Direct (non-stop) flights from London to Seattle

All flight schedules from Heathrow, United Kingdom to Seattle Tacoma International , Washington , USA. This route is operated by 3 airline(s), and the flight time is 11 hours and 00 minute. The distance is 4812 miles.

LHR Heathrow
United Kingdom
London, United Kingdom
SEA Seattle Tacoma International
USA
Seattle , WA , USA
CHANGE DIRECTION
Flight time
11h 00m
Flight distance
4812mi, 7743km
Flights from London to Seattle route map
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United Kingdom
United Kingdom
London
aircraft image
USA
USA
Seattle , WA
Distance
4812 miles · (7743 km)
Flight time
11 hours and 00 minute

Airlines with direct flights from London (LHR) to Seattle (SEA)

  • British Airways
    Oneworld
    S
    M
    T
    W
    T
    F
    S
    Business available
    2 daily flights
    Departing from terminal 5
  • Virgin Atlantic
    Sky Team
    S
    M
    T
    W
    T
    F
    S
    Business available
    1 daily flight
    Departing from terminal 3
  • Delta Air Lines
    Sky Team
    S
    M
    T
    W
    T
    F
    S
    Business available
    1 daily flight
    Departing from terminal 3
SELECT DATES & SHOW PRICES
LHR SEA
Select dates
Check prices
MONTHLY
BA
WEEKLY
VS
WEEKLY
DL
WEEKLY

London (LHR) to Seattle (SEA) flight schedule

The monthly calendar shows every direct flight departure from Heathrow (LHR) with all airlines. Click on a date to see a list of flights or search for the best prices.

British Airways flight schedule from London to Seattle

All weekly departures with British Airways. The week calendar shows every flight departure from London (LHR) to Seattle (SEA). Click on a blue date to see a list of flights.

W23 (Jun 3 - Jun 9)
  • W21 (May 20 - May 26)
  • W22 (May 27 - Jun 2)
  • W23 (Jun 3 - Jun 9)
  • W24 (Jun 10 - Jun 16)
  • W25 (Jun 17 - Jun 23)
  • W26 (Jun 24 - Jun 30)
  • W27 (Jul 1 - Jul 7)
  • W28 (Jul 8 - Jul 14)
  • W29 (Jul 15 - Jul 21)
  • W30 (Jul 22 - Jul 28)
  • W31 (Jul 29 - Aug 4)
  • W32 (Aug 5 - Aug 11)
  • W33 (Aug 12 - Aug 18)
  • W34 (Aug 19 - Aug 25)
  • W35 (Aug 26 - Sep 1)
  • W36 (Sep 2 - Sep 8)
  • W37 (Sep 9 - Sep 15)
  • W38 (Sep 16 - Sep 22)
  • W39 (Sep 23 - Sep 29)
  • W40 (Sep 30 - Oct 6)
  • W41 (Oct 7 - Oct 13)
  • W42 (Oct 14 - Oct 20)
  • W43 (Oct 21 - Oct 27)
  • W44 (Oct 28 - Nov 3)
  • W45 (Nov 4 - Nov 10)
  • W46 (Nov 11 - Nov 17)
  • W47 (Nov 18 - Nov 24)
  • W48 (Nov 25 - Dec 1)
  • W49 (Dec 2 - Dec 8)
  • W50 (Dec 9 - Dec 15)
  • W51 (Dec 16 - Dec 22)
  • W52 (Dec 23 - Dec 29)
  • W01 (Dec 30 - Jan 5)
  • W02 (Jan 6 - Jan 12)
  • W03 (Jan 13 - Jan 19)
  • W04 (Jan 20 - Jan 26)
Flight
Mon
Jun 3
Tue
Jun 4
Wed
Jun 5
Thu
Jun 6
Fri
Jun 7
Sat
Jun 8
Sun
Jun 9
BA53
09:50
09:50
09:50
09:45
09:50
09:50
09:45
BA49
16:00
16:00
16:00
16:00
16:00
15:45
16:00

Virgin Atlantic flight schedule from London to Seattle

All weekly departures with Virgin Atlantic. The week calendar shows every flight departure from London (LHR) to Seattle (SEA). Click on a blue date to see a list of flights.

