Iberia London to Seattle Flights

Cheapflightsplus.com will find cheap Iberia flights from London to Seattle. Compare airline ticket prices and book air tickets starting from $410 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Iberia, arrivals and departure details below.

Find Cheap Airfare London — Seattle (WA) by Iberia

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $410, two-way – $703.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:30 am — 7:47 pm
10:30 am — 1:10 pm IB4675 Iberia
London — Chicago
4h 4m stop
5:14 pm — 7:47 pm IB7161 Iberia
Chicago — Seattle
17h 17m
including layover
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from$1586
12:15 pm — 7:47 pm
12:15 pm — 3:05 pm IB4209 Iberia
London — Chicago
2h 9m stop
5:14 pm — 7:47 pm AA1485 American Airlines
Chicago — Seattle
15h 32m
including layover
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from$1547
12:15 pm — 7:47 pm
12:15 pm — 3:05 pm IB4209 Iberia
London — Chicago
2h 9m stop
5:14 pm — 7:47 pm IB7161 Iberia
Chicago — Seattle
15h 32m
including layover
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from$1547
12:25 pm — 9:16 pm
12:25 pm — 4:45 pm IB4207 Iberia
London — Dallas
2h stop
6:45 pm — 9:16 pm AA1241 American Airlines
Dallas — Seattle
16h 51m
including layover
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from$1611
3:25 pm — 5:10 pm
3:25 pm — 5:10 pm IB7313 Iberia
London — Seattle
9h 45m
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from$410
4:05 pm — 10:43 pm
4:05 pm — 6:45 pm IB7453 Iberia
London — Chicago
1h 25m stop
8:10 pm — 10:43 pm AA1485 American Airlines
Chicago — Seattle
14h 38m
including layover
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from$428
7:45 am — 2:34 pm
7:45 am — 10:35 am IB4217 Iberia
London — Chicago
1h 25m stop
12:00 pm — 2:34 pm AA1213 American Airlines
Chicago — Seattle
14h 49m
including layover
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from$1547
7:45 am — 7:47 pm
7:45 am — 10:35 am IB4217 Iberia
London — Chicago
6h 39m stop
5:14 pm — 7:47 pm IB7161 Iberia
Chicago — Seattle
20h 2m
including layover
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from$1547
7:50 pm — 10:18 am
+1 day
7:50 pm — 10:35 pm IB7380 Iberia
London — New York
8h 25m stop
7:00 am — 10:18 am AS7 Alaska Airlines
New York — Seattle
22h 28m
including layover
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from$501
8:40 am — 7:47 pm
8:40 am — 11:25 am IB4189 Iberia
London — Chicago
5h 49m stop
5:14 pm — 7:47 pm IB7161 Iberia
Chicago — Seattle
19h 7m
including layover
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from$1547
9:50 am — 11:35 am
9:50 am — 11:35 am IB7315 Iberia
London — Seattle
9h 45m
Find flight
from$483
*Departure and arrival times are local. Last updated on 04/28/2024

Flight Information

There are 2 flights by Iberia from London to Seattle every week with departures from Gatwick, London City, Heathrow, Luton, Stansted, Stratford International Rail St, Ebbsfleet International Rail St, London Biggin Hill, London-Waterloo, British Rail Terminal. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 10:30 am to 9:50 am. Nonstop flight is 9h 45m. The time difference between London and Seattle is 8h.

  • The fastest flight 9h 45m
  • Average flight time 9h 45m
  • The earliest flight 10:30 am
  • The latest flight 9:50 am
  • Distance 4794 ml

The cheapest flight by Iberia that our users were able to find is $410. This airfare is economy class on one-way IB7313 flight for September 30, 2020 leaving Heathrow in London at 3:25 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Iberia there are other 27 airline carriers between London and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from London to Seattle.

Nonstop flights

There are 11 direct flights every day from London. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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