BOS - LYS

$299 Find Cheap Flights from Boston to Lyon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Lyon departing on 10/21. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Lyon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Lyon.
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Cheap Flights from Boston to Lyon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Lyon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Boston to Lyon

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Lyon.
Discover the best prices for you by selecting your travel dates on KAYAK.
Scandinavian Airlines Logo
5:40 pm - 7:40 pmBOS-LYS
20h 00m1 stop
Scandinavian Airlines Logo
2:15 pm - 3:35 pmLYS-BOS
31h 20m1 stop
$461Scandinavian Airlines
Find Deal
Tue, Sep 9 - Sun, Sep 14
Scandinavian Airlines Logo
5:40 pm - 7:40 pmBOS-LYS
20h 00m1 stop
Scandinavian Airlines Logo
8:20 pm - 3:35 pmLYS-BOS
25h 15m1 stop
$489Scandinavian Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 15
Air France Logo
5:20 pm - 9:30 amBOS-LYS
10h 10m1 stop
Air France Logo
7:00 am - 1:40 pmLYS-BOS
12h 40m1 stop
$688Air France
Find Deal
Fri, Sep 5 - Thu, Sep 11
Air France Logo
5:20 pm - 9:40 amBOS-LYS
10h 20m1 stop
Air France Logo
10:20 am - 3:05 pmLYS-BOS
10h 45m1 stop
$696Air France
Find Deal
Fri, Sep 5 - Fri, Sep 12
Lufthansa Logo
8:05 pm - 4:40 pmBOS-LYS
14h 35m1 stop
Lufthansa Logo
1:00 pm - 5:40 pmLYS-BOS
10h 40m1 stop
$784Lufthansa
Find Deal
Wed, Jun 4 - Tue, Jun 10
Lufthansa Logo
5:50 pm - 1:40 pmBOS-LYS
13h 50m1 stop
Lufthansa Logo
9:25 am - 5:40 pmLYS-BOS
14h 15m1 stop
$788Lufthansa
Find Deal
Mon, Jun 2 - Thu, Jun 12
Delta Logo
8:40 pm - 5:45 pmBOS-LYS
15h 05m2 stops
Delta Logo
6:45 am - 8:13 pmLYS-BOS
19h 28m2 stops
$805Delta
Find Deal
Sat, Jul 5 - Tue, Jul 15
Delta Logo
5:05 pm - 1:25 pmBOS-LYS
14h 20m2 stops
Delta Logo
7:25 am - 1:40 pmLYS-BOS
12h 15m1 stop
$860Delta
Find Deal
Sun, Jun 29 - Sat, Aug 16
Aer Lingus Logo
5:30 pm - 9:30 amBOS-LYS
10h 00m1 stop
Aer Lingus Logo
10:10 am - 12:17 amLYS-BOS
20h 07m2 stops
$867Aer Lingus
Find Deal
Sun, May 11 - Sun, May 18
Aer Lingus Logo
5:12 am - 9:30 amBOS-LYS
22h 18m2 stops
Aer Lingus Logo
10:10 am - 12:17 amLYS-BOS
20h 07m2 stops
$958Aer Lingus
Find Deal
Sun, May 11 - Sun, May 18
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KAYAK's insights & trends for Boston to Lyon flights

Get data-powered insights and trends into flights from Boston to Lyon to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Lyon?

The average price of all round-trip flights from Boston to Lyon clicked on KAYAK for each day over the last 12 months.

When flying from Boston to Lyon, you should consider leaving on a Saturday and avoid Wednesdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Wednesdays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Lyon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Lyon is January, where tickets cost $662 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,221 and $1,056 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Lyon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Lyon, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$299
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 21% increase in price.
Flight from Boston to Lyon

When to book flights from Boston to Lyon

Are your dates flexible? Find out the best times to travel from Boston to Lyon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Lyon

  • Which airlines have lounges in Logan Airport?

    There are different airline lounges in Logan Airport accessible to passengers flying business class, first class, or elite status flyers that frequently use those airlines. The airline lounges include the Air France Lounge on level 2 of terminal E, British Airways Lounge, and Emirates Lounge on level 3 of terminal E.

  • Does Logan Airport offer family services?

