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$286+ Cheap flights from Detroit (DTT) to Lyon (LYS)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LYS
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Detroit to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Lyon (LYS). 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 July 31, 2025.

Round-trip from

$596
(oojo)

One-way from

$286
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,286
From Detroit (DTT) to Lyon-Saint Exupéry
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One-way flight from Detroit (DTT) to Lyon-Saint Exupéry
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Highest demand for flights based on searches. 28% potential increase in price ($414 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($112 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Detroit to Lyon

Cheapest flights from Detroit to Lyon
Explore the most affordable flight options available from Detroit to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:05 pmDTW - LYS
1 stop15h 05mTurkish Airlines
Fri 12/126:05 pmLYS - DTW
1 stop30h 05mTurkish Airlines
Deal found 7/31$596
This FlightHub deal was found by Cheapflights users on 7/30. 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 9/227:00 amDTW - LYS
2 stops30h 40mScandinavian Airlines
Tue 10/148:20 pmLYS - DTW
2 stops32h 00mScandinavian Airlines
Deal found 7/30$660
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:12 amDTW - LYS
2 stops26h 58mMultiple Airlines
Fri 9/1910:10 amLYS - DTW
2 stops19h 49mMultiple Airlines
Deal found 7/29$668
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:15 amDTW - LYS
3 stops21h 50mUnited Airlines
Sun 11/166:10 amLYS - DTW
1 stop13h 45mUnited Airlines
Deal found 7/29$689
This Air Canada deal was found by Cheapflights users on 7/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:20 amDTW - LYS
2 stops19h 45mAir Canada
Sun 11/161:55 pmLYS - DTW
2 stops14h 50mAir Canada
Deal found 7/28$691
This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:15 pmDTW - LYS
1 stop19h 45mLufthansa
Sun 11/166:10 amLYS - DTW
1 stop13h 45mLufthansa
Deal found 7/28$712
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:36 pmDTW - LYS
2 stops14h 49mAmerican Airlines
Fri 12/126:10 amLYS - DTW
2 stops20h 28mAmerican Airlines
Deal found 7/31$744
This Expedia deal was found by Cheapflights users on 7/31. 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.
Fri 10/176:05 pmDTW - LYS
2 stops18h 20mBritish Airways
Fri 11/79:10 pmLYS - DTW
2 stops27h 18mBritish Airways
Deal found 7/31$769
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:25 pmDTW - LYS
2 stops14h 45mBrussels Airlines
Fri 12/127:00 amLYS - DTW
2 stops17h 53mBrussels Airlines
Deal found 7/30$940

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Lyon 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 July 31, 2025.
Use the filters below to find and compare flights from Detroit to Lyon that are best for you.

Fly from

Detroit

Fly to

Lyon

Route

Depart

Return

Price

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Thu 12/4

8:05 pm-5:10 pm

1 stop15h 05m

Lyon-Saint Exupéry

Fri 12/12

6:05 pm-6:10 pm

1 stop30h 05m

$596

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Mon 9/22

7:00 am-7:40 pm

2 stops30h 40m

Lyon-Saint Exupéry

Tue 10/14

8:20 pm-10:20 pm

2 stops32h 00m

$660

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Fri 9/12

7:12 am-4:10 pm

2 stops26h 58m

Lyon-Saint Exupéry

Fri 9/19

10:10 am-11:59 pm

2 stops19h 49m

$668

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Wed 11/12

7:15 am-11:05 am

3 stops21h 50m

Lyon-Saint Exupéry

Sun 11/16

6:10 am-1:55 pm

1 stop13h 45m

$689

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Wed 11/12

9:20 am-11:05 am

2 stops19h 45m

Lyon-Saint Exupéry

Sun 11/16

1:55 pm-10:45 pm

2 stops14h 50m

$691

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Wed 11/12

4:15 pm-6:00 pm

1 stop19h 45m

Lyon-Saint Exupéry

Sun 11/16

6:10 am-1:55 pm

1 stop13h 45m

$712

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Thu 12/4

3:36 pm-12:25 pm

2 stops14h 49m

Lyon-Saint Exupéry

Fri 12/12

6:10 am-8:38 pm

2 stops20h 28m

$744

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Fri 10/17

6:05 pm-6:25 pm

2 stops18h 20m

Lyon-Saint Exupéry

Fri 11/7

9:10 pm-6:28 pm

2 stops27h 18m

$769

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Thu 12/4

2:25 pm-11:10 am

2 stops14h 45m

Lyon-Saint Exupéry

Fri 12/12

7:00 am-6:53 pm

2 stops17h 53m

$940

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Tue 9/9

7:12 am-8:40 am

3 stops43h 28m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
2

Best time to book a flight from Detroit to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon 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 Lyon

How much does it cost to fly round-trip from Detroit to Lyon?

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. 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 Lyon. Reviews last updated July 31, 2025.
See what other customers who have flown with United Airlines, Scandinavian Airlines, and Turkish Airlines from Detroit to Lyon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.4
Good
1,457 reviews
United Airlines
7.4
Good
8,900 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,933 reviews
United Airlines
7.4
Good
8,900 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Brussels Airlines
7.3
Good
350 reviews
United Airlines
7.4
Good
8,900 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,900 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Detroit to Lyon. 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 Lyon round-trip?

    Currently priced at $596, Turkish Airlines will fly you from Detroit to Lyon and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and United Airlines - these airlines can fly you to your destination from $660 and $689, respectively. You may be able to fly from Detroit to Lyon for 43% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $463 on Air Canada. Other airlines that offer cheap prices include Brussels Airlines from $2,020 and Lufthansa from $2,051 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Lyon 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 Lyon?

    Currently, November is the cheapest month in which you can book a flight from Detroit to Lyon (average of $703). Flying from Detroit to Lyon in June is currently the most expensive (average of $1,199). 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

Traveling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Annemasse
Les Houches
Huez

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Alternative routes for Detroit to Lyon

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Lyon flights
Midway to Lyon flights
Detroit to Lyon flights
O'Hare Intl to Clermont-Ferrand flights

Top airline flying from Detroit to Lyon

Discover the top airline that operate flights from Detroit to Lyon. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$778Average$1,242FlexibilityNo cancel feeOn-timeN/A

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