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*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.

Best fares between Chicago and Ireland

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

Find low fares between Chicago and Ireland

CAD

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

Check out popular routes from Chicago to Ireland 

Explore Air Canada's Top-Pick Destinations

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CAD
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Toronto (YYZ)to

Vancouver (YVR)
Apr 20, 2026

One-way

Economy

From
CAD 181
Viewed: 11 minutes ago

Toronto (YYZ)to

Vancouver (YVR)
Apr 04, 2026

One-way

Economy

From
CAD 181
Viewed: 8 minutes ago

Vancouver (YVR)to

Toronto (YYZ)
Apr 07, 2026

One-way

Economy

From
CAD 152
Viewed: 1 hour ago

Vancouver (YVR)to

Toronto (YYZ)
Apr 09, 2026

One-way

Economy

From
CAD 152
Viewed: 1 hour ago

Toronto (YYZ)to

Delhi (DEL)
Mar 22, 2026 - May 22, 2026

Round-trip

Economy

From
CAD 1,805
Viewed: 2 hours ago

Toronto (YYZ)to

Delhi (DEL)
Mar 22, 2026 - Apr 30, 2026

Round-trip

Economy

From
CAD 1,844
Viewed: 8 minutes ago

Toronto (YYZ)to

Calgary (YYC)
Apr 21, 2026

One-way

Economy

From
CAD 169
Viewed: 1 hour ago

Toronto (YYZ)to

Calgary (YYC)
Apr 25, 2026

One-way

Economy

From
CAD 169
Viewed: 1 hour ago

Montréal (YUL)to

Fort Lauderdale (FLL)
Apr 07, 2026

One-way

Economy

From
CAD 183
Viewed: 1 hour ago

Montréal (YUL)to

Fort Lauderdale (FLL)
Apr 08, 2026

One-way

Economy

From
CAD 183
Viewed: 1 hour ago

Delhi (DEL)to

Toronto (YYZ)
Mar 27, 2026 - Aug 10, 2026

Round-trip

Economy

From
CAD 1,410
Viewed: 10 hours ago

Delhi (DEL)to

Toronto (YYZ)
Apr 26, 2026 - May 10, 2026

Round-trip

Economy

From
CAD 1,501
Viewed: 1 hour ago

Toronto (YYZ)to

London, UK (LHR)
Mar 09, 2026 - Mar 13, 2026

Round-trip

Economy

From
CAD 817
Viewed: 7 hours ago

Toronto (YYZ)to

London, UK (LHR)
Mar 24, 2026 - Apr 01, 2026

Round-trip

Economy

From
CAD 838
Viewed: 1 hour ago

Toronto (YYZ)to

Fort Lauderdale (FLL)
Apr 13, 2026

One-way

Economy

From
CAD 201
Viewed: 1 hour ago

Toronto (YYZ)to

Fort Lauderdale (FLL)
Apr 19, 2026

One-way

Economy

From
CAD 201
Viewed: 1 hour ago

Montréal (YUL)to

Vancouver (YVR)
Apr 23, 2026

One-way

Economy

From
CAD 222
Viewed: 3 hours ago

Montréal (YUL)to

Vancouver (YVR)
Apr 26, 2026

One-way

Economy

From
CAD 223
Viewed: 7 minutes ago

Vancouver (YVR)to

Montréal (YUL)
Apr 11, 2026

One-way

Economy

From
CAD 167
Viewed: 42 minutes ago

Vancouver (YVR)to

Montréal (YUL)
Apr 18, 2026

One-way

Economy

From
CAD 167
Viewed: 3 hours ago