W23 (Jun 3 - Jun 9)
  • W21 (May 20 - May 26)
  • W22 (May 27 - Jun 2)
  • W23 (Jun 3 - Jun 9)
  • W24 (Jun 10 - Jun 16)
  • W25 (Jun 17 - Jun 23)
  • W26 (Jun 24 - Jun 30)
  • W27 (Jul 1 - Jul 7)
  • W28 (Jul 8 - Jul 14)
  • W29 (Jul 15 - Jul 21)
  • W30 (Jul 22 - Jul 28)
  • W31 (Jul 29 - Aug 4)
  • W32 (Aug 5 - Aug 11)
  • W33 (Aug 12 - Aug 18)
  • W34 (Aug 19 - Aug 25)
  • W35 (Aug 26 - Sep 1)
  • W36 (Sep 2 - Sep 8)
  • W37 (Sep 9 - Sep 15)
  • W38 (Sep 16 - Sep 22)
  • W39 (Sep 23 - Sep 29)
  • W40 (Sep 30 - Oct 6)
  • W41 (Oct 7 - Oct 13)
  • W42 (Oct 14 - Oct 20)
  • W43 (Oct 21 - Oct 27)
  • W44 (Oct 28 - Nov 3)
  • W45 (Nov 4 - Nov 10)
  • W46 (Nov 11 - Nov 17)
  • W47 (Nov 18 - Nov 24)
  • W48 (Nov 25 - Dec 1)
  • W49 (Dec 2 - Dec 8)
  • W50 (Dec 9 - Dec 15)
  • W51 (Dec 16 - Dec 22)
  • W52 (Dec 23 - Dec 29)
  • W01 (Dec 30 - Jan 5)
  • W02 (Jan 6 - Jan 12)
  • W03 (Jan 13 - Jan 19)
  • W04 (Jan 20 - Jan 26)
Flight
Mon
Jun 3
Tue
Jun 4
Wed
Jun 5
Thu
Jun 6
Fri
Jun 7
Sat
Jun 8
Sun
Jun 9
VS105
12:45
12:45
12:45
12:45
12:45
12:45
12:45

Delta Air Lines flight schedule from London to Seattle

All weekly departures with Delta Air Lines. The week calendar shows every flight departure from London (LHR) to Seattle (SEA). Click on a blue date to see a list of flights.

W23 (Jun 3 - Jun 9)
  • W21 (May 20 - May 26)
  • W22 (May 27 - Jun 2)
  • W23 (Jun 3 - Jun 9)
  • W24 (Jun 10 - Jun 16)
  • W25 (Jun 17 - Jun 23)
  • W26 (Jun 24 - Jun 30)
  • W27 (Jul 1 - Jul 7)
  • W28 (Jul 8 - Jul 14)
  • W29 (Jul 15 - Jul 21)
  • W30 (Jul 22 - Jul 28)
  • W31 (Jul 29 - Aug 4)
  • W32 (Aug 5 - Aug 11)
  • W33 (Aug 12 - Aug 18)
  • W34 (Aug 19 - Aug 25)
  • W35 (Aug 26 - Sep 1)
  • W36 (Sep 2 - Sep 8)
  • W37 (Sep 9 - Sep 15)
  • W38 (Sep 16 - Sep 22)
  • W39 (Sep 23 - Sep 29)
  • W40 (Sep 30 - Oct 6)
  • W41 (Oct 7 - Oct 13)
  • W42 (Oct 14 - Oct 20)
  • W43 (Oct 21 - Oct 27)
  • W44 (Oct 28 - Nov 3)
  • W45 (Nov 4 - Nov 10)
  • W46 (Nov 11 - Nov 17)
  • W47 (Nov 18 - Nov 24)
  • W48 (Nov 25 - Dec 1)
  • W49 (Dec 2 - Dec 8)
  • W50 (Dec 9 - Dec 15)
  • W51 (Dec 16 - Dec 22)
  • W52 (Dec 23 - Dec 29)
  • W01 (Dec 30 - Jan 5)
  • W02 (Jan 6 - Jan 12)
  • W03 (Jan 13 - Jan 19)
  • W04 (Jan 20 - Jan 26)
Flight
Mon
Jun 3
Tue
Jun 4
Wed
Jun 5
Thu
Jun 6
Fri
Jun 7
Sat
Jun 8
Sun
Jun 9
DL21
16:50
16:50
16:50
16:50
16:50
16:50
16:50

