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Cheap flights from Boston to Lyon from C$ 611

BOS — LYS
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Lyon

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Lyon

Mon 30/116:00 p.m. -
1 stop17h 35m
Wed 16/1210:55 a.m. -
1 stop34h 10m
Deal found 8/11C$ 880
Wed 9/125:35 p.m. -
1 stop14h 05m
Thu 14/12:25 p.m. -
1 stop31h 30m
Deal found 7/11C$ 884
Mon 30/116:00 p.m. -
1 stop17h 35m
Mon 14/126:20 p.m. -
2 stops32h 10m
Deal found 11/11C$ 900
Sat 28/1110:10 p.m. -
1 stop30h 00m
Sun 6/1212:00 p.m. -
1 stop13h 55m
Deal found 11/11C$ 941
Thu 10/1212:04 p.m. -
2 stops19h 36m
Thu 14/12:25 p.m. -
1 stop31h 30m
Deal found 10/11C$ 961
Sun 15/1110:50 p.m. -
2 stops53h 20m
Mon 23/116:20 p.m. -
2 stops32h 10m
Deal found 11/11C$ 971
Sun 13/125:35 p.m. -
1 stop14h 05m
Mon 11/12:25 p.m. -
1 stop31h 20m
Deal found 8/11C$ 983
Mon 30/117:50 p.m. -
2 stops20h 20m
Wed 16/1211:00 a.m. -
2 stops34h 05m
Deal found 8/11C$ 1,040

Find flight deals from Boston to Lyon

Round-trip from

C$ 828

One-way from

C$ 611

Popular in

December

Cheapest in

April

Average price

C$ 1,006
Scandinavian Airlines
  • Scandinavian Airlines
  • 6/4-3/5
  • 2 total stops
  • 45h 20m total
  • Boston to Lyon
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 22/11-31/12
  • 1 total stop
  • 29h 55m total
  • Boston to Lyon
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 61 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Boston to Lyon that are best for you.

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Cheapest round-trip

BostonLyon

BOS Boston Logan Intl - LYS Lyon-Saint Exupéry

BOSLYS

Boston Logan Intl

Sun 22/11

10:10 p.m.-10:05 a.m.

1 stop29h 55m

Lyon-Saint Exupéry

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 611

BostonLyon

BOS Boston Logan Intl - LYS Lyon-Saint Exupéry

BOSLYS

Boston Logan Intl

Thu 26/11

11:00 a.m.-5:35 p.m.

2 stops24h 35m

Lyon-Saint Exupéry

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 782

BostonLyon

BOS Boston Logan Intl - LYS Lyon-Saint Exupéry

BOSLYS

Boston Logan Intl

Mon 30/11

6:00 p.m.-5:35 p.m.

1 stop17h 35m

Lyon-Saint Exupéry

Wed 16/12

10:55 a.m.-3:05 p.m.

1 stop34h 10m

C$ 880

BostonLyon

BOS Boston Logan Intl - LYS Lyon-Saint Exupéry

BOSLYS

Boston Logan Intl

Tue 19/1

6:00 p.m.-10:10 a.m.

1 stop10h 10m

Lyon-Saint Exupéry

Mon 25/1

6:20 p.m.-2:45 p.m.

1 stop26h 25m

C$ 880

BostonLyon

BOS Boston Logan Intl - LYS Lyon-Saint Exupéry

BOSLYS

Boston Logan Intl

Fri 22/1

10:10 p.m.-5:35 p.m.

1 stop13h 25m

Lyon-Saint Exupéry

Sat 30/1

6:20 p.m.-2:00 p.m.

1 stop25h 40m

C$ 937

BostonLyon

BOS Boston Logan Intl - LYS Lyon-Saint Exupéry

BOSLYS

Boston Logan Intl

Sat 28/11

10:10 p.m.-10:10 a.m.

1 stop30h 00m

Lyon-Saint Exupéry

Sun 6/12

12:00 p.m.-7:55 p.m.

1 stop13h 55m

C$ 942

BostonLyon

BOS Boston Logan Intl - LYS Lyon-Saint Exupéry

BOSLYS

Boston Logan Intl

Mon 5/4

5:40 p.m.-7:20 p.m.

1 stop19h 40m

Lyon-Saint Exupéry

Sun 2/5

8:00 p.m.-3:45 p.m.

1 stop25h 45m

C$ 1,024

BostonLyon

BOS Boston Logan Intl - LYS Lyon-Saint Exupéry

BOSLYS

Boston Logan Intl

Thu 10/12

12:04 p.m.-1:40 p.m.

2 stops19h 36m

Lyon-Saint Exupéry

Mon 11/1

2:25 p.m.-2:15 p.m.

2 stops53h 50m

C$ 1,053

BostonLyon

BOS Boston Logan Intl - LYS Lyon-Saint Exupéry

BOSLYS

Boston Logan Intl

Thu 31/12

3:31 p.m.-11:05 a.m.

3 stops37h 34m

Lyon-Saint Exupéry

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,099

BostonLyon

BOS Boston Logan Intl - LYS Lyon-Saint Exupéry

BOSLYS

Boston Logan Intl

Wed 7/4

5:40 p.m.-10:10 p.m.

2 stops22h 30m

Lyon-Saint Exupéry

Thu 6/5

8:00 p.m.-3:45 p.m.

1 stop25h 45m

C$ 1,150

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 15 resultsSorted by cheapest first
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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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Boston to Lyon

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 55 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, April is the cheapest month in which you can book a flight from Boston to Lyon (average of C$ 805). Flying from Boston to Lyon in December is currently the most expensive (average of C$ 1,636). 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?

Airfare is below average for this route at the moment.

Boston to Lyon flights typically cost between C$ 1,006 and C$ 1,254 in April.
The cheapest round-trip price found within the last 5 days was C$ 828 on Scandinavian Airlines (6 Apr-3 May).

Related info for your journey

  • How long is the flight from Boston to Lyon?

    There are many flights that can get you from Boston to Lyon in 17h 35m. Fly via TAP AIR PORTUGAL to get the fastest option. There are 5853 km between Boston and Lyon.

  • 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.

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

    Currently, April is the cheapest month in which you can book a flight from Boston to Lyon (average of C$ 805). Flying from Boston to Lyon in December is currently the most expensive (average of C$ 1,636). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Need flexible booking options for your flight to Lyon from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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