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Cheap flights from Redmond (SEA) to London (LON)

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The best prices from Redmond to London are usually found in October or January, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

$1070
$880
$680
$487
SEA - LON
Price
$487 - $952
LON
Temperature
48 - 73 °F
LON
Rainfall
1 - 3 inches
Most popular in June High demand for flights, 25% potential price rise
Cheapest in October Best time to find cheap flights, 6% potential price drop
Average price $526 Price for this month
Cheapest price $487 From Redmond to London

Cheap flights from Redmond to London in March 2020

The best prices found for SEA to LGW flights for March
4 Mar - 11 Mar
$411pp
SEA
Seattle/Tacoma Intl
Iberia
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Iberia
 
1 STOP
SEA
Seattle/Tacoma Intl
10 Mar - 17 Mar
$415pp
SEA
Seattle/Tacoma Intl
Air Canada
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Air Canada
   
2 STOPS
SEA
Seattle/Tacoma Intl
29 Mar - 15 Apr
$418pp
SEA
Seattle/Tacoma Intl
Norwegian
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian
Non-Stop
SEA
Seattle/Tacoma Intl

Redmond to London 2020 flight deals

Cheap flights to London from Redmond found for this year
28 Apr - 12 May
$260pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
27 Apr - 6 May
$278pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
31 Mar - 22 Apr
$402pp
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to London from Redmond

Save time with Redmond to London direct flight deals
29 Apr - 8 May
$418pp
SEA
Seattle/Tacoma Intl
Norwegian
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian
Non-Stop
SEA
Seattle/Tacoma Intl
8 Apr - 15 Apr
$421pp
SEA
Seattle/Tacoma Intl
Norwegian
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian
Non-Stop
SEA
Seattle/Tacoma Intl
29 Mar - 15 Apr
$422pp
SEA
Seattle/Tacoma Intl
Norwegian
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Redmond to London

Late deals on round-trip flights to London from Redmond, departing today and this week
4 Mar - 11 Mar
$411pp
SEA
Seattle/Tacoma Intl
Iberia
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Iberia
 
1 STOP
SEA
Seattle/Tacoma Intl
2 Mar - 16 Mar
$473pp
SEA
Seattle/Tacoma Intl
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
SEA
Seattle/Tacoma Intl
3 Mar - 9 Mar
$509pp
SEA
Seattle/Tacoma Intl
Austrian Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Austrian Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to London from Redmond

The cheapest one-way flights from Redmond to London
9:45 am - 3:00 am
Norwegian Air UK
Nonstop
9h 15m
SEA - LGW
Norwegian Air UK
$315
KAYAK
2:50 pm - 7:10 am
Virgin Atlantic
Nonstop
9h 20m
SEA - LHR
Virgin Atlantic
$405
Kiwi.com
9:50 am - 3:10 am
Iberia
Nonstop
9h 20m
SEA - LHR
Iberia
$419
StudentUniverse

Alternative routes for Redmond to London

Destination information for London

Things to know before you go. Useful info for your trip from Redmond to London
Today's exchange rate
$1.00 = £0.78
Flight duration
9h 34m
Average temperature for February in London
50.0 °F
Avg rainfall for February in London
1.5 ″

Airports servicing Seattle

Airports servicing London

Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)
Weekly flight availability
from Redmond to London
Sunday
11 daily flights
Monday
11 daily flights
Tuesday
9 daily flights
Wednesday
9 daily flights
Thursday
11 daily flights
Friday
11 daily flights
Saturday
9 daily flights

Related info for your journey

Useful info, stats and facts about Redmond to London flights.

Flight FAQs

From Redmond to London

What percent of flights are delayed?

Airlines departing from Redmond to London can be delayed by up to 91min. or more hours.

How many passenger seats are available on a flight on this route?

Generally, 542 passengers can be accommodated when flying from Seattle/Tacoma Intl to London on commercial airlines.

What is the cheapest airline for this route?

Currently, British Airways offers the cheapest flights from Redmond to London. On average 29 flights can be found for this airline route daily.

How long does the flight from Redmond to London take?

For nonstop trips expect to fly for about 10 hours. The travel distance is approximately 2,990 miles.

How many flights depart from Redmond to London on average per day?

Per day, 22 flights depart from Seattle/Tacoma Intl to London on average.
Afternoon (Noon - 6pm) - 59% of flight departures
Evening (6pm - Midnight) - 41% of flight departures