Popular Filters
+ 1 more
Arrival Airports
One Way Price
Duration
Stops From London
Departure From London
USD 765
USD 971
USD 1,014
Arrival at Seattle
USD 1,735
USD 988
USD 765
Alliances & Airlines
Oneworld
(11)
SkyTeam
(1)
Star Alliance
(5)
+ 4 more
Layover Airports
+ 1 more
Layover Duration
Flights From India to United Kingdom
Flights From United Kingdom to India
Top Airlines
London To Seattle Flights
Book London to Seattle flight tickets at lowest price. Get best deals on your upcoming London to Seattle flights only on MakeMyTrip. Also Book Seattle to London Flights. Currently 20 flights flying from London to Seattle. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.
USD 765
Transit Visa may be required
London - Gatwick Apt to Seattle , 29 Jun
Condor DE | 4122
10:20
Mon, 29 Jun 26
Terminal N
London - Gatwick Apt, United Kingdom
01 h 30 m
12:50
Mon, 29 Jun 26
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Condor DE | 2050
15:25
Mon, 29 Jun 26
Terminal T1
Frankfurt, Germany
09 h 40 m
15:05
Mon, 29 Jun 26
Terminal N
Anchorage, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS | 544
17:23
Mon, 29 Jun 26
Terminal S
Anchorage, United States
03 h 35 m
21:58
Mon, 29 Jun 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
USD 1,011
London - Gatwick Apt to Seattle , 29 Jun
JetBlue Airways B6 | 1926
12:20
Mon, 29 Jun 26
Terminal N
London - Gatwick Apt, United Kingdom
07 h 55 m
15:15
Mon, 29 Jun 26
Terminal E
Boston, United States
BAGGAGE : CHECK INCABIN
Information not available
JetBlue Airways B6 | 197
19:24
Mon, 29 Jun 26
Terminal C
Boston, United States
06 h 25 m
22:49
Mon, 29 Jun 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
USD 1,028
Transit Visa may be required
London - Gatwick Apt to Seattle , 29 Jun
Turkish Airlines TK | 1982
10:50
Mon, 29 Jun 26
Terminal S
London - Gatwick Apt, United Kingdom
04 h
16:50
Mon, 29 Jun 26
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK | 203
15:00
Tue, 30 Jun 26
Istanbul, Turkey
12 h 20 m
17:20
Tue, 30 Jun 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
USD 1,049
London - Heathrow Apt to Seattle , 29 Jun
JetBlue Airways B6 | 1621
08:40
Mon, 29 Jun 26
Terminal T2
London - Heathrow Apt, United Kingdom
07 h 54 m
11:34
Mon, 29 Jun 26
Terminal E
Boston, United States
BAGGAGE : CHECK INCABIN
Information not available
JetBlue Airways B6 | 197
19:24
Mon, 29 Jun 26
Terminal C
Boston, United States
06 h 25 m
22:49
Mon, 29 Jun 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
USD 1,014
Transit Visa may be required
London - Heathrow Apt to Seattle , 29 Jun
Turkish Airlines TK | 1988
06:30
Mon, 29 Jun 26
Terminal T2
London - Heathrow Apt, United Kingdom
03 h 55 m
12:25
Mon, 29 Jun 26
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK | 203
15:00
Mon, 29 Jun 26
Istanbul, Turkey
12 h 20 m
17:20
Mon, 29 Jun 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
USD 1,020
Transit Visa may be required
London - Heathrow Apt to Seattle , 29 Jun
Turkish Airlines TK | 1980
11:20
Mon, 29 Jun 26
Terminal T2
London - Heathrow Apt, United Kingdom
03 h 55 m
17:15
Mon, 29 Jun 26
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK | 203
15:00
Tue, 30 Jun 26
Istanbul, Turkey
12 h 20 m
17:20
Tue, 30 Jun 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
USD 1,098
Transit Visa may be required
London - Heathrow Apt to Everett , 29 Jun
Royal Air Maroc AT | 801
18:10
Mon, 29 Jun 26
Terminal T4
London - Heathrow Apt, United Kingdom
03 h 20 m
21:30
Mon, 29 Jun 26
Terminal T2
Casablanca, Morocco
BAGGAGE : CHECK INCABIN
Information not available
Royal Air Maroc AT | 250
04:00
Tue, 30 Jun 26
Terminal T1
Casablanca, Morocco
12 h 20 m
08:20
Tue, 30 Jun 26
Terminal B
Los Angeles, United States
BAGGAGE : CHECK INCABIN
Information not available
Alaska Airlines AS | 2279
