February is by far the best month, wherein you can get cheapest flights for London to Seattle Finnair. Meanwhile, December is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
One Way Fare February- During this month the footfall is less so, the flight is gradually inexpensive.
Round Trip Fare February - is the cheapest month to book round trip flights.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
LHR
11:45
London London Heathrow Airport
Sat , 01 Nov 2025
SEA
22:56
Seattle Seattle Tacoma International Airport
Sat, 01 Nov 2025
LHR
12:35
London London Heathrow Airport
Sat , 01 Nov 2025
SEA
20:46
Seattle Seattle Tacoma International Airport
Sat, 01 Nov 2025
LHR
10:05
London London Heathrow Airport
Sat , 01 Nov 2025
SEA
19:27
Seattle Seattle Tacoma International Airport
Sat, 01 Nov 2025
LHR
11:55
London London Heathrow Airport
Sat , 01 Nov 2025
SEA
21:48
Seattle Seattle Tacoma International Airport
Sat, 01 Nov 2025
LHR
16:55
London London Heathrow Airport
Sat , 01 Nov 2025
SEA
22:24
Seattle Seattle Tacoma International Airport
Sun, 02 Nov 2025
LHR
09:25
London London Heathrow Airport
Sat , 01 Nov 2025
SEA
12:30
Seattle Seattle Tacoma International Airport
Sat, 01 Nov 2025
LHR
14:55
London London Heathrow Airport
Sat , 01 Nov 2025
SEA
17:55
Seattle Seattle Tacoma International Airport
Sat, 01 Nov 2025
LHR
14:55
London London Heathrow Airport
Sun , 02 Nov 2025
SEA
23:25
Seattle Seattle Tacoma International Airport
Sun, 02 Nov 2025
LHR
10:15
London London Heathrow Airport
Sun , 02 Nov 2025
SEA
19:15
Seattle Seattle Tacoma International Airport
Sun, 02 Nov 2025
LHR
08:20
London London Heathrow Airport
Sat , 01 Nov 2025
SEA
21:48
Seattle Seattle Tacoma International Airport
Sat, 01 Nov 2025
LHR
14:55
London London Heathrow Airport
Sun , 02 Nov 2025
SEA
16:55
Seattle Seattle Tacoma International Airport
Sun, 02 Nov 2025
You can book your Finnair to travel from London (LHR) to Seattle (SEA) with ease and convenience at the starting fare of £ 397 via EaseMyTrip. Usually, the price of an Finnair ticket from London to Seattle varies from £ 397 to £ 637. This is due to the fluctuating demand during peak seasons and festive seasons. However, with EaseMyTrip, you can avail exclusive discounts and offers to book a flight ticket within your budget.
In addition to this, when you book your flight ticket via EaseMyTrip, we equip you with comprehensive information like airline number, schedule, departure status and arrival time, thereby making your journey hassle-free. You can always rely on us for exciting deals and offers for booking your Finnair ticket from London to Seattle.
Constantly browsing the internet for cheap London to Seattle Finnair can be a tedious task. However, you can simplify it with the help of EaseMyTrip. Our database can help you with relevant flight information and with exclusive discounts and deals, you can book your Finnair London to Seattle in a budget friendly manner.
The aerial distance between London and Seattle is 1148 Kms only and hence, we would advise you to board a direct Finnair to your destination. You can also board an indirect flight to add a pit stop on your journey. The direct Indigo Airlines takes an average of 09:44 of time to reach the destination.
Currently, the majority of the London to Seattle Finnair are direct and hence, you can expect to reach your destination in a matter of a couple of hours. However, there are a few Finnair with stopovers. You can choose to layover either at Ahmedabad or Bangalore depending upon your preference and budget.
Additionally, London Heathrow Airport London and Seattle Tacoma International Airport Seattle are the nearest and major airports for your travel and if you are looking forward to saving money on your flight ticket, then a round trip is what you should go for.
EaseMyTrip is one of the largest online travel platforms in India and a trusted name in the Indian travel industry. Whether you are looking to book first class tickets or business class, premium economy, economy class tickets on London to Seattle Finnair, our user-friendly platform is bound to add comfort and convenience on your booking journey. You can also check out amazing offers and customize the services as per your preferences and number of passengers.
On top of this, you can enjoy amazing deals and discounts for your London to Seattle Finnair. With 24/7 reliable support, lower fares, airport pick-up services and first-class customer services, EaseMyTrip is definitely the go-to platform for your journey.
So, if you are looking forward to booking your flight ticket from London (LHR) to Seattle (SEA) on Finnair, try EaseMyTrip today.