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Lyon

$278+ Cheap flights from Boston (BOS) to Lyon (LYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LYS
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Boston to Lyon

Cheapest flights from Boston to Lyon
Explore the most affordable flight options available from Boston to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This oojo deal was found by Cheapflights users on 3/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:15 pm
BOS
-
LYS
2 stops30h 40m
TAP AIR PORTUGAL
Wed 12/1611:00 am
LYS
-
BOS
1 stop33h 40m
TAP AIR PORTUGAL
Deal found 3/15$505
This oojo deal was found by Cheapflights users on 3/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:15 pm
BOS
-
LYS
2 stops19h 40m
TAP AIR PORTUGAL
Mon 5/46:30 pm
LYS
-
BOS
1 stop26h 15m
TAP AIR PORTUGAL
Deal found 3/15$507
This oojo deal was found by Cheapflights users on 3/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:45 pm
BOS
-
LYS
1 stop31h 10m
TAP AIR PORTUGAL
Mon 5/46:30 pm
LYS
-
BOS
1 stop31h 50m
TAP AIR PORTUGAL
Deal found 3/13$511
This Gotogate deal was found by Cheapflights users on 3/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:30 pm
BOS
-
LYS
2 stops31h 25m
TAP AIR PORTUGAL
Mon 4/1312:40 pm
LYS
-
BOS
1 stop32h 05m
TAP AIR PORTUGAL
Deal found 3/14$522
This Gotogate deal was found by Cheapflights users on 3/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:40 pm
BOS
-
LYS
1 stop19h 40m
Scandinavian Airlines
Mon 4/278:00 pm
LYS
-
BOS
1 stop25h 35m
Scandinavian Airlines
Deal found 3/16$525
This oojo deal was found by Cheapflights users on 3/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:40 pm
BOS
-
LYS
1 stop19h 40m
Scandinavian Airlines
Wed 9/308:00 pm
LYS
-
BOS
1 stop25h 35m
Scandinavian Airlines
Deal found 3/16$528

Find flight deals from Boston to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$505
(oojo)

One-way from

$278
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$623
Provider with most accurate pricing for Boston Logan Intl-Lyon-Saint Exupéry flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Lyon-Saint Exupéry flights.
Search Deals
From Boston Logan Intl to Lyon-Saint Exupéry
Search Deals
One-way flight from Boston Logan Intl to Lyon-Saint Exupéry
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 March 16, 2026.
Use the filters below to find and compare flights from Boston to Lyon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Sun 4/26

3:35 pm-11:40 am

1 stop14h 05m

Lyon-Saint Exupéry

Thu 4/30

1:55 pm-12:51 pm

2 stops28h 56m

$719

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Mon 4/6

3:35 pm-11:40 am

1 stop14h 05m

Lyon-Saint Exupéry

Mon 4/27

1:00 pm-10:39 pm

2 stops39h 39m

$720

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Thu 9/3

10:40 am-11:40 am

1 stop19h 00m

Lyon-Saint Exupéry

Sun 9/13

1:55 pm-9:50 am

1 stop25h 55m

$734

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Mon 5/18

8:05 pm-5:05 pm

1 stop15h 00m

Lyon-Saint Exupéry

Wed 5/20

2:05 pm-9:27 pm

1 stop13h 22m

$787

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Sun 4/19

7:00 am-11:40 am

2 stops22h 40m

Lyon-Saint Exupéry

Sat 4/25

2:35 pm-9:59 am

2 stops49h 24m

$820
Quickest round-trip

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Mon 5/18

6:50 pm-11:40 am

1 stop10h 50m

Lyon-Saint Exupéry

Thu 5/21

7:05 am-5:57 pm

2 stops16h 52m

$843

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Sat 4/11

2:37 pm-11:40 am

2 stops39h 03m

Lyon-Saint Exupéry

Mon 4/27

2:20 pm-4:22 pm

2 stops32h 02m

$890

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Tue 6/23

8:05 pm-11:40 am

2 stops33h 35m

Lyon-Saint Exupéry

Fri 7/3

2:05 pm-2:41 pm

1 stop30h 36m

$944
Cheapest one-way

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Wed 4/29

8:50 pm-7:40 am

3 stops28h 50m

$368

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Sat 8/15

7:25 pm-5:05 pm

2 stops39h 40m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston to Lyon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Lyon in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
BudgetAirPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Lyon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Lyon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Lyon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-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 Boston-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 Boston to Lyon

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

Cheapflights Insights

Everything you need to know about your flight from Boston to Lyon

How far ahead should I book a flight from Boston to Lyon?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Lyon. Price data was last updated on March 13, 2026.

The price you pay for your flight from Boston to Lyon may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Lyon?

Currently, March is the cheapest month in which you can book a flight from Boston to Lyon (average of $376). Flying from Boston to Lyon in June is currently the most expensive (average of $639). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lyon. Reviews last updated March 16, 2026.
Read through reviews of airlines operating flights from Boston to Lyon, such as Delta,Air France, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,296 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,296 reviews
Delta
7.9
Good
8,296 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,546 reviews
Delta
7.9
Good
8,296 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,428 reviews
Delta
7.9
Good
8,296 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aer Lingus
7.2
Good
1,477 reviews
Delta
7.9
Good
8,296 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,851 reviews
Delta
7.9
Good
8,296 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to Lyon?

    There are many flights that can get you from Boston to Lyon in 14h 05m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 3637 mi.

  • What are the cheapest airlines flying from Boston to Lyon round-trip?

    Flying on Iberia is currently your cheapest option to Lyon, with prices starting at $376. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $407 and $415, respectively. Iberia is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Boston to Lyon one-way?

    One-way options have recently been found by users for as low as $240 on Aer Lingus. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $262 and Delta from $407 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

  • What is the cheapest month to book a flight from Boston to Lyon?

    Currently, March is the cheapest month in which you can book a flight from Boston to Lyon (average of $376). Flying from Boston to Lyon in June is currently the most expensive (average of $639). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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Top 9 airlines flying from Boston to Lyon

Discover the top 9 airlines that operate flights from Boston to Lyon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$376Average$403FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$407Average$530FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$415Average$653FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$419Average$648FlexibilityNo cancel feeOn-time70%
DeltaCheapest$456Average$758FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$457Average$639FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$460Average$656FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$530Average$749FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$550Average$794FlexibilityNo cancel feeOn-timeN/A

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