$361+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LYS
Jun 30 — Jul 71
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Lyon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Lyon
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Cheapest flights from Boston to LyonExplore 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 May 31, 2026.
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 May 31, 2026.
This oojo deal was found by Cheapflights users on 5/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 pm
BOS
- LYS
1 stop10h 10m
TAP AIR PORTUGAL
Wed 11/1810:55 am
LYS
- BOS
1 stop33h 45m
TAP AIR PORTUGAL
Deal found 5/29![TAP AIR PORTUGAL logo]()
$601
This oojo deal was found by Cheapflights users on 5/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 pm
BOS
- LYS
1 stop17h 35m
TAP AIR PORTUGAL
Mon 11/96:20 pm
LYS
- BOS
1 stop26h 20m
TAP AIR PORTUGAL
Deal found 5/28![TAP AIR PORTUGAL logo]()
$625
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:40 pm
BOS
- LYS
1 stop19h 40m
Scandinavian Airlines
Wed 10/282:25 pm
LYS
- BOS
1 stop31h 15m
Scandinavian Airlines
Deal found 5/26![Scandinavian Airlines logo]()
$650
This oojo deal was found by Cheapflights users on 5/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:45 pm
BOS
- LYS
1 stop13h 05m
TAP AIR PORTUGAL
Mon 10/196:30 pm
LYS
- BOS
1 stop26h 15m
TAP AIR PORTUGAL
Deal found 5/30![TAP AIR PORTUGAL logo]()
$653
This Trip.com deal was found by Cheapflights users on 5/26. 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.
Mon 9/145:40 pm
BOS
- LYS
1 stop19h 40m
Scandinavian Airlines
Fri 9/188:00 pm
LYS
- BOS
1 stop25h 35m
Scandinavian Airlines
Deal found 5/26![Scandinavian Airlines logo]()
$677
This oojo deal was found by Cheapflights users on 5/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:20 pm
BOS
- LYS
1 stop31h 35m
TAP AIR PORTUGAL
Tue 9/86:15 pm
LYS
- BOS
1 stop26h 30m
TAP AIR PORTUGAL
Deal found 5/30![TAP AIR PORTUGAL logo]()
$679
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:40 pm
BOS
- LYS
1 stop19h 40m
Scandinavian Airlines
Wed 10/148:00 pm
LYS
- BOS
1 stop25h 35m
Scandinavian Airlines
Deal found 5/26![Scandinavian Airlines logo]()
$680
This Trip.com deal was found by Cheapflights users on 5/28. 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.
Tue 9/15:40 pm
BOS
- LYS
1 stop19h 40m
Scandinavian Airlines
Wed 9/168:00 pm
LYS
- BOS
1 stop25h 35m
Scandinavian Airlines
Deal found 5/28![Scandinavian Airlines logo]()
$681
This oojo deal was found by Cheapflights users on 5/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:05 pm
BOS
- LYS
1 stop17h 25m
TAP AIR PORTUGAL
Fri 10/161:10 pm
LYS
- BOS
1 stop13h 10m
TAP AIR PORTUGAL
Deal found 5/29![TAP AIR PORTUGAL logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 8/310:45 pm
BOS
- LYS
1 stop12h 45m
TAP AIR PORTUGAL
Wed 8/266:30 pm
LYS
- BOS
1 stop26h 15m
TAP AIR PORTUGAL
Deal found 5/26![TAP AIR PORTUGAL logo]()
$686
Best flights from Boston to LyonDiscover carefully curated flight deals from Boston to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 31, 2026.
Discover carefully curated flight deals from Boston to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 31, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/27. 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.
Wed 10/1411:15 pm
BOS
- LYS
2 stops31h 10m
TAP AIR PORTUGAL
Mon 10/196:30 pm
LYS
- BOS
1 stop31h 50m
TAP AIR PORTUGAL
Deal found 5/27![TAP AIR PORTUGAL logo]()
$683
This Scandinavian Airlines deal was found by Cheapflights users on 5/30. 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.
Sun 10/185:50 pm
BOS
- LYS
1 stop19h 30m
Scandinavian Airlines
Thu 10/228:00 pm
LYS
- BOS
1 stop25h 35m
Scandinavian Airlines
Deal found 5/30![Scandinavian Airlines logo]()
$719
This KLM deal was found by Cheapflights users on 5/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:45 pm
BOS
- LYS
1 stop14h 05m
Multiple Airlines
Tue 7/216:30 am
LYS
- BOS
1 stop16h 10m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$912
This Delta deal was found by Cheapflights users on 5/27. 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.
