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

Currently priced at $624, Air Canada will fly you from Detroit to Lyon and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Lufthansa - these airlines can fly you to your destination from $693 and $840, respectively. You may be able to fly from Detroit to Lyon for 46% less than the average price by searching for these airlines.

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.

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

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

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

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 58% when planning your travel around this day of the week.

What is the cheapest month to fly from Detroit to Lyon?

The best pricing can be found in the month of February. Prices to Lyon from Detroit average $1,158. You can even find prices in February for less than $1,158, as users have found deals to Lyon from as low as $679. The month of December appears to be one of the more expensive times to travel to Lyon from Detroit. Flying in the targeted month can save you up to 87%.

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

When flying from Detroit to Lyon, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 1% versus a flight in the morning.

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

Most trusted provider : When it comes to deals on Detroit-Lyon flights, Cheapflights users trust AranGrant the most. AranGrant 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-Lyon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$337+ Flights from Detroit to Lyon

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Detroit to Lyon

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$624 (Gotogate)
One-way from	$337 (Booking.com)
Popular in	December
Cheapest in	February
Average price	$926

Provider with most accurate pricing for Detroit (DTT)-Lyon-Saint Exupéry flight deals.

Search Deals

Provider most trusted by Cheapflights users for Detroit (DTT)-Lyon-Saint Exupéry flights.

Search Deals

From Detroit (DTT) to Lyon-Saint Exupéry

Search Deals

One-way flight from Detroit (DTT) to Lyon-Saint Exupéry

Search Deals

Highest demand for flights based on searches. 37% potential increase in price ($700 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease ($102 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 April 15, 2025.

Wed 10/293:50 pmDTW - LYS

1 stop13h 15mAir Canada

Tue 11/412:55 pmLYS - DTW

2 stops37h 25mAir Canada

Deal found 4/14

$573

Wed 10/293:50 pmDTW - LYS

1 stop13h 15mUnited Airlines

Tue 11/412:55 pmLYS - DTW

2 stops30h 21mUnited Airlines

Deal found 4/14

$601

Wed 10/293:50 pmDTW - LYS

1 stop13h 15mMultiple Airlines

Tue 11/412:55 pmLYS - DTW

1 stop32h 12mMultiple Airlines

Deal found 4/14

$612

Tue 10/149:00 pmDTW - LYS

1 stop15h 20mTurkish Airlines

Sat 10/257:15 pmLYS - DTW

1 stop30h 00mTurkish Airlines

Deal found 4/14

$769

Sun 5/44:00 pmDTW - LYS

1 stop11h 40mLufthansa

Sat 5/316:50 amLYS - DTW

1 stop13h 20mLufthansa

Deal found 4/14

$840

Fri 8/228:53 pmDTW - LYS

2 stops35h 37mBritish Airways

Tue 1/66:40 pmLYS - DTW

2 stops31h 53mBritish Airways

Deal found 4/15

$945

Fri 6/134:03 pmDTW - LYS

2 stops20h 22mAmerican Airlines

Fri 6/2010:10 amLYS - DTW

2 stops19h 10mAmerican Airlines

Deal found 4/14

$1,235

Best flights from Detroit to Lyon
Discover carefully curated flight deals from Detroit to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Mon 5/59:55 amDTW - LYS

1 stop18h 40mAir Canada

Tue 5/202:00 pmLYS - DTW

2 stops31h 20mAir Canada

Deal found 4/14

$624

Thu 5/295:42 amDTW - LYS

3 stops36h 58mMultiple Airlines

Thu 6/512:05 pmLYS - DTW

2 stops46h 38mMultiple Airlines

Deal found 4/13

$691

Sat 9/138:45 pmDTW - LYS

2 stops34h 55mUnited Airlines

Wed 9/242:00 pmLYS - DTW

2 stops29h 14mUnited Airlines

Deal found 4/14

$693

Sun 5/44:00 pmDTW - LYS

1 stop11h 40mLufthansa

Sat 5/316:50 amLYS - DTW

1 stop13h 20mLufthansa

Deal found 4/14

$840

Fri 5/301:06 pmDTW - LYS

2 stops23h 19mBritish Airways

Fri 6/611:10 amLYS - DTW

2 stops18h 10mBritish Airways

Deal found 4/15

$1,065

Fri 6/134:03 pmDTW - LYS

2 stops20h 22mAmerican Airlines

Fri 6/2010:10 amLYS - DTW

2 stops19h 10mAmerican Airlines

Deal found 4/14

$1,235

Thu 6/199:00 pmDTW - LYS

1 stop30h 30mTurkish Airlines

Mon 7/77:15 pmLYS - DTW

1 stop29h 50mTurkish Airlines

Deal found 4/14

$1,331

Last-minute flights from Detroit to Lyon
Discover last-minute flight deals from Detroit to Lyon. Data last updated April 15, 2025 and is based on user searches.

