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$373+ Cheap flights from Lyon (LYS) to Colorado

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — DEN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Lyon to Colorado

Keep the following information in mind while searching for Lyon to Colorado flight deals. Data was last updated July 31, 2025.

Round-trip from

$636
(Flighttix)

One-way from

$373
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,063
From Lyon-Saint Exupéry to Colorado
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One-way flight from Lyon-Saint Exupéry to Colorado
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Highest demand for flights based on searches. 11% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 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 Lyon to Colorado

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

This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:50 amLYS - DEN
1 stop14h 45mMultiple Airlines
Sat 11/811:15 amDEN - LYS
1 stop15h 50mMultiple Airlines
Deal found 7/30$636
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:00 pmLYS - DEN
1 stop32h 45mLufthansa
Sun 9/284:15 pmDEN - LYS
1 stop17h 00mLufthansa
Deal found 7/30$654
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:40 pmLYS - DEN
2 stops35h 37mBritish Airways
Thu 1/85:25 pmDEN - LYS
1 stop18h 55mBritish Airways
Deal found 7/31$679
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/72:00 pmLYS - DEN
1 stop36h 18mAir Canada
Tue 9/1611:25 amDEN - LYS
2 stops15h 10mAir Canada
Deal found 7/31$714
This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:50 amLYS - DEN
1 stop14h 45mUnited Airlines
Tue 10/79:40 amDEN - LYS
1 stop16h 55mUnited Airlines
Deal found 7/30$721
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:10 amLYS - DEN
2 stops22h 12mIberia
Sat 9/207:16 amDEN - LYS
2 stops20h 39mIberia
Deal found 7/30$729
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:00 amLYS - DEN
2 stops18h 20mDelta
Sat 9/202:00 pmDEN - LYS
2 stops16h 10mDelta
Deal found 7/31$767
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:10 amLYS - DEN
1 stop15h 49mAmerican Airlines
Tue 9/1611:29 amDEN - LYS
2 stops17h 01mAmerican Airlines
Deal found 7/30$889

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lyon to Colorado 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 Lyon to Colorado that are best for you.

Fly from

Lyon

Fly to

Colorado

Route

Depart

Return

Price

LyonDenver

LYS - DEN

LYSDEN

Lyon-Saint Exupéry

Wed 10/22

6:50 am-1:35 pm

1 stop14h 45m

Denver Intl

Sat 11/8

11:15 am-11:05 am

1 stop15h 50m

$636

LyonDenver

LYS - DEN

LYSDEN

Lyon-Saint Exupéry

Sat 9/20

1:00 pm-1:45 pm

1 stop32h 45m

Denver Intl

Sun 9/28

4:15 pm-5:15 pm

1 stop17h 00m

$654

LyonDenver

LYS - DEN

LYSDEN

Lyon-Saint Exupéry

Tue 12/16

6:40 pm-10:17 pm

2 stops35h 37m

Denver Intl

Thu 1/8

5:25 pm-8:20 pm

1 stop18h 55m

$679

LyonDenver

LYS - DEN

LYSDEN

Lyon-Saint Exupéry

Sun 9/7

2:00 pm-6:18 pm

1 stop36h 18m

Denver Intl

Tue 9/16

11:25 am-10:35 am

2 stops15h 10m

$714

LyonDenver

LYS - DEN

LYSDEN

Lyon-Saint Exupéry

Sun 9/7

6:50 am-1:35 pm

1 stop14h 45m

Denver Intl

Tue 10/7

9:40 am-10:35 am

1 stop16h 55m

$721

LyonDenver

LYS - DEN

LYSDEN

Lyon-Saint Exupéry

Sat 8/30

6:10 am-8:22 pm

2 stops22h 12m

Denver Intl

Sat 9/20

7:16 am-11:55 am

2 stops20h 39m

$729

LyonDenver

LYS - DEN

LYSDEN

Lyon-Saint Exupéry

Sat 8/30

7:00 am-5:20 pm

2 stops18h 20m

Denver Intl

Sat 9/20

2:00 pm-2:10 pm

2 stops16h 10m

$767

LyonDenver

LYS - DEN

LYSDEN

Lyon-Saint Exupéry

Sun 9/7

10:10 am-5:59 pm

1 stop15h 49m

Denver Intl

Tue 9/16

11:29 am-12:30 pm

2 stops17h 01m

$889

LyonDenver

LYS - DEN

LYSDEN

Lyon-Saint Exupéry

Sat 9/20

10:40 pm-8:09 am

2 stops41h 29m

$373

LyonDenver

LYS - DEN

LYSDEN

Lyon-Saint Exupéry

Sat 9/20

7:05 pm-5:55 pm

1 stop30h 50m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 11 results
1
2

Best time to book a flight from Lyon to Colorado

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

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

Currently, October is the cheapest month in which you can book a flight from Lyon to Colorado (average of $197). Flying from Lyon to Colorado in March is currently the most expensive (average of $278). 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.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Turkish Airlines from Lyon to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,902 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,842 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

    For a flight from Lyon to Colorado, you will be flying from Lyon-Saint Exupéry. Lyon-Saint Exupéry (LYS) is just 12.5 mi from the center of the city.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Lyon to Colorado (average of $197). Flying from Lyon to Colorado in March is currently the most expensive (average of $278). 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

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