London(LHR) to Seattle(SEA)

Voucher or promo code

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

Oct 2026
From£419*
Seen: 1 day ago
Round trip/Economy
Nov 2026
From£413*
Seen: 17 hours ago
Round trip/Economy
Dec 2026
From£419*
Seen: 1 day ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label £413
cmp-daily-histogram-bars-legend-max-price-aria-label £820
Displaying fares for October-2026
  • LHR–SEA, 23 Oct, 2026 – 27 Oct, 2026: From £811
    23

    Fr

    OCT

  • LHR–SEA, 24 Oct, 2026 – 15 Nov, 2026: From £820
    24

    Sa

  • LHR–SEA, 25 Oct, 2026 – 10 Nov, 2026: From £623
    25

    Su

  • LHR–SEA: cmp-view-offers-disclaimer. Click for latest price
    26

    Mo

  • LHR–SEA, 27 Oct, 2026 – 02 Nov, 2026: From £820
    27

    Tu

  • LHR–SEA, 28 Oct, 2026 – 06 Nov, 2026: From £820
    28

    We

  • LHR–SEA, 29 Oct, 2026 – 16 Nov, 2026: From £419
    29

    Th

  • LHR–SEA, 30 Oct, 2026 – 07 Nov, 2026: From £432
    30

    Fr

  • LHR–SEA, 31 Oct, 2026 – 15 Nov, 2026: From £431
    31

    Sa

  • LHR–SEA, 01 Nov, 2026 – 07 Nov, 2026: From £629
    01

    Su

    NOV

  • LHR–SEA, 02 Nov, 2026 – 07 Nov, 2026: From £625
    02

    Mo

  • LHR–SEA, 03 Nov, 2026 – 10 Nov, 2026: From £419
    03

    Tu

  • LHR–SEA, 04 Nov, 2026 – 08 Nov, 2026: From £431
    04

    We

  • LHR–SEA, 05 Nov, 2026 – 27 Nov, 2026: From £419
    05

    Th

  • LHR–SEA, 06 Nov, 2026 – 17 Nov, 2026: From £414
    06

    Fr

  • LHR–SEA, 07 Nov, 2026 – 10 Nov, 2026: From £413
    07

    Sa

  • LHR–SEA: cmp-view-offers-disclaimer. Click for latest price
    08

    Su

  • LHR–SEA, 09 Nov, 2026 – 18 Nov, 2026: From £422
    09

    Mo

  • LHR–SEA, 10 Nov, 2026 – 19 Nov, 2026: From £426
    10

    Tu

  • LHR–SEA, 11 Nov, 2026 – 20 Nov, 2026: From £616
    11

    We

  • LHR–SEA, 12 Nov, 2026 – 15 Nov, 2026: From £422
    12

    Th

  • LHR–SEA, 13 Nov, 2026 – 28 Nov, 2026: From £428
    13

    Fr

  • LHR–SEA, 14 Nov, 2026 – 16 Nov, 2026: From £432
    14

    Sa

  • LHR–SEA, 15 Nov, 2026 – 29 Nov, 2026: From £432
    15

    Su

  • LHR–SEA, 16 Nov, 2026 – 07 Dec, 2026: From £428
    16

    Mo

  • LHR–SEA, 17 Nov, 2026 – 26 Nov, 2026: From £419
    17

    Tu

  • LHR–SEA, 18 Nov, 2026 – 27 Nov, 2026: From £419
    18

    We

  • LHR–SEA, 19 Nov, 2026 – 03 Dec, 2026: From £419
    19

    Th

  • LHR–SEA, 20 Nov, 2026 – 05 Dec, 2026: From £432
    20

    Fr

  • LHR–SEA: cmp-view-offers-disclaimer. Click for latest price
    21

    Sa

  • LHR–SEA, 22 Nov, 2026 – 29 Nov, 2026: From £413
    22

    Su

    • Range£413-£820

    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 London to Seattle on Virgin Atlantic

