Cheap flights from Boston (BOS) to Lyon (LYS) from $364

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — LYS
May 10 — May 171

The best prices from Boston Logan Intl to Lyon-Saint Exupéry are usually found in November or January, booked 31 days in advance, depart on a Saturday or Sunday and return on a Tuesday

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 May 5, 2024.

Popular in

July

Cheapest in

November

Round-trip from

$669

One-way from

$385
High demand for flights, 22% potential price rise
Best time to find cheap flights, 23% potential price drop
From Boston Logan Intl to Lyon-Saint Exupéry
One-way flight from Boston Logan Intl to Lyon-Saint Exupéry

What is the cheapest day to fly round-trip from Boston to Lyon?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 11% when planning your travel around this day of the week.

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

Find a great deal and save up to 23% by booking at least 32 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Boston to Lyon within the next two weeks, with the cheapest ticket starting at $554.

What is the cheapest month to fly from Boston to Lyon?

November can be a great time to fly to Lyon from Boston with a flight ticket averaging about $935. Cheapflights users have found deals in the month of November for as cheap as $523. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Boston to Lyon (BOS - LYS)?

It’s optimal to fly from Boston to Lyon at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.

Cheap Air Canada flights from Boston to Lyon

Explore cheap flight options specifically provided by Air Canada for the route between Boston and Lyon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a look at some of the lowest-priced Air Canada flights heading from Boston to Lyon. Make sure to double check the flight details before booking.
Thu 5/306:10 pmBOS - LYS
2 stops19h 10mAir Canada
Wed 6/511:35 amLYS - BOS
1 stop15h 53mAir Canada
Deal found 5/4$916
Sat 6/110:20 amBOS - LYS
2 stops17h 30mAir Canada
Sat 6/87:10 amLYS - BOS
2 stops13h 28mAir Canada
Deal found 5/4$920
Thu 5/306:10 pmBOS - LYS
2 stops19h 10mAir Canada
Wed 6/511:35 amLYS - BOS
2 stops17h 03mAir Canada
Deal found 5/4$922
Wed 8/217:40 pmBOS - LYS
2 stops32h 15mAir Canada
Tue 12/3112:40 pmLYS - BOS
2 stops27h 49mAir Canada
Deal found 5/4$1,059

Cheap American Airlines flights from Boston to Lyon

Explore cheap flight options specifically provided by American Airlines for the route between Boston and Lyon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Browse through some of the cheapest American Airlines flights traveling from Boston to Lyon. Make sure to examine the flight information before completing your reservation.
Mon 5/278:15 pmBOS - LYS
1 stop13h 30mAmerican Airlines
Wed 5/2910:10 amLYS - BOS
2 stops15h 33mAmerican Airlines
Deal found 5/4$1,042
Mon 5/278:23 pmBOS - LYS
2 stops13h 22mAmerican Airlines
Wed 5/2910:10 amLYS - BOS
2 stops16h 44mAmerican Airlines
Deal found 5/4$1,072

Cheap Boston to Lyon flights in May & June 2024

Find cheap flight options from Boston to Lyon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
Check out some of the best flight deals from Boston to Lyon in 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/111:00 pmBOS - LYS
1 stop17h 30mVueling
Sat 6/810:35 pmLYS - BOS
1 stop28h 45mVueling
Deal found 5/4$872
Sun 5/2610:20 amBOS - LYS
1 stop17h 35mBrussels Airlines
Sun 6/211:35 amLYS - BOS
1 stop33h 03mBrussels Airlines
Deal found 5/4$873
Sun 5/2612:25 pmBOS - LYS
2 stops15h 30mMultiple Airlines
Sun 6/211:35 amLYS - BOS
1 stop33h 03mMultiple Airlines
Deal found 5/4$878
Sun 5/2612:25 pmBOS - LYS
2 stops15h 30mMultiple Airlines
Sun 6/211:35 amLYS - BOS
2 stops27h 53mMultiple Airlines
Deal found 5/4$884
Thu 5/309:50 pmBOS - LYS
1 stop16h 30mBritish Airways
Wed 6/512:25 pmLYS - BOS
1 stop13h 25mBritish Airways
Deal found 5/4$886
Sat 6/16:10 pmBOS - LYS
2 stops19h 10mMultiple Airlines
Sat 6/87:10 amLYS - BOS
2 stops13h 28mMultiple Airlines
Deal found 5/4$901
Sat 6/18:05 pmBOS - LYS
1 stop10h 00mMultiple Airlines
Sat 6/89:20 amLYS - BOS
1 stop14h 30mMultiple Airlines
Deal found 5/4$906
Thu 5/306:10 pmBOS - LYS
2 stops19h 10mAir Canada
Wed 6/511:35 amLYS - BOS
1 stop15h 53mAir Canada
Deal found 5/4$916
Sat 6/110:20 amBOS - LYS
2 stops17h 30mAir Canada
Sat 6/87:10 amLYS - BOS
2 stops13h 28mAir Canada
Deal found 5/4$920

