Flight Schedules & Airfares from London (LHR) to Seattle
(SEA) on United
Fare Compare has compiled a flight listing for all cities served by United.
This page displays a weekly flight schedule of all flights, roundtrip fares and one-way fares for these flights
departing
from London, United Kingdom (LHR) to
Seattle, Washington (SEA).
Opposite
Direction Flight Schedules - Seattle to London
More
flight schedules for London to Seattle
LHR
IAD
UA 923
07:40
11:16
08:36
767
IAD
SEA
UA 197
12:26
15:26
06:00
32S
LHR
ORD
UA 959
15:25
18:40
09:15
767
ORD
SEA
UA 117
20:42
23:22
04:40
32S
LHR
ORD
UA 949
12:05
15:21
09:16
767
ORD
SEA
UA 371
17:38
20:15
04:37
757
LHR
IAD
UA 919
12:00
15:25
08:25
777
IAD
SEA
UA 917
17:20
20:15
05:55
757
LHR
IAH
UA 3391
08:40
13:00
10:20
777
IAH
SEA
UA 3500
14:15
17:05
04:50
737
LHR
ORD
UA 929
10:05
13:21
09:16
767
ORD
SEA
UA 929
15:48
18:33
04:45
757
LHR
LAX
UA 935
10:25
13:43
11:18
777
LAX
SEA
UA 6008
16:10
18:54
02:44
CRJ
LHR
IAH
UA 3392
11:40
16:05
10:25
777
IAH
SEA
UA 3501
17:25
20:10
04:45
757
LHR
SFO
UA 955
11:15
14:20
11:05
777
SFO
SEA
UA 479
18:27
20:40
02:13
32S
LHR
ORD
UA 929
10:05
13:21
09:16
767
ORD
SEA
UA 371
17:38
20:15
04:37
757
LHR
DUB
UA 4955
10:00
11:15
01:15
32S
DUB
ORD
UA 4925
12:50
15:20
08:30
330
ORD
SEA
UA 371
17:38
20:15
04:37
757
LHR
ORD
UA 929
10:05
13:21
09:16
767
ORD
PDX
UA 643
15:24
17:59
04:35
757
PDX
SEA
UA 5801
19:50
20:43
00:53
EM2
LHR
IAH
UA 3392
11:40
16:05
10:25
777
IAH
SEA
UA 3502
19:20
22:20
05:00
737
LHR
ORD
UA 949
12:05
15:21
09:16
767
ORD
SEA
UA 117
20:42
23:22
04:40
32S
LHR
DUB
UA 4953
08:50
10:05
01:15
32S
DUB
ORD
UA 4925
12:50
15:20
08:30
330
ORD
SEA
UA 371
17:38
20:15
04:37
757
LHR
DUB
UA 4883
08:50
10:10
01:20
32S
DUB
ORD
UA 4925
12:50
15:20
08:30
330
ORD
SEA
UA 371
17:38
20:15
04:37
757
LHR
IAH
UA 3391
08:40
13:00
10:20
777
IAH
SEA
UA 3501
17:25
20:10
04:45
757
LHR
SFO
UA 955
11:15
14:20
11:05
777
SFO
SEA
UA 737
20:33
22:48
02:15
32S
LHR
IAH
UA 3392
11:40
16:05
10:25
777
IAH
SEA
UA 3503
20:30
23:18
04:48
737
LHR
ORD
UA 929
10:05
13:21
09:16
767
ORD
PDX
UA 643
15:24
17:59
04:35
757
PDX
SEA
UA 6810
21:00
21:53
00:53
EM2
LHR
IAH
UA 3392
11:40
16:05
10:25
777
IAH
SEA
UA 3504
21:30
00:14
04:44
737
LHR
IAD
UA 923
07:40
11:16
08:36
767
IAD
SEA
UA 917
17:20
20:15
05:55
757
LHR
ORD
UA 929
10:05
13:21
09:16
767
ORD
SEA
UA 117
20:42
23:22
04:40
32S
LHR
LAX
UA 935
10:25
13:43
11:18
777
LAX
SEA
UA 6032
21:05
23:43
02:38
CRJ
LHR
DUB
UA 4955
10:00
11:15
01:15
32S
DUB
ORD
UA 4925
12:50
15:20
08:30
330
ORD
SEA
UA 117
20:42
23:22
04:40
32S
LHR
SFO
UA 955
11:15
14:20
11:05
777
SFO
SEA
UA 62
22:45
00:55
02:10
757
LHR
IAH
UA 3391
08:40
13:00
10:20
777
IAH
SEA
UA 3502
19:20
22:20
05:00
737
LHR
DUB
UA 4953
08:50
10:05
01:15
32S
DUB
ORD
UA 4925
12:50
15:20
08:30
330
ORD
SEA
UA 117
20:42
23:22
04:40
32S
LHR
DUB
UA 4883
08:50
10:10
01:20
32S
DUB
ORD
UA 4925
12:50
15:20
08:30
330
ORD
SEA
UA 117
20:42
23:22
04:40
32S
LHR
IAH
UA 3391
08:40
13:00
10:20
777
IAH
SEA
UA 3503
20:30
23:18
04:48
737
Roundtrip Fares
The following are roundtrip airfares listed from lowest to highest price from
London to Seattle on
United.