Sun 5/44:00 pmDTW - LYS

1 stop11h 40mLufthansa

Sat 5/316:50 amLYS - DTW

1 stop13h 20mLufthansa

Deal found 4/14

$840

Mon 5/59:55 amDTW - LYS

1 stop18h 40mAir Canada

Tue 5/202:00 pmLYS - DTW

2 stops31h 20mAir Canada

Deal found 4/14

$624

Thu 5/295:42 amDTW - LYS

3 stops36h 58mMultiple Airlines

Thu 6/512:05 pmLYS - DTW

2 stops46h 38mMultiple Airlines

Deal found 4/13

$691

Fri 5/301:06 pmDTW - LYS

2 stops23h 19mBritish Airways

Fri 6/611:10 amLYS - DTW

2 stops18h 10mBritish Airways

Deal found 4/15

$1,065

Fri 5/309:24 amDTW - LYS

2 stops20h 56mUnited Airlines

Fri 6/62:00 pmLYS - DTW

2 stops33h 31mUnited Airlines

Deal found 4/15

$1,087

One-way flights from Detroit to Lyon
Search for one-way flight options from Detroit to Lyon. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Wed 10/16:00 amDTW - LYS

2 stops34h 50mMultiple Airlines

Deal found 4/15

$337

Wed 10/19:30 amDTW - LYS

1 stop19h 05mAir Canada

Deal found 4/15

$539

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Mon 5/5

9:55 am-10:35 am

1 stop18h 40m

Lyon-Saint Exupéry

Tue 5/20

2:00 pm-3:20 pm

2 stops31h 20m

$624

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Thu 5/29

5:42 am-12:40 am

3 stops36h 58m

Lyon-Saint Exupéry

Thu 6/5

12:05 pm-4:43 am

2 stops46h 38m

$691

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Sat 9/13

8:45 pm-1:40 pm

2 stops34h 55m

Lyon-Saint Exupéry

Wed 9/24

2:00 pm-1:14 pm

2 stops29h 14m

$693

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Sun 5/4

4:00 pm-9:40 am

1 stop11h 40m

Lyon-Saint Exupéry

Sat 5/31

6:50 am-2:10 pm

1 stop13h 20m

$840

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Fri 8/22

8:53 pm-2:30 pm

2 stops35h 37m

Lyon-Saint Exupéry

Tue 1/6

6:40 pm-8:33 pm

2 stops31h 53m

$945

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Fri 6/13

4:03 pm-6:25 pm

2 stops20h 22m

Lyon-Saint Exupéry

Fri 6/20

10:10 am-11:20 pm

2 stops19h 10m

$1,235

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Thu 6/19

9:00 pm-9:30 am

1 stop30h 30m

Lyon-Saint Exupéry

Mon 7/7

7:15 pm-7:05 pm

1 stop29h 50m

$1,331

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Wed 10/1

6:00 am-10:50 pm

2 stops34h 50m

$337

DetroitLyon

DTW - LYS

DTWLYS

Detroit Metropolitan Wayne County

Wed 10/1

9:30 am-10:35 am

1 stop19h 05m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Detroit to Lyon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Lyon in April.

Provider	Price Accuracy	Trust Score*
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 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-Lyon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Detroit-Lyon flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Detroit-Lyon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit-Lyon flights, Cheapflights users trust AranGrant the most. AranGrant 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-Lyon 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 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

Rainfall in Lyon by month

In terms of precipitation, rainfall in Lyon ranges from 1.6 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Lyon when rainfall is around 1.6 in.

Temperature in Lyon by month

If weather is an important factor for your trip to Lyon, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Lyon

United Airlines

7.4

Good

8,658 reviews

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

8,658 reviews

United Airlines

7.4

Good

8,658 reviews

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

3,760 reviews

United Airlines

7.4

Good

8,658 reviews

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

8,658 reviews

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??

Air Canada

7.0

Good

9,127 reviews

United Airlines

7.4

Good

8,658 reviews

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??

Lufthansa

6.7

Okay

7,004 reviews

United Airlines

7.4

Good

8,658 reviews

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

What are the cheapest airlines flying from Detroit to Lyon round-trip?
Currently priced at $624, Air Canada will fly you from Detroit to Lyon and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Lufthansa - these airlines can fly you to your destination from $693 and $840, respectively. You may be able to fly from Detroit to Lyon for 46% less than the average price by searching for these airlines.
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

Annemasse

Les Houches

Huez

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Top 2 airlines flying from Detroit to Lyon

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest$815	Average$1,065	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$861	Average$1,251	FlexibilityNo cancel fee	On-timeN/A

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$337+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Lyon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Detroit to Lyon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to Lyon

Cheapest flights from Detroit to LyonExplore 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 April 15, 2025.

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 April 15, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Detroit to Lyon

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 Lyon in April.

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.

Cheapflights Insights

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

Rainfall in Lyon by month

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

Temperature in Lyon by month

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

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 April 15, 2025.

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?

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

How can I find direct flights from Detroit to Lyon?

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

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

Traveling to a place near Detroit?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 2 airlines flying from Detroit to Lyon

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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 April 15, 2025.