$303+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LYS
Jun 13 — Jun 201
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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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 14, 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 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:35 pm
BOS
- LYS
1 stop31h 50m
Multiple Airlines
Wed 8/269:40 am
LYS
- BOS
1 stop17h 25m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:35 pm
BOS
- LYS
1 stop31h 50m
Multiple Airlines
Thu 8/271:55 pm
LYS
- BOS
1 stop13h 50m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$554
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:35 pm
BOS
- LYS
1 stop31h 50m
Multiple Airlines
Tue 7/144:35 pm
LYS
- BOS
2 stops34h 30m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:55 pm
BOS
- LYS
1 stop28h 15m
Multiple Airlines
Wed 7/153:15 pm
LYS
- BOS
2 stops36h 30m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:55 pm
BOS
- LYS
1 stop28h 15m
Multiple Airlines
Tue 7/214:35 pm
LYS
- BOS
2 stops34h 30m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:35 pm
BOS
- LYS
1 stop31h 50m
Multiple Airlines
Wed 7/153:15 pm
LYS
- BOS
2 stops36h 30m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:35 pm
BOS
- LYS
1 stop28h 35m
Multiple Airlines
Wed 7/153:15 pm
LYS
- BOS
2 stops36h 30m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$591
This LEVEL deal was found by Cheapflights users on 5/13. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:35 pm
BOS
- LYS
1 stop11h 50m
LEVEL
Tue 7/286:50 pm
LYS
- BOS
1 stop32h 15m
LEVEL
Deal found 5/13![LEVEL logo]()
$592
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:35 pm
BOS
- LYS
1 stop28h 35m
Multiple Airlines
Tue 7/214:35 pm
LYS
- BOS
2 stops34h 30m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1911:35 pm
BOS
- LYS
1 stop31h 50m
Multiple Airlines
Tue 7/286:50 pm
LYS
- BOS
1 stop32h 15m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1211:35 pm
BOS
- LYS
1 stop17h 35m
Multiple Airlines
Tue 7/214:35 pm
LYS
- BOS
2 stops34h 30m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$603
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 14, 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 14, 2026.
This LEVEL deal was found by Cheapflights users on 5/10. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:50 pm
BOS
- LYS
1 stop28h 15m
LEVEL
Tue 7/76:50 pm
LYS
- BOS
1 stop32h 15m
LEVEL
Deal found 5/10![LEVEL logo]()
$755
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:05 pm
BOS
- LYS
1 stop11h 50m
TAP AIR PORTUGAL
Sun 10/2512:00 pm
LYS
- BOS
2 stops14h 45m
TAP AIR PORTUGAL
Deal found 5/13![TAP AIR PORTUGAL logo]()
$788
This Delta deal was found by Cheapflights users on 5/14. 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.
Mon 7/137:10 pm
BOS
- LYS
1 stop12h 35m
Delta
Tue 7/216:30 am
LYS
- BOS
1 stop16h 10m
Delta
Deal found 5/14![Delta logo]()
$913
This Air Transat deal was found by Cheapflights users on 5/12. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:45 pm
BOS
- LYS
1 stop13h 50m
Air Transat
Fri 8/212:05 pm
LYS
- BOS
1 stop12h 50m
Air Transat
Deal found 5/12![Air Transat logo]()
$1,066
This British Airways deal was found by Cheapflights users on 5/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:46 pm
BOS
- LYS
2 stops18h 34m
Multiple Airlines
Fri 8/286:10 am
LYS
- BOS
1 stop19h 00m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,087
This LEVEL deal was found by Cheapflights users on 5/11. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:50 pm
BOS
- LYS
1 stop28h 15m
LEVEL
Tue 7/146:50 pm
LYS
- BOS
1 stop32h 15m
LEVEL
Deal found 5/11![LEVEL logo]()
$768
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:15 pm
BOS
- LYS
2 stops30h 40m
TAP AIR PORTUGAL
Sun 10/186:30 pm
LYS
- BOS
2 stops31h 50m
TAP AIR PORTUGAL
Deal found 5/14![TAP AIR PORTUGAL logo]()
$803
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/10. 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.
Sat 8/1511:15 pm
BOS
- LYS
2 stops30h 40m
TAP AIR PORTUGAL
Wed 8/2612:45 pm
LYS
- BOS
1 stop13h 35m
TAP AIR PORTUGAL
Deal found 5/10![TAP AIR PORTUGAL logo]()
$830
This Air Transat deal was found by Cheapflights users on 5/12. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:45 pm
BOS
- LYS
1 stop13h 50m
Air Transat
Thu 8/272:05 pm
LYS
- BOS
1 stop12h 50m
Air Transat
Deal found 5/12![Air Transat logo]()
$1,066
This Delta deal was found by Cheapflights users on 5/13. 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 7/101:35 pm
BOS
- LYS
2 stops14h 55m
Delta
Fri 8/286:30 am
LYS
- BOS
1 stop12h 48m
Delta
Deal found 5/13![Delta logo]()
$1,098
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:45 pm
BOS
- LYS
2 stops15h 25m
Delta
Mon 9/146:30 am
LYS
- BOS
2 stops17h 59m
Delta
Deal found 5/12![Delta logo]()
$1,169
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:29 pm
BOS
- LYS
2 stops14h 21m
Delta
Mon 8/249:55 am
LYS
- BOS
2 stops15h 20m
Delta
Deal found 5/12![Delta logo]()
$1,179
Last-minute flights from Boston to LyonDiscover last-minute flight deals from Boston to Lyon. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Lyon. Data last updated May 14, 2026 and is based on user searches.
