Flights from London to Seattle, WA

The cheapest flights from London to Seattle, WA

Showing times and prices for 15 Aug

Cheapest

£581

Average

£648

The best way to find a cheap fare is to book your ticket as far in advance as you can and to avoid traveling at rush hour.

Icelandair
12:05London16h10 04:15Seattle, WA
0 changes
£5811One-way
Icelandair
20:25London28h30 00:55Seattle, WA
0 changes
£6021One-way
Icelandair
12:10London16h05 04:15Seattle, WA
0 changes
£7611One-way

Flight schedule London to Seattle, WA

Showing flights for tomorrow, Monday, 15 August
Icelandair
12:05London16h10 04:15Seattle, WA
0 changes
Icelandair
12:10London16h05 04:15Seattle, WA
0 changes
Icelandair
20:25London28h30 00:55Seattle, WA
0 changes

This is the last flight of the day.

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15 Aug
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16 Aug
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17 Aug
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18 Aug
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19 Aug
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20 Aug
Sun
21 Aug

The fastest flights from London to Seattle, WA

Showing times and prices for 15 Aug

Fastest Journey

16 h 5 m

Average

20 h 15 m

Flights per day

3

Distance

7700 km

Of the 3 flights that leave London for Seattle, WA every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

Icelandair
12:10London16h05 04:15Seattle, WA
0 changes
£7611One-way
Icelandair
12:05London16h10 04:15Seattle, WA
0 changes
£5811One-way
Icelandair
20:25London28h30 00:55Seattle, WA
0 changes
£6021One-way

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Overview: London to Seattle, WA flight

distanceDistance4773 miles
durationAverage flight duration12 h 45 min
priceAverage plane ticket price£794 (€899)
changesDirect flightNo
carriersAirlinesAer Lingus, British Airways, Air Canada, Virgin Atlantic, WestJet, Norwegian Air Shuttle, Air France, United, norwegian air, Delta Air Lines or American Airlines

Flights from London to Seattle, WA cover the 4773 miles long trip taking on average 12 h 45 min with our travel partners like Aer Lingus, British Airways, Air Canada, Virgin Atlantic, WestJet, Norwegian Air Shuttle, Air France, United, norwegian air, Delta Air Lines or American Airlines. There are direct flight services available. While the average ticket price for this trip costs around £794, you can find the cheapest plane ticket for as low as £794.

Airlines: Air France, Norwegian Air and American Airlines London to Seattle, WA

Air France, Norwegian Air and American Airlines flights will get you from London to Seattle, WA from £794. With over 1000 travel companies on Omio, you can find the best flight times and tickets for your trip.

Norwegian Air
Air France
American Airlines

Looking for flights from London to Seattle, WA? Norwegian Air is one of the best companies to travel with on the 4773 miles (7699 km) trip from London to Seattle, WA. As an official travel partner of Norwegian Air, Omio quickly shows you the latest Norwegian Air flight timetables, tickets and offers (such as luggage policy and amenities provided onboard), travel information, and prices so that you can check for ideal departure and arrival times, compare the fastest London to Seattle, WA routes, find the best amenities to make your trip smooth and easy, and buy the most affordable Norwegian Air plane tickets that fit your budget. If you use the Omio app to search for flights to Seattle, WA from London, you can quickly see if the Norwegian Air ticket is a mobile ticket, making it easy for you to go paperless when taking a flight. Once you’re ready, book your London - Seattle, WA flight now on Omio quickly and easily and enjoy your upcoming trip with Norwegian Air!

    Air France is France's leading airline offering flights within and outside Europe; you can choose different ticket types for your flight from London to Seattle, WA including: Economy Light, Economy Standard, Economy Flex, Premium Economy and Business.

    Find cheap tickets for Air France flights between London and Seattle, WA on Omio. Omio can help you find the best flight deals and prices all in one place by showing you the most up-to-date London to Seattle, WA flight timetable from Air France, the latest plane ticket offers available and other travel information for the 4773 miles (7699 km) trip to Seattle, WA from London, including information on luggage policy and amenities offered onboard depending on the class fare you pick and choose. If you search for flights between London and Seattle, WA in the Omio app, you can check to see if the Air France flights available are mobile tickets, which makes it even more convenient for you to go paperless when travelling. Check the Air France flight timetable for your ideal departure and arrival times, compare the best route available to get to Seattle, WA from London and then book a cheap flight with ease. Sit back and enjoy your upcoming flight from London to Seattle, WA with Air France!

