Travel with Air Canada from Boston to Lyon (BOS - LYS)

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Boston and Lyon - our lowest fares in cash

Jun 2025
FromCAD 2,211*
Round Trip/Economy
Jul 2025
FromCAD 2,150*
Round Trip/Economy
Aug 2025
FromCAD 1,338*
Round Trip/Economy
CAD 1.3K
CAD 2.2K
Displaying fares for June-2025
17

Tu

JUN

01

Tu

JUL

31

Su

24

We

02

Th

26

We

02

Tu

10

Sa

28

Sa

09

Mo

27

Mo

18

Mo

RangeCAD 1,302-CAD 2,211

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Explore all routes from Boston to Lyon