What are the cheapest airlines flying from Detroit to Basel round-trip?

Flying on American Airlines is currently your cheapest option to Basel, with prices starting at $619. Additional round-trip tickets that might be worth considering are offered by Delta and Lufthansa, with the lowest prices starting at $630 and $655, respectively.

What are the cheapest airlines to fly from Detroit to Basel one-way?

The cheapest airlines for a one-way flight from Detroit to Basel are Turkish Airlines ($386), British Airways ($539), and Lufthansa ($1,416).

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

Currently, January is the cheapest month in which you can book a flight from Detroit to Basel (average of $545). Flying from Detroit to Basel 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.

What is the cheapest day to fly from Detroit to Basel?

Travelers seeking maximum savings on their Detroit to Basel flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Basel 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 when rainfall is around 1.9 in.

If weather is an important factor for your trip to Basel, 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).

What is the cheapest day to fly round-trip from Detroit to Basel?

Users have found that flying from Detroit to Basel on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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.

$238+ Flights from Detroit to Basel

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Cheap flight deals from Detroit to Basel

Round-trip from	$619 (American Airlines)
One-way from	$238 (Kiwi.com)

From Detroit (DTT) to Basel (EAP)

Search Deals

One-way flight from Detroit (DTT) to Basel (EAP)

Search Deals

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 junio 26, 2025.

lun. 8/48:53 pmDTW - BSL

2 stops19h 57mAmerican Airlines

mié. 8/206:40 amBSL - DTW

2 stops21h 50mAmerican Airlines

Deal found 6/25

$619

lun. 8/44:25 pmDTW - BSL

1 stop11h 05mDelta

mié. 8/206:15 amBSL - DTW

1 stop15h 25mDelta

Deal found 6/25

$630

vie. 11/144:15 pmDTW - BSL

1 stop15h 20mLufthansa

mar. 11/186:50 amBSL - DTW

1 stop13h 05mLufthansa

Deal found 6/25

$655

vie. 11/147:45 pmDTW - BSL

2 stops14h 15mUnited Airlines

mar. 11/186:50 amBSL - DTW

1 stop13h 05mUnited Airlines

Deal found 6/25

$656

dom. 9/147:18 pmDTW - BSL

2 stops17h 02mBritish Airways

dom. 9/217:05 amBSL - DTW

2 stops17h 43mBritish Airways

Deal found 6/24

$665

vie. 11/1410:35 amDTW - BSL

2 stops17h 40mAir Canada

mar. 11/186:50 amBSL - DTW

2 stops19h 21mAir Canada

Deal found 6/24

$668

mié. 7/234:25 pmDTW - BSL

1 stop14h 45mAir France

mié. 7/306:25 pmBSL - DTW

1 stop23h 25mAir France

Deal found 6/24

$812

jue. 7/249:00 pmDTW - BSL

1 stop15h 00mTurkish Airlines

jue. 7/316:55 pmBSL - DTW

1 stop30h 10mTurkish Airlines

Deal found 6/26

$847

lun. 8/48:30 pmDTW - BSL

3 stops20h 20mMultiple Airlines

mié. 8/2010:15 amBSL - DTW

2 stops15h 05mMultiple Airlines

Deal found 6/25

$951

Best flights from Detroit to Basel
Discover carefully curated flight deals from Detroit to Basel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 26, 2025.

lun. 8/48:53 pmDTW - BSL

2 stops19h 57mAmerican Airlines

mié. 8/206:40 amBSL - DTW

2 stops21h 50mAmerican Airlines

Deal found 6/25

$619

lun. 8/44:25 pmDTW - BSL

1 stop11h 05mDelta

mié. 8/206:15 amBSL - DTW

1 stop15h 25mDelta

Deal found 6/25

$630

vie. 11/144:15 pmDTW - BSL

1 stop15h 20mLufthansa

mar. 11/186:50 amBSL - DTW

1 stop13h 05mLufthansa

Deal found 6/25

$655

vie. 11/147:45 pmDTW - BSL

2 stops14h 15mUnited Airlines

mar. 11/186:50 amBSL - DTW

1 stop13h 05mUnited Airlines

Deal found 6/25

$656

vie. 11/1410:35 amDTW - BSL

2 stops17h 40mAir Canada

mar. 11/186:50 amBSL - DTW

2 stops19h 21mAir Canada

Deal found 6/24

$668

jue. 7/249:00 pmDTW - BSL

1 stop15h 00mTurkish Airlines

jue. 7/316:55 pmBSL - DTW

1 stop30h 10mTurkish Airlines

Deal found 6/26

$847

lun. 8/48:30 pmDTW - BSL

3 stops20h 20mMultiple Airlines

mié. 8/2010:15 amBSL - DTW

2 stops15h 05mMultiple Airlines

Deal found 6/25

$951

sáb. 7/268:53 pmDTW - BSL

2 stops15h 32mBritish Airways

dom. 8/311:05 amBSL - DTW

2 stops16h 40mBritish Airways

Deal found 6/25

$3,542

Last-minute flights from Detroit to Basel
Discover last-minute flight deals from Detroit to Basel. Data last updated junio 26, 2025 and is based on user searches.