    • London (LHR)to

      Seattle (SEA)
      06 Nov, 2026 - 28 Nov, 2026
      Starting from
      £414
      Seen: 1 day ago
      Round trip
      Economy

      London (LHR)to

      Seattle (SEA)
      06 Nov, 2026 - 13 Nov, 2026
      Starting from
      £417
      Seen: 1 day ago
      Round trip
      Economy

      London (LHR)to

      Seattle (SEA)
      07 Nov, 2026 - 12 Nov, 2026
      Starting from
      £417
      Seen: 1 day ago
      Round trip
      Economy

      London (LHR)to

      Seattle (SEA)
      18 Nov, 2026 - 27 Nov, 2026
      Starting from
      £419
      Seen: 18 hours ago
      Round trip
      Economy

    • London (LGW)to

      Seattle (SEA)
      14 May, 2027 - 26 May, 2027
      Starting from
      £569
      Seen: 18 hours ago
      Round trip
      Economy

      London (LGW)to

      Seattle (SEA)
      14 May, 2027 - 26 May, 2027
      Starting from
      £574
      Seen: 18 hours ago
      Round trip
      Economy

      London (LCY)to

      Seattle (SEA)
      30 Jun, 2027 - 08 Jul, 2027
      Starting from
      £584
      Seen: 9 hours ago
      Round trip
      Economy

      London (LCY)to

      Seattle (SEA)
      30 Jun, 2027 - 08 Jul, 2027
      Starting from
      £681
      Seen: 9 hours ago
      Round trip
      Economy

    • London (LGW)to

      Seattle (SEA)
      14 May, 2027 - 26 May, 2027
      Starting from
      £706
      Seen: 18 hours ago
      Round trip
      Economy

      London (LGW)to

      Seattle (SEA)
      14 May, 2027 - 26 May, 2027
      Starting from
      £711
      Seen: 18 hours ago
      Round trip
      Economy

      London (LCY)to

      Seattle (SEA)
      30 Jun, 2027 - 08 Jul, 2027
      Starting from
      £714
      Seen: 9 hours ago
      Round trip
      Economy

      London (LCY)to

      Seattle (SEA)
      01 Jul, 2027 - 31 Jul, 2027
      Starting from
      £727
      Seen: 9 hours ago
      Round trip
      Economy

    • London (LCY)to

      Seattle (SEA)
      30 Jun, 2027 - 08 Jul, 2027
      Starting from
      £817
      Seen: 9 hours ago
      Round trip
      Economy

      London (LCY)to

      Seattle (SEA)
      30 Jun, 2027 - 08 Jul, 2027
      Starting from
      £844
      Seen: 9 hours ago
      Round trip
      Economy

      London (LCY)to

      Seattle (SEA)
      01 Jul, 2027 - 31 Jul, 2027
      Starting from
      £848
      Seen: 9 hours ago
      Round trip
      Economy

      London (LCY)to

      Seattle (SEA)
      01 Jul, 2027 - 31 Jul, 2027
      Starting from
      £864
      Seen: 9 hours 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

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    • London (LHR)to

      Seattle (SEA)
      19 May, 2027 - 29 May, 2027
      Starting from
      18,000
      + £334
      Seen: 1 hour ago
      Round trip
      Economy

      London (LHR)to

      Seattle (SEA)
      06 Sep, 2027 - 16 Sep, 2027
      Starting from
      18,000
      + £335
      Seen: 1 day ago
      Round trip
      Economy
    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. Fares, fuel surcharges and applicable taxes may vary depending on the ticketing date and exchange rate. Additional baggage fees and charges for optional products and services may apply.
    From
    To
    Fare type
    Dates
    Price
    London (LHR)Seattle (SEA)Round trip
    /
    Premium    		08 Jul, 2027 - 22 Jul, 2027

    Starting from

    £944

    Seen: 4 minutes ago

    London (LHR)Seattle (SEA)Round trip
    /
    Premium    		13 May, 2027 - 12 Jun, 2027

    Starting from

    £944

    Seen: 1 hour ago

    London (LHR)Seattle (SEA)Round trip
    /
    Premium    		13 May, 2027 - 26 Jun, 2027

