4.9
4.6Journey information
Overview: Seattle-Tacoma International Airport to London Heathrow Airport flight
USA
United Kingdom
Flights from Seattle-Tacoma International Airport to London Heathrow Airport depart on average 93 times per day, taking around 12h 51m. Cheap flight tickets for this journey start at $460 (€374) if you book in advance.
There are 5 flights per day. The earliest flight runs at 02:00, the last at 22:40. The fastest flight covers the 4786 miles (7703 km) distance in 11h 50m. April is the cheapest month to fly.
Distance 4786 miles (7703 km) |
Average flight duration 12h 51m |
Cheapest ticket price $460 (€374) |
Flights per day 93 |
Direct flights 5 |
Fastest flight 11h 50m |
First flight 2:00 AM |
Last flight 10:40 PM |
Cheapest Month Apr |
Cheapest Day Mon |
High Season Apr - Jun |
Low Season Jan - Mar |
The cheapest and fastest flights from Seattle-Tacoma International Airport to London Heathrow Airport
Cheapest price
$733
Average price
$1087
Fastest journey
9 h 15 m
Average duration
9 h 33 m
Flights per day
7
Distance
7703 km
The best way to find a cheap flight ticket from Seattle-Tacoma International Airport to London Heathrow Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Seattle-Tacoma International Airport to London Heathrow Airport will cost around $1087 if you buy it on the day, but the cheapest tickets can be found for only $733.
Of the 7 flights that leave Seattle-Tacoma International Airport for London Heathrow Airport onMon, Aug 03, 7 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Aug 03 the direct flights cover the 7703 km distance in an average of 9 h 33 m but if you time it right, some flights will get you there in just 9 h 15 m .
On Mon, Aug 03 the longest flights will take 9 h 50 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
KL48296:20 PM9h50Seattle-Tacoma International Airport12:10 PMLondon Heathrow Airport$7331One-way0 transfers
KL60219:45 PM9h50Seattle-Tacoma International Airport3:35 PMLondon Heathrow Airport$7331One-way0 transfers- AF99056:20 PM9h50Seattle-Tacoma International Airport12:10 PMLondon Heathrow Airport$7331One-way0 transfers
- AF36039:45 PM9h50Seattle-Tacoma International Airport3:35 PMLondon Heathrow Airport$7331One-way0 transfers
BA521:30 PM9h15Seattle-Tacoma International Airport6:45 AMLondon Heathrow Airport$7371One-way0 transfers
- BA521:30 PM9h15Seattle-Tacoma International Airport6:45 AMLondon Heathrow Airport$7371One-way0 transfers
- BA488:20 PM9h25Seattle-Tacoma International Airport1:45 PMLondon Heathrow Airport$31961One-way0 transfers
AS1009:40 PM9h25Seattle-Tacoma International Airport3:05 PMLondon Heathrow Airport$7471One-way0 transfers- KL48296:20 PM9h50Seattle-Tacoma International Airport12:10 PMLondon Heathrow Airport$7331One-way0 transfers
- KL60219:45 PM9h50Seattle-Tacoma International Airport3:35 PMLondon Heathrow Airport$7331One-way0 transfers
Live departures
Seattle-Tacoma International Airport to London Heathrow Airport flight times
The table below shows live departures for Seattle-Tacoma International Airport to London Heathrow Airport flights for today, Sunday, August 2. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| BA52 | 1:30 PM Seattle-Tacoma International Airport | 9h15 | 6:45 AM London Heathrow Airport | 0 transfersDirect | |
| AF9905 | 6:20 PM Seattle-Tacoma International Airport | 9h50 | 12:10 PM London Heathrow Airport | 0 transfersDirect | |
| KL4829 | 6:20 PM Seattle-Tacoma International Airport | 9h50 | 12:10 PM London Heathrow Airport | 0 transfersDirect | |
| BA48 | 8:20 PM Seattle-Tacoma International Airport | 9h25 | 1:45 PM London Heathrow Airport | 0 transfersDirect | |
| AS100 | 9:40 PM Seattle-Tacoma International Airport | 9h25 | 3:05 PM London Heathrow Airport | 0 transfersDirect | |
| AF3603 | 9:55 PM Seattle-Tacoma International Airport | 9h40 | 3:35 PM London Heathrow Airport | 0 transfersDirect | |
| KL6021 | 9:55 PM Seattle-Tacoma International Airport | 9h40 | 3:35 PM London Heathrow Airport | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Seattle-Tacoma International Airport to London Heathrow Airport by flight
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Seattle-Tacoma International Airport to London Heathrow Airport flights with Omio?
Why book with Omio vs American Airlines?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Airlines: American Airlines from Seattle-Tacoma International Airport to London Heathrow AirportFind the best flights between Seattle-Tacoma International Airport to London Heathrow Airport with Omio's travel partners American Airlines from $460 (€374). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
American Airlines
FAQs: Seattle-Tacoma International Airport to London Heathrow Airport Flight
Find answers to the most common questions about traveling from Seattle-Tacoma International Airport to London Heathrow Airport by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at London Heathrow Airport, this guide helps you travel smarter and with confidence.
- Notting Hill Carnival, a colorful celebration of Caribbean culture with parades and music
- London Fashion Week, a major event showcasing the latest trends in fashion
- The Thames Festival, a riverside festival featuring arts, music, and food along the Thames
- New Year's Day Parade, a grand parade featuring marching bands and performers to ring in the new year.
- Easter, mild spring weather and blooming flowers
- May Bank Holiday, pleasant temperatures and outdoor activities
- Late Summer Bank Holiday, warm weather perfect for exploring parks and attractions
- Christmas, festive decorations and holiday spirit throughout the city.
popular airports
Popular airports from Seattle-Tacoma International Airport to London Heathrow Airport
Most Seattle-Tacoma International Airport to London Heathrow Airport flights use the Seattle-Tacoma International Airport to London Heathrow Airport airport pair. Use this guide to compare Seattle-Tacoma International Airport and London Heathrow Airport airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Getting to Seattle-Tacoma International Airport from Seattle city centre
Seattle-Tacoma International Airport airport facilities and services
Seattle-Tacoma International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are available, including fast food and sit-down options like McDold's and Beecher's Handmade Cheese.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the terminal, including near baggage claim and ticketingas.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Seattle-Tacoma International Airport: Parking, Taxis, WC.
Bike and car services
Available at Seattle-Tacoma International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Seattle-Tacoma International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, such as the Seattle Airport Marriott and Hilton Seattle Airport..
Getting to London Heathrow Airport from London city centre
London Heathrow Airport is 23 km from London city centre. Public transport options include:
London Heathrow Airport airport facilities and services
London Heathrow Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport for up to 4 hours. ATMs are located in all terminals, offering multiple currencies.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London Heathrow Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London Heathrow Airport: Assistance.
More options for your journey from Seattle-Tacoma International Airport to London Heathrow Airport
Here are some other resources that might have the information you need
Most popular flights to and from London Heathrow Airport and Seattle-Tacoma International Airport
Most popular flights to London Heathrow Airport
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