Ontario(ONT) to London(LHR) flight deals from $925*

Voucher or promo code

Book our best prices between Ontario and London  within the next 6 months

May 2026
From$1,521*
Seen: 1 day ago
Round trip/Economy
Jun 2026
From$1,430*
Seen: 1 day ago
Round trip/Economy
Jul 2026
From$1,624*
Seen: 1 day ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.4K
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    • Range$1,430-$1,521

    Prices shown are per person. Cheapest fares may be hand baggage only. *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.

    Flight tickets from Ontario to London on Virgin Atlantic

    $

    • Ontario (ONT)to

      London (LHR)
      Aug 03, 2026 - Aug 20, 2026
      Starting from
      $1,125
      Seen: 5 hours ago
      Round trip
      Economy

      Ontario (ONT)to

      London (LHR)
      Aug 03, 2026 - Aug 20, 2026
      Starting from
      $1,125
      Seen: 5 hours ago
      Round trip
      Economy

      Ontario (ONT)to

      London (LHR)
      Aug 07, 2026 - Aug 15, 2026
      Starting from
      $1,155
      Seen: 1 day ago
      Round trip
      Economy

      Ontario (ONT)to

      London (LHR)
      Sep 13, 2026 - Sep 21, 2026
      Starting from
      $1,176
      Seen: 1 day ago
      Round trip
      Economy

    Prices shown are per person. Cheapest fares may be hand luggage only. *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.

    Explore flights using your Virgin Points

    keyboard_arrow_down

    Points fares shown are per person. Cheapest points fares may be hand baggage only. *Points fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.

    $
    From
    To
    Fare type
    Dates
    Price
    Ontario (ONT)London (LHR)Round trip
    /
    Premium    		Mar 11, 2027 - Apr 02, 2027

    Starting from

    $2,648

    Seen: 10 hours ago

    Ontario (ONT)London (LHR)Round trip
    /
    Premium    		Mar 11, 2027 - Apr 02, 2027

    Starting from

    $2,663

    Seen: 10 hours ago

    Ontario (ONT)London (LHR)Round trip
    /
    Premium    		Mar 11, 2027 - Apr 02, 2027

    Starting from

    $3,201

    Seen: 10 hours ago

    Ontario (ONT)London (LHR)Round trip
    /
    Premium    		Mar 11, 2027 - Apr 02, 2027

    Starting from

    $3,233

    Seen: 10 hours ago

    Prices shown are per person. Cheapest fares may be hand luggage only. *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.

    $
    From
    To
    Fare type
    Dates
    Price
    Ontario (ONT)London (LHR)Round trip
    /
    Upper Class    		Mar 11, 2027 - Apr 02, 2027

    Starting from

    $7,536

    Seen: 10 hours ago

    Ontario (ONT)London (LHR)Round trip
    /
    Upper Class    		Mar 11, 2027 - Apr 02, 2027

    Starting from

    $8,636

    Seen: 10 hours ago

    Ontario (ONT)London (LHR)Round trip
    /
    Upper Class    		Mar 11, 2027 - Apr 02, 2027

    Starting from

    $9,016

    Seen: 10 hours ago

    Ontario (ONT)London (LHR)Round trip
    /
    Upper Class    		Mar 11, 2027 - Apr 02, 2027

    Starting from

    $9,036

    Seen: 10 hours ago

    Prices shown are per person. *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.

    Flight deals from Ontario (ONT) to London (LHR)
    Best overall airline in Europe 2025

    Best overall airline in Europe 2025


    Virgin Atlantic is incredibly proud to have been voted Europe's best airline once again in the APEX awards. Withholding status of Europe's best airline for 5 years running.