    Starting from

    £944

    Seen: 1 hour ago

    London (LHR)Seattle (SEA)Round trip
    /
    Premium    		05 Jul, 2027 - 16 Jul, 2027

    Starting from

    £944

    Seen: 11 hours ago

    London (LHR)Seattle (SEA)Round trip
    /
    Premium    		24 Jun, 2027 - 08 Jul, 2027

    Starting from

    £1,109

    Seen: 5 minutes ago

    London (LGW)Seattle (SEA)Round trip
    /
    Premium    		14 May, 2027 - 26 May, 2027

    Starting from

    £1,471

    Seen: 18 hours ago

    London (LGW)Seattle (SEA)Round trip
    /
    Premium    		14 May, 2027 - 26 May, 2027

    Starting from

    £1,491

    Seen: 18 hours ago

    London (LGW)Seattle (SEA)Round trip
    /
    Premium    		01 Jul, 2027 - 31 Jul, 2027

    Starting from

    £1,837

    Seen: 10 hours ago

    London (LGW)Seattle (SEA)Round trip
    /
    Premium    		01 Jul, 2027 - 31 Jul, 2027

    Starting from

    £2,156

    Seen: 10 hours ago

    London (LCY)Seattle (SEA)Round trip
    /
    Premium    		30 Jun, 2027 - 08 Jul, 2027

    Starting from

    £1,555

    Seen: 9 hours ago

    London (LCY)Seattle (SEA)Round trip
    /
    Premium    		01 Jul, 2027 - 31 Jul, 2027

    Starting from

    £1,559

    Seen: 9 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
    London (LHR)Seattle (SEA)Round trip
    /
    Upper Class    		01 Sep, 2027 - 17 Sep, 2027

    Starting from

    £3,258

    Seen: 16 hours ago

    London (LHR)Seattle (SEA)Round trip
    /
    Upper Class    		09 Jun, 2027 - 01 Jul, 2027

    Starting from

    £3,097

    Seen: 1 day ago

    London (LHR)Seattle (SEA)Round trip
    /
    Upper Class    		09 Jun, 2027 - 01 Jul, 2027

    Starting from

    £3,102

    Seen: 1 day ago

    London (LHR)Seattle (SEA)Round trip
    /
    Upper Class    		01 May, 2027 - 15 May, 2027

    Starting from

    £3,252

    Seen: 1 day ago

    London (LHR)Seattle (SEA)Round trip
    /
    Upper Class    		01 May, 2027 - 15 May, 2027

    Starting from

    £3,263

    Seen: 1 day ago

    London (LHR)Seattle (SEA)Round trip
    /
    Upper Class    		01 May, 2027 - 15 May, 2027

    Starting from

    £3,267

    Seen: 1 day ago

    London (LGW)Seattle (SEA)Round trip
    /
    Upper Class    		01 Jul, 2027 - 31 Jul, 2027

    Starting from

    £3,450

    Seen: 10 hours ago

    London (LGW)Seattle (SEA)Round trip
    /
    Upper Class    		01 Jul, 2027 - 31 Jul, 2027

    Starting from

    £3,954

    Seen: 10 hours ago

    London (LGW)Seattle (SEA)Round trip
    /
    Upper Class    		14 May, 2027 - 26 May, 2027

    Starting from

    £3,989

    Seen: 18 hours ago

    London (LGW)Seattle (SEA)Round trip
    /
    Upper Class    		14 May, 2027 - 26 May, 2027

    Starting from

    £9,429

    Seen: 18 hours ago

    London (LCY)Seattle (SEA)Round trip
    /
    Upper Class    		30 Jun, 2027 - 08 Jul, 2027

    Starting from

    £3,777

    Seen: 9 hours ago

    London (LCY)Seattle (SEA)Round trip
    /
    Upper Class    		01 Jul, 2027 - 31 Jul, 2027

    Starting from

    £9,061

    Seen: 9 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 London (LHR) to Seattle (SEA)
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    Best overall airline in Europe 2025


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