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Book Cheap Icelandair flights from Seattle (SEA) to London (LON)

Flight deals from Seattle to London

Save big and visit this destination

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Icelandair flight deals from Seattle to London

Seattle London

BEST

DEAL

Tue, 14 Jan SEA - LHR

$204 $195

Prime price per passenger

Seattle London

BEST

DEAL

Sun, 24 Nov SEA - LHR

Mon, 25 Nov LHR - SEA

$1010 $992

Prime price per passenger

Seattle London

BEST

DEAL

Fri, 22 Nov SEA - LHR

Wed, 27 Nov LHR - SEA

$1340 $1322

Prime price per passenger

Best flight offers from other airlines

Seattle London

BEST

DEAL

Sun, 24 Nov SEA - LHR

Wed, 27 Nov LHR - SEA

$1196 $1178

Prime price per passenger

Seattle London

BEST

DEAL

Fri, 22 Nov SEA - LHR

Wed, 27 Nov LHR - SEA

$1231 $1213

Prime price per passenger

Seattle London

BEST

DEAL

Fri, 22 Nov SEA - LGW

Wed, 27 Nov LGW - SEA

$1235 $1217

Prime price per passenger

Seattle London

BEST

DEAL

Fri, 22 Nov SEA - LGW

Wed, 27 Nov LGW - SEA

$1236 $1218

Prime price per passenger

Seattle London

BEST

DEAL

Sun, 24 Nov SEA - LHR

Wed, 27 Nov LHR - SEA

$1238 $1220

Prime price per passenger

Seattle London

BEST

DEAL

Sun, 24 Nov SEA - LHR

Wed, 27 Nov LHR - SEA

$1242 $1224

Prime price per passenger

Get your flight with Icelandair to London starting at $195

Flying with Icelandair

Looking for a great deal on Icelandair flights from Seattle to London? eDreams US has an amazing search engine for you to check the last minute Icelandair airfares if you are in hurry to see a loved one or for a last minute business trip. No need to worry for a smart choice! You can also look for the cheapest prices and save some money to enjoy more in London. We quickly compare and display the cheapest flight combinations in seconds and bring you the best ones! Adjust your travel dates now and explore the dozens of Icelandair offers from Seattle at great prices, as you have all the privilege to access the top airline carriers and their best offers. Already chose Icelandair's best suited deal? Don´t forget to enhance your London holiday by booking a hotel and renting a car! Convenience will take on a completely new meaning after your experience with eDreams!.

Fly with eDreams

At eDreams, your online travel portal, you can easily find cheap flights with Icelandair from Seattle to London. Our fast search engine compares thousands of flights in just a few seconds and only shows you the really suitable flight connections.

Find the best deals on Icelandair flights from Seattle to London!

Easy online travel

You can easily choose from various options, such as price, departure times, airport, flight duration, flight connections (direct flight or with a stopover) and many more, thereby filtering the most suitable Icelandair flight from Seattle after London. Book your trip and save a lot of time with the simple and clear flight search from eDreams!

Book now

It is also worth downloading the eDreams app and subscribing to our newsletter - here you will also receive exclusive discounts and offers with which you can save a lot of money on your next travel booking. You can also easily book a hotel or rental car in London with your trip at eDreams. With our combination offers you save even more! Book your Icelandair flights from Seattle to London quickly, easily and conveniently now with eDreams.

Icelandair Seattle-London flights FAQ's

What do Icelandair flights from Seattle to London cost?

One of Icelandair cheapest prices for a Seattle to London flight we have right now is $195. On average though, flights with Icelandair cost $851.30 for the route Seattle to London, but it mostly depends on the season and how far in advance you book your tickets.

Cheapest Ticket Price $195 The most affordable rate found in the last 72 hours for flights operated by Icelandair leaving from Seattle and going to London, according to our customers' bookings.

Flight Time 11 h and 28 m The Icelandair flight duration between Seattle and London is around 11 h and 28 m, however it could be affected by other circumstances.

Departure Airport Seattle All Airports Your departure will be from Seattle All Airports , when flying with Icelandair from Seattle to London.

Arrival Airport Heathrow When flying with Icelandair from Seattle to London, your arrival airport will be Seattle All Airports .