Find cheap flights to Seattle

Fri 23/8
Fri 30/8
Any month
Compare vs momondo |

When is the best time to fly to Seattle?

+90.0%
+60.0%
+30.0%
Base
Price
398 - 726 GBP

What is the cheapest day to depart on your flight to Seattle?

Most of our users find that booking their departure to Seattle on a Tuesday is the cheapest. Conversely, departing on a Sunday seems to be the most expensive.

What is the cheapest time of day to fly to Seattle?

Our data shows that the cheapest Seattle flights are usually those with midday departure times. afternoon flights are often costlier.


Seattle flight deals found on momondo

Check out some of the best fares to Seattle found recently by users on momondo
Quickest
Cheapest
Delta
Delta
LHR
21 Nov
London Heathrow airport
16h 25m
1 Stop
SEA
Seattle/Tacoma Intl airport
Delta
SEA
25 Nov
Seattle/Tacoma Intl airport
15h 30m
1 Stop
LHR
London Heathrow airport
298 GBP
Lufthansa
Lufthansa
LHR
11 Oct
London Heathrow airport
18h 06m
2 Stops
SEA
Seattle/Tacoma Intl airport
Lufthansa
SEA
14 Oct
Seattle/Tacoma Intl airport
17h 45m
1 Stop
LHR
London Heathrow airport
321 GBP
Lufthansa
Lufthansa
LHR
25 Oct
London Heathrow airport
18h 26m
2 Stops
SEA
Seattle/Tacoma Intl airport
Lufthansa
SEA
05 Nov
Seattle/Tacoma Intl airport
17h 10m
1 Stop
LHR
London Heathrow airport
324 GBP
Delta
Delta
LHR
18 Dec
London Heathrow airport
16h 22m
1 Stop
SEA
Seattle/Tacoma Intl airport
Delta
SEA
07 Jan
Seattle/Tacoma Intl airport
15h 20m
1 Stop
LHR
London Heathrow airport
324 GBP
KLM
KLM
LHR
27 Nov
London Heathrow airport
18h 39m
1 Stop
SEA
Seattle/Tacoma Intl airport
KLM
SEA
01 Dec
Seattle/Tacoma Intl airport
14h 49m
1 Stop
LHR
London Heathrow airport
325 GBP
Lufthansa
Lufthansa
LHR
24 Sep
London Heathrow airport
13h 25m
1 Stop
SEA
Seattle/Tacoma Intl airport
Lufthansa
SEA
15 Oct
Seattle/Tacoma Intl airport
19h 40m
1 Stop
LHR
London Heathrow airport
330 GBP
Virgin Atlantic
Virgin Atlantic
LHR
09 Jan
London Heathrow airport
9h 50m
SEA
Seattle/Tacoma Intl airport
Virgin Atlantic
SEA
16 Jan
Seattle/Tacoma Intl airport
9h 20m
LHR
London Heathrow airport
332 GBP
Norwegian Air UK
Norwegian Air UK
LGW
11 Oct
London Gatwick airport
9h 55m
SEA
Seattle/Tacoma Intl airport
Norwegian Air UK
SEA
18 Oct
Seattle/Tacoma Intl airport
9h 15m
LGW
London Gatwick airport
342 GBP
Norwegian
Norwegian
LGW
20 Oct
London Gatwick airport
9h 55m
SEA
Seattle/Tacoma Intl airport
Norwegian
SEA
25 Oct
Seattle/Tacoma Intl airport
9h 15m
LGW
London Gatwick airport
410 GBP
Virgin Atlantic
Virgin Atlantic
LHR
21 Feb
London Heathrow airport
9h 50m
SEA
Seattle/Tacoma Intl airport
Virgin Atlantic
SEA
13 Mar
Seattle/Tacoma Intl airport
9h 20m
LHR
London Heathrow airport
332 GBP
Norwegian Air UK
Norwegian Air UK
LGW
18 Sep
London Gatwick airport
9h 55m
SEA
Seattle/Tacoma Intl airport
Norwegian Air UK
SEA
02 Oct
Seattle/Tacoma Intl airport
9h 15m
LGW
London Gatwick airport
442 GBP
Icelandair
Icelandair
LGW
18 Nov
London Gatwick airport
13h 10m
1 Stop
SEA
Seattle/Tacoma Intl airport
Icelandair
SEA
07 Jan
Seattle/Tacoma Intl airport
12h 20m
1 Stop
LGW
London Gatwick airport
380 GBP

Airports near Seattle

Below you will find all the airports in Seattle along with their distance from the city centre
Seattle King County/Boeing
5 mi from city centre
Seattle Lake Union Spb
1 mi from city centre
Seattle/Tacoma Intl
11 mi from city centre

Popular routes to Seattle

Most frequently searched flights to Seattle along with the cheapest price and shortest flight duration
London to Seattle
Fastest flight time
9h 40m
Cheapest price
298 GBP
Newcastle upon Tyne to Seattle
Fastest flight time
13h 16m
Cheapest price
374 GBP
Edinburgh to Seattle
Fastest flight time
13h 24m
Cheapest price
375 GBP
Birmingham to Seattle
Fastest flight time
13h 01m
Cheapest price
375 GBP
Leeds to Seattle
Fastest flight time
12h 30m
Cheapest price
380 GBP
Glasgow to Seattle
Fastest flight time
12h 30m
Cheapest price
402 GBP
Manchester to Seattle
Fastest flight time
9h 35m
Cheapest price
429 GBP
Bristol to Seattle
Fastest flight time
19h 31m
Cheapest price
539 GBP
Belfast to Seattle
Fastest flight time
20h 52m
Cheapest price
572 GBP
Newquay to Seattle
Fastest flight time
13h 50m
Cheapest price
1,681 GBP
Southampton to Seattle
Fastest flight time
19h 10m
Cheapest price
2,697 GBP
View more

Start planning your trip to Seattle