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Lyon

$271+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LYS
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
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 February 19, 2026.

This Mytrip deal was found by Cheapflights users on 2/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:15 am
BOS
-
LYS
1 stop18h 50m
Air Canada
Tue 3/1012:55 pm
LYS
-
BOS
1 stop13h 32m
Air Canada
Deal found 2/17$388
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 4/196:40 pm
BOS
-
LYS
1 stop11h 00m
United Airlines
Tue 4/281:55 pm
LYS
-
BOS
2 stops29h 34m
United Airlines
Deal found 2/19$402
This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:40 pm
BOS
-
LYS
1 stop10h 25m
United Airlines
Tue 3/1712:55 pm
LYS
-
BOS
2 stops37h 46m
United Airlines
Deal found 2/16$403
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Mon 4/2010:05 am
BOS
-
LYS
2 stops19h 35m
United Airlines
Tue 4/281:55 pm
LYS
-
BOS
2 stops29h 34m
United Airlines
Deal found 2/17$407
This Mytrip deal was found by Cheapflights users on 2/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:15 am
BOS
-
LYS
1 stop18h 50m
Multiple Airlines
Mon 2/2312:50 pm
LYS
-
BOS
1 stop31h 15m
Multiple Airlines
Deal found 2/15$410
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:25 pm
BOS
-
LYS
1 stop11h 40m
Austrian Airlines
Mon 3/1612:50 pm
LYS
-
BOS
1 stop31h 15m
Austrian Airlines
Deal found 2/15$414
This United Airlines deal was found by Cheapflights users on 2/18. 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 3/113:35 pm
BOS
-
LYS
1 stop13h 30m
United Airlines
Tue 3/2412:55 pm
LYS
-
BOS
1 stop30h 57m
United Airlines
Deal found 2/18$416
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 3/159:40 pm
BOS
-
LYS
1 stop9h 45m
United Airlines
Tue 3/2412:55 pm
LYS
-
BOS
2 stops36h 20m
United Airlines
Deal found 2/18$423
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:55 pm
BOS
-
LYS
2 stops33h 10m
Air Canada
Tue 3/1712:55 pm
LYS
-
BOS
1 stop11h 17m
Air Canada
Deal found 2/15$424

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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$403
(United Airlines)

One-way from

$271
(LEVEL)

Popular in

December

Cheapest in

November

Average price

$739
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. 1% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 19, 2026.
Use the filters below to find and compare flights from Boston to Lyon that are best for you.

Fly from

Boston

Fly to

Lyon

Route

Depart

Return

Price

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Sun 4/19

6:40 pm-11:40 am

1 stop11h 00m

Lyon-Saint Exupéry

Tue 4/28

1:55 pm-1:29 pm

2 stops29h 34m

$402

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Wed 3/11

10:30 am-10:05 am

2 stops18h 35m

Lyon-Saint Exupéry

Tue 3/24

12:55 pm-8:15 pm

2 stops36h 20m

$407

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Sun 4/26

3:35 pm-11:40 am

1 stop14h 05m

Lyon-Saint Exupéry

Tue 5/5

2:05 pm-9:27 pm

1 stop13h 22m

$416

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Wed 3/11

12:07 pm-10:05 am

2 stops16h 58m

Lyon-Saint Exupéry

Thu 3/19

12:55 pm-9:32 am

1 stop25h 37m

$421

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Mon 3/9

10:30 am-10:05 am

2 stops18h 35m

Lyon-Saint Exupéry

Thu 3/19

12:55 pm-2:52 pm

1 stop30h 57m

$421

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Wed 3/11

7:05 am-10:05 am

2 stops22h 00m

Lyon-Saint Exupéry

Thu 3/26

12:55 pm-2:52 pm

1 stop30h 57m

$421

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Mon 3/9

10:30 am-10:05 am

2 stops18h 35m

Lyon-Saint Exupéry

Tue 3/17

12:55 pm-9:27 pm

1 stop13h 32m

$421

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Wed 3/11

6:00 am-10:05 am

2 stops23h 05m

Lyon-Saint Exupéry

Tue 3/17

12:55 pm-9:32 am

1 stop25h 37m

$421

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Tue 3/3

1:55 pm-11:10 am

2 stops15h 15m

Lyon-Saint Exupéry

Tue 3/17

12:55 pm-9:41 pm

2 stops37h 46m

$432

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Mon 4/20

10:50 pm-9:05 am

1 stop28h 15m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 18 results
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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice 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

*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 February 18, 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.

How much does it cost to fly round-trip from Boston to Lyon?

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 February 19, 2026.
Read through reviews of airlines operating flights from Boston to Lyon, such as Delta, Air France, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,210 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

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
8,210 reviews
Delta
7.9
Good
8,210 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

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
1,533 reviews
Delta
7.9
Good
8,210 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

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
9,320 reviews
Delta
7.9
Good
8,210 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

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
1,455 reviews
Delta
7.9
Good
8,210 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

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
7,790 reviews
Delta
7.9
Good
8,210 reviews

Crew

8.5

Overall

7.9

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

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 11h. 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 British Airways, with the lowest prices starting at $405 and $419, respectively. Iberia is priced at 47% 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 Lufthansa from $310 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

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Alternative routes for Boston to Lyon

See prices for flight routes from nearby airports that may be better suited for you.
Hartford to Lyon flights
Albany to Lyon flights

Top 8 airlines flying from Boston to Lyon

Discover the top 8 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$376Average$403FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$405Average$523FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$419Average$659FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$444Average$698FlexibilityNo cancel feeOn-time69%
DeltaCheapest$456Average$770FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$474Average$649FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$479Average$696FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$538Average$886FlexibilityNo cancel feeOn-timeN/A

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