LHR
London
4786 mi
SEA
Seattle
4
Direct Routes
2
Airlines
7702
Kilometers
10h 8m
Flight Time
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Direct Flights (4)
Connecting Flights (1 Stop)
Select a stopover airport to see flight schedules
LHR
→
JFK
→
SEA
Via John F Kennedy International Airport (New York)
American Airlines
Delta Air Lines
2 flights
LHR
→
DOH
→
SEA
Via Hamad International Airport (Doha)
British Airways
Qatar Airways
2 flights
LHR
→
HND
→
SEA
Via Tokyo Haneda International Airport (Tokyo)
British Airways
All Nippon Airways
2 flights
LHR
→
DFW
→
SEA
Via Dallas Fort Worth International Airport (Dallas-Fort Worth)
American Airlines
American Airlines
2 flights
LHR
→
AMS
→
SEA
Via Amsterdam Airport Schiphol (Amsterdam)
British Airways
Delta Air Lines
2 flights
LHR
→
IAH
→
SEA
Via George Bush Intercontinental Houston Airport (Houston)
British Airways
Alaska Airlines
2 flights
LHR
→
PHL
→
SEA
Via Philadelphia International Airport (Philadelphia)
American Airlines
American Airlines
2 flights
LHR
→
ORD
→
SEA
Via Chicago O'Hare International Airport (Chicago)
British Airways
United Airlines
2 flights
LHR
→
CDG
→
SEA
Via Charles de Gaulle International Airport (Paris (Roissy-en-France, Val-d'Oise))
British Airways
Air France
2 flights
LHR
→
IST
→
SEA
Via İstanbul Airport (Arnavutköy, Istanbul)
Turkish Airlines
Turkish Airlines
2 flights
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About London to Seattle Flights
There are 4 direct flights from London Heathrow Airport (London) (LHR) to Seattle–Tacoma International Airport (Seattle) (SEA), operated by 2 airlines.
The distance between LHR and SEA is approximately 4786 miles (7702 km), with an estimated flight time of 10h 8m.
Explore our flight seat maps to see detailed aircraft configurations for flights on this route.
Frequently Asked Questions
Are there direct flights from LHR to SEA?
Yes, there are 4 direct flights from
London Heathrow Airport (London) to Seattle–Tacoma International Airport (Seattle),
operated by British Airways, Virgin Atlantic Airways.
How long is the flight from LHR to SEA?
The flight takes approximately 10h 8m.
The distance is 4786 miles (7702 km).
Which airlines fly from LHR to SEA?
Airlines operating this route include British Airways, Virgin Atlantic Airways.