroAirport Swiss ranges from 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel EuroAirport Swiss when rainfall is around 1.9 in.

Temperature in Basel by month

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

If weather is an important factor for your trip to Basel EuroAirport Swiss, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,775 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,192 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
7,027 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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.

  • What is the cheapest month to book a flight from Detroit to Basel EuroAirport Swiss?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Basel EuroAirport Swiss (average of $545). Flying from Detroit to Basel EuroAirport Swiss in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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.
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Top airline flying from Detroit to Basel

Discover the top airline 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$379Average$833FlexibilityNo cancel feeOn-timeN/A

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