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Lyon

$276+ Cheap flights from Colorado 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LYS
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Colorado to Lyon

Best flights from Colorado to Lyon
Discover carefully curated flight deals from Colorado to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/211:15 amDEN - LYS
1 stop15h 50mBrussels Airlines
Mon 2/911:50 amLYS - DEN
2 stops40h 05mBrussels Airlines
Deal found 12/26$589
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 2/1111:15 amDEN - LYS
1 stop15h 50mUnited Airlines
Wed 2/1810:45 amLYS - DEN
1 stop13h 15mUnited Airlines
Deal found 12/27$612
This Air Canada deal was found by Cheapflights users on 12/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/35:42 pmDEN - LYS
2 stops33h 23mAir Canada
Tue 2/101:40 pmLYS - DEN
1 stop14h 15mAir Canada
Deal found 12/26$616
This Delta deal was found by Cheapflights users on 12/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:10 amDEN - LYS
2 stops18h 20mDelta
Mon 2/92:10 pmLYS - DEN
2 stops34h 31mDelta
Deal found 12/26$629
This Air Canada deal was found by Cheapflights users on 12/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:50 amDEN - LYS
2 stops19h 15mAir Canada
Tue 2/106:10 amLYS - DEN
2 stops21h 45mAir Canada
Deal found 12/26$620
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Mon 2/211:15 amDEN - LYS
1 stop15h 50mUnited Airlines
Mon 2/91:05 pmLYS - DEN
1 stop33h 30mUnited Airlines
Deal found 12/26$624
This Delta deal was found by Cheapflights users on 12/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:15 amDEN - LYS
2 stops19h 50mDelta
Mon 2/92:10 pmLYS - DEN
2 stops35h 18mDelta
Deal found 12/26$629
This Air Canada deal was found by Cheapflights users on 12/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:40 pmDEN - LYS
2 stops31h 25mAir Canada
Tue 2/106:10 amLYS - DEN
2 stops21h 45mAir Canada
Deal found 12/26$620
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sun 2/17:45 amDEN - LYS
2 stops20h 40mUnited Airlines
Mon 2/91:05 pmLYS - DEN
1 stop33h 30mUnited Airlines
Deal found 12/26$633
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 2/39:40 amDEN - LYS
2 stops17h 30mUnited Airlines
Mon 2/91:05 pmLYS - DEN
1 stop33h 30mUnited Airlines
Deal found 12/26$634
This Air Canada deal was found by Cheapflights users on 12/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/311:25 pmDEN - LYS
2 stops36h 40mAir Canada
Tue 2/101:40 pmLYS - DEN
1 stop14h 15mAir Canada
Deal found 12/26$635

Find flight deals from Colorado to Lyon

Keep the following information in mind while searching for Colorado to Lyon flight deals. Data was last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$589
(Kiwi.com)

One-way from

$276
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$2,311
Provider with most accurate pricing for Denver Intl-Lyon-Saint Exupéry flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Lyon-Saint Exupéry flights.
Search Deals
From Colorado to Lyon-Saint Exupéry
Search Deals
One-way flight from Colorado to Lyon-Saint Exupéry
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($432 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($104 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 December 28, 2025.
Use the filters below to find and compare flights from Colorado to Lyon that are best for you.

Fly from

Colorado

Fly to

Lyon

Route

Depart

Return

Price

DenverLyon

DEN - LYS

DENLYS

Denver Intl

Mon 2/2

11:15 am-11:05 am

1 stop15h 50m

Lyon-Saint Exupéry

Mon 2/9

11:50 am-7:55 pm

2 stops40h 05m

$589

DenverLyon

DEN - LYS

DENLYS

Denver Intl

Wed 2/11

11:15 am-11:05 am

1 stop15h 50m

Lyon-Saint Exupéry

Wed 2/18

10:45 am-4:00 pm

1 stop13h 15m

$612

DenverLyon

DEN - LYS

DENLYS

Denver Intl

Tue 2/3

5:42 pm-11:05 am

2 stops33h 23m

Lyon-Saint Exupéry

Tue 2/10

1:40 pm-7:55 pm

1 stop14h 15m

$616

DenverLyon

DEN - LYS

DENLYS

Denver Intl

Mon 2/2

7:50 am-11:05 am

2 stops19h 15m

Lyon-Saint Exupéry

Tue 2/10

6:10 am-7:55 pm

2 stops21h 45m

$620

DenverLyon

DEN - LYS

DENLYS

Denver Intl

Sun 2/1

7:40 pm-11:05 am

2 stops31h 25m

Lyon-Saint Exupéry

Tue 2/10

6:10 am-7:55 pm

2 stops21h 45m

$620

DenverLyon

DEN - LYS

DENLYS

Denver Intl

Mon 2/2

11:15 am-11:05 am

1 stop15h 50m

Lyon-Saint Exupéry

Mon 2/9

1:05 pm-2:35 pm

1 stop33h 30m

$624

DenverLyon

DEN - LYS

DENLYS

Denver Intl

Mon 2/2

7:10 am-9:30 am

2 stops18h 20m

Lyon-Saint Exupéry

Mon 2/9

2:10 pm-4:41 pm

2 stops34h 31m

$629

DenverLyon

DEN - LYS

DENLYS

Denver Intl

Sun 2/1

7:15 am-11:05 am

2 stops19h 50m

Lyon-Saint Exupéry

Mon 2/9

2:10 pm-5:28 pm

2 stops35h 18m

$629

DenverLyon

DEN - LYS

DENLYS

Denver Intl

Sun 2/1

7:45 am-12:25 pm

2 stops20h 40m

Lyon-Saint Exupéry

Mon 2/9

1:05 pm-2:35 pm

1 stop33h 30m

$633

DenverLyon

DEN - LYS

DENLYS

Denver Intl

Tue 2/3

9:40 am-11:10 am

2 stops17h 30m

Lyon-Saint Exupéry

Mon 2/9

1:05 pm-2:35 pm

1 stop33h 30m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 13 results
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Best time to book a flight from Colorado to Lyon

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

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

Currently, August is the cheapest month in which you can book a flight from Colorado to Lyon (average of $516). Flying from Colorado to Lyon in January is currently the most expensive (average of $1,490). 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.

Related info for your journey

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

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

  • How long is the flight from Colorado to Lyon?

    There are many flights that can get you from Colorado to Lyon in 15h 50m. Fly via Brussels Airlines, United Airlines, or Air Canada to get the fastest option. Colorado and Lyon are separated by a distance of 5101 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Colorado to Lyon (average of $516). Flying from Colorado to Lyon in January is currently the most expensive (average of $1,490). 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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Alternative routes for Colorado to Lyon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Colorado to Lyon

Discover the top 3 airlines that operate flights from Colorado to Lyon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$516Average$790FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$683Average$972FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$1,026Average$1,464FlexibilityNo cancel feeOn-timeN/A

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