733 € Cheap Flights from Denver International to Lyon

Compare Denver International to Lyon flight deals

Find the cheapest month or even day of the year to fly to Lyon

Book the best Lyon fare with no extra fees

Flight deals from Denver International to Lyon

Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Lyon Airport? If you want to travel next month, return fares start from 745 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Denver International to Lyon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Lyon flights are currently cheapest in September.

Denver International to Lyon: Alternative routes

Compare routes from Denver International to Lyon below. You may find an airport to fly into that's cheaper, faster, or easier than Lyon.

Denver to Lyon: Flight information

The things to know before you go.
Cheapest flight found733 €
Cheapest month to flySeptember

Finding cheap flights from Denver International to Lyon: Frequently asked questions

The best price we found for a return flight from Denver International to Lyon is 733 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Denver International to Lyon. But we found flights with one or more stops from 733 €.
As of July 2026, there are no flights flying from Denver International to Lyon.
The cheapest month to fly from Denver International to Lyon is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Lyon Airport on Wednesday, 2 September 2026.
No airlines currently offer direct flights between Denver International Airport and Lyon Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lyon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lyon is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Icelandair offers the cheapest flight tickets to Lyon.

Flying from Denver International Airport (DEN) to Lyon Airport (LYS): what you need to know

  • The timezone in Lyon is UTC+1, which is eight hours ahead of Denver.

  • To ensure you get on your DEN to LYS flight, allow plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as July, you'll want to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead of international flights when you travel during peak periods in general.

  • If you want to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Denver International Airport to Lyon Airport. Here are the top stopovers between DEN and LYS:

    • London Heathrow Airport

    • Frankfurt am Main Airport

    • Munich Airport

How to find the cheapest flights from Denver International Airport (DEN) to Lyon Airport (LYS)

  • Currently, 218 € is the lowest price we've seen for a one-way Denver International Airport to Lyon Airport flight. The best price for a return ticket is 733 €. Bear in mind that fares can change due to availability when booking.

  • It's a good idea to book in advance if you're looking for cheap tickets from DEN to LYS. That's because flight prices are based on demand, which tends to increase closer to departure.

  • If you can be flexible with your travel dates, use the 'Whole month' tool. It'll show you the cheapest price across every month when searching for your flight from Denver International Airport to Lyon Airport.

  • Cut down on the time spent looking for cheap flights from DEN to LYS by creating a Price Alert. You'll get an email or push notification on the app when a special offer becomes available.

  • Lock in the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Denver International Airport to Lyon Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Denver International Airport (DEN)

  • You'll find DEN at 8500 Pena Boulevard.

  • Denver International Airport maintains a strong on-time record, so you're less likely to experience disruptions. Departures from DEN arrive on schedule 80% of the time.

  • Denver International Airport is around 40 kilometres from central Denver. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 35 minutes or so to arrive, depending on the traffic.

  • The journey on public transport takes roughly 35 minutes.

  • Get your flight from Denver International Airport to Lyon Airport off to a hassle-free start. Just a quick drive from DEN, stay at Baymont by Wyndham Denver International Airport and be well-rested for the trip ahead.

Arriving at Lyon Airport (LYS)

When to fly to Lyon Airport (LYS)

  • The quietest month for a flight from Denver International Airport to Lyon Airport is March, while June is the most popular. Pick the ideal time to go to Lyon based on whether you prefer a more relaxed vibe or a faster pace.

  • Book your flight from Denver International Airport to Lyon Airport for August if you want to go to Lyon during its warmest month. Expect temperatures of between 12ºC (54ºF) and 28ºC (82ºF).

  • For cooler conditions, search for a cheap ticket from DEN to LYS in January. Average temperatures are between -4ºC (25ºF) and 8ºC (46ºF) then.

Explore more of France

  • Lyon has plenty going for it, but there are so many other corners of France waiting to be discovered. Around 386 kilometres north-west of Lyon, a visit to Paris will keep you on the go. Check out popular attractions like Eiffel Tower, Louvre Museum and Seine River.

  • Marseille is another essential stop in France and is around 274 kilometres south of Lyon. No journey is complete without visiting Les Calanques, Calanques National Park and Basilique Notre-Dame-de-la-Garde.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.