Round-trip from | $577 (Mytrip) |
---|---|
One-way from | $220 (Icelandair) |
Popular in | June |
Cheapest in | January |
Average price | $758 |
Fly from
Fly to
Route
Depart
Return
Price
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Thu 7/24
3:45 pm-9:25 pm
2 stops21h 40m
London Gatwick
Fri 8/1
8:55 am-8:40 pm
2 stops19h 45m
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Wed 8/13
11:30 pm-2:40 pm
1 stop31h 10m
London Gatwick
Fri 9/5
3:40 pm-8:40 pm
1 stop13h 00m
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Mon 8/25
4:25 pm-5:50 pm
1 stop17h 25m
London Gatwick
Wed 9/17
6:35 pm-6:36 pm
2 stops32h 01m
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Sat 8/16
5:30 am-10:00 am
2 stops20h 30m
London Gatwick
Sun 8/31
12:00 pm-11:15 pm
1 stop19h 15m
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Sat 7/26
7:49 am-10:40 am
2 stops18h 51m
London Gatwick
Thu 8/28
10:40 am-11:41 pm
2 stops21h 01m
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Wed 8/13
11:25 am-10:00 am
1 stop14h 35m
London Gatwick
Wed 8/27
12:00 pm-11:15 pm
1 stop19h 15m
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Mon 9/15
7:00 pm-2:35 pm
1 stop11h 35m
SeattleLondon
SEA - LGW
SEALGW
Seattle/Tacoma Intl
Tue 9/30
3:45 pm-8:15 pm
2 stops20h 30m
Currently, January is the cheapest month in which you can book a flight from Seattle to London Gatwick Airport (average of $568). Flying from Seattle to London Gatwick Airport in June is currently the most expensive (average of $764). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Seattle to London Gatwick Airport at noon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the morning.
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$512 | Average$658 | FlexibilityNo cancel fee | On-time76% |