Flights from Seattle to United Kingdom
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Deals on flights from Seattle to United Kingdom*
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Seattle (SEA)to
Edinburgh (EDI)28 Apr 2026 - 5 May 2026
From
$721.94
Seen: 22 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
London (LHR)26 Jun 2026 - 10 Jul 2026
From
$1,069.90
Seen: 11 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Glasgow (GLA)2 Mar 2026 - 25 Mar 2026
From
$709.98
Seen: 13 hrs ago
Roundtrip*
Economy
Seattle (SEA)to
Birmingham (BHX)26 Jun 2026 - 17 Jul 2026
From
$1,115.11
Seen: 1 hour ago
Roundtrip*
Economy
Seattle (SEA)to
London (LON)4 Mar 2026 - 18 Mar 2026
From
$619.29
Seen: 17 hrs ago
Roundtrip*
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Best Deals for Seattle to United Kingdom*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Edinburgh (EDI) | Roundtrip* / Economy | 28 Apr 2026 - 5 May 2026 | From $721.94 Seen: 22 hrs ago |
| Seattle (SEA) | London (LHR) | Roundtrip* / Economy | 26 Jun 2026 - 10 Jul 2026 | From $1,069.90 Seen: 11 hrs ago |
| Seattle (SEA) | Glasgow (GLA) | Roundtrip* / Economy | 2 Mar 2026 - 25 Mar 2026 | From $709.98 Seen: 13 hrs ago |
| Seattle (SEA) | Manchester (MAN) | Roundtrip* / Economy | 15 Jul 2026 - 4 Aug 2026 | From $794.42 Seen: 23 hrs ago |
| Seattle (SEA) | Birmingham (BHX) | Roundtrip* / Economy | 12 Oct 2026 - 21 Oct 2026 | From $791.59 Seen: 14 hrs ago |
| Seattle (SEA) | London (LON) | Roundtrip* / Economy | 4 Mar 2026 - 18 Mar 2026 | From $619.29 Seen: 17 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Explore More Flights from Seattle to United Kingdom
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Dublin (DUB)to
New York (JFK)17 Jan 2026 - 16 Feb 2026
From
€174.43
Seen: 6 hrs ago
Each way
Economy
Dublin (DUB)to
Orlando (MCO)15 Jan 2026 - 26 Jan 2026
From
€214.43
Seen: 6 hrs ago
Each way
Economy
Dublin (DUB)to
Boston (BOS)30 Jan 2026 - 2 Feb 2026
From
€174.43
Seen: 6 hrs ago
Each way
Economy
Dublin (DUB)to
Malaga (AGP)Depart: 9 Feb 2026
From
€41.00
Seen: 1 hour ago
One way
Economy
Dublin (DUB)to
Chicago (ORD)31 Jan 2026 - 5 Feb 2026
From
€226.93
Seen: 6 hrs ago
Each way
Economy
Manchester (MAN)to
Orlando (MCO)19 Jan 2026 - 5 Feb 2026
From
£540.98
Seen: 2 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Lanzarote (ACE)Depart: 23 Feb 2026
From
€56.00
Seen: 1 hour ago
One way
Economy
Dublin (DUB)to
Miami (MIA)14 Jan 2026 - 6 Feb 2026
From
€214.43
Seen: 6 hrs ago
Each way
Economy
Dublin (DUB)to
Paris (CDG)Depart: 11 Feb 2026
From
€37.25
Seen: 1 hour ago
One way
Economy
Dublin (DUB)to
Faro (FAO)Depart: 1 Feb 2026
From
€41.00
Seen: 52 minutes ago
One way
Economy
Dublin (DUB)to
New York/Newark (EWR)30 Jan 2026 - 6 Feb 2026
From
€174.43
Seen: 6 hrs ago
Each way
Economy
Dublin (DUB)to
San Francisco (SFO)19 Jan 2026 - 30 Jan 2026
From
€224.43
Seen: 6 hrs ago
Each way
Economy
Dublin (DUB)to
Rome (FCO)Depart: 13 Apr 2026
From
€41.60
Seen: 1 hour ago
One way
Economy
Boston (BOS)to
Dublin (DUB)29 Jan 2026 - 2 Feb 2026
From
$408.61
Seen: 53 minutes ago
Roundtrip*
Economy
Dublin (DUB)to
Toronto (YYZ)19 Jan 2026 - 26 Jan 2026
From
€195.22
Seen: 5 hrs ago
Each way
Economy
Dublin (DUB)to
Amsterdam (AMS)Depart: 13 Jan 2026
From
€31.25
Seen: 1 hour ago
One way
Economy
Dublin (DUB)to
London (LHR)Depart: 28 Mar 2026
From
€48.50
Seen: 1 hour ago
One way
Economy
Manchester (MAN)to
Bridgetown (BGI)27 Jan 2026 - 10 Feb 2026
From
£441.82
Seen: 22 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Palma de Mallorca (PMI)Depart: 17 Mar 2026
From
€55.25
Seen: 16 hrs ago
One way
Economy
Indianapolis (IND)to
Dublin (DUB)18 Mar 2026 - 25 Mar 2026
From
$568.65
Seen: 19 hrs ago
Roundtrip*
Economy