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Lyon

$247+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LYS
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Boston Logan Intl to Lyon-Saint Exupéry are usually found in November or January, booked 22 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 November 18, 2025.

This Mytrip deal was found by Cheapflights users on 11/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:30 amBOS - LYS
2 stops23h 40mMultiple Airlines
Sun 12/141:55 pmLYS - BOS
1 stop30h 57mMultiple Airlines
Deal found 11/16$463
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:20 pmBOS - LYS
1 stop11h 45mLufthansa
Sun 12/148:55 amLYS - BOS
1 stop15h 40mLufthansa
Deal found 11/16$475
This Air Canada deal was found by Cheapflights users on 11/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:40 pmBOS - LYS
2 stops13h 30mAir Canada
Sun 12/141:55 pmLYS - BOS
2 stops26h 02mAir Canada
Deal found 11/16$490
This American Airlines deal was found by Cheapflights users on 11/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:28 pmBOS - LYS
2 stops13h 42mAmerican Airlines
Mon 12/226:10 amLYS - BOS
1 stop19h 40mAmerican Airlines
Deal found 11/17$514
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/17. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:05 pmBOS - LYS
1 stop23h 50mTAP AIR PORTUGAL
Wed 12/1011:00 amLYS - BOS
1 stop33h 35mTAP AIR PORTUGAL
Deal found 11/17$646
This Brussels Airlines deal was found by Cheapflights users on 11/17. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:40 pmBOS - LYS
1 stop13h 25mBrussels Airlines
Wed 12/107:00 amLYS - BOS
2 stops13h 52mBrussels Airlines
Deal found 11/17$659
This Orbitz deal was found by Cheapflights users on 11/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:56 amBOS - LYS
2 stops17h 59mIberia
Sun 11/3011:30 pmLYS - BOS
2 stops50h 15mIberia
Deal found 11/17$699
This Air Canada deal was found by Cheapflights users on 11/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:40 pmBOS - LYS
2 stops12h 15mAir Canada
Wed 12/107:00 amLYS - BOS
2 stops13h 52mAir Canada
Deal found 11/17$704
This United Airlines deal was found by Cheapflights users on 11/17. 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 12/156:15 amBOS - LYS
2 stops29h 50mUnited Airlines
Mon 12/221:05 pmLYS - BOS
2 stops37h 15mUnited Airlines
Deal found 11/17$717
This Mytrip deal was found by Cheapflights users on 11/17. 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 12/159:20 pmBOS - LYS
2 stops19h 10mMultiple Airlines
Mon 12/226:50 pmLYS - BOS
3 stops30h 05mMultiple Airlines
Deal found 11/17$810

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 November 18, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$379
(Mytrip)

One-way from

$247
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$506
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. 0% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 18, 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

Wed 12/3

6:40 pm-11:05 am

1 stop10h 25m

Lyon-Saint Exupéry

Sun 12/14

1:55 pm-7:42 pm

1 stop11h 47m

$438

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Wed 12/3

6:00 am-11:05 am

2 stops23h 05m

Lyon-Saint Exupéry

Sun 12/14

1:55 pm-12:33 pm

2 stops28h 38m

$448

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Wed 3/11

6:40 pm-10:05 am

1 stop10h 25m

Lyon-Saint Exupéry

Wed 4/8

9:25 am-5:40 pm

1 stop14h 15m

$452

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Mon 12/8

7:07 pm-5:40 pm

2 stops16h 33m

Lyon-Saint Exupéry

Sun 12/14

1:55 pm-9:45 pm

2 stops37h 50m

$470

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Mon 3/9

12:07 pm-10:05 am

2 stops16h 58m

Lyon-Saint Exupéry

Fri 4/10

6:35 am-8:03 pm

2 stops19h 28m

$474

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Sat 11/29

5:30 am-11:05 am

1 stop23h 35m

Lyon-Saint Exupéry

Sat 12/6

1:55 pm-9:27 pm

1 stop13h 32m

$489

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Tue 3/10

9:40 pm-5:40 pm

1 stop15h 00m

Lyon-Saint Exupéry

Fri 4/10

6:35 am-1:06 am

2 stops24h 31m

$493

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Thu 12/11

4:45 pm-6:40 pm

1 stop19h 55m

Lyon-Saint Exupéry

Mon 12/15

7:10 pm-3:15 pm

1 stop26h 05m

$494

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Fri 1/23

5:30 am-11:05 am

1 stop23h 35m

Lyon-Saint Exupéry

Sat 1/31

1:40 pm-1:13 pm

2 stops29h 33m

$494

BostonLyon

BOS - LYS

BOSLYS

Boston Logan Intl

Fri 1/9

10:30 am-11:05 am

2 stops18h 35m

Lyon-Saint Exupéry

Sat 1/24

1:40 pm-9:32 am

1 stop25h 52m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 14 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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
GotogatePrice Accuracy3 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 Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Boston-Lyon flight deals on Cheapflights vs. Gotogate >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 Gotogate the most. Gotogate 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 November 14, 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 22 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 November 18, 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 November 18, 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
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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
1,493 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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
9,019 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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
1,373 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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
7,576 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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 23h 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 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 47% 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.
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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$407Average$580FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$444Average$697FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$467Average$659FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$479Average$815FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$495Average$729FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$505Average$1,170FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$515Average$780FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$614Average$961FlexibilityNo cancel feeOn-timeN/A

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