American Airlines flights from Montreal to London

Recent searches for flights from Montreal to London

Jul 2026
From1,344CAD*
Updated: 22 hours ago
Round tripIEconomy
Aug 2026
From1,200CAD*
Updated: 16 hours ago
Round tripIEconomy
Sep 2026
From1,200CAD*
Updated: 16 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label 1.2KCAD
cmp-daily-histogram-bars-legend-max-price-aria-label 1.5KCAD
Displaying fares for July-2026
  • YUL–LCY, 07/30/2026 – 08/06/2026: From 1,344CAD
    30

    Th

    JUL

  • YUL–LHR, 07/31/2026 – 08/07/2026: From 1,373CAD
    31

    Fr

  • YUL–LCY, 08/01/2026 – 08/08/2026: From 1,527CAD
    01

    Sa

    AUG

  • YUL–LON, 08/02/2026 – 08/09/2026: From 1,519CAD
    02

    Su

  • YUL–LHR, 08/03/2026 – 08/10/2026: From 1,239CAD
    03

    Mo

  • YUL–LHR, 08/04/2026 – 08/11/2026: From 1,239CAD
    04

    Tu

  • YUL–LHR, 08/05/2026 – 08/12/2026: From 1,239CAD
    05

    We

  • YUL–LHR, 08/06/2026 – 08/13/2026: From 1,239CAD
    06

    Th

  • YUL–LHR, 08/07/2026 – 08/14/2026: From 1,239CAD
    07

    Fr

  • YUL–LHR, 08/08/2026 – 08/15/2026: From 1,239CAD
    08

    Sa

  • YUL–LHR, 08/09/2026 – 08/16/2026: From 1,239CAD
    09

    Su

  • YUL–LHR, 08/10/2026 – 08/17/2026: From 1,239CAD
    10

    Mo

  • YUL–LHR, 08/11/2026 – 08/18/2026: From 1,239CAD
    11

    Tu

  • YUL–LHR, 08/12/2026 – 08/19/2026: From 1,239CAD
    12

    We

  • YUL–LHR, 08/13/2026 – 08/20/2026: From 1,239CAD
    13

    Th

  • YUL–LHR, 08/14/2026 – 08/21/2026: From 1,239CAD
    14

    Fr

  • YUL–LGW, 08/15/2026 – 08/22/2026: From 1,248CAD
    15

    Sa

  • YUL–LHR, 08/16/2026 – 08/23/2026: From 1,239CAD
    16

    Su

  • YUL–LGW, 08/17/2026 – 08/24/2026: From 1,220CAD
    17

    Mo

  • YUL–LGW, 08/18/2026 – 08/25/2026: From 1,220CAD
    18

    Tu

  • YUL–LHR, 08/19/2026 – 08/26/2026: From 1,200CAD
    19

    We

  • YUL–LGW, 08/20/2026 – 08/27/2026: From 1,220CAD
    20

    Th

  • YUL–LGW, 08/21/2026 – 08/28/2026: From 1,220CAD
    21

    Fr

  • YUL–LGW, 08/22/2026 – 08/29/2026: From 1,220CAD
    22

    Sa

  • YUL–LGW, 08/23/2026 – 08/30/2026: From 1,220CAD
    23

    Su

  • YUL–LHR, 08/24/2026 – 08/31/2026: From 1,200CAD
    24

    Mo

  • YUL–LHR, 08/25/2026 – 09/01/2026: From 1,200CAD
    25

    Tu

  • YUL–LHR, 08/26/2026 – 09/02/2026: From 1,200CAD
    26

    We

  • YUL–LHR, 08/27/2026 – 09/03/2026: From 1,200CAD
    27

    Th

  • YUL–LHR, 08/28/2026 – 09/04/2026: From 1,239CAD
    28

    Fr

  • YUL–LHR, 08/29/2026 – 09/05/2026: From 1,200CAD
    29

    Sa

    • range1,200CAD-1,527CAD

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Montreal to London flights

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    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    American Airlines flights from Montreal to London

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