      American Airlines is one of the leading airlines in the USA and the world; they offer Main Cabin, Business and First Class tickets for your flight from London to Seattle, WA.

      American Airlines tickets between London and Seattle, WA are available online on Omio. We help you compare and book your perfect trip with American Airlines from London to Seattle, WA all in one place. If you’re specifically looking for the cheapest, fastest or earliest flight, you can find all the current American Airlines flight timetables and plane tickets available on Omio for the 4773 miles (7699 km) route. You can also see relevant travel information for the American Airlines flight, such as luggage policy and amenities onboard depending on the class fare. Search for your ideal departure and arrival times for this flight, compare the fastest London to Seattle, WA routes as well as the cheapest ticket prices available, and buy the best American Airlines London to Seattle, WA plane ticket that fits your needs. If you purchase tickets in the Omio app, you can quickly see if the American Airlines plane ticket is available as a mobile ticket, which makes it easy for you to travel paperless. You’ll then be ready to embark on your smooth and relaxing journey to Seattle, WA with American Airlines!

        Travel Tips: London to Seattle, WA flight

        Take a flight to Seattle, WA easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from London to Seattle, WA.
        FAQs

        Travel between London, United Kingdom and Seattle, WA, USA by plane is: Partially open.

        Can I enter USA from United Kingdom?

        International entry status: Entry is partially open for citizens and permanent residents of United Kingdom

        Do I need to quarantine on arrival in USA from London?

        Conditions of entry:

        • Entry is allowed only for fully vaccinated travellers
        • 5 day mandatory self quarantine
        • Vaccinated travellers are recommended to get tested with a viral test 3-5 days after travel; self-monitor for COVID-19 symptoms; isolate and get tested if symptoms develop

        What are the safety rules to follow in Seattle, WA, USA?

        All travellers in USA must observe these coronavirus safety measures:

        • Physical distance: 2 metre (s) (7 feet)
        • Face mask: Recommended

        The information above was last checked on 03/08/2022. Remember to review the latest COVID-19 travel safety regulations   for your flight to Seattle, WA from London as this information can change.

        The current restriction level for your return trip by plane from Seattle, WA to London is: Fully open

        Are there any international entry restrictions on returning to United Kingdom from USA?

        Reentry to United Kingdom is allowed for: Entry is fully open for citizens and permanent residents of United States

        Do I need to quarantine on arrival in United Kingdom from Seattle, WA?

        What are the entry requirements?

        • There are no current restrictions

        What are the safety rules to follow in London, United Kingdom?

        The government of United Kingdom has imposed these measures to reduce the spread of COVID-19:

        • Physical distance: metre (s) ( feet)
        • Face mask: Regional advice

        Last verified on 08/08/2022. We do our best to keep this information up to date, but regulations can change so please double check the latest COVID-19 travel safety regulations ahead of your Seattle, WA to London flight here.

        Looking to save money on your route? Omio customers have found the cheapest flight to Seattle, WA from London for the next 7 days starting from £794  one way.
        If you’re looking to book your plane tickets in the next week, you can expect the London to Seattle, WA flight price to come in at an average of £794  one way.
        When travelling this route you should expect the distance to Seattle, WA from London via plane to be approximately 4773 miles.
        The London to Seattle, WA flight duration is on average 12 h 45 min, which is to be expected when travelling 4773 miles to Seattle, WA from London. However, the time it takes can vary based on specific dates, weekends, and bank holidays.
        For the journey from London to Seattle, WA you can take a flight with Aer Lingus, British Airways, Air Canada, Virgin Atlantic, WestJet, Norwegian Air Shuttle, Air France, United, norwegian air, Delta Air Lines or American Airlines. Be sure to check out all possible airlines that offer services from London to Seattle, WA on Omio to compare what amenities they may have.
        You can take the first flight from London to Seattle, WA at 06: 45   or take the last flight from London to Seattle, WA leaving at 20: 25. Look for the latest London Seattle, WA flight times on Omio and book the best time to take the plane for this trip.
        If you book a plane ticket to Seattle, WA from London within the next 7 days, you can find tickets to cost on average £794 one way. However, we recommend booking your flight in advance to get access to the best prices. Plane tickets from London to Seattle, WA are generally on sale a few months before the planned departure date.

        More options for your journey from London to Seattle, WA

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