Sun 7/127:10 pm
BOS
- LYS
1 stop12h 35m
Delta
Tue 7/216:30 am
LYS
- BOS
1 stop16h 10m
Delta
Deal found 5/27![Delta logo]()
$912
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Tue 7/148:05 pm
BOS
- LYS
1 stop10h 15m
United Airlines
Tue 7/219:30 am
LYS
- BOS
1 stop14h 10m
United Airlines
Deal found 5/30![United Airlines logo]()
$1,031
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/27. 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.
Tue 11/2410:45 pm
BOS
- LYS
2 stops36h 50m
TAP AIR PORTUGAL
Sun 11/2912:00 pm
LYS
- BOS
2 stops14h 45m
TAP AIR PORTUGAL
Deal found 5/27![TAP AIR PORTUGAL logo]()
$736
This British Airways deal was found by Cheapflights users on 5/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:35 am
BOS
- LYS
2 stops18h 20m
Multiple Airlines
Tue 9/296:10 am
LYS
- BOS
2 stops16h 45m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$970
This Delta deal was found by Cheapflights users on 5/26. 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 7/107:10 pm
BOS
- LYS
1 stop9h 20m
Delta
Thu 7/1611:20 am
LYS
- BOS
2 stops15h 25m
Delta
Deal found 5/26![Delta logo]()
$985
This United Airlines deal was found by Cheapflights users on 5/26. 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 7/102:30 pm
BOS
- LYS
2 stops15h 50m
United Airlines
Fri 7/172:05 pm
LYS
- BOS
2 stops35h 23m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,064
This KLM deal was found by Cheapflights users on 5/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:05 pm
BOS
- LYS
1 stop9h 25m
Multiple Airlines
Sat 7/189:55 am
LYS
- BOS
1 stop12h 45m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$982
Last-minute flights from Boston to LyonDiscover last-minute flight deals from Boston to Lyon. Data last updated May 31, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Lyon. Data last updated May 31, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/27. 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 6/84:45 pm
BOS
- LYS
3 stops34h 20m
Multiple Airlines
Fri 6/127:25 pm
LYS
- BOS
2 stops25h 20m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$863
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:45 pm
BOS
- LYS
1 stop31h 10m
TAP AIR PORTUGAL
Wed 6/1712:45 pm
LYS
- BOS
2 stops13h 35m
TAP AIR PORTUGAL
Deal found 5/26![TAP AIR PORTUGAL logo]()
$918
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:45 pm
BOS
- LYS
1 stop31h 10m
TAP AIR PORTUGAL
Mon 6/156:30 pm
LYS
- BOS
2 stops55h 50m
TAP AIR PORTUGAL
Deal found 5/26![TAP AIR PORTUGAL logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Thu 6/114:45 pm
BOS
- LYS
1 stop13h 50m
Multiple Airlines
Mon 6/222:05 pm
LYS
- BOS
1 stop12h 50m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$936
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 6/124:45 pm
BOS
- LYS
1 stop13h 50m
Multiple Airlines
Sat 6/202:05 pm
LYS
- BOS
1 stop12h 50m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 6/124:45 pm
BOS
- LYS
1 stop13h 50m
Multiple Airlines
Mon 6/222:05 pm
LYS
- BOS
1 stop12h 50m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$905
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 6/124:45 pm
BOS
- LYS
1 stop13h 50m
Multiple Airlines
Thu 6/182:05 pm
LYS
- BOS
1 stop12h 50m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$928
This Mytrip deal was found by Cheapflights users on 5/26. 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.
Sun 6/147:10 am
BOS
- LYS
2 stops23h 25m
Multiple Airlines
Fri 6/192:05 pm
LYS
- BOS
1 stop12h 50m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$940
This Mytrip deal was found by Cheapflights users on 5/28. 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 6/154:45 pm
BOS
- LYS
1 stop13h 50m
Multiple Airlines
Thu 6/182:05 pm
LYS
- BOS
1 stop12h 50m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$915
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
Sun 6/2111:30 pm
BOS
- LYS
1 stop31h 55m
Multiple Airlines
Thu 7/210:10 am
LYS
- BOS
2 stops39h 05m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$935
One-way flights from Boston to LyonSearch for one-way flight options from Boston to Lyon. Find affordable one-way fares based on user searches. Data last updated May 31, 2026.
Search for one-way flight options from Boston to Lyon. Find affordable one-way fares based on user searches. Data last updated May 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 7/137:10 am
BOS
- LYS
3 stops43h 55m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 5/28. 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 7/611:00 pm
BOS
- LYS
3 stops28h 05m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$378
This oojo deal was found by Cheapflights users on 5/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:28 pm
BOS
- LYS
2 stops13h 22m
British Airways
Deal found 5/30![British Airways logo]()
$396
This Iberia deal was found by Cheapflights users on 5/30. 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.