The roundtrip fare class code is listed along
with the advance purchase in days, first/last travel time window (no restriction if blank), maximum
stay,
and a notation of whether or not certain time periods are ineligible (blackouts).
SNNWDFW
7
15 Jan 10
30 Mar 10
GBP 180
GBP
137
LLXNNZGB
0
27 Dec 09
30 Nov 10
GBP 190
GBP
137
LLWNNZGB
0
27 Dec 09
30 Nov 10
GBP 220
GBP
137
SLXNNZGB
0
27 Dec 09
30 Nov 10
GBP 220
GBP
137
SLXNCGBW
0
GBP 230
GBP
137
SLXNCGB0
0
31 Mar 10
30 Mar 11
GBP 237
GBP
137
SLWNNZGB
0
27 Dec 09
30 Nov 10
GBP 250
GBP
137
SLWNCGBW
0
GBP 260
GBP
137
SLWNCGB0
0
31 Mar 10
30 Mar 11
GBP 267
GBP
137
WLXNCGBW
0
GBP 270
GBP
137
WLXNCGB0
0
31 Mar 10
30 Mar 11
GBP 278
GBP
137
WLWNCGBW
0
GBP 300
GBP
137
WLWNCGB0
0
31 Mar 10
30 Mar 11
GBP 308
GBP
137
VLXNCGBW
0
GBP 314
GBP
137
VLXNCGB0
0
31 Mar 10
30 Mar 11
GBP 323
GBP
137
LHXNNZGB
0
27 Dec 09
21 Aug 10
GBP 340
GBP
137
VLWNCGBW
0
GBP 344
GBP
137
VLWNCGB0
0
31 Mar 10
30 Mar 11
GBP 353
GBP
137
QLXNCGBW
0
GBP 363
GBP
137
LHWNNZGB
0
27 Dec 09
21 Aug 10
GBP 370
GBP
137
SHXNNZGB
0
27 Dec 09
21 Aug 10
GBP 370
GBP
137
QLXNCGB0
0
31 Mar 10
30 Mar 11
GBP 373
GBP
137
QLWNCGBW
0
GBP 393
GBP
137
SHWNNZGB
0
27 Dec 09
21 Aug 10
GBP 400
GBP
137
QLWNCGB0
0
31 Mar 10
30 Mar 11
GBP 403
GBP
137
SHXNCGB0
0
31 Mar 10
21 Aug 10
GBP 413
GBP
137
HLXNCGBW
0
GBP 416
GBP
137
HLXNCGB0
0
31 Mar 10
30 Mar 11
GBP 427
GBP
137
SHWNCGB0
0
31 Mar 10
21 Aug 10
GBP 443
GBP
137
HLWNCGBW
0
GBP 446
GBP
137
HLWNCGB0
0
31 Mar 10
30 Mar 11
GBP 457
GBP
137
WHXNCGB0
0
31 Mar 10
21 Aug 10
GBP 461
GBP
137
WHWNCGB0
0
31 Mar 10
21 Aug 10
GBP 491
GBP
137
VHXNCGB0
0
31 Mar 10
21 Aug 10
GBP 512
GBP
137
MLXNCGBW
0
GBP 539
GBP
137
VHWNCGB0
0
31 Mar 10
21 Aug 10
GBP 542
GBP
137
MLXNCGB0
0
31 Mar 10
30 Mar 11
GBP 552
GBP
137
QHXNCGB0
0
31 Mar 10
21 Aug 10
GBP 568
GBP
137
MLWNCGBW
0
GBP 569
GBP
137
MLWNCGB0
0
31 Mar 10
30 Mar 11
