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Find Cheap Flights from London City Airport to Seattle/Tacoma Intl (LCY - SEA)

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FAQs for Booking London City Airport to Seattle/Tacoma Intl Flights

How long does a flight from London City Airport to Seattle/Tacoma Intl take?
An average non-stop flight takes 15h 05m hours, covering a distance of 4797 miles.
Which airlines provide the cheapest flights from London City Airport to Seattle/Tacoma Intl?
In the past 3 days, the cheapest return tickets were found on Multiple Airlines (£410), Lufthansa (£439) and SWISS (£523).
Do I need a passport to fly between London City Airport and Seattle/Tacoma Intl?
Yes.
What’s the cheapest day of the week to fly from London City Airport to Seattle/Tacoma Intl?
For London City Airport to Seattle/Tacoma Intl, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Seattle/Tacoma Intl back to London City Airport, the best deals are generally found on Monday, with Tuesday being the most expensive.

Book cheap flights from London City Airport to Seattle/Tacoma Intl (return)

Airports
Origin
London
£410
only
£410
Destination
Seattle
£410
only
£410
Wed, 25 Oct
LCY
SEA
20h 14m
Tue, 31 Oct
SEA
LCY
42h 50m
£410
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 13 Oct
LCY
SEA
17h 25m
Mon, 23 Oct
SEA
LCY
22h 45m
£439
Trip: 11 days
8.0GoodShow reviews
Overall 8.0 Good
Based on 14200 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
CAI
FRA
Excellent 10.0

Everyone at Lufthansa are very friendly so thank you everyone we love you

IAD
FRA
Good 6.3

Not enough room. Aisle seat was too narrow and short.

FRA
LHR
Good 6.3

Comfort

Was a short flight , so really I don't have any negative impression

IST
FRA
Poor 2.0

Nothing

Istanbul-frankfurt airline 2 hours delayed,that way miss a flight Frankfurt-toronto we said Lufthansa officer,officer said other flight tomorrow morning, final,no hotel,no flight,my wife and two kids sleep on the chair,perfect right

SEA
FRA
Excellent 10.0

Liked the crew, the food, blanket and pillow.

Frankfurt airport wheelchair service needs to be better administrated.

Fri, 12 Jan
LCY
SEA
22h 03m
Fri, 19 Jan
SEA
LCY
39h 20m
£523
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 4681 reviews
Overall
8.3
Boarding
8.2
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
7.9
EWR
ZRH
Excellent 10.0

The seats on Swiss' A330-300 are so comfortable in economy. Easy to find a good position to sleep in. Embrear from Zurich to Oslo is tighter, but food and service like in the old days! Bravo!

Nothing

VCE
ZRH
Mediocre 4.0

Flight was fine. The attendants on board were friendly and efficient. The food was nice though there wasn't much variety in drinks.

It was awful getting boarding passes and paying for check in luggage in Venice. I assumed we couldn't check in early online much like the earlier Lufthansa flight. Then when we got to the airport there were long lines to check in and no machines to self check in. When we finally got to the front of the line the woman said we had to pay for our checked baggage elsewhere and then come back for the boarding passes. Unheard of elsewhere. The people in the office where you pay for checked baggage took their time and chatted and had no sense of urgency. The first woman we spoke to apparently filled out the form incorrectly. We had to rush to get to the plane and we barely made it through long security lines. We almost missed the plane due to the lack of early information and check in, the cumbersome payment process, etc. It was the worst check in process ever.

TXL
ZRH
Good 7.6

Easy, on-time and courteous

ZRH
BOS
Poor 2.0

Nothing

Because there was no way for us to check in early or online and they did not send us an email directing us to do so, they put us on standby even though the flights were paid for months before. We couldn't sit together--they wouldn't even try, they let the computer do it randomly as we boarded. They put my son through ridiculous strip search security measures, and when my passport fell into to the steel bullet of a garbage can, they didn't help and my son and I figure out how to go through it to get my passport. They could not have been more unhelpful. Plus the food was terrible, and delays both in taking off and getting to the gate. I will NEVER fly Swiss Air again.

ZRH
BOS
Excellent 10.0

We were very impressed by our flight with Swiss. The staff speaks impeccable English, there is much more leg room than on flights with American companies, and it is so pleasant to get pillows, blankets, headphones, drinks (including wine), snacks and 2 meals on our international flight and not feel nickle and dimed the way we do now on domestic flights.

Mon, 27 Nov
LCY
SEA
42h 20m
Mon, 11 Dec
SEA
LCY
19h 40m
£410
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 18 Sep
LCY
SEA
24h 13m
Wed, 1 Nov
SEA
LCY
18h 35m
£454
Trip: 45 days
8.0GoodShow reviews
Overall 8.0 Good
Based on 14200 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
IST
FRA
Poor 2.0

Nothing

Istanbul-frankfurt airline 2 hours delayed,that way miss a flight Frankfurt-toronto we said Lufthansa officer,officer said other flight tomorrow morning, final,no hotel,no flight,my wife and two kids sleep on the chair,perfect right

IAD
FRA
Good 6.3

Not enough room. Aisle seat was too narrow and short.

SEA
FRA
Excellent 10.0

Liked the crew, the food, blanket and pillow.

Frankfurt airport wheelchair service needs to be better administrated.

MUC
EWR
Good 8.0

Nothing

2 people working passport control in line about 100 people were in. Most had connecting flights leaving shortly. People were panicked they would miss their flights.

