Compare Seattle to United Kingdom flight deals starting at $475

Select journey type

Enter to select travel class and passengers

Find flights from Seattle (SEA) to United Kingdom

Seattle (SEA) to London (LHR)

Depart Mon 26 Nov 2018,
Return Tue 11 Dec 2018
from$ 475*Viewed: 2 hours ago

Seattle (SEA) to Edinburgh (EDI)

Depart Wed 16 Jan 2019,
Return Thu 31 Jan 2019
from$ 531*Viewed: 2 hours ago

Seattle (SEA) to Glasgow (GLA)

Depart Thu 22 Nov 2018,
Return Fri 7 Dec 2018
from$ 589*Viewed: 2 hours ago

Seattle (SEA) to Manchester (MAN)

Depart Tue 15 Jan 2019,
Return Wed 30 Jan 2019
from$ 520*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Plan ahead for flights from Seattle to United Kingdom

from
to
Type
Dates
Price*
Seattle (SEA)
to London (LHR)
Roundtrip
Depart Mon 26 Nov 2018
Return Tue 11 Dec 2018
from$ 475*Viewed: 2 hours ago
Seattle (SEA)
to Manchester (MAN)
Roundtrip
Depart Tue 15 Jan 2019
Return Wed 30 Jan 2019
from$ 520*Viewed: 2 hours ago
Seattle (SEA)
to Edinburgh (EDI)
Roundtrip
Depart Wed 16 Jan 2019
Return Thu 31 Jan 2019
from$ 531*Viewed: 2 hours ago
Seattle (SEA)
to Glasgow (GLA)
Roundtrip
Depart Thu 22 Nov 2018
Return Fri 7 Dec 2018
from$ 589*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.