Travel with Air Canada from Montréal to London, UK (YUL - LHR) from CAD 943*

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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 between Montréal and London, UK - our lowest fares in cash

Oct 2026
FromCAD 951*
Round Trip/Economy
Nov 2026
FromCAD 943*
Round Trip/Economy
Dec 2026
FromCAD 944*
Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 943
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 2.4K
Displaying fares for October-2026
  • YUL–LHR, Oct 10, 2026 – Oct 18, 2026: From CAD 2,366
    10

    Sa

    OCT

  • YUL–LHR, Oct 11, 2026 – Oct 21, 2026: From CAD 1,959
    11

    Su

  • YUL–LHR, Oct 12, 2026 – Oct 17, 2026: From CAD 1,951
    12

    Mo

  • YUL–LHR, Oct 13, 2026 – Oct 20, 2026: From CAD 972
    13

    Tu

  • YUL–LHR, Oct 14, 2026 – Oct 21, 2026: From CAD 972
    14

    We

  • YUL–LHR, Oct 15, 2026 – Oct 22, 2026: From CAD 972
    15

    Th

  • YUL–LHR, Oct 16, 2026 – Oct 27, 2026: From CAD 1,112
    16

    Fr

  • YUL–LHR, Oct 17, 2026 – Oct 22, 2026: From CAD 1,097
    17

    Sa

  • YUL–LHR, Oct 18, 2026 – Oct 25, 2026: From CAD 1,565
    18

    Su

  • YUL–LHR, Oct 19, 2026 – Oct 26, 2026: From CAD 1,075
    19

    Mo

  • YUL–LHR, Oct 20, 2026 – Oct 27, 2026: From CAD 972
    20

    Tu

  • YUL–LHR, Oct 21, 2026 – Oct 28, 2026: From CAD 972
    21

    We

  • YUL–LHR, Oct 22, 2026 – Oct 29, 2026: From CAD 957
    22

    Th

  • YUL–LHR, Oct 23, 2026 – Oct 30, 2026: From CAD 987
    23

    Fr

  • YUL–LHR, Oct 24, 2026 – Oct 31, 2026: From CAD 987
    24

    Sa

  • YUL–LHR, Oct 25, 2026 – Nov 04, 2026: From CAD 1,075
    25

    Su

  • YUL–LHR, Oct 26, 2026 – Nov 04, 2026: From CAD 951
    26

    Mo

  • YUL–LHR, Oct 27, 2026 – Nov 03, 2026: From CAD 1,060
    27

    Tu

  • YUL–LHR, Oct 28, 2026 – Nov 04, 2026: From CAD 1,053
    28

    We

  • YUL–LHR, Oct 29, 2026 – Nov 05, 2026: From CAD 1,053
    29

    Th

  • YUL–LHR, Oct 30, 2026 – Nov 06, 2026: From CAD 1,664
    30

    Fr

  • YUL–LHR, Oct 31, 2026 – Nov 07, 2026: From CAD 1,672
    31

    Sa

  • YUL–LHR, Nov 01, 2026 – Nov 08, 2026: From CAD 1,189
    01

    Su

    NOV

  • YUL–LHR, Nov 02, 2026 – Nov 09, 2026: From CAD 943
    02

    Mo

  • YUL–LHR, Nov 03, 2026 – Nov 18, 2026: From CAD 943
    03

    Tu

  • YUL–LHR, Nov 04, 2026 – Nov 11, 2026: From CAD 972
    04

    We

  • YUL–LHR, Nov 05, 2026 – Nov 09, 2026: From CAD 944
    05

    Th

  • YUL–LHR, Nov 06, 2026 – Nov 13, 2026: From CAD 959
    06

    Fr

  • YUL–LHR, Nov 07, 2026 – Nov 14, 2026: From CAD 987
    07

    Sa

  • YUL–LHR, Nov 08, 2026 – Nov 15, 2026: From CAD 987
    08

    Su

  • YUL–LHR, Nov 09, 2026 – Nov 14, 2026: From CAD 965
    09

    Mo

    • RangeCAD 943-CAD 2,366

    *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.

    Book flights from Montréal (YUL) to London, UK (LHR) | Air Canada

    Flights between Montréal and London, UK - our lowest fares in points

    pts
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    Flights between Montréal and London, UK - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Montréal (YUL)London, UK (LHR)Round-trip
    /
    Economy    		Apr 17, 2027 - Apr 24, 2027

    From

    65,558 pts
    + CAD 308

    Viewed: 1 day ago

    Montréal (YUL)London, UK (LHR)Round-trip
    /
    Economy    		Jan 17, 2027 - Jan 21, 2027

    From

    65,861 pts
    + CAD 484

    Viewed: 1 day ago

    Montréal (YUL)London, UK (LHR)Round-trip
    /
    Economy    		Dec 01, 2026 - Dec 15, 2026

    From

    70,253 pts
    + CAD 477

    Viewed: 1 day ago

    Montréal (YUL)London, UK (LHR)Round-trip
    /
    Economy    		Oct 31, 2026 - Nov 09, 2026

    From

    90,782 pts
    + CAD 415

    Viewed: 1 day ago

    Montréal (YUL)London, UK (LHR)Round-trip
    /
    Economy    		Oct 17, 2026 - Oct 24, 2026

    From

    92,515 pts
    + CAD 442

    Viewed: 1 day ago

    Montréal (YUL)London, UK (LHR)Round-trip
    /
    Economy    		Mar 27, 2027 - Apr 07, 2027

    From

    55,724 pts
    + CAD 308

    Viewed: 7 hours ago

    Montréal (YUL)London, UK (LHR)Round-trip
    /
    Economy    		Dec 06, 2026 - Dec 16, 2026

    From

    67,546 pts
    + CAD 308

    Viewed: 2 hours ago

    Montréal (YUL)London, UK (LHR)Round-trip
    /
    Economy    		Apr 21, 2027 - May 07, 2027

    From

    133,706 pts
    + CAD 832

    Viewed: 1 hour ago

    *Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs 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 Montréal to London, UK