Flight information for London Heathrow Airport to Seattle
(LHR to SEA)
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Seattle
Direct flights | None |
|---|---|
Airports in Seattle | 3 airports |
How to get the cheapest flight ticket from London Heathrow Airport to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from London Heathrow Airport to Seattle?
February
The cheapest time of year to fly to Seattle from London Heathrow Airport is February. The most expensive is July.
How far in advance should you book London Heathrow Airport to Seattle flights?
54 days before
The cheapest time to buy a flight from London Heathrow Airport to Seattle is approximately 54 days to departure
How far is London Heathrow to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 7683.2 km away from London Heathrow.
Can I fly to Seattle/Tacoma Intl from London Heathrow right now?
Most visitors from London Heathrow can enter Seattle/Tacoma Intl without restrictions.
COVID-19 testing requirements
Visitors from London Heathrow are not required to present a negative COVID-19 PCR test or antigen result upon entering Seattle/Tacoma Intl.
Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Seattle/Tacoma Intl.
Can I fly back to London Heathrow from Seattle/Tacoma Intl?
COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.
Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering London Heathrow.
Similar London Heathrow Airport to Seattle flights
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Flights to other cities in United States
Lost the lust for Seattle? Check out some flights to other cities in United States
Why use momondo?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Seattle for you.
Flights from London to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Seattle.
Yes. momondo can track prices for London to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.