This LEVEL deal was found by Cheapflights users on 5/13. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:55 pm
BOS
- LYS
1 stop27h 05m
LEVEL
Thu 6/251:55 pm
LYS
- BOS
1 stop14h 10m
LEVEL
Deal found 5/13![LEVEL logo]()
$673
This Iberia deal was found by Cheapflights users on 5/14. 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.
Thu 6/1111:55 pm
BOS
- LYS
1 stop16h 00m
Iberia
Thu 6/251:55 pm
LYS
- BOS
1 stop14h 10m
Iberia
Deal found 5/14![Iberia logo]()
$741
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1411:30 pm
BOS
- LYS
2 stops28h 30m
Multiple Airlines
Wed 8/269:40 am
LYS
- BOS
1 stop17h 25m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$718
This LEVEL deal was found by Cheapflights users on 5/12. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:50 pm
BOS
- LYS
1 stop10h 40m
LEVEL
Tue 8/256:50 pm
LYS
- BOS
1 stop32h 15m
LEVEL
Deal found 5/12![LEVEL logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:50 pm
BOS
- LYS
1 stop10h 40m
Multiple Airlines
Thu 8/271:55 pm
LYS
- BOS
1 stop13h 50m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$713
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:50 pm
BOS
- LYS
1 stop10h 40m
Multiple Airlines
Wed 8/269:50 am
LYS
- BOS
2 stops17h 15m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$724
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2310:50 pm
BOS
- LYS
1 stop32h 30m
Multiple Airlines
Wed 8/269:40 am
LYS
- BOS
1 stop17h 25m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2310:50 pm
BOS
- LYS
1 stop32h 30m
Multiple Airlines
Thu 8/271:55 pm
LYS
- BOS
1 stop13h 50m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$708
This LEVEL deal was found by Cheapflights users on 5/12. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:50 pm
BOS
- LYS
1 stop13h 25m
LEVEL
Tue 7/146:50 pm
LYS
- BOS
1 stop32h 15m
LEVEL
Deal found 5/12![LEVEL logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/2910:50 pm
BOS
- LYS
1 stop28h 15m
Multiple Airlines
Tue 7/1411:10 pm
LYS
- BOS
2 stops27h 55m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$715
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 14, 2026.
Search for one-way flight options from Boston to Lyon. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 7/68:50 pm
BOS
- LYS
2 stops23h 35m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Tue 7/78:50 pm
BOS
- LYS
2 stops37h 10m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Sat 7/48:50 pm
BOS
- LYS
3 stops44h 35m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/711:30 pm
BOS
- LYS
1 stop31h 50m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:50 pm
BOS
- LYS
3 stops30h 20m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 7/511:35 pm
BOS
- LYS
1 stop31h 50m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/16:35 pm
BOS
- LYS
3 stops32h 35m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$399
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 14, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $514 (Kiwi.com) |
One-way from | $303 (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 14, 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
Mon 6/29
10:50 pm-9:05 am
1 stop28h 15m
Lyon-Saint Exupéry
Tue 7/7
6:50 pm-9:05 pm
1 stop32h 15m
$755
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Mon 6/29
10:50 pm-9:05 am
1 stop28h 15m
Lyon-Saint Exupéry
Tue 7/14
6:50 pm-9:05 pm
1 stop32h 15m
$768
Quickest round-trip
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Sat 10/3
6:05 pm-11:55 am
1 stop11h 50m
Lyon-Saint Exupéry
Sun 10/25
12:00 pm-9:45 pm
2 stops14h 45m
$788
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Sat 10/10
11:15 pm-11:55 am
2 stops30h 40m
Lyon-Saint Exupéry
Sun 10/18
6:30 pm-8:20 pm
2 stops31h 50m
$803
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Sat 8/15
11:15 pm-11:55 am
2 stops30h 40m
Lyon-Saint Exupéry
Wed 8/26
12:45 pm-8:20 pm
1 stop13h 35m
$830
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Mon 7/13
7:10 pm-1:45 pm
1 stop12h 35m
Lyon-Saint Exupéry
Tue 7/21
6:30 am-4:40 pm
1 stop16h 10m
$913
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Fri 7/3
4:45 pm-12:35 pm
1 stop13h 50m
Lyon-Saint Exupéry
Fri 8/21
2:05 pm-8:55 pm
1 stop12h 50m
$1,066
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Thu 7/2
4:45 pm-12:35 pm
1 stop13h 50m
Lyon-Saint Exupéry
Thu 8/27
2:05 pm-8:55 pm
1 stop12h 50m
$1,066
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Fri 7/10
5:46 pm-6:20 pm
2 stops18h 34m
Lyon-Saint Exupéry
Fri 8/28
6:10 am-7:10 pm
1 stop19h 00m
$1,087
BostonLyon
BOS - LYS
BOSLYS
Boston Logan Intl
Fri 7/10
1:35 pm-10:30 am
2 stops14h 55m
Lyon-Saint Exupéry
Fri 8/28
6:30 am-1:18 pm
1 stop12h 48m
$1,098
Showing 1-10 of 21 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
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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 58 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 $1,144). 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 14, 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.
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
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 14, 2026.
Boston and Lyon flights
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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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$405 | Average$523 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$415 | Average$651 | 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$644 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$530 | Average$684 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$550 | Average$688 | FlexibilityNo cancel fee | On-timeN/A |