Cheap flights from London to Seattle from £255
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Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to Seattle cost?
Getting from Seattle airport to the city center
Fastest option: Link Light Rail. Best value: Sound Transit buses and Link Light Rail.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
35-45 min | $3-$3.25 (fare to downtown stations) | every 6–15 min (traffic dependent) | budget travelers to downtown | |
45-70 min | $2.75-$3.25 (varies by destination zone) | every 15–30 min (traffic dependent) | Bellevue and Eastside | |
50-80 min | $2.75 (flat fare) | every 15–30 min (traffic dependent) | local connections | |
25-50 min | $45-$65 (metered; flat rate to downtown available) | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
25-50 min | $35-$60 (surge pricing may apply) | on-demand 24/7 (traffic dependent) | flexible pickup locations | |
25-50 min | $50-$100 (pre-booked; varies by provider) | by reservation (traffic dependent) | groups and guaranteed pickup | |
25-50 min | $40-$100 (per day; varies by vehicle and provider) | 24/7 availability (traffic dependent) | exploring beyond Seattle |
Notes:
- Prices in USD; table created in 2025 and subject to change.
- Link Light Rail operates from approximately 5:00 AM to midnight, with extended hours on weekends.
- Taxis offer a flat rate of approximately $45 to downtown Seattle; metered fares may vary.
- Ride-hailing pickup is located on the 3rd floor of the parking garage.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Seattle
Weekly direct flights
Discover the top airlines offering direct flights from London to Seattle in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 02.02 | Tue 03.02 | Wed 04.02 | Thu 05.02 | Fri 06.02 | Sat 07.02 | Sun 08.02 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | --- | --- | 1 | 2 | 1 | |
| 1 | 1 | 1 | 2 | --- | --- | --- | |
| Weekly flights: 11 total | Daily flights: 1.57 average | Most flights: Saturday 2 flights |
| Airline | Mon 09.02 | Tue 10.02 | Wed 11.02 | Thu 12.02 | Fri 13.02 | Sat 14.02 | Sun 15.02 |
|---|---|---|---|---|---|---|---|
| 1 | --- | --- | 1 | 1 | --- | 1 | |
| --- | 1 | 1 | 1 | --- | 2 | --- | |
| Weekly flights: 9 total | Daily flights: 1.29 average | Most flights: Saturday 2 flights |
| Airline | Mon 16.02 | Tue 17.02 | Wed 18.02 | Thu 19.02 | Fri 20.02 | Sat 21.02 | Sun 22.02 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 1 | 2 | 1 | 2 | 1 | |
| --- | 2 | 1 | 2 | 1 | 2 | 1 | |
| Weekly flights: 20 total | Daily flights: 2.86 average | Most flights: Monday 2 flights |
| Airline | Mon 23.02 | Tue 24.02 | Wed 25.02 | Thu 26.02 | Fri 27.02 | Sat 28.02 | Sun 01.03 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 1 | 2 | --- | 2 | --- | |
| 2 | 2 | 1 | 2 | 1 | --- | 1 | |
| Weekly flights: 18 total | Daily flights: 2.57 average | Most flights: Monday 2 flights |
Check-in for a flight from London to Seattle
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Alaska Airlines | ASA | AS | No |
| WestJet | WJA | WS | No |
| Ryanair | RYR | FR | No |
| United Airlines | UAL | UA | No |
| Icelandair | ICE | FI | No |
Online check-in is not available for these airlines.
Weather in Seattle
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 2°C |
| February | 8°C | 1°C |
| March | 10°C | 3°C |
| April | 13°C | 5°C |
| May | 18°C | 8°C |
| June | 21°C | 10°C |
| July | 25°C | 13°C |
| August | 25°C | 14°C |
| September | 22°C | 11°C |
| October | 15°C | 8°C |
| November | 10°C | 4°C |
| December | 6°C | 2°C |
14 day forecast
Seattle travel tips
Check out helpful electric cars at the airport in Seattle
There are special electric cars at the Seattle-Tacoma International Airport that can assist you in any situation, drive you to your train, or help if you are lost. Such a gimmick aims to help passengers in different situations. In case you are lost at the airport in Seattle, the helpful e-car will save you. Cool, isn’t it?
Is the Olympic Sculpture Park cool or weird? You are to check
The Olympic Sculpture Park is considered to be a real artwork in Seattle. The admission is free, and it’s open for visitors all year round — locals and guests of the city like to spend time here. You can wander among installations and take nice instagrammable photos. The most prominent sculptures are the Eye Benches and Seattle Cloud Cover, a glass bridge. Come to check out the place!
Have a go with craft beer in Seattle
One more thing what Seattle is good at is beer. The city entered a craft beer game a long time ago, and now it’s on the latest wave. We recommend sampling some beer in Holy Mountain Brewery, though in other breweries, beer also rocks! Just taste it!
Frequently asked questions
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