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Lyon

$294+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LYS
nov. 13 — nov. 201
jue. 11/13
jue. 11/20
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Lyon-Saint Exupéry are usually found in January or October, booked 12 days in advance, depart on a Saturday or Monday and return on a Wednesday

Find 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 octubre 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
lun. 10/203:15 pmBOS - LYS
1 stop13h 20mMultiple Airlines
lun. 11/312:50 pmLYS - BOS
1 stop31h 15mMultiple Airlines
Deal found 10/12$371
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/273:40 pmBOS - LYS
2 stops25h 50mBrussels Airlines
jue. 11/61:55 pmLYS - BOS
1 stop30h 57mBrussels Airlines
Deal found 10/13$375
This Mytrip deal was found by Cheapflights users on 10/12. 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.
mié. 11/263:40 pmBOS - LYS
1 stop13h 25mAir Canada
mié. 12/37:00 amLYS - BOS
2 stops13h 52mAir Canada
Deal found 10/12$399
This Mytrip deal was found by Cheapflights users on 10/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/279:40 pmBOS - LYS
1 stop9h 45mMultiple Airlines
jue. 11/61:55 pmLYS - BOS
1 stop13h 32mMultiple Airlines
Deal found 10/13$400
This Flightnetwork deal was found by Cheapflights users on 10/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/266:40 pmBOS - LYS
1 stop10h 25mMultiple Airlines
mié. 12/31:05 pmLYS - BOS
1 stop11h 30mMultiple Airlines
Deal found 10/12$403
This Trip.com deal was found by Cheapflights users on 10/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:15 amBOS - LYS
1 stop18h 50mMultiple Airlines
mar. 1/61:55 pmLYS - BOS
1 stop30h 57mMultiple Airlines
Deal found 10/12$410
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/274:20 pmBOS - LYS
2 stops13h 50mUnited Airlines
jue. 11/61:55 pmLYS - BOS
2 stops34h 53mUnited Airlines
Deal found 10/13$425
This Air Canada deal was found by Cheapflights users on 10/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/273:40 pmBOS - LYS
2 stops14h 30mAir Canada
jue. 11/61:55 pmLYS - BOS
1 stop30h 57mAir Canada
Deal found 10/13$434

Cheap 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 octubre 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$375
(Kiwi.com)

One-way from

$294
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$596
Provider with most accurate pricing for Boston Logan Intl-Lyon-Saint Exupéry flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Lyon-Saint Exupéry flights.
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From Boston Logan Intl to Lyon-Saint Exupéry
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One-way flight from Boston Logan Intl to Lyon-Saint Exupéry
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 octubre 14, 2025.
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

lun. 10/27

3:40 pm-10:30 pm

2 stops25h 50m

Lyon-Saint Exupéry

jue. 11/6

1:55 pm-2:52 pm

1 stop30h 57m

$375

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

mié. 3/25

6:40 pm-10:05 am

1 stop10h 25m

Lyon-Saint Exupéry

lun. 3/30

5:50 pm-5:40 pm

1 stop29h 50m

$427

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

lun. 10/27

5:20 pm-10:05 am

1 stop11h 45m

Lyon-Saint Exupéry

jue. 11/6

1:55 pm-7:12 pm

1 stop11h 17m

$452

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

jue. 11/27

11:15 am-11:05 am

2 stops41h 50m

Lyon-Saint Exupéry

jue. 12/4

1:55 pm-12:33 pm

2 stops28h 38m

$454

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

jue. 11/27

8:40 pm-12:25 pm

1 stop9h 45m

Lyon-Saint Exupéry

jue. 12/4

1:55 pm-7:12 pm

1 stop11h 17m

$460

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

lun. 10/27

9:40 pm-12:25 pm

1 stop9h 45m

Lyon-Saint Exupéry

lun. 11/10

12:50 pm-2:05 pm

1 stop31h 15m

$460

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

mié. 2/18

7:45 am-11:05 am

2 stops21h 20m

Lyon-Saint Exupéry

dom. 3/1

1:55 pm-9:32 am

1 stop25h 37m

$461

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

mar. 12/23

6:55 pm-11:05 am

2 stops34h 10m

Lyon-Saint Exupéry

jue. 1/1

1:55 pm-7:12 pm

1 stop11h 17m

$463

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

lun. 2/23

9:55 am-7:25 pm

2 stops27h 30m

Lyon-Saint Exupéry

vie. 2/27

8:10 pm-3:50 pm

1 stop25h 40m

$467

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

dom. 12/14

9:20 pm-7:35 am

2 stops28h 15m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 19 results
1
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 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 October 10, 2025.

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 12 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.

What is the cheapest time of day to fly from BOS to LYS?

Find hourly flight availability from Boston to Lyon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 14, 2025.

It’s optimal to fly from Boston to Lyon in the morning. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the afternoon.

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 octubre 14, 2025.
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
8.0
Very good
7,973 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air France
7.4
Good
1,475 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Aer Lingus
7.2
Good
1,335 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,482 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 45m. Fly via Brussels Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 3637 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Air Canada is currently your cheapest option to Lyon, with prices starting at $407. Additional round-trip tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at $444 and $467, respectively. Air Canada is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • 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.
Albany to Lyon flights
Hartford to Lyon flights

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 octubre 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$407Average$580FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$444Average$695FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$467Average$659FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$479Average$820FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$497Average$729FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$505Average$1,170FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$554Average$833FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$614Average$960FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$711Average$917FlexibilityNo cancel feeOn-time75%

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