Find Deals on Flights from Seattle to London City Airport

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle to London City Airport

(Round-trip)
Depart: Mon Apr 10 2017 Return: Tue Apr 18 2017 Trip spans 9 days
SWISS
SWISS
SEA
LCY
20h 00m
2 stops
LCY
SEA
21h 32m
2 stops
Depart: Tue Feb 28 2017 Return: Thu Mar 9 2017 Trip spans 10 days
American Airlines
American Airlines
SEA
LCY
15h 10m
1 stop
LCY
SEA
19h 04m
2 stops
Depart: Sun Mar 26 2017 Return: Wed Apr 19 2017 Trip spans 25 days
KLM
KLM
SEA
LCY
17h 27m
1 stop
LCY
SEA
17h 25m
2 stops
Depart: Wed Feb 15 2017 Return: Sun Feb 26 2017 Trip spans 12 days
British Airways
British Airways
SEA
LCY
21h 30m
2 stops
LCY
SEA
34h 16m
2 stops
Depart: Tue May 2 2017 Return: Wed May 10 2017 Trip spans 9 days
SWISS
SWISS
SEA
LCY
18h 15m
2 stops
LCY
SEA
21h 34m
2 stops
Depart: Tue Apr 11 2017 Return: Tue Apr 25 2017 Trip spans 15 days
SWISS
SWISS
SEA
LCY
23h 10m
2 stops
LCY
SEA
21h 32m
2 stops
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
British Airways
British Airways
SEA
LCY
21h 30m
2 stops
LCY
SEA
34h 23m
2 stops
Depart: Sat Jan 28 2017 Return: Sun Feb 5 2017 Trip spans 9 days
$1556
Select
Aer Lingus
Aer Lingus
SEA
LCY
27h 13m
2 stops
LCY
SEA
35h 15m
2 stops
Depart: Mon Apr 24 2017 Return: Thu May 4 2017 Trip spans 11 days
SWISS
SWISS
SEA
LCY
20h 05m
2 stops
LCY
SEA
22h 56m
2 stops
Depart: Mon May 1 2017 Return: Wed May 10 2017 Trip spans 10 days
SWISS
SWISS
SEA
LCY
18h 15m
2 stops
LCY
SEA
21h 34m
2 stops
Depart: Tue May 2 2017 Return: Wed May 10 2017 Trip spans 9 days
SWISS
SWISS
SEA
LCY
18h 15m
2 stops
LCY
SEA
21h 34m
2 stops
Depart: Mon Jul 24 2017 Return: Mon Jul 31 2017 Trip spans 8 days
British Airways
British Airways
SEA
LCY
18h 41m
2 stops
LCY
SEA
32h 19m
2 stops
Depart: Tue Jul 11 2017 Return: Tue Aug 1 2017 Trip spans 22 days
$1081
Select
British Airways
British Airways
SEA
LCY
19h 55m
2 stops
LCY
SEA
21h 59m
2 stops
Depart: Wed May 10 2017 Return: Thu Jun 1 2017 Trip spans 23 days
SWISS
SWISS
SEA
LCY
22h 20m
2 stops
LCY
SEA
21h 34m
2 stops
Depart: Wed Jun 28 2017 Return: Wed Jul 12 2017 Trip spans 15 days
$1091
Select
British Airways
British Airways
SEA
LCY
22h 15m
2 stops
LCY
SEA
21h 59m
2 stops
Depart: Mon Jun 5 2017 Return: Mon Jun 12 2017 Trip spans 8 days
$1078
Select
SWISS
SWISS
SEA
LCY
18h 35m
2 stops
LCY
SEA
21h 34m
2 stops
Depart: Thu Feb 9 2017 Return: Thu Feb 16 2017 Trip spans 8 days
$1143
Select
SWISS
SWISS
SEA
LCY
18h 05m
2 stops
LCY
SEA
21h 05m
2 stops
Depart: Sat Mar 18 2017 Return: Sun Mar 26 2017 Trip spans 9 days
$1160
Select
SWISS
SWISS
SEA
LCY
20h 35m
2 stops
LCY
SEA
34h 36m
2 stops
Depart: Wed Jun 28 2017 Return: Wed Jul 12 2017 Trip spans 15 days
$1517
Select
SWISS
SWISS
SEA
LCY
20h 35m
2 stops
LCY
SEA
21h 34m
2 stops
Depart: Wed Jun 21 2017 Return: Wed Jul 12 2017 Trip spans 22 days
$1556
Select
SWISS
SWISS
SEA
LCY
20h 35m
2 stops
LCY
SEA
21h 34m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$666
Destination

London
$666