London (LHR) to Portland, OR (PDX) flights from GBP732

*Modifying this information may result in a different fare

* All amounts are in GBP including taxes and surcharges, except where taxes are collected locally at the airport. A booking fee is not applicable, but a payment surcharge may apply. Prices and availability may change without notice, see KLM price display for more information. Fares displayed on this page have been collected within the last 48hrs and may no longer be available at time of booking. 

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Lowest fares between London and Portland, OR

cmp-daily-histogram-bars-legend-min-price-aria-label GBP731
cmp-daily-histogram-bars-legend-max-price-aria-label GBP1.4K
Displaying fares for August-2026
  • LHR–PDX, 12/08/2026 – 09/09/2026: From GBP1,391
    12

    We

    AUG

  • LHR–PDX, 13/08/2026 – 10/09/2026: From GBP1,417
    13

    Th

  • LHR–PDX, 14/08/2026 – 11/09/2026: From GBP1,447
    14

    Fr

  • LHR–PDX, 15/08/2026 – 12/09/2026: From GBP1,447
    15

    Sa

  • LHR–PDX, 16/08/2026 – 13/09/2026: From GBP1,417
    16

    Su

  • LHR–PDX, 17/08/2026 – 07/09/2026: From GBP1,387
    17

    Mo

  • LHR–PDX, 18/08/2026 – 15/09/2026: From GBP1,387
    18

    Tu

  • LHR–PDX, 19/08/2026 – 09/09/2026: From GBP1,277
    19

    We

  • LHR–PDX, 20/08/2026 – 10/09/2026: From GBP1,307
    20

    Th

  • LHR–PDX, 21/08/2026 – 11/09/2026: From GBP1,166
    21

    Fr

  • LHR–PDX, 22/08/2026 – 19/09/2026: From GBP1,166
    22

    Sa

  • LHR–PDX, 23/08/2026 – 13/09/2026: From GBP1,136
    23

    Su

  • LHR–PDX, 24/08/2026 – 14/09/2026: From GBP1,106
    24

    Mo

  • LHR–PDX, 25/08/2026 – 15/09/2026: From GBP1,106
    25

    Tu

  • LHR–PDX, 26/08/2026 – 09/09/2026: From GBP843
    26

    We

  • LHR–PDX, 27/08/2026 – 10/09/2026: From GBP873
    27

    Th

  • LHR–PDX, 28/08/2026 – 11/09/2026: From GBP903
    28

    Fr

  • LHR–PDX, 29/08/2026 – 19/09/2026: From GBP903
    29

    Sa

  • LHR–PDX, 30/08/2026 – 20/09/2026: From GBP873
    30

    Su

  • LHR–PDX, 31/08/2026 – 14/09/2026: From GBP843
    31

    Mo

  • LHR–PDX, 01/09/2026 – 15/09/2026: From GBP783
    01

    Tu

    SEP

  • LHR–PDX, 02/09/2026 – 09/09/2026: From GBP783
    02

    We

  • LHR–PDX, 03/09/2026 – 01/10/2026: From GBP813
    03

    Th

  • LHR–PDX, 04/09/2026 – 02/10/2026: From GBP843
    04

    Fr

  • LHR–PDX, 05/09/2026 – 08/09/2026: From GBP813
    05

    Sa

  • LHR–PDX, 06/09/2026 – 20/09/2026: From GBP813
    06

    Su

  • LHR–PDX, 07/09/2026 – 05/10/2026: From GBP783
    07

    Mo

  • LHR–PDX, 08/09/2026 – 15/09/2026: From GBP783
    08

    Tu

  • LHR–PDX, 09/09/2026 – 07/10/2026: From GBP731
    09

    We

  • LHR–PDX, 10/09/2026 – 01/10/2026: From GBP761
    10

    Th

  • LHR–PDX, 11/09/2026 – 14/09/2026: From GBP761
    11

    Fr

  • RangeGBP731-GBP1,447