GBP 582
GBP
137
QHWNCGB0
0
31 Mar 10
21 Aug 10
GBP 598
GBP
137
BLXNCGBW
0
GBP 609
GBP
137
BLXNCGB0
0
31 Mar 10
30 Mar 11
GBP 624
GBP
137
HHXNCGB0
0
31 Mar 10
21 Aug 10
GBP 628
GBP
137
BLWNCGBW
0
GBP 639
GBP
137
BLWNCGB0
0
31 Mar 10
30 Mar 11
GBP 654
GBP
137
HHWNCGB0
0
31 Mar 10
21 Aug 10
GBP 658
GBP
137
MHXNCGB0
0
31 Mar 10
21 Aug 10
GBP 762
GBP
137
MHWNCGB0
0
31 Mar 10
21 Aug 10
GBP 792
GBP
137
BHXNCGB0
0
31 Mar 10
21 Aug 10
GBP 838
GBP
137
BHWNCGB0
0
31 Mar 10
21 Aug 10
GBP 868
GBP
137
ZLAPGB0W
28
24 Jan 10
31 Aug 10
GBP 2382
GBP
137
ZHAPGB9W
28
GBP 2555
GBP
137
ZHAPGB0W
28
24 Jan 10
30 Mar 11
GBP 2603
GBP
137
DHAPW
28
GBP 3152
GBP
137
DLAPGB0W
28
24 Jan 10
31 Aug 10
GBP 3244
GBP
137
DHAPGB0W
28
24 Jan 10
30 Mar 11
GBP 3355
GBP
137
Y77RT
0
27 Dec 09
GBP 3910
GBP
137
DAPGB9W
28
24 Jan 10
30 Mar 10
GBP 3928
GBP
137
DAPGB0W
28
24 Jan 10
30 Mar 11
GBP 4006
GBP
137
DXR
7
03 Jan 10
GBP 6027
GBP
137
AAPGB9W
42
31 Mar 09
30 Mar 10
GBP 6566
GBP
137
AAPGB0W
42
31 Mar 10
30 Mar 11
GBP 6696
GBP
137
CR2UA
0
27 Dec 09
GBP 7077
GBP
137
C77RT
0
27 Dec 09
GBP 7077
GBP
137
J77RT
0
27 Dec 09
GBP 7572
GBP
137
JRT
0
27 Dec 09
GBP 9130
GBP
137
FR2UA
0
27 Dec 09
GBP 9164
GBP
137
F77RT
0
27 Dec 09
GBP 9164
GBP
137
One-Way Fares
The following are one-way airfares from lowest to highest price
on United departing from London arriving at
Seattle.
The one-way fare class code is listed along
with the advance purchase in days, first/last departure time period (if any),
and a notation of whether or not certain time periods are blacked out.
M12
0
27 Dec 09
GBP 549
GBP
68
B12
0
27 Dec 09
GBP 734
GBP
68
Y
0
27 Dec 09
GBP 1955
GBP
68
Y77OW
0
27 Dec 09
GBP 1955
GBP
68
C
0
27 Dec 09
GBP 4266
GBP
68
C77OW
0
27 Dec 09
GBP 4266
GBP
68
JOW
0
27 Dec 09
GBP 4565
GBP
68
J77OW
0
27 Dec 09
GBP 4565
GBP
68
F
0
27 Dec 09
GBP 5260
GBP
68
F77OW
0
27 Dec 09
GBP 5260
GBP
68