15:53
Tue, 30 Jun 26
Terminal T6
Los Angeles, United States
02 h 43 m
18:36
Tue, 30 Jun 26
Everett, United States
BAGGAGE : CHECK INCABIN
Information not available
USD 1,233
London - Heathrow Apt to Seattle , 29 Jun
Delta Air Lines DL | 21
17:45
Mon, 29 Jun 26
Terminal T3
London - Heathrow Apt, United Kingdom
10 h 16 m
20:01
Mon, 29 Jun 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
USD 1,512
London - Heathrow Apt to Seattle , 29 Jun
Alaska Airlines AS | 101
17:00
Mon, 29 Jun 26
Terminal T3
London - Heathrow Apt, United Kingdom
09 h 45 m
18:45
Mon, 29 Jun 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
USD 1,807
London - Heathrow Apt to Seattle , 29 Jun
Finnair AY | 5451 | Operated By British Airways
09:50
Mon, 29 Jun 26
Terminal T5
London - Heathrow Apt, United Kingdom
09 h 45 m
11:35
Mon, 29 Jun 26
Seattle, United States
BAGGAGE : CHECK INCABIN
Information not available
London to Seattle Flights Information:-
Looking for London to Seattle Flight? Hereโs all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Seattle is Seattle Airport and the IATA code for the same is SEA.
Currently, there are 10 airlines operating flights between the two destinations and approximately 20 flights take off from London to Seattle every week.
Need information on London to Seattle airfare?
The minimum airfare for a London to Seattle flight would be 765, which may go up to 1820 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.
Flight Details for London to Seattle
If you are looking for London to Seattle flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Aer Lingus, Alaska Airlines, American Airlines, British Airways, Condor, Delta Air Lines, Finnair, JetBlue Airways, Royal Air Maroc, Turkish Airlines. Out of these, only 10 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.
The number of flights operated by each airline is as follows:Aer Lingus : 2, Alaska Airlines : 2, American Airlines : 2, British Airways : 2, Condor : 2, Delta Air Lines : 2, Finnair : 2, JetBlue Airways : 2, Royal Air Maroc : 2, Turkish Airlines : 2
To board the first London to Seattle flight, choose Turkish Airlines, which departs at 06:30 The last flight for this route is Turkish Airlines, departing at 18:30
Seattle Airport Information
Seattle Airport
Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000
About London (LON)
London, the vibrant capital of the United Kingdom, is a city that seamlessly blends history with modernity. From its iconic landmarks like the Tower of London and Buckingham Palace to its contemporary attractions such as the Shard and the London Eye, this city offers a rich tapestry of experiences for visitors. London is renowned for its diverse culture, world-class museums, and thriving arts scene, making it a must-visit destination for travelers from the United Kingdom.
Best Time to Visit
The ideal time to visit London is during the spring (March to May) and autumn (September to November) when the weather is mild and the city is less crowded. Summer (June to August) is also popular, with warm temperatures and numerous outdoor events, but be prepared for larger crowds and higher prices. Winter (December to February) can be chilly, but it's a magical time to experience London's festive spirit and holiday markets.
Getting There
London is served by several major international airports, including Heathrow (LHR), Gatwick (LGW), and Stansted (STN). For travelers from the United Kingdom, there are numerous direct flights to London operated by airlines such as British Airways, Virgin Atlantic, and EasyJet. Visa requirements for UK citizens are straightforward, with no visa needed for short stays. For cheap flights to London, consider booking in advance and checking for deals during off-peak seasons.
