Cheapest flight routes found to Washington State
From London (LHR), UK to Seattle, United States (SEA):
£360
Depart: 20 Aug 2025 · Return: 06 Sep 2025
Price found 14 Jul 2025, 19:04
From Manchester (MAN), UK to Seattle, United States (SEA):
£402
Depart: 02 Oct 2025 · Return: 12 Oct 2025
Price found 15 Jul 2025, 08:32
From Leeds (LBA), UK to Seattle, United States (SEA):
£406
Depart: 29 Aug 2025 · Return: 05 Sep 2025
Price found 15 Jul 2025, 08:17
From Edinburgh (EDI), UK to Seattle, United States (SEA):
£411
Depart: 05 Oct 2025 · Return: 13 Oct 2025
Price found 15 Jul 2025, 10:28
From Birmingham (BHX), UK to Seattle, United States (SEA):
£420
Depart: 04 Sep 2025 · Return: 14 Sep 2025
Price found 12 Jul 2025, 13:05
From Bristol (BRS), UK to Seattle, United States (SEA):
£464
Depart: 21 Oct 2025 · Return: 25 Oct 2025
Price found 12 Jul 2025, 15:39
From Newcastle (NCL), UK to Seattle, United States (SEA):
£465
Depart: 16 Sep 2025 · Return: 30 Sep 2025
Price found 13 Jul 2025, 12:58
From Liverpool (LPL), UK to Seattle, United States (SEA):
£466
Depart: 23 Sep 2025 · Return: 26 Sep 2025
Price found 14 Jul 2025, 15:42
From Glasgow (GLA), UK to Seattle, United States (SEA):
£473
Depart: 08 Oct 2025 · Return: 13 Oct 2025
Price found 13 Jul 2025, 21:24
From Belfast (BFS), UK to Seattle, United States (SEA):
£478
Depart: 15 Sep 2025 · Return: 23 Sep 2025
Price found 14 Jul 2025, 23:46
From Aberdeen (ABZ), UK to Seattle, United States (SEA):
£531
Depart: 27 Aug 2025 · Return: 03 Sep 2025
Price found 13 Jul 2025, 15:41
From Cardiff (CWL), UK to Seattle, United States (SEA):
£580
Depart: 08 Sep 2025 · Return: 17 Sep 2025
Price found 13 Jul 2025, 22:04
From Southampton (SOU), UK to Seattle, United States (SEA):
£602
Depart: 27 Aug 2025 · Return: 03 Sep 2025
Price found 13 Jul 2025, 06:20
From Nottingham (EMA), UK to Seattle, United States (SEA):
£699
Depart: 10 Aug 2025 · Return: 21 Aug 2025
Price found 12 Jul 2025, 06:25