US
Arriving at Seattle Tacoma (SEA) , Washington

Seattle Tacoma International (SEA) is a large airport in USA. You can fly to 127 destinations with 35 airlines in scheduled passenger traffic.

Show all flights from SEA

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GB
Departing from Heathrow (LHR)

Heathrow (LHR) is the largest airport in United Kingdom and is based in London. You can fly to 218 destinations with 82 airlines in scheduled passenger traffic.

Show all flights from LHR

Airlines with alternative airports from London to Seattle

The airlines below are departing from or arriving to other airports in the same city or very close.

Norwegian Air Shuttle
Gatwick Seattle Tacoma International
Duration
9 hours and 55 minutes
Norwegian Air UK
Gatwick Seattle Tacoma International
Duration
9 hours and 55 minutes
Show detailed flight schedule from LGW to SEA

Airlines with direct flights from London to Seattle in the past

  • Aer Lingus
    Last flight was scheduled 2020-11-12
  • American Airlines
    Oneworld
    Last flight was scheduled 2026-04-04

London - Seattle flight price statistics

$740
Approximate

The numbers are avarage prices found based on user searches for direct flights between Heathrow and Seattle Tacoma International. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

$557
Jan
$549
Feb
$500
Mar
$542
Apr
$2515
May
$750
Jun
$792
Jul
$1079
Aug
$642
Sep
$754
Oct
$596
Nov
$659
Dec

Approximate prices for one round-trip flight from London (LHR) to Seattle (SEA). Graph is not to scale.

CLICK HERE FOR EXACT PRICES

Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 777
British Airways
270 seats
 (5 first class, 42 business class, 42 premium economy)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 787-10
British Airways
256 seats
 (8 first class, 35 business class, 35 premium economy)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 787-9
Virgin Atlantic
258 seats
 (35 business class, 35 premium economy)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Airbhus A330-900neo
Delta Air Lines
281 seats
 (28 business class, 28 premium economy)
ROUTE EXPLORING

Heathrow - all destinations

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London flight map

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AD (888) 506-0230: Unpublished Flight Rates From London to Seattle
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AD (888) 506-0230: Unpublished Flight Rates From London to Seattle

Frequently asked questions FAQ

  • This long-haul flight from London (LHR) to Seattle (SEA) takes about 9 hours and 55 minutes.
  • There are 4 direct flights every day.
  • The flight numbers are BA49, BA53, DL21 and VS105.
  • From London you will fly out from Heathrow (LHR) and you will be landing at Seattle Tacoma International (SEA).
  • British Airways, Virgin Atlantic, and Delta all flyes the Boeing 787 Dreamliner on this route.
  • Three airlines. British Airways, Virgin Atlantic and Delta have non-stop flights to Seattle.
  • They will depart from terminal 5 or 3.
VIEW IN
MAP EXPLORER
Flights from London to Seattle route map
Non-stop flights from LHR to SEA
4812 miles (7743 km) · 11 hours and 00 minute
CHECK PRICES
AD (888) 506-0230: Unpublished Flight Rates From London to Seattle

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