Cheap flights from Lyon to Sidney Montana

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Looking for the price of a flight from Lyon to Sidney Montana?

There’s no fixed price — fares between Lyon and Sidney/Richland can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Best airport options between Lyon and Sidney/Richland

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Lyon: Lyon - Saint-Exupéry is the only operating airport.
  • Airports in Sidney/Richland: Sidney/Richland is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Filter and compare flights from Lyon to Sidney Montana

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to United States? Check these: Atlanta, Los Angeles, Miami, New York City, Orlando.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.
Frequently Asked Questions

Frequently asked questions about flights from Lyon to Sidney Montana.

How much does an airline ticket from Lyon to Sidney Montana cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Lyon to Sidney Montana.

How far is Lyon from Sidney/Richland?

Lyon is about 7562 km from Sidney/Richland.

What are the airports in Sidney/Richland?

Sidney/Richland has one airport: Sidney/Richland.

What are the airports in Lyon?

Lyon has one airport: Lyon - Saint-Exupéry.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Lyon to Sidney/Richland?

This information is not available at the moment.

What is the cheapest month to fly from Lyon to Sidney/Richland?

This information is not available at the moment.

What is the most expensive month to fly from Lyon to Sidney/Richland?

This information is not available at the moment.

What is the best day of the week to fly from Lyon to Sidney/Richland?

This information is not available at the moment.