Flights from London to Seattle, WA

The cheapest flights from London to Seattle, WA

Showing times and prices for Dec 01

Cheapest

722

Average

722

The best way to find a cheap flight ticket from London to Seattle, WA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

Icelandair
12:05PMLondon12h50 12:55AMSeattle, WA
0 transfers
7221One-way

Flight schedule from London to Seattle, WA

Showing flights for tomorrow, Thursday, December 1
Icelandair
12:05PMLondon12h50 12:55AMSeattle, WA
0 transfers

This is the last flight of the day.

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The fastest flights from London to Seattle, WA

Showing times and prices for Dec 01

Fastest Journey

12 h 50 m

Average

12 h 50 m

Flights per day

1

Distance

7700 km

Of the 1 flights that leave London for Seattle, WA every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

Icelandair
12:05PMLondon12h50 12:55AMSeattle, WA
0 transfers
7221One-way

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Overview: London to Seattle, WA flight

distanceDistance4773 miles (7699 km)
durationAverage flight duration12 h 45 min
priceAverage plane ticket price$793 (€722)
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 (7699 km) long route 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 $793 (€722), you can find the cheapest plane ticket for as low as $793 (€722).

Airlines: American Airlines, United and Air France flights from London to Seattle, WA

Travel between London and Seattle, WA from $795 (€722) with Omio’s flight partners American Airlines, United and Air France! You can find the best schedules and tickets when comparing and booking the most popular journey for you.

American Airlines
United
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 to Seattle, WA from London.

American Airlines tickets to Seattle, WA from London are available online on Omio. We help you compare and book your perfect route with American Airlines between London and 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 schedules and plane tickets available on Omio for the 4773 miles (7699 km) journey. You can also see relevant travel information for the American Airlines flight, such as baggage allowance 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!

    United Airlines is one of the USA’s leading airline and operates domestic and international routes. Economy, Premium Economy and Business are the ticket fares that the airline offers for your next flight between London and Seattle, WA.

    One of the best ways to travel from London to Seattle, WA is by taking a flight with United. Omio helps you find the ideal United flight from London to Seattle, WA by showing you United current flight schedules and timetables, the plane tickets on offer (including amenities offered onboard and travel information like baggage allowance) and the best prices for this London to Seattle, WA trip. You can expect to travel 4773 miles (7699 km) from London to Seattle, WA on a flight with United. If you are using the Omio app to search for flights to Seattle, WA from London, you can check straight away if the United ticket is a mobile ticket, which makes it easy for you to go paperless when traveling without needing to purchase tickets in person at the airport. Once you’ve found that perfect flight, book your United plane ticket on Omio quickly and easily, then enjoy your upcoming trip to Seattle, WA from London!

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

      Air France tickets to Seattle, WA from London are available online on Omio. We help you compare and book your perfect route with Air France 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 Air France flight schedules and plane tickets available on Omio for the 4773 miles (7699 km) route. You can also see relevant travel information for the Air France flight, such as baggage allowance 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 Air France London to Seattle, WA plane ticket that fits your needs. If you purchase tickets in the Omio app, you can quickly see if the Air France 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 Air France!

        Travel Tips: London to Seattle, WA Flight

        Travel Tips: 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: Conditional.

        Can I enter USA from United Kingdom?

        International entry status: Entry is conditional 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
        • 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
        • Unvaccinated travellers are recommended to quarantine for a minimum of 5 days; take a COVID-19 test 3 days after arriving. If test is positive arrivals need to self-isolate until fully recovered
        • Travel Declaration required prior to arrival

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

        All travelers 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 11/30/22. Remember to review the latest COVID-19 travel safety regulations   for your flight to Seattle, WA from London as this information can change.

        Return travel from USA to United Kingdom is: Unrestricted.

        Are there any international entry restrictions on returning to London from Seattle, WA?

        Entry into United Kingdom is allowed for: Entry is unrestricted for citizens and permanent residents of United States

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

        Requirements for reentering:

        • 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 requirement: metre (s) ( feet)
        • Face mask requirement: Regional advice

        Last checked on 11/6/22. Please check the latest COVID-19 travel safety regulations   closer to the travel date of your flight to London from Seattle, WA.

        Omio customers have found cheap plane tickets between London and Seattle, WA for as low as $793 (€722)  for the next 7 days.
        If you are looking to book your plane ticket in the next 7 days, you can expect the London to Seattle, WA flight to cost on average $793 (€722)  one way.
        The flight distance from London to Seattle, WA is around 4773 miles (7699 km).
        While the time it takes to travel 4773 miles (7699 km) between London and Seattle, WA can vary based on specific dates, weekends, and holidays, the London to Seattle, WA flight journey time is on average 12 h 45 min.
        For the best London to Seattle, WA flight to purchase, you can travel safely and comfortably with Aer Lingus, British Airways, Air Canada, Virgin Atlantic, WestJet, Norwegian Air Shuttle, Air France, United, norwegian air, Delta Air Lines or American Airlines. However, it's always good to check all possible airlines with services to Seattle, WA from London to compare what amenities they may offer.
        The price of a one way plane ticket from London to Seattle, WA is on average $793 (€722) if you purchase within the next 7 days. But we recommend booking tickets before your planned travel date to find the best prices for flights from all possible airlines offering this journey. In general, you can find plane tickets between London and Seattle, WA available a few months in advance.

        The Omio App Makes Travel Planning Easy

        We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

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