FRA
LHR
Good 6.3

Comfort

Was a short flight , so really I don't have any negative impression

Tue, 13 Feb
LCY
SEA
22h 03m
Sun, 18 Feb
SEA
LCY
18h 35m
£417
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 17 Nov
LCY
SEA
43h 18m
Mon, 27 Nov
SEA
LCY
18h 35m
£421
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 7 Dec
LCY
SEA
25h 30m
Tue, 12 Dec
SEA
LCY
41h 50m
£441
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 8 Dec
LCY
SEA
21h 54m
Fri, 29 Dec
SEA
LCY
39h 20m
£622
Trip: 22 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 4681 reviews
Overall
8.3
Boarding
8.2
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
7.9
ZRH
BOS
Good 7.3

Loved the crew they were great!!

Movie selection not that great! Also the touch screens were taking for ever to process the comments. I would click play and it would rewind or next and nothing would happen. A330-300 is a new plane and I was just expecting better entertainment system.

ZRH
JFK
Excellent 9.0

Headphones are real cheap and hurt the ears...plus it has two pin socket where you can't use your regular headphones...please change this!

VCE
ZRH
Mediocre 4.0

Flight was fine. The attendants on board were friendly and efficient. The food was nice though there wasn't much variety in drinks.

It was awful getting boarding passes and paying for check in luggage in Venice. I assumed we couldn't check in early online much like the earlier Lufthansa flight. Then when we got to the airport there were long lines to check in and no machines to self check in. When we finally got to the front of the line the woman said we had to pay for our checked baggage elsewhere and then come back for the boarding passes. Unheard of elsewhere. The people in the office where you pay for checked baggage took their time and chatted and had no sense of urgency. The first woman we spoke to apparently filled out the form incorrectly. We had to rush to get to the plane and we barely made it through long security lines. We almost missed the plane due to the lack of early information and check in, the cumbersome payment process, etc. It was the worst check in process ever.

ZRH
ARN
Good 6.6

The food was good and the crew was nice.

No entertainment offered and the seats were cramped.

EWR
ZRH
Excellent 10.0

The seats on Swiss' A330-300 are so comfortable in economy. Easy to find a good position to sleep in. Embrear from Zurich to Oslo is tighter, but food and service like in the old days! Bravo!

Nothing

Fri, 29 Sep
LCY
SEA
42h 55m
Wed, 11 Oct
SEA
LCY
18h 20m
£454
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 18 Dec
LCY
SEA
25h 30m
Wed, 3 Jan
SEA
LCY
18h 35m
£612
Trip: 17 days
8.0GoodShow reviews
Overall 8.0 Good
Based on 14200 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
IST
FRA
Poor 2.0

Nothing

Istanbul-frankfurt airline 2 hours delayed,that way miss a flight Frankfurt-toronto we said Lufthansa officer,officer said other flight tomorrow morning, final,no hotel,no flight,my wife and two kids sleep on the chair,perfect right

FCO
FRA
Good 7.0

No entertailment because of the short flight, but free beer or wine was nice and a sandwich!

SEA
FRA
Excellent 10.0

Liked the crew, the food, blanket and pillow.

Frankfurt airport wheelchair service needs to be better administrated.

MUC
CLT
Excellent 10.0

Everyone are friendly thank you

FRA
LHR
Good 6.3

Comfort

Was a short flight , so really I don't have any negative impression

Mon, 18 Sep
LCY
SEA
24h 35m
Wed, 1 Nov
SEA
LCY
19h 40m
£696
Trip: 45 days
8.0GoodShow reviews
Overall 8.0 Good
Based on 14200 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
CAI
FRA
Good 6.3

Comfort

Food

FRA
MUC
Excellent 10.0

Everyone are friends

CAI
FRA
Excellent 10.0

Everyone at Lufthansa are very friendly so thank you everyone we love you

MUC
EWR
Good 8.0

Nothing

2 people working passport control in line about 100 people were in. Most had connecting flights leaving shortly. People were panicked they would miss their flights.

IST
FRA
Poor 2.0

Nothing

Istanbul-frankfurt airline 2 hours delayed,that way miss a flight Frankfurt-toronto we said Lufthansa officer,officer said other flight tomorrow morning, final,no hotel,no flight,my wife and two kids sleep on the chair,perfect right

Thu, 31 Aug
LCY
SEA
37h 04m
Sat, 16 Sep
SEA
LCY
40h 35m
£1298
Trip: 17 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 4681 reviews
Overall
8.3
Boarding
8.2
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
7.9
ZRH
ARN
Good 6.6

The food was good and the crew was nice.

No entertainment offered and the seats were cramped.

ZRH
BOS
Good 7.3

Loved the crew they were great!!

Movie selection not that great! Also the touch screens were taking for ever to process the comments. I would click play and it would rewind or next and nothing would happen. A330-300 is a new plane and I was just expecting better entertainment system.

ZRH
LAX
Excellent 10.0

I thought Swiss did a nice job. The people were kind and the service was excellent. The meals were great. I never wanted for anything. The entertainment was also very nice.

EWR
ZRH
Excellent 10.0

The seats on Swiss' A330-300 are so comfortable in economy. Easy to find a good position to sleep in. Embrear from Zurich to Oslo is tighter, but food and service like in the old days! Bravo!

Nothing

PRG
ZRH
Excellent 10.0

Got bumped to business class.

What's not to like about that?

Fri, 25 Aug
LCY
SEA
15h 05m
Thu, 14 Sep
SEA
LCY
15h 35m
£1051
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews

London City Airport - Seattle/Tacoma Intl Flights

Departure:

London City Airport (LCY) United Kingdom

Destination:

Seattle/Tacoma Intl (SEA) United States

Return flight deals:

Seattle/Tacoma Intl - London City Airport

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Browse destinations:

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.