HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lyon

$549+ Cheap flights from Buffalo (BUF) to Lyon (LYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LYS
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Lyon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Buffalo to Lyon

Best flights from Buffalo to Lyon
Discover carefully curated flight deals from Buffalo to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This United Airlines deal was found by Cheapflights users on 12/30. 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 3/47:00 amBUF - LYS
2 stops22h 05mUnited Airlines
Sun 3/86:10 amLYS - BUF
2 stops19h 36mUnited Airlines
Deal found 12/30$549
This United Airlines deal was found by Cheapflights users on 12/31. 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.
Sat 2/146:07 amBUF - LYS
2 stops21h 48mUnited Airlines
Sat 2/2110:50 amLYS - BUF
2 stops18h 46mUnited Airlines
Deal found 12/31$566
This United Airlines deal was found by Cheapflights users on 1/1. 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.
Fri 4/31:52 pmBUF - LYS
2 stops21h 13mUnited Airlines
Sat 4/117:05 amLYS - BUF
2 stops33h 00mUnited Airlines
Deal found 1/1$1,041

Find flight deals from Buffalo to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Lyon (LYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$549
(United Airlines)
Provider with most accurate pricing for Buffalo-Lyon-Saint Exupéry flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Lyon-Saint Exupéry flights.
Search Deals
From Buffalo to Lyon-Saint Exupéry
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 January 2, 2026.
Use the filters below to find and compare flights from Buffalo to Lyon that are best for you.

Fly from

Buffalo

Fly to

Lyon

Route

Depart

Return

Price

BuffaloLyon

BUF - LYS

BUFLYS

Buffalo

Wed 3/4

7:00 am-11:05 am

2 stops22h 05m

Lyon-Saint Exupéry

Sun 3/8

6:10 am-7:46 pm

2 stops19h 36m

$549

BuffaloLyon

BUF - LYS

BUFLYS

Buffalo

Sat 2/14

6:07 am-9:55 am

2 stops21h 48m

Lyon-Saint Exupéry

Sat 2/21

10:50 am-11:36 pm

2 stops18h 46m

$566

BuffaloLyon

BUF - LYS

BUFLYS

Buffalo

Fri 4/3

1:52 pm-5:05 pm

2 stops21h 13m

Lyon-Saint Exupéry

Sat 4/11

7:05 am-10:05 am

2 stops33h 00m

$1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

  • Most accurate provider: When it comes to deals on Buffalo-Lyon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Lyon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Lyon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Lyon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Lyon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Lyon

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

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Lyon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Lyon?

    United Airlines can get you from Buffalo to Lyon in just under 22h 05m. Your travel time can differ by up to . There are 3944 mi between Buffalo and Lyon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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.

See more FAQs

Traveling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Annemasse
Huez

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.