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$272+ Cheap flights from Lyon (LYS) to Boston (BOS)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — BOS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Boston Logan Intl are usually found in January or February, booked 87 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Lyon to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Boston (BOS). 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 June 12, 2025.

Round-trip from

$550
(Gotogate)

One-way from

$272
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$763
From Lyon-Saint Exupéry to Boston Logan Intl
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One-way flight from Lyon-Saint Exupéry to Boston Logan Intl
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Highest demand for flights based on searches. 15% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Lyon to Boston

Cheapest flights from Lyon to Boston
Explore the most affordable flight options available from Lyon to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/10. 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.
Mon 12/155:10 amLYS - BOS
1 stop15h 20mTAP AIR PORTUGAL
Mon 1/56:05 pmBOS - LYS
1 stop17h 30mTAP AIR PORTUGAL
Deal found 6/10$455
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Fri 8/159:20 amLYS - BOS
1 stop17h 55mVueling
Sat 8/2311:00 pmBOS - LYS
1 stop27h 40mVueling
Deal found 6/11$550
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:20 pmLYS - BOS
1 stop25h 15mScandinavian Airlines
Tue 10/215:40 pmBOS - LYS
1 stop20h 00mScandinavian Airlines
Deal found 6/11$580
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:10 amLYS - BOS
1 stop10h 30mAer Lingus
Sat 9/205:30 pmBOS - LYS
1 stop16h 40mAer Lingus
Deal found 6/12$581
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/149:40 pmLYS - BOS
1 stop19h 35mBritish Airways
Mon 12/87:30 amBOS - LYS
1 stop23h 45mBritish Airways
Deal found 6/12$590
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 10/2410:45 amLYS - BOS
1 stop16h 30mMultiple Airlines
Fri 10/318:20 pmBOS - LYS
1 stop12h 25mMultiple Airlines
Deal found 6/11$615
This Iberia deal was found by Cheapflights users on 6/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/236:10 amLYS - BOS
1 stop19h 40mIberia
Mon 7/79:20 pmBOS - LYS
1 stop20h 25mIberia
Deal found 6/12$632
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:05 pmLYS - BOS
1 stop10h 20mDelta
Tue 10/211:10 pmBOS - LYS
2 stops15h 15mDelta
Deal found 6/10$676
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1412:25 pmLYS - BOS
2 stops16h 25mAmerican Airlines
Mon 12/82:24 pmBOS - LYS
2 stops16h 51mAmerican Airlines
Deal found 6/12$679
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/242:35 pmLYS - BOS
2 stops26h 54mUnited Airlines
Thu 10/304:10 pmBOS - LYS
2 stops37h 05mUnited Airlines
Deal found 6/11$737
This Air Canada deal was found by Cheapflights users on 6/10. 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 12/146:10 amLYS - BOS
2 stops14h 28mAir Canada
Tue 1/63:20 pmBOS - LYS
2 stops13h 50mAir Canada
Deal found 6/10$763
This deal was found by Cheapflights users on 6/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/231:00 pmLYS - BOS
1 stop10h 40mLufthansa
Tue 9/28:05 pmBOS - LYS
1 stop10h 15mLufthansa
Deal found 6/11$846

Cheapflights Fare Finder

Customize your flight search to find flights from Lyon to Boston 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 June 12, 2025.
Use the filters below to find and compare flights from Lyon to Boston that are best for you.

Fly from

Lyon

Fly to

Boston

Route

Depart

Return

Price

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Fri 8/15

9:20 am-9:15 pm

1 stop17h 55m

Boston Logan Intl

Sat 8/23

11:00 pm-8:40 am

1 stop27h 40m

$550

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Fri 9/19

8:20 pm-3:35 pm

1 stop25h 15m

Boston Logan Intl

Tue 10/21

5:40 pm-7:40 pm

1 stop20h 00m

$580

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Wed 9/3

10:10 am-2:40 pm

1 stop10h 30m

Boston Logan Intl

Sat 9/20

5:30 pm-4:10 pm

1 stop16h 40m

$581

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Sun 9/14

9:40 pm-11:15 am

1 stop19h 35m

Boston Logan Intl

Mon 12/8

7:30 am-1:15 pm

1 stop23h 45m

$590

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Fri 10/24

10:45 am-9:15 pm

1 stop16h 30m

Boston Logan Intl

Fri 10/31

8:20 pm-1:45 pm

1 stop12h 25m

$615

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Fri 10/24

6:00 am-2:20 pm

1 stop14h 20m

Boston Logan Intl

Thu 10/30

7:05 pm-10:15 am

1 stop10h 10m

$631

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Mon 6/23

6:10 am-7:50 pm

1 stop19h 40m

Boston Logan Intl

Mon 7/7

9:20 pm-11:45 pm

1 stop20h 25m

$632

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Fri 9/19

2:05 pm-6:25 pm

1 stop10h 20m

Boston Logan Intl

Tue 10/21

1:10 pm-10:25 am

2 stops15h 15m

$676

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Sun 9/14

12:25 pm-10:50 pm

2 stops16h 25m

Boston Logan Intl

Mon 12/8

2:24 pm-1:15 pm

2 stops16h 51m

$679

LyonBoston

LYS - BOS

LYSBOS

Lyon-Saint Exupéry

Fri 10/24

2:35 pm-11:29 am

2 stops26h 54m

Boston Logan Intl

Thu 10/30

4:10 pm-10:15 am

2 stops37h 05m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 21 results
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Best time to book a flight from Lyon to Boston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Lyon to Boston. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Lyon to Boston, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Lyon to Boston (average of $218). Flying from Lyon to Boston in June is currently the most expensive (average of $306). 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.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Delta, KLM and Azores Airlines from Lyon to Boston. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    Cheapflights users have booked flights from Lyon to Boston round-trip from $550. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $580, and Aer Lingus, from $581. These flights start at 26% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $388 on Vueling. Other airlines that offer cheap prices include Aer Lingus from $712 and Iberia from $769 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lyon to Boston 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 Lyon to Boston?

    Currently, January is the cheapest month in which you can book a flight from Lyon to Boston (average of $218). Flying from Lyon to Boston in June is currently the most expensive (average of $306). 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
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Lyon to Boston

Discover the top airline that operate flights from Lyon to Boston. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$683Average$760FlexibilityNo cancel feeOn-time77%

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