Seattle(SEA) to London(LHR) flight deals from $505*

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Book our best prices between Seattle and London  within the next 6 months

Flight tickets from Seattle to London on Virgin Atlantic

$

Prices shown are per person. Cheapest fares may be hand luggage only. *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.

Explore flights using your Virgin Points

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Points fares shown are per person. Cheapest points fares may be hand baggage only. *Points fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.

$
From
To
Fare type
Dates
Price
Seattle (SEA)London (LHR)Round trip
/
Premium
Mar 03, 2026 - Mar 17, 2026

Starting from

$1,714

Seen: 17 hours ago

Prices shown are per person. Cheapest fares may be hand luggage only. *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.

$
From
To
Fare type
Dates
Price
Seattle (SEA)London (LHR)Round trip
/
Upper Class
Feb 19, 2026 - Mar 05, 2026

Starting from

$3,841

Seen: 1 day ago

Seattle (SEA)London (LHR)Round trip
/
Upper Class
Feb 19, 2026 - Mar 05, 2026

Starting from

$3,841

Seen: 1 day ago

Seattle (SEA)London (LHR)Round trip
/
Upper Class
Feb 10, 2026 - Feb 17, 2026

Starting from

$3,850

Seen: 46 minutes ago

Seattle (SEA)London (LHR)Round trip
/
Upper Class
Feb 10, 2026 - Feb 17, 2026

Starting from

$3,850

Seen: 46 minutes ago

Seattle (SEA)London (LHR)Round trip
/
Upper Class
Mar 03, 2026 - Mar 17, 2026

Starting from

$4,431

Seen: 17 hours ago

Seattle (SEA)London (LHR)Round trip
/
Upper Class
Mar 03, 2026 - Mar 17, 2026

Starting from

$4,431

Seen: 17 hours ago

Prices shown are per person. *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees and charges for optional products and services may apply.

Flight deals from Seattle (SEA) to London (LHR)
Best overall airline in Europe 2025

Best overall airline in Europe 2025


Virgin Atlantic is incredibly proud to have been voted Europe's best airline once again in the APEX awards. Withholding status of Europe's best airline for 5 years running.