Flights tailored to your budget
- Flights from Seattle to London
Find out what a flight from Seattle to London might cost
Prices vary based on date, airline, and availability. Compare several options if you're flying between Seattle and London.
Select your dates to check current offers.
Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.
Flying from or to Seattle and London? Here are your airport options
Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.
- Airports in Seattle: You have 2 departure options - Boeing Field, Lake Union.
- Airports in London: Arrivals into London are possible from 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.
Plan your journey from Seattle to London with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in United Kingdom? These cities are trending: Edinburgh, Glasgow, London, Manchester, Newquay.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from Seattle to London.
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