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$611+ Cheap flights from Lyon (LYS) to Dallas/Fort Worth (DFW)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — DFW
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Dallas/Fort Worth are usually found in September or February, booked 38 days in advance, depart on a Thursday or Tuesday and return on a Sunday

Cheap flight deals from Lyon to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Dallas/Fort Worth (DFW). 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

$618
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$641
From Lyon-Saint Exupéry to Dallas/Fort Worth
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Highest demand for flights based on searches. 18% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Lyon to Dallas/Fort Worth

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

This ResecentrumGruppen 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:45 amLYS - DFW
1 stop13h 50mAir France
Mon 9/293:50 pmDFW - LYS
1 stop15h 20mAir France
Deal found 9/8$611
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/2511:40 amLYS - DFW
1 stop15h 55mAmerican Airlines
Mon 9/295:33 pmDFW - LYS
2 stops15h 57mAmerican Airlines
Deal found 9/11$618
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:05 pmLYS - DFW
2 stops16h 54mDelta
Mon 9/293:50 pmDFW - LYS
1 stop15h 20mDelta
Deal found 9/11$624
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:45 amLYS - DFW
1 stop13h 50mDelta
Fri 10/171:33 pmDFW - LYS
2 stops17h 22mDelta
Deal found 9/10$629
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:10 amLYS - DFW
2 stops19h 18mAmerican Airlines
Fri 10/312:51 pmDFW - LYS
2 stops16h 49mAmerican Airlines
Deal found 9/10$635

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lyon to Dallas/Fort Worth 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 Lyon to Dallas/Fort Worth Airport that are best for you.

Fly from

Lyon

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

LyonDallas

LYS - DFW

LYSDFW

Lyon-Saint Exupéry

Mon 1/12

1:50 pm-4:20 pm

1 stop33h 30m

Dallas/Fort Worth

Fri 1/23

8:40 pm-9:00 pm

1 stop17h 20m

$618

LyonDallas

LYS - DFW

LYSDFW

Lyon-Saint Exupéry

Tue 3/10

2:05 pm-3:40 pm

1 stop31h 35m

Dallas/Fort Worth

Tue 3/17

6:30 pm-3:10 pm

2 stops14h 40m

$620

LyonDallas

LYS - DFW

LYSDFW

Lyon-Saint Exupéry

Thu 9/25

11:40 am-2:45 pm

1 stop34h 05m

Dallas/Fort Worth

Mon 9/29

4:45 pm-4:30 pm

2 stops16h 45m

$620

LyonDallas

LYS - DFW

LYSDFW

Lyon-Saint Exupéry

Wed 10/1

1:35 pm-2:45 pm

1 stop32h 10m

Dallas/Fort Worth

Sun 10/12

6:00 pm-4:35 pm

1 stop15h 35m

$620

LyonDallas

LYS - DFW

LYSDFW

Lyon-Saint Exupéry

Mon 3/9

7:00 pm-1:40 pm

1 stop24h 40m

Dallas/Fort Worth

Fri 3/20

4:35 pm-1:40 pm

2 stops15h 05m

$622

LyonDallas

LYS - DFW

LYSDFW

Lyon-Saint Exupéry

Mon 3/9

7:00 pm-1:40 pm

1 stop24h 40m

Dallas/Fort Worth

Mon 3/16

6:49 pm-5:30 pm

2 stops16h 41m

$622

LyonDallas

LYS - DFW

LYSDFW

Lyon-Saint Exupéry

Sun 3/8

10:30 am-9:55 pm

1 stop17h 25m

Dallas/Fort Worth

Wed 3/18

5:01 pm-2:10 pm

2 stops15h 09m

$622

LyonDallas

LYS - DFW

LYSDFW

Lyon-Saint Exupéry

Mon 3/9

7:00 pm-3:40 pm

1 stop26h 40m

Dallas/Fort Worth

Tue 3/17

4:45 pm-6:05 pm

1 stop19h 20m

$622

LyonDallas

LYS - DFW

LYSDFW

Lyon-Saint Exupéry

Tue 3/10

2:05 pm-9:55 pm

1 stop13h 50m

Dallas/Fort Worth

Thu 3/19

10:15 pm-1:40 pm

1 stop33h 25m

$622

LyonDallas

LYS - DFW

LYSDFW

Lyon-Saint Exupéry

Sat 3/7

9:45 pm-7:10 pm

1 stop28h 25m

Dallas/Fort Worth

Wed 3/18

10:15 pm-6:05 pm

1 stop13h 50m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 23 results
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Best time to book a flight from Lyon to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Lyon 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 Lyon to Dallas/Fort Worth Airport

How far ahead should I book a flight from Lyon to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Lyon to Dallas/Fort Worth. Price data was last updated on August 29, 2025.

The best time to book flights from Lyon to Dallas/Fort Worth Airport is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Lyon to Dallas/Fort Worth Airport?

Currently, August is the cheapest month in which you can book a flight from Lyon to Dallas/Fort Worth Airport (average of $216). Flying from Lyon to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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.

How much does it cost to fly round-trip from Lyon to Dallas/Fort Worth Airport?

Related info for your journey

Find useful and relevant information for your journey from Lyon to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lyon to Dallas/Fort Worth?

    Lyon-Saint Exupéry (LYS) is the airport you will fly out of if you book a flight from Lyon to Dallas/Fort Worth. You should not have trouble finding flights to Dallas/Fort Worth from Lyon-Saint Exupéry; the airport handles an average of 0 outbound flights to Dallas/Fort Worth per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Lyon airport to Dallas/Fort Worth. It is only a 12.5 mi journey to Lyon-Saint Exupéry (LYS) from Lyon’s city center.

  • How long is the flight from Lyon to Dallas/Fort Worth Airport?

    For as low as $622, American Airlines can have you in Dallas/Fort Worth Airport from Lyon in 24h 40m. Airlines will cover a distance of 5150 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Lyon to Dallas/Fort Worth Airport one-way?

    $627 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on British Airways and Iberia, with prices starting from $717 and $822, respectively.

  • Can I find deals for flights from Lyon to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Lyon to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lyon to Dallas/Fort Worth?

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

  • Can I find deals for business class flights from Lyon to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Lyon to Dallas/Fort Worth 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 Lyon to Dallas/Fort Worth Airport?

    Currently, August is the cheapest month in which you can book a flight from Lyon to Dallas/Fort Worth Airport (average of $216). Flying from Lyon to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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 Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Allen
Frisco
Mansfield
Grapevine
Denton
Garland
Cedar Hill
Plano
Durant
McKinney
Richardson
Saginaw
Weatherford
Rockwall
Denison
Burleson
Carrollton
Granbury

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