Where to Stay
London offers a wide range of accommodation options to suit all budgets. For luxury, consider hotels like The Savoy or The Ritz. Mid-range options include Premier Inn and Holiday Inn. Budget travelers can find affordable stays at hostels such as YHA London Central or budget hotels like EasyHotel. Popular areas for tourists include Westminster, Covent Garden, and South Bank, all offering easy access to major attractions.
Must-See Places & Experiences
London is bursting with must-see attractions:
โข The British Museum
โข The Tower of London
โข Buckingham Palace
โข The Houses of Parliament and Big Ben
โข The Natural History Museum
โข The Tate Modern
โข Hyde Park
โข The West End Theatre District
For unique experiences, explore Camden Market, take a cruise on the Thames, or visit the historic pubs in Soho.
Local Transportation
Getting around London is convenient with its extensive public transportation system. The London Underground (Tube) is the quickest way to travel across the city. Buses offer a scenic way to see the sights, and taxis are readily available for more direct routes. For airport transfers, consider the Heathrow Express, Gatwick Express, or Stansted Express for quick connections to the city center.
Food & Dining
London boasts a diverse culinary scene. Must-try dishes include fish and chips, Sunday roast, and afternoon tea. For a taste of local cuisine, visit Borough Market or dine at traditional pubs like The Churchill Arms. For fine dining, book a table at Michelin-starred restaurants such as Gordon Ramsay's Restaurant or The Ledbury.
Practical Travel Tips
โข Currency: Pound Sterling (GBP)
โข Language: English
โข Safety: London is generally safe, but stay vigilant in crowded areas
โข Useful apps: Citymapper for navigation, Uber for taxis, and Time Out London for events
For United Kingdom travelers, London offers a rich and varied experience that caters to all interests and budgets. Whether you're exploring its historical landmarks or enjoying its vibrant cultural scene, London promises an unforgettable adventure.
Important Information about London to Seattle Flight
| Lowest Fare to Travel with Date | USD null- 29 Jun |
| Total flights from London to Seattle in a week | 20 Flights |
| First Flight | Turkish Airlines, departs at 06:30 |
| Last Flight | Turkish Airlines, departs at 18:30 |
| Non-Stop Flights from London to Seattle | 10 |
| Airport Name & codes of London & Seattle | City, London-LON, Seattle Airport,Seattle-SEA |
London Address
About Seattle (SEA)
Located in the state of Washington in the United States of America, Seattle is a city known for its architectural creations, cultural attractions and finest opportunities for recreation activities. Space Needle is an iconic symbol of the city is one of the major attractions of the city that offers stunning views of the city. No trip to Seattle can be considered complete without the inclusion of the Seattle Center on the itinerary. Boasting of several museums, theatres, gardens restaurants, fountains and performance venues, this is the centre of all entertainment activities in the city. Located in the downtown area of the city, Seattle Art Museum is another popular place of tourist interest. Stepping into this museum can give tourists a chance to catch a glimpse of the unique collection of Native American and Mesoamerican artworks on display. Museum of Flight, which beautifully traces the history and evolution of aviation, is also a worth-visiting museum. Olympic Sculpture Park features interesting sculpture creations by renowned artists in its beautifully landscaped gardens, perfect to explore with family and kids. Seattle waterfront is an excellent place to relax and discover the local scene. In short, this city is the perfect place to spend a fun-filled vacation with friends and family. To find the best travel package for this city, look no further MakeMyTrip.
Seattle Address
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000
Frequently Asked Questions - London to Seattle Flights
What is the best time to book cheap flight tickets from London to Seattle?
To get cheap flight tickets from London to Seattle, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from London (LON) to Seattle (SEA) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.
Is there a way to make flexible departure date bookings for your London to Seattle flight tickets?
Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from London to Seattle. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.
Can I find cheap accommodation near to airport when travelling from London to Seattle?
There are several accommodation options available near the Seattle Airport. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.
Can I cancel my ticket from London to Seattle without cancellation charges?
To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.
Which airlines offer cheapest airfare from London to Seattle?
There is no set pricing for airlines to offer cheap flight fare from London to Seattle. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from London to Seattle.
Is passport mandatory to travel from London to Seattle?
When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.
How do MakeMyTrip finds the lowest available dare for flights from London to Seattle?
MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.
