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$622+ Cheap flights from Dayton (DAY) to Lyon (LYS)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — LYS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Dayton to Lyon

Best flights from Dayton to Lyon
Discover carefully curated flight deals from Dayton to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

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.
Tue 3/35:49 pmDAY - LYS
2 stops35h 16mUnited Airlines
Tue 3/1712:55 pmLYS - DAY
2 stops30h 28mUnited Airlines
Deal found 10/27$622
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.
Mon 3/29:45 amDAY - LYS
2 stops19h 20mUnited Airlines
Mon 3/161:05 pmLYS - DAY
2 stops39h 30mUnited Airlines
Deal found 10/27$653
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 3/272:44 pmDAY - LYS
2 stops15h 26mUnited Airlines
Tue 3/311:45 pmLYS - DAY
2 stops27h 18mUnited Airlines
Deal found 10/26$675

Cheap flight deals from Dayton to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) 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 October 29, 2025.

Most accurate provider

Kiwi.com
3 stars

Most trusted provider

Kiwi.com
3 stars

Round-trip from

$622
(United Airlines)
Provider with most accurate pricing for Dayton-Lyon-Saint Exupéry flight deals.
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Provider most trusted by Cheapflights users for Dayton-Lyon-Saint Exupéry flights.
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From Dayton to Lyon-Saint Exupéry
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton 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 October 29, 2025.
Use the filters below to find and compare flights from Dayton to Lyon that are best for you.

Fly from

Dayton

Fly to

Lyon

Route

Depart

Return

Price

DaytonLyon

DAY - LYS

DAYLYS

Dayton

Tue 3/3

5:49 pm-11:05 am

2 stops35h 16m

Lyon-Saint Exupéry

Tue 3/17

12:55 pm-2:23 pm

2 stops30h 28m

$622

DaytonLyon

DAY - LYS

DAYLYS

Dayton

Mon 3/2

9:45 am-11:05 am

2 stops19h 20m

Lyon-Saint Exupéry

Mon 3/16

1:05 pm-11:35 pm

2 stops39h 30m

$653

DaytonLyon

DAY - LYS

DAYLYS

Dayton

Fri 3/27

2:44 pm-11:10 am

2 stops15h 26m

Lyon-Saint Exupéry

Tue 3/31

1:45 pm-11:03 am

2 stops27h 18m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Dayton 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 Dayton to Lyon in October.
ProviderPrice AccuracyTrust Score*
JustAirTicketPrice Accuracy-Trust Score*1 star
Kiwi.comPrice 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 Dayton-Lyon flights, users find the pricing of Kiwi.com to be most consistent on Cheapflights vs. Kiwi.com Users can find the same prices on Dayton-Lyon flight deals on Cheapflights vs. Kiwi.com >95% of the time. Price accuracy is based on data collected from Dayton-Lyon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Lyon flights, Cheapflights users trust Kiwi.com the most. Kiwi.com 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 Dayton-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 Dayton to Lyon

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

Related info for your journey

Find useful and relevant information for your journey from Dayton to Lyon. 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 Dayton to Lyon?

    United Airlines can get you from Dayton to Lyon in just under 35h 16m. Your travel time can differ by up to . The distance between Dayton and Lyon is about 4298 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dayton 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.

See more FAQs

Traveling to a place near Lyon?

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

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