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$457+ Cheap flights from Dayton (DAY) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — LYS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$804
(United Airlines)

One-way from

$457
(American Airlines)
From Dayton to Lyon-Saint Exupéry
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One-way flight from Dayton to Lyon-Saint Exupéry
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Find flight deals from Dayton to Lyon

Cheapest flights from Dayton to Lyon
Explore the most affordable flight options available from Dayton to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 9/247:37 pmDAY - LYS
2 stops16h 33mUnited Airlines
Wed 10/12:00 pmLYS - DAY
2 stops27h 07mUnited Airlines
Deal found 9/10$804
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/222:00 pmDAY - LYS
2 stops14h 35mUnited Airlines
Thu 9/256:50 amLYS - DAY
2 stops16h 22mUnited Airlines
Deal found 9/8$1,999

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 September 11, 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

Wed 9/24

7:37 pm-6:10 pm

2 stops16h 33m

Lyon-Saint Exupéry

Wed 10/1

2:00 pm-11:07 am

2 stops27h 07m

$804

DaytonLyon

DAY - LYS

DAYLYS

Dayton

Mon 9/22

2:00 pm-10:35 am

2 stops14h 35m

Lyon-Saint Exupéry

Thu 9/25

6:50 am-5:12 pm

2 stops16h 22m

$1,999

DaytonLyon

DAY - LYS

DAYLYS

Dayton

Wed 10/15

5:25 pm-4:45 pm

2 stops17h 20m

$457

DaytonLyon

DAY - LYS

DAYLYS

Dayton

Wed 10/15

2:47 pm-8:35 pm

3 stops23h 48m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 16h 33m. 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.

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

    Currently, November is the cheapest month in which you can book a flight from Dayton to Lyon (average of $703). Flying from Dayton 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
Huez

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