Travel with Air Canada from Houston to London, UK (IAH - LHR)

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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.

Flights to London, UK QA FE City to City

Houston (IAH)to

London, UK (LHR)
Jul 07, 2026 - Jul 09, 2026

Round-trip

Economy

From
79,400 pts
+ CAD 181
Viewed: 16 hours ago

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Route

Discount DEN

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TC

From Denver (DEN) To Miami (MIA)

15

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From Denver (DEN) To Seattle (SEA)

15

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From Denver (DEN) To Las Vegas (LAS)

15

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From Las Vegas (LAS) To Miami (MIA)

15

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From Las Vegas (LAS) To Seattle (SEA)

15

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From Las Vegas (LAS) To Orlando (MCO)

15

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From Orlando (MCO) To Las Vegas (LAS)

15

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From Orlando (MCO) To (null)

15

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From Orlando (MCO) To Seattle (SEA)

15

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    • Book flights from Houston (IAH) to London, UK (LHR) | Air Canada

    Find low fares between Houston and London, UK 

    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.

    Explore all routes from Houston to London, UK

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    Toronto (YYZ)Vancouver (YVR)One-way
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    Economy    		 Apr 23, 2026

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    CAD 251

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    Toronto (YYZ)Vancouver (YVR)One-way
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    Economy    		 Apr 24, 2026

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    CAD 251

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    Economy    		 Apr 25, 2026

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    Toronto (YYZ)Vancouver (YVR)One-way
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    Economy    		 Apr 22, 2026

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    CAD 251

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    Toronto (YYZ)Vancouver (YVR)One-way
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    Economy    		 Apr 21, 2026

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    CAD 251

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    Toronto (YYZ)Vancouver (YVR)One-way
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    Economy    		 Apr 12, 2026

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    CAD 251

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    Toronto (YYZ)Vancouver (YVR)One-way
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    Economy    		 Apr 13, 2026

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    CAD 251

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    Toronto (YYZ)Vancouver (YVR)One-way
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    Economy    		 Apr 14, 2026

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    CAD 251

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    Toronto (YYZ)Vancouver (YVR)One-way
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    Economy    		 Apr 20, 2026

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    CAD 251

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    Toronto (YYZ)Vancouver (YVR)One-way
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    Economy    		 Apr 15, 2026

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    CAD 251

    Viewed: 3 minutes ago

    Delhi (DEL)Toronto (YYZ)Round-trip
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    Economy    		Jul 02, 2026 - Aug 13, 2026

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    CAD 1,394

    Viewed: 3 hours ago

    Delhi (DEL)Toronto (YYZ)Round-trip
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    Economy    		Jun 09, 2026 - Sep 13, 2026

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    CAD 1,417

    Viewed: 5 hours ago

    Delhi (DEL)Toronto (YYZ)Round-trip
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    Economy    		Jul 09, 2026 - Aug 17, 2026

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    CAD 1,422

    Viewed: 3 hours ago

    Delhi (DEL)Toronto (YYZ)Round-trip
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    Economy    		Jun 23, 2026 - Aug 13, 2026

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    CAD 1,425

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    Delhi (DEL)Toronto (YYZ)Round-trip
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    Economy    		Jul 10, 2026 - Oct 19, 2026

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    CAD 1,427

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    Delhi (DEL)Toronto (YYZ)Round-trip
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    Economy    		Jul 08, 2026 - Nov 18, 2026

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    CAD 1,427

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    Delhi (DEL)Toronto (YYZ)Round-trip
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    Economy    		Jun 09, 2026 - Oct 12, 2026

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    CAD 1,429

    Viewed: 7 hours ago

    Delhi (DEL)Toronto (YYZ)Round-trip
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    Economy    		Jul 08, 2026 - Oct 04, 2026

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    CAD 1,485

    Viewed: 6 hours ago

    Delhi (DEL)Toronto (YYZ)Round-trip
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    Economy    		Jul 08, 2026 - Oct 19, 2026

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    CAD 1,485

    Viewed: 5 hours ago

    Delhi (DEL)Toronto (YYZ)Round-trip
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    Economy    		Jun 16, 2026 - Sep 15, 2026

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    CAD 1,528

    Viewed: 2 hours ago

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