$1,579 Cheap KLM flights Lyon (LYS) to Hartford (BDL)

View $1,579 flight on Wed, Aug 27, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$1,579 Cheap KLM flights Lyon (LYS) to Hartford (BDL)

Prices were available within the past 7 days and start at $1,579 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Lyon (LYS) to Hartford (BDL)
Origin airport
Saint-Exupery
Destination airport
Bradley Intl.
Distance
3727 mi

Frequently asked questions

How much is a KLM flight from Saint-Exupery Airport (LYS) to Bradley Intl. Airport (BDL)?
Landing cheap one-way KLM flights from LYS to BDL from $1,579 on Expedia is easy --- just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LYS to BDL with KLM?
Search for one-way or round-trip flights to Hartford in December or November. You could find an affordable fare with KLM during these quieter months.
What is the cheapest time to book flights from Saint-Exupery Airport (LYS) to Bradley Intl. Airport (BDL) with KLM?
Look for KLM flights from LYS to BDL about one month before you want to go. The most affordable time to reserve an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your fare class and itinerary, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Travelers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does KLM fly nonstop from Saint-Exupery Airport (LYS) to Bradley Intl. Airport (BDL)?
Simply enter your dates, press search and select "Nonstop" on Expedia to browse any direct flights from LYS to BDL with KLM or another carrier.
What is the earliest KLM flight from LYS to BDL?
Search KLM's earliest flights from LYS to BDL by checking the "Morning" and "Early Morning" filters. Not only will you get to your destination sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does KLM fly into in Hartford?
KLM flights from Saint-Exupery Airport (LYS) to Hartford arrive at Bradley Intl. Airport (BDL). This is the main entry point to this city.
Why fly with KLM from LYS to BDL?
A 4-star airline rating and the opportunity to collect points through KLM Flying Blue are the start of the reasons to leave from LYS to BDL with KLM. Plus, when you join Expedia's free One Key™ program, you can receive OneKeyCash™* on top of any airline loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my KLM flight from Saint-Exupery Airport (LYS) to Bradley Intl. Airport (BDL)?
Depending on the type of fare you purchased, a fee may apply if you cancel or change your flight more than 24 hours after it has been confirmed. To find flexible plane tickets, select our "No cancel fee" or "Changes included" filter while searching for flights. For more information on canceling or changing your reservation, go to "Trips," select your flight and tick "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.