Flights from London to Québec from £ 499*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from London (LHR) to Québec (YQB)

May 2026
From£ 622*
Viewed: 1 day ago
RoundTrip|Economy
Jun 2026
From£ 517*
Viewed: 7 hours ago
RoundTrip|Economy
Jul 2026
From£ 539*
Viewed: 7 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label £ 517
cmp-daily-histogram-bars-legend-max-price-aria-label £ 636
Displaying fares for May-2026
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    • Range£ 517-£ 636

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    More United deals on London (LHR) to Québec (YQB) flights

    £
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    More United deals on London (LHR) to Québec (YQB) flights
    From
    To
    Fare Type
    Dates
    Price
    London (LHR)Québec (YQB)Roundtrip
    |
    Economy    		27/08/2026 - 10/09/2026

    from

    £ 499

    Viewed: 7 hours ago

    London (LHR)Québec (YQB)Roundtrip
    |
    Economy    		27/08/2026 - 31/08/2026

    from

    £ 499

    Viewed: 7 hours ago

    London (LHR)Québec (YQB)Roundtrip
    |
    Economy    		27/08/2026 - 03/09/2026

    from

    £ 499

    Viewed: 7 hours ago

    London (LHR)Québec (YQB)Roundtrip
    |
    Economy    		20/06/2026 - 04/07/2026

    from

    £ 517

    Viewed: 7 hours ago

    London (LHR)Québec (YQB)Roundtrip
    |
    Economy    		06/06/2026 - 13/06/2026

    from

    £ 517

    Viewed: 7 hours ago

    London (LHR)Québec (YQB)Roundtrip
    |
    Economy    		06/06/2026 - 10/06/2026

    from

    £ 517

    Viewed: 7 hours ago

    London (LHR)Québec (YQB)Roundtrip
    |
    Economy    		05/06/2026 - 12/06/2026

    from

    £ 539

    Viewed: 7 hours ago

    London (LHR)Québec (YQB)Roundtrip
    |
    Economy    		16/06/2026 - 30/06/2026

    from

    £ 539

    Viewed: 7 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

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