Boston to Lyon 2024 flight deals

Discover exclusive flight deals for travel between Boston and Lyon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Check out some of the best flight deals from Boston to Lyon in 2024. More deals are always being added, so be sure to check back regularly.
Mon 7/810:20 amBOS - LYS
1 stop17h 35mBrussels Airlines
Mon 8/511:45 amLYS - BOS
2 stops36h 05mBrussels Airlines
Deal found 5/4$805
Sat 6/13:36 pmBOS - LYS
2 stops19h 54mMultiple Airlines
Sat 6/84:45 pmLYS - BOS
1 stop34h 35mMultiple Airlines
Deal found 5/4$827
Mon 7/88:05 pmBOS - LYS
2 stops16h 05mLufthansa
Mon 8/56:55 pmLYS - BOS
2 stops28h 55mLufthansa
Deal found 5/4$834
Sat 8/38:05 pmBOS - LYS
1 stop30h 40mLufthansa
Tue 8/1312:45 pmLYS - BOS
1 stop11h 05mLufthansa
Deal found 5/4$854
Sat 6/111:00 pmBOS - LYS
1 stop17h 30mVueling
Sat 6/810:35 pmLYS - BOS
1 stop28h 45mVueling
Deal found 5/4$872
Sun 5/2610:20 amBOS - LYS
1 stop17h 35mBrussels Airlines
Sun 6/211:35 amLYS - BOS
1 stop33h 03mBrussels Airlines
Deal found 5/4$873
Sun 5/2612:25 pmBOS - LYS
2 stops15h 30mMultiple Airlines
Sun 6/211:35 amLYS - BOS
1 stop33h 03mMultiple Airlines
Deal found 5/4$878
Sun 5/2612:25 pmBOS - LYS
2 stops15h 30mMultiple Airlines
Sun 6/211:35 amLYS - BOS
2 stops27h 53mMultiple Airlines
Deal found 5/4$884
Thu 5/309:50 pmBOS - LYS
1 stop16h 30mBritish Airways
Wed 6/512:25 pmLYS - BOS
1 stop13h 25mBritish Airways
Deal found 5/4$886

One-way flights to Lyon from Boston

Search for one-way flight options from Boston to Lyon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Some of the best available deals we've found on one-way flights from Boston to Lyon. Users in need of a round-trip flight from Boston to Lyon instead should update the search form at the top of page.
Wed 7/177:15 pmBOS - LYS
2 stops21h 20mMultiple Airlines
Deal found 5/3$364
Wed 7/1710:55 pmBOS - LYS
1 stop13h 15mVueling
Deal found 5/3$385
Sun 6/301:53 pmBOS - LYS
2 stops37h 47mMultiple Airlines
Deal found 5/3$386
Sun 6/301:53 pmBOS - LYS
3 stops36h 52mMultiple Airlines
Deal found 5/3$423
Fri 6/147:15 pmBOS - LYS
2 stops33h 55mMultiple Airlines
Deal found 5/4$447
Thu 7/115:45 pmBOS - LYS
1 stop9h 45mAer Lingus
Deal found 5/4$491
Fri 6/147:15 pmBOS - LYS
3 stops23h 25mMultiple Airlines
Deal found 5/4$503
Thu 7/1112:19 pmBOS - LYS
2 stops15h 36mMultiple Airlines
Deal found 5/4$537
Thu 7/1111:35 pmBOS - LYS
3 stops41h 10mMultiple Airlines
Deal found 5/4$540

Find flights from Boston to Lyon within your budget

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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$916 - $1,228

