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SEA (Seattle) to LCY (London) Flights $679.1

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $679.1 on Sun, Aug 27 from SEA to LCY
Flights Fare Calendar Find minimum fare between origin SEA and destination LCY Click this button to get previous 30 days data Click this button to get next 30 days data $4364 $3741 $3117 $2494 $1870 $1247 $623 $0 Jun Jul 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W Price is $ 3741.06 on KLM Price is $ 3735.26 on KLM Price is $ 3302.76 on KLM Price is $ 2385.76 on KLM Price is $ 2375.46 on KLM Price is $ 2186.86 on Lufthansa Price is $ 2125.66 on Alaska Airlines Price is $ 2054.83 on JetBlue Airways Price is $ 1886.13 on JetBlue Airways Price is $ 1811.36 on Condor Price is $ 1562.16 on KLM Price is $ 1491.66 on Alaska Airlines Price is $ 1468.76 on Condor Price is $ 1415.36 on Condor Price is $ 1385.36 on Condor Price is $ 1382.06 on Condor Price is $ 1362.26 on KLM Price is $ 1359.13 on Condor Price is $ 1357.77 on KLM Price is $ 1355.35 on KLM Price is $ 1349.03 on JetBlue Airways Price is $ 1347.7 on Air Canada Price is $ 1315.7 on Condor Price is $ 1305.24 on Air Canada Price is $ 1276.86 on Air Canada Price is $ 1270.8 on Air Canada Price is $ 1265.75 on Air Canada Price is $ 1259.65 on Air Canada Price is $ 1258.13 on Condor Price is $ 1241.51 on Air Canada Price is $ 1240.9 on Air Canada Price is $ 1240.6 on Air Canada Price is $ 1240.5 on Air Canada Price is $ 1240.5 on Air Canada Price is $ 1240.5 on Air Canada Price is $ 1240.5 on Air Canada Price is $ 1240.5 on Air Canada Price is $ 1240.5 on Air Canada Price is $ 1234.3 on Air Canada Price is $ 1229.09 on Air Canada Price is $ 1225.0 on Condor Price is $ 1200.76 on Condor Price is $ 1186.61 on Air Canada Price is $ 1182.96 on Lufthansa Price is $ 1163.58 on Air Canada Price is $ 1162.89 on Condor Price is $ 1139.19 on JetBlue Airways Price is $ 1132.59 on Condor Price is $ 1112.76 on KLM Price is $ 1112.36 on Lufthansa Price is $ 1071.04 on KLM Price is $ 1038.61 on Delta Price is $ 1037.76 on KLM Price is $ 1007.91 on KLM Price is $ 926.1 on KLM Price is $ 909.94 on KLM Price is $ 881.05 on Delta Price is $ 806.16 on Delta Price is $ 804.66 on Lufthansa Price is $ 791.26 on Lufthansa Price is $ 774.51 on Air Canada Price is $ 730.01 on KLM Price is $ 709.56 on Lufthansa Price is $ 679.1 on Air Canada

Cheap SEA to LCY Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

London

$444.26

$481.46

$726.49

$994.96

Local Weather London
June 70° 50°
July 71° 54°
August 72° 55°

Interesting Facts About Flights from Seattle to London (SEA to LCY)

Question : Are you paying the cheapest or highest price for your ticket to London?
Answer : Prices for this trip tend to fluctuate more than other flights from the United States. They can range from $705 to $1,822. Prices tend to be lower the further out you book.

Question : How long do most people visit London?
Answer : Of course you're not most people, but if you were, you'd stay roughly 17 days.

Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Jul 18th. As of Jun 19th, it's showing the cheapest ticket sales at $935. That is 33% below the average price for this route, so you can spend that extra cash on an adventure in London.

Question : Can you cut down on flight costs by changing the day of the week you travel to London?
Answer : Sunday is your lowest-cost day to fly in the month of July. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Over the coming months, which airline is getting their passengers to London City Airport (LCY) round-trip the cheapest?
Answer : KLM is your best bet for finding that coveted low fare. They're offering fares as low as $705, while prices for other flights are as high as $1,822.