Find cheap flights from Washington to London Gatwick Airport

Find cheap flights from Washington to London Gatwick Airport

Return
Economy
Washington (WAS)
London Gatwick
Fri 7/8
Fri 14/8
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Search hundreds of travel sites at once for deals on flights to London Gatwick Airport

Good to know

Low season

January Best time to beat the crowds (6% less expensive on average)

High season

June Most popular time to fly (32% more expensive on average)

Average price of a return ticket

£1306 (avg. price over the last 2 weeks)

Good deal for a return ticket

£485 or less

FAQs for booking Washington to London Gatwick Airport flights

How does KAYAK find such low prices on flights from Washington to London Gatwick Airport?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to London Gatwick Airport?

What is the Hacker Fare option on flights from Washington to London Gatwick Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to London Gatwick Airport?

Top 4 airlines serving Washington to London Gatwick

Scores according to KAYAK customer reviews

7.9
Turkish Airlines
Overall score based on 22,865 reviews
7.8
Boarding
7.8
Comfort
8.2
Crew
8.0
Entertainment
7.9
Food
Airline reviews
Read more about Turkish Airlines

Book cheap flights from Washington to London Gatwick Airport

Recent return flight deals

1/11
Sun
1 stop
Icelandair
12h 20m
SEA - LGW
18/11
Wed
1 stop
Icelandair
13h 10m
LGW - SEA
5/10
Mon
2 stops
Multiple Airlines
17h 20m
SEA - LGW
14/10
Wed
2 stops
Multiple Airlines
17h 05m
LGW - SEA
21/10
Wed
1 stop
Icelandair
12h 00m
SEA - LGW
28/10
Wed
1 stop
Icelandair
13h 10m
LGW - SEA
28/10
Wed
1 stop
Icelandair
12h 20m
SEA - LGW
4/11
Wed
1 stop
Icelandair
13h 10m
LGW - SEA
14/10
Wed
1 stop
Icelandair
12h 00m
SEA - LGW
21/10
Wed
1 stop
Icelandair
28h 15m
LGW - SEA
14/9
Mon
2 stops
Multiple Airlines
17h 20m
SEA - LGW
23/9
Wed
2 stops
Multiple Airlines
17h 05m
LGW - SEA
27/10
Tue
1 stop
Icelandair
12h 20m
SEA - LGW
5/11
Thu
1 stop
Icelandair
13h 10m
LGW - SEA
5/10
Mon
2 stops
Multiple Airlines
17h 20m
SEA - LGW
15/10
Thu
2 stops
Multiple Airlines
17h 05m
LGW - SEA
11/10
Sun
1 stop
Icelandair
12h 00m
SEA - LGW
23/10
Fri
1 stop
Icelandair
12h 50m
LGW - SEA
29/9
Tue
2 stops
Multiple Airlines
15h 20m
SEA - LGW
13/10
Tue
2 stops
Multiple Airlines
17h 05m
LGW - SEA
27/10
Tue
1 stop
Icelandair
12h 20m
SEA - LGW
26/11
Thu
1 stop
Icelandair
13h 10m
LGW - SEA
23/9
Wed
2 stops
Multiple Airlines
17h 20m
SEA - LGW
6/10
Tue
2 stops
Multiple Airlines
17h 05m
LGW - SEA
27/10
Tue
1 stop
Icelandair
12h 20m
SEA - LGW
24/11
Tue
1 stop
Icelandair
13h 10m
LGW - SEA
4/10
Sun
2 stops
Multiple Airlines
17h 20m
SEA - LGW
13/10
Tue
2 stops
Multiple Airlines
17h 05m
LGW - SEA
12/10
Mon
1 stop
Icelandair
12h 15m
SEA - LGW
19/10
Mon
1 stop
Icelandair
28h 15m
LGW - SEA
5/10
Mon
2 stops
Multiple Airlines
17h 20m
SEA - LGW
9/10
Fri
2 stops
Multiple Airlines
17h 05m
LGW - SEA
25/10
Sun
1 stop
Icelandair
12h 00m
SEA - LGW
3/12
Thu
1 stop
Icelandair
13h 10m
LGW - SEA
11/11
Wed
1 stop
Icelandair
12h 20m
SEA - LGW
24/11
Tue
1 stop
Icelandair
13h 10m
LGW - SEA
Show more results

Recent one-way flight deals

13/9
Sun
1 stop
Aer Lingus
13h 25m
SEA - LGW
14/10
Wed
1 stop
Icelandair
12h 00m
SEA - LGW
3/9
Thu
3 stops
Multiple Airlines
47h 34m
SEA - LGW
14/10
Wed
2 stops
Turkish Airlines
42h 15m
SEA - LGW
20/8
Thu
2 stops
Major Airline
17h 55m
SEA - LGW
1/9
Tue
3 stops
Multiple Airlines
47h 09m
SEA - LGW
31/8
Mon
3 stops
Multiple Airlines
57h 34m
SEA - LGW
25/8
Tue
3 stops
Multiple Airlines
42h 54m
SEA - LGW
1/10
Thu
1 stop
Aer Lingus
13h 25m
SEA - LGW
14/8
Fri
3 stops
Multiple Airlines
59h 22m
SEA - LGW
24/8
Mon
3 stops
Multiple Airlines
47h 09m
SEA - LGW
14/8
Fri
3 stops
Multiple Airlines
59h 22m
SEA - LGW
14/8
Fri
3 stops
Multiple Airlines
59h 22m
SEA - LGW
30/8
Sun
3 stops
Multiple Airlines
57h 34m
SEA - LGW
23/8
Sun
3 stops
Multiple Airlines
56h 19m
SEA - LGW
21/8
Fri
3 stops
Multiple Airlines
57h 34m
SEA - LGW
15/8
Sat
3 stops
Multiple Airlines
42h 54m
SEA - LGW
15/8
Sat
3 stops
Multiple Airlines
42h 54m
SEA - LGW
22/8
Sat
3 stops
Multiple Airlines
28h 09m
SEA - LGW
18/8
Tue
3 stops
Multiple Airlines
43h 24m
SEA - LGW
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We aggregate tons of data for you
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 don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires 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.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

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