    To access the baby care facilities, go to either Terminal A, both the landside and airside; terminal B next to Gates B37 and B7, or Mamava Suites next to entrance B18; the Terminal C Mamava Suites near Gate C8; or the Terminal E Mamava Suites near Gates E1 and E9. The airport also has multiple KidPorts, located in Terminal A close to gate 18, in Terminal B next to Gates 15 and 16, Terminal B close to Gates 30 and 36, and Terminal C next to Gate 25. The KidPorts are play areas where your kids can engage in interactive activities before your flight departure time. There are also rest areas throughout the airport.

  • Does Lyon Airport offer foreign exchange services to international passengers?

    Lyon Airport has cash machines that could serve your financial needs. They are located in the check-in areas, landside of Terminals 1, level 1, and check-in area Terminal 2, level 0.

  • What are the best transportation options from Lyon Airport to the city center?

    Lyon Airport has free shuttles linked to the car rental area where agencies such as Avis, Alamo, Europcar, and others offer rental services to passengers. If you prefer a taxi, outside the airport is a taxi stand with available metered taxis. For fast transportation, you can take either the high-speed trains or the cheaper OUIGO trains commuting every 15 minutes.

  • What is the cheapest flight from Boston to Lyon?

    In the last 3 days, the lowest price for a flight from Boston to Lyon was $299 for a one-way ticket and $461 for a round-trip.

  • Do I need a passport to fly between Boston and Lyon?

    Yes

  • Which aircraft models fly most regularly from Boston to Lyon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Lyon?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and Lyon, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Lyon, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Boston to Lyon are Delta and KLM. With an average price for the route of $915 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,008 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Boston to Lyon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Lyon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Lyon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lyon from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Lyon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lyon with an airline and back to Boston with another airline. Booking your flights between Boston and LYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Lyon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lyon from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Lyon

  • Boston Logan International Airport (BOS) is one of the largest airports in the United States and has four terminals A, B, C, and E. Three terminals are connected by walkways and serviced by inter-terminal shuttles. The shuttles have six routes available for movement around the airport.
  • The estimated figure for carbon emission of a flight flying from Boston to Lyon is about 3,715 lbs. Air France, Delta Air Lines, Azore Airlines, and others, have proven minimal carbon emission on the BOS-LYS route. You could fly Air France to Lyon from Boston as it has an emission of 42% less CO₂.
  • Lyon-Saint Exupéry Airport (LYS) has baggage carts available that go for a refundable deposit of around €1 ($1.03) on a coin-only basis. You can also use free tokens in the arrivals hall and car parks. For the safety of your luggage, you could use luggage wrapping services available in Terminal 1 landside and departure area at a rate of about €12 ($12.32) per wrapped bag.
  • Lyon Airport has an unaccompanied minor (UM) service that helps minors who travel alone to ensure their safety. The UM program allows children between the ages 4 to 11 to travel alone; however, juveniles between 12-17 years can either choose to use the UM program service or travel alone.
  • If you want to travel with your pet, you must ensure that your pet is within the required weight for travel, 11 lbs. If you can't travel with your pet on the same flight, Lyon Airport has shipping options to transport Fido. Handicapped passengers traveling with guide dogs are exempt.

Top 5 airlines serving from Boston to Lyon

 
See real verified KAYAK customer reviews for airlines flying from Boston to Lyon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Lyon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7936 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Entertainment
7.9Comfort
Airline reviews

Our bag was lost so that made unnecessary chaos On our trip

6.0 GoodBarbara, Apr 2025JFK - FCO
Read more Delta reviews

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Seats were alarming close to the row in front of you. I didn’t do the measurements online, which I’m sure they’re available, but it seemed much tighter than other planes, but the airplane itself was well maintained and looked fairly new. My only complaint on the staff was that we’re on an international flight. Normally they give you wine with dinner and the flight attendant decided to pull some strict restrictions and wouldn’t give more than one glass of wine per person, and you could not share with your spouse, which seemed ridiculous when we have four people on the plane with us and only one person ordered wine asked for a second one and she said oh absolutely not. It’s only one per person Which on a transcontinental usually is not the case. They’re very attentive on making sure everyone is as comfortable as possible.

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

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