Route

Depart

Return

Price

Boston Logan IntlLyon-Saint Exupéry

BOS - LYS

BOSLYS

Boston Logan Intl

Thu 5/30

2 stops19h 10m

Lyon-Saint Exupéry

Wed 6/5

1 stop15h 53m

$916

Boston Logan IntlLyon-Saint Exupéry

BOS - LYS

BOSLYS

Boston Logan Intl

Sat 6/1

2 stops17h 30m

Lyon-Saint Exupéry

Sat 6/8

2 stops13h 28m

$920

Boston Logan IntlLyon-Saint Exupéry

BOS - LYS

BOSLYS

Boston Logan Intl

Thu 5/30

2 stops19h 10m

Lyon-Saint Exupéry

Wed 6/5

2 stops17h 03m

$922

Boston Logan IntlLyon-Saint Exupéry

BOS - LYS

BOSLYS

Boston Logan Intl

Sat 6/1

3 stops34h 30m

Lyon-Saint Exupéry

Sat 6/8

2 stops17h 15m

$943

Boston Logan IntlLyon-Saint Exupéry

BOS - LYS

BOSLYS

Boston Logan Intl

Sat 6/1

3 stops32h 10m

Lyon-Saint Exupéry

Sat 6/8

3 stops32h 15m

$984

Boston Logan IntlLyon-Saint Exupéry

BOS - LYS

BOSLYS

Boston Logan Intl

Mon 5/27

1 stop13h 30m

Lyon-Saint Exupéry

Wed 5/29

2 stops15h 33m

$1,042

Boston Logan IntlLyon-Saint Exupéry

BOS - LYS

BOSLYS

Boston Logan Intl

Mon 5/27

1 stop17h 00m

Lyon-Saint Exupéry

Wed 5/29

1 stop12h 40m

$1,105

Boston Logan IntlLyon-Saint Exupéry

BOS - LYS

BOSLYS

Boston Logan Intl

Sat 6/1

1 stop14h 20m

Lyon-Saint Exupéry

Tue 6/4

1 stop15h 25m

$1,138

Boston Logan IntlLyon-Saint Exupéry

BOS - LYS

BOSLYS

Boston Logan Intl

Thu 6/20

3 stops27h 25m

Lyon-Saint Exupéry

Tue 8/20

2 stops22h 54m

$1,228

Flights are sorted by cheapest first

Deals found on 5/4

When is the best time to 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 May 3, 2024.
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 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Boston to Lyon?

Use this chart to determine the cheapest time to fly round-trip from Boston to Lyon. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Lyon flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Lyon by month

Plan your trip from Boston to Lyon by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Lyon is currently $453 while a round-trip flight costs $1,022. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Boston to Lyon (average of $669). Flying from Boston to Lyon in June is currently the most expensive (average of $1,517). 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.

January

$720

February

$713

March

$753

April

$760

May

$920

June

$1,517

July

$1,203

August

$975

September

$954

October

$835

November

$669

December

$882

Temperature and rainfall in Lyon by month

Plan your trip to Lyon by taking into account the average temperature and rainfall totals by month.

LYS

Temperature

37.4 - 69.8 °F

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 May 5, 2024.
Get a feel of what it's like to fly with Air Canada, American Airlines and Iberia from Boston to Lyon by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.8
Good
1,106 reviews

Comfort

7.8

Boarding

8.0

Crew

8.2

Food

7.5

Overall

7.8

Entertainment

7.9

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

7.8
Good
1,106 reviews
7.8
Good
1,106 reviews

Comfort

7.8

Boarding

8.0

Crew

8.2

Food

7.5

Overall

7.8

Entertainment

7.9

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

7.5
Good
3,709 reviews
7.8
Good
1,106 reviews

Comfort

7.8

Boarding

8.0

Crew

8.2

Food

7.5

Overall

7.8

Entertainment

7.9

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

7.4
Good
11,125 reviews
7.8
Good
1,106 reviews

Comfort

7.8

Boarding

8.0

Crew

8.2

Food

7.5

Overall

7.8

Entertainment

7.9

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

7.3
Good
14,728 reviews
7.8
Good
1,106 reviews

Comfort

7.8

Boarding

8.0

Crew

8.2

Food

7.5

Overall

7.8

Entertainment

7.9

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

7.2
Good
1,341 reviews
7.8
Good
1,106 reviews

Comfort

7.8

Boarding

8.0

Crew

8.2

Food

7.5

Overall

7.8

Entertainment

7.9

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

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.
  • Can I find flights from Boston to Lyon for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Boston to Lyon for under $1,000. The cheapest flight booked recently is on Air Canada for just $916, but on average you can expect to pay $1,154.

  • 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 $916. Additional round-trip tickets that might be worth considering are offered by American Airlines and Iberia, with the lowest prices starting at $1,042 and $1,105, respectively. Air Canada is priced at 2% 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 $385 on Vueling. Other airlines that offer cheap prices include Aer Lingus from $491 and Brussels Airlines from $558 one-way.

  • What are the most popular airlines that fly from Boston to Lyon?

  • What does BOS to LYS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boston Logan Intl Airport to Lyon-Saint Exupéry Airport flight would often be abbreviated as a BOS to LYS flight.

  • Can I find deals for flights from Boston to Lyon that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Lyon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Lyon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Lyon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Boston to Lyon that allow pets onboard?

    Many airlines flying from Boston to Lyon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Lyon?

    Yes, you can often find last-minute deals on Boston to Lyon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Lyon flight deals updated?

    The Boston to Lyon flight deals you see on this page were last updated on 5/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Boston to Lyon

Discover the top 10 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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$373Average$687FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Air CanadaCheapest$441Average$692FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapest$485Average$870FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
American AirlinesCheapest$530Average$984FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest$538Average$824FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$587Average$809FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$645Average$996FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest$662Average$1,141FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapest$673Average$1,247FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$680Average$970FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Search flights from Boston to Lyon by cabin class

Find flights from Boston to Lyon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Lyon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boston to Lyon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Boston to Lyon?

Cheapflights simply makes it quick and affordable to book flights from Boston to Lyon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston to Lyon with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Lyon flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to Lyon become cheaper?

Of course! You can now track prices for flights from Boston to Lyon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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