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Use the filters below to find and compare flights from London City Airport to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
LondonSeattle
LCY London City - SEA Seattle/Tacoma Intl
LCYSEA
London City
Tue 11/3
7:05 pm-11:07 pm
2 stops36h 02m
Seattle/Tacoma Intl
Wed 1/6
1:18 pm-5:05 pm
2 stops19h 47m
LondonSeattle
LCY London City - SEA Seattle/Tacoma Intl
LCYSEA
London City
Fri 1/22
9:15 am-11:15 pm
2 stops22h 00m
Seattle/Tacoma Intl
Thu 1/28
1:18 pm-5:05 pm
2 stops19h 47m
LondonSeattle
LCY London City - SEA Seattle/Tacoma Intl
LCYSEA
London City
Thu 12/10
9:15 am-10:43 pm
2 stops21h 28m
Seattle/Tacoma Intl
Sat 1/16
10:52 am-12:50 pm
2 stops41h 58m
LondonSeattle
LCY London City - SEA Seattle/Tacoma Intl
LCYSEA
London City
Tue 11/3
7:05 pm-11:07 pm
2 stops36h 02m
Seattle/Tacoma Intl
Thu 5/6
1:12 pm-5:30 pm
2 stops20h 18m
LondonSeattle
LCY London City - SEA Seattle/Tacoma Intl
LCYSEA
London City
Wed 11/4
9:15 am-11:07 pm
2 stops21h 52m
Seattle/Tacoma Intl
Mon 11/16
3:35 pm-5:05 pm
2 stops17h 30m
LondonSeattle
LCY London City - SEA Seattle/Tacoma Intl
LCYSEA
London City
Thu 11/19
9:15 am-11:07 pm
2 stops21h 52m
Seattle/Tacoma Intl
Wed 12/2
3:20 pm-5:05 pm
2 stops17h 45m
LondonSeattle
LCY London City - SEA Seattle/Tacoma Intl
LCYSEA
London City
Mon 2/15
9:15 am-10:45 pm
2 stops21h 30m
Seattle/Tacoma Intl
Mon 2/22
3:30 pm-5:05 pm
2 stops17h 35m
LondonSeattle
LCY London City - SEA Seattle/Tacoma Intl
LCYSEA
London City
Wed 2/10
9:15 am-10:57 pm
2 stops21h 42m
Seattle/Tacoma Intl
Wed 2/24
1:16 pm-5:05 pm
2 stops19h 49m
LondonSeattle
LCY London City - SEA Seattle/Tacoma Intl
LCYSEA
London City
Tue 11/3
5:05 pm-11:47 am
1 stop26h 42m
Seattle/Tacoma Intl
Sun 11/15
2:35 pm-5:20 pm
1 stop18h 45m
LondonSeattle
LCY London City - SEA Seattle/Tacoma Intl
LCYSEA
London City
Tue 11/3
5:50 pm-11:47 am
1 stop25h 57m
Seattle/Tacoma Intl
Sun 11/15
2:35 pm-5:20 pm
1 stop18h 45m
See travel insights to Seattle from
How to get the cheapest flight ticket from London City Airport to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from London City Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $779. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from London City Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $903.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from London City Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $754 when looking at flights departing at noon. Flights to Seattle are more costly in the afternoon, with an average ticket price of $888. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
When to book flights from London City Airport to Seattle
Cheap London City Airport to Seattle (LCY to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London City Airport to Seattle
Frequently asked questions about flying from London City Airport to Seattle
How far is London City to Seattle/Tacoma Intl by plane?
A flight from London City to Seattle/Tacoma Intl will travel around 4785.6 mi. In terms of flight time, this usually takes a little over 15h 00m.
When did momondo last update prices for flights from London City Airport to Seattle/Tacoma Intl Airport?
Prices for flights from London City Airport to Seattle/Tacoma Intl Airport were last updated today.
How old do you have to be to fly from London City Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London City Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Seattle?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Seattle for you.
Can I find flights from London to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Seattle?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Seattle.
I’m not ready to book a flight from London to Seattle right now. Can momondo alert me if prices change?
Price alerts on flights to Seattle from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.