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LYS - DEN

Find cheap flights from Lyon to Denver from $450

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lyon to Denver departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/2
Sun 6/9

Search hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lyon to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lyon to Denver, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals from Lyon to Denver (LYS-DEN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lyon to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:10 am - 10:15 amLYS-DEN
35h 05m2 stops
7:45 am - 9:55 amDEN-LYS
18h 10m2 stops
$698Air Canada
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Tue, Sep 3 - Tue, Sep 17
10:30 am - 9:56 amLYS-DEN
31h 26m2 stops
9:45 am - 2:10 pmDEN-LYS
20h 25m2 stops
$700Air Canada
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Mon, May 20 - Sun, May 26
7:05 am - 6:07 pmLYS-DEN
19h 02m2 stops
11:15 am - 9:55 amDEN-LYS
14h 40m2 stops
Sat, May 25 - Mon, Jun 3
9:20 am - 6:40 pmLYS-DEN
17h 20m1 stop
4:00 pm - 9:55 amDEN-LYS
33h 55m2 stops
$720United Airlines
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Mon, May 20 - Mon, May 27
10:40 am - 3:40 pmLYS-DEN
13h 00m1 stop
8:20 pm - 7:20 pmDEN-LYS
15h 00m1 stop
$723United Airlines
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Wed, Aug 28 - Wed, Sep 11
9:20 am - 8:26 pmLYS-DEN
19h 06m2 stops
11:20 am - 9:55 amDEN-LYS
14h 35m1 stop
Wed, May 22 - Wed, May 29
7:05 am - 3:40 pmLYS-DEN
16h 35m1 stop
4:25 pm - 4:20 pmDEN-LYS
15h 55m1 stop
$725Lufthansa
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Fri, Oct 25 - Sun, Nov 3
10:40 am - 3:40 pmLYS-DEN
13h 00m1 stop
5:35 pm - 1:55 pmDEN-LYS
12h 20m1 stop
$727Lufthansa
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Thu, Aug 29 - Mon, Sep 16
11:25 am - 4:30 pmLYS-DEN
13h 05m1 stop
6:43 pm - 9:10 pmDEN-LYS
18h 27m2 stops
$735British Airways
Find Deal
Sat, Aug 31 - Wed, Sep 11
9:05 pm - 4:30 pmLYS-DEN
27h 25m1 stop
1:01 pm - 3:45 pmDEN-LYS
18h 44m2 stops
$737British Airways
Find Deal
Fri, May 17 - Mon, May 27

Flights from Lyon to Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Lyon to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Lyon to Denver?

The average price of all flights from Lyon to Denver clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Lyon to Denver, look for departures on Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Denver, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Lyon to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Lyon to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Lyon to Denver is February, where tickets cost $795 on average. On the other hand, the most expensive months are July and January, where the average cost of tickets is $1,207 and $1,178 respectively.

How far in advance should I book a flight from Lyon to Denver?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Lyon to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Lyon to Denver, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Which airlines provide the cheapest flights from Lyon to Denver?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Lyon to Denver found on KAYAK was with Turkish Airlines for $581. Air Canada proposed a round-trip connection from $698 and United Airlines from $720.

Good to know

Low season

October

High season

August

Cheapest flight

$450
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Lyon to Denver

When to book flights from Lyon to Denver

Are your dates flexible? Find out the best times to travel from Lyon to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lyon to Denver

  • What is the cheapest flight from Lyon to Denver?

    In the last 3 days, the lowest price for a flight from Lyon to Denver was $450 for a one-way ticket and $698 for a round-trip.

  • Do I need a passport to fly between Lyon and Denver?

    A passport is required to fly from Lyon to Denver.

  • Which aircraft models fly most regularly from Lyon to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lyon to Denver?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Lyon and Denver, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Lyon to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lyon to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lyon to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Lyon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lyon to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Lyon with another airline. Booking your flights between Lyon and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lyon to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Lyon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Lyon to Denver

 
See real verified KAYAK customer reviews for airlines flying from Lyon to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lyon to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
LufthansaOverall score based on 7727 reviews
7.2Boarding
7.7Crew
6.5Food
6.9Comfort
6.7Entertainment
Airline reviews

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

4.0 OkayAnonymous, May 2024LIS - IAD
Read more about Lufthansa reviews

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

Book cheap flights from Lyon to Denver

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Lyon to Denver found on KAYAK in the last 72 hours.
7/2Tue
2 stops
34h 55mLYS-DEN
$450
7/1Mon
2 stops
36h 00mLYS-DEN
$452
6/29Sat
3 stops
50h 43mLYS-DEN
$528
7/3Wed
2 stops
24h 08mLYS-DEN
$543
7/1Mon
1 stopTurkish Airlines
30h 35mLYS-DEN
$581
7/3Wed
1 stopTurkish Airlines
39h 10mLYS-DEN
$605
6/5Wed
1 stopLufthansa
13h 00mLYS-DEN
$767
7/2Tue
1 stopAer Lingus
33h 25mLYS-DEN
$938
6/29Sat
1 stopAir France
29h 05mLYS-DEN
$1,095
6/30Sun
1 stopAer Lingus
16h 05mLYS-DEN
$1,182

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Lyon - Denver Flights

Departure:

Lyon (LYS)France

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Lyon

Cabin classes:

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