lun. 7/149:55 amDTW - BSL

2 stops18h 55mAir Canada

vie. 7/188:25 amBSL - DTW

2 stops19h 01mAir Canada

Deal found 6/24

$1,526

mar. 7/222:35 pmDTW - BSL

2 stops15h 50mUnited Airlines

mar. 7/291:00 pmBSL - DTW

2 stops16h 10mUnited Airlines

Deal found 6/24

$1,042

mié. 7/231:10 pmDTW - BSL

2 stops16h 10mBritish Airways

mié. 7/306:40 amBSL - DTW

2 stops17h 12mBritish Airways

Deal found 6/24

$798

mié. 7/234:25 pmDTW - BSL

1 stop14h 45mAir France

mié. 7/306:25 pmBSL - DTW

1 stop23h 25mAir France

Deal found 6/24

$812

mié. 7/234:25 pmDTW - BSL

1 stop14h 45mDelta

mié. 7/3010:15 amBSL - DTW

2 stops18h 03mDelta

Deal found 6/24

$823

mié. 7/239:07 amDTW - BSL

2 stops28h 28mMultiple Airlines

mié. 7/306:05 amBSL - DTW

3 stops32h 02mMultiple Airlines

Deal found 6/24

$1,039

jue. 7/249:00 pmDTW - BSL

1 stop15h 00mTurkish Airlines

jue. 7/316:55 pmBSL - DTW

1 stop30h 10mTurkish Airlines

Deal found 6/26

$847

sáb. 7/262:10 pmDTW - BSL

2 stops16h 15mLufthansa

dom. 8/36:20 amBSL - DTW

1 stop13h 50mLufthansa

Deal found 6/24

$3,423

One-way flights from Detroit to Basel
Search for one-way flight options from Detroit to Basel. Find affordable one-way fares based on user searches. Data last updated junio 26, 2025.

mié. 8/206:15 amDTW - BSL

3 stops52h 05mMultiple Airlines

Deal found 6/25

$238

lun. 8/189:00 pmDTW - BSL

1 stop15h 00mTurkish Airlines

Deal found 6/25

$386

mar. 8/193:12 pmDTW - BSL

2 stops13h 43mBritish Airways

Deal found 6/25

$539

jue. 7/244:00 pmDTW - BSL

1 stop24h 55mLufthansa

Deal found 6/25

$1,416

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

lun. 8/4

8:53 pm-10:50 pm

2 stops19h 57m

Basel EuroAirport Swiss

mié. 8/20

6:40 am-10:30 pm

2 stops21h 50m

$619

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

lun. 8/4

4:25 pm-9:30 am

1 stop11h 05m

Basel EuroAirport Swiss

mié. 8/20

6:15 am-3:40 pm

1 stop15h 25m

$630

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

dom. 9/14

7:18 pm-6:20 pm

2 stops17h 02m

Basel EuroAirport Swiss

dom. 9/21

7:05 am-6:48 pm

2 stops17h 43m

$665

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

dom. 9/14

4:00 pm-1:40 pm

1 stop15h 40m

Basel EuroAirport Swiss

dom. 9/21

2:20 pm-2:10 pm

1 stop29h 50m

$679

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

dom. 8/10

7:14 am-9:10 am

2 stops19h 56m

Basel EuroAirport Swiss

dom. 8/17

11:30 am-11:59 pm

2 stops42h 29m

$686

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

mié. 7/23

4:25 pm-1:10 pm

1 stop14h 45m

Basel EuroAirport Swiss

mié. 7/30

6:25 pm-11:50 am

1 stop23h 25m

$812

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

jue. 7/24

9:00 pm-6:00 pm

1 stop15h 00m

Basel EuroAirport Swiss

jue. 7/31

6:55 pm-7:05 pm

1 stop30h 10m

$847

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

lun. 8/4

8:30 pm-10:50 pm

3 stops20h 20m

Basel EuroAirport Swiss

mié. 8/20

10:15 am-7:20 pm

2 stops15h 05m

$951

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

lun. 7/14

9:55 am-10:50 am

2 stops18h 55m

Basel EuroAirport Swiss

vie. 7/18

8:25 am-9:26 pm

2 stops19h 01m

$1,526

DetroitBasel

DTW - BSL

DTWBSL

Detroit Metropolitan Wayne County

mié. 8/20

6:15 am-4:20 pm

3 stops52h 05m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 13 results

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

What is the cheapest time of day to fly from DTT to EAP?

It’s optimal to fly from Detroit to Basel in the morning. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Basel

Get a feel of what it's like to fly with Delta, United Airlines, and Turkish Airlines from Detroit to Basel by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,963 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,838 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Turkish Airlines

7.3

Good

3,876 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,637 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Detroit to Basel round-trip?
Flying on American Airlines is currently your cheapest option to Basel, with prices starting at $619. Additional round-trip tickets that might be worth considering are offered by Delta and Lufthansa, with the lowest prices starting at $630 and $655, respectively.
What are the cheapest airlines to fly from Detroit to Basel one-way?
The cheapest airlines for a one-way flight from Detroit to Basel are Turkish Airlines ($386), British Airways ($539), and Lufthansa ($1,416).
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?
Currently, January is the cheapest month in which you can book a flight from Detroit to Basel (average of $545). Flying from Detroit to Basel 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Detroit to Basel

Top 2 airlines flying from Detroit to Basel

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$379	Average$833	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$640	Average$858	FlexibilityNo cancel fee	On-time76%

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$238+ Cheap flights from Detroit (DTT) to Basel (EAP)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Basel with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Detroit to Basel

Round-trip from

One-way from

Find flight deals from Detroit to Basel

Cheapest flights from Detroit to BaselExplore 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 junio 26, 2025.

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 junio 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to Basel that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Basel

What is the cheapest time of day to fly from DTT to EAP?

Find hourly flight availability from Detroit to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 26, 2025.

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 junio 26, 2025.

Get a feel of what it's like to fly with Delta, United Airlines, and Turkish Airlines from Detroit to Basel by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from Detroit to Basel round-trip?

What are the cheapest airlines to fly from Detroit to Basel one-way?

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

How can I find direct flights from Detroit to Basel?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Basel

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Detroit to Basel

100% Free

Book with Flexibility

Travel Smart

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 junio 26, 2025.