Tue 9/155:40 pm
BOS
- LYS
1 stop12h 15m
Iberia
Deal found 5/30![Iberia logo]()
$398
This KLM deal was found by Cheapflights users on 5/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:10 pm
BOS
- LYS
1 stop14h 35m
Air France
Deal found 5/28![Air France logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 7/1011:00 pm
BOS
- LYS
3 stops52h 20m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$407
Find 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 31, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $601 (oojo) |
One-way from | $361 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $892 |
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 May 31, 2026.
Use the filters below to find and compare flights from Boston to Lyon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Wed 10/14
11:15 pm-12:25 pm
2 stops31h 10m
Lyon-Saint Exupéry
Mon 10/19
6:30 pm-8:20 pm
1 stop31h 50m
$683
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Sun 10/18
5:50 pm-7:20 pm
1 stop19h 30m
Lyon-Saint Exupéry
Thu 10/22
8:00 pm-3:35 pm
1 stop25h 35m
$719
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Tue 11/24
10:45 pm-5:35 pm
2 stops36h 50m
Lyon-Saint Exupéry
Sun 11/29
12:00 pm-8:45 pm
2 stops14h 45m
$736
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Mon 7/13
9:45 pm-5:50 pm
1 stop14h 05m
Lyon-Saint Exupéry
Tue 7/21
6:30 am-4:40 pm
1 stop16h 10m
$912
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Sun 7/12
7:10 pm-1:45 pm
1 stop12h 35m
Lyon-Saint Exupéry
Tue 7/21
6:30 am-4:40 pm
1 stop16h 10m
$912
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Fri 9/18
11:35 am-11:55 am
2 stops18h 20m
Lyon-Saint Exupéry
Tue 9/29
6:10 am-4:55 pm
2 stops16h 45m
$970
Quickest round-trip
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Sun 7/5
7:05 pm-10:30 am
1 stop9h 25m
Lyon-Saint Exupéry
Sat 7/18
9:55 am-4:40 pm
1 stop12h 45m
$982
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Fri 7/10
7:10 pm-10:30 am
1 stop9h 20m
Lyon-Saint Exupéry
Thu 7/16
11:20 am-8:45 pm
2 stops15h 25m
$985
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Tue 7/14
8:05 pm-12:20 pm
1 stop10h 15m
Lyon-Saint Exupéry
Tue 7/21
9:30 am-5:40 pm
1 stop14h 10m
$1,031
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Fri 7/10
2:30 pm-12:20 pm
2 stops15h 50m
Lyon-Saint Exupéry
Fri 7/17
2:05 pm-7:28 pm
2 stops35h 23m
$1,064
Showing 1-10 of 19 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Boston-Lyon flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Lyon flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
BOS-LYS
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
Prices
More
How far ahead should I book a flight from Boston to Lyon?
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 65 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, November is the cheapest month in which you can book a flight from Boston to Lyon (average of $506). Flying from Boston to Lyon in December is currently the most expensive (average of $1,111). 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.
How much does it cost to fly round-trip from Boston to Lyon?
What’s the top layover airport for flights from Boston to Lyon?
Share of 1-stop round-trip flights from Boston to Lyon chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dublin (DUB) – chosen by Cheapflights users on 20% of 1-stop itineraries from Boston to Lyon on Cheapflights.
What’s the cheapest layover airport for flights from Boston to Lyon?
Average round-trip fare for 1-stop flights from Boston to Lyon, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Paris (CDG) is the most affordable 1-stop option, with an average round-trip price of $452.
What’s the fastest layover option from Boston to Lyon?
Shortest average travel time for 1-stop one-way flights from Boston to Lyon, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 10h 00m.
Which airport typically offers the quickest layover for flights from Boston to Lyon?
Average layover duration for 1-stop one-way flights from Boston to Lyon, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 28m.
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 31, 2026.
Read through reviews of airlines operating flights from Boston to Lyon, such as Delta,Air France, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Lyon?
Book flights to Lyon if you plan to visit one of these locationsHuez
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Other flights to Lyon
Explore flights to Lyon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 31, 2026.
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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 May 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$405 | Average$523 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$415 | Average$644 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$419 | Average$632 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$456 | Average$758 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$457 | Average$624 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$460 | Average$640 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$530 | Average$726 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$550 | Average$688 | FlexibilityNo cancel fee | On-timeN/A |