Cheap flights from Gatwick to Washington

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How to find the cheapest flight from
Gatwick (LGW) to Washington

All the information you need to plan the best LGW to SEA flight in 2022: compare Gatwick to Washington flight prices with the expected peak season, weather and rainfall in Washington.
What is the cheapest month to fly from London Gatwick Airport to State of Washington?

The best pricing can be found in the month of February. Prices to State of Washington from London Gatwick Airport average £567. You can even find prices in February for less than £567, as users have found deals to State of Washington from as low as £406. The month of December appears to be one of the more expensive times to travel to State of Washington from London Gatwick Airport. Flying in the targeted month can save you up to 14%.

How far in advance should I book a flight from London Gatwick Airport to State of Washington?

To save up to 21% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Gatwick Airport to State of Washington from £637 1-2 weeks out and tickets from £714 for flights departing within the next 72 hours.

When is the cheapest time to fly from London Gatwick Airport to State of Washington (LGW - WA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to State of Washington as you normally would.

Cheap flights from Gatwick to Washington in July, August 2022

The best prices found for LGW to Washington flights in July, August
23 Aug - 30 Aug
£505pp
LGW
London Gatwick
Aer Lingus
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Aer Lingus
 
1 STOP
LGW
London Gatwick
29 Aug - 12 Sep
£522pp
LGW
London Gatwick
Aer Lingus
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Aer Lingus
 
1 STOP
LGW
London Gatwick
22 Aug - 8 Sep
£527pp
LGW
London Gatwick
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LGW
London Gatwick

London Gatwick to Washington 2022 flight deals

Cheap flights to Washington from Gatwick found for this year
1 Nov - 15 Nov
£439pp
LGW
London Gatwick
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
1 Nov - 15 Nov
£446pp
LGW
London Gatwick
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LGW
London Gatwick
13 Oct - 22 Oct
£448pp
LGW
London Gatwick
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LGW
London Gatwick

Cheap Icelandair flights from Gatwick to Washington

1 Nov - 15 Nov
£446pp
LGW
London Gatwick
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LGW
London Gatwick
13 Oct - 22 Oct
£448pp
LGW
London Gatwick
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LGW
London Gatwick
15 Oct - 29 Oct
£453pp
LGW
London Gatwick
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LGW
London Gatwick

Cheap Aer Lingus flights from Gatwick to Washington

23 Aug - 30 Aug
£505pp
LGW
London Gatwick
Aer Lingus
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Aer Lingus
 
1 STOP
LGW
London Gatwick
11 Jul - 24 Sep
£1,200pp
LGW
London Gatwick
Aer Lingus
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Aer Lingus
 
1 STOP
LGW
London Gatwick
14 Jul - 23 Aug
£1,220pp
LGW
London Gatwick
Aer Lingus
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Aer Lingus
 
1 STOP
LGW
London Gatwick

Last-minute flights from Gatwick to Washington

Late deals on return flights to Washington from Gatwick, departing today and this week
12 Jul - 27 Sep
£912pp
LGW
London Gatwick
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LGW
London Gatwick
12 Jul - 27 Sep
£928pp
LGW
London Gatwick
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LGW
London Gatwick
12 Jul - 24 Sep
£1,043pp
LGW
London Gatwick
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LGW
London Gatwick

One-way flights to Washington from London Gatwick

The cheapest one-way flights from Gatwick to Washington
09:25 - 06:29
Multiple Airlines
1 stop
29h 04m
LGW - SEA
Multiple Airlines
£318
Kiwi.com
09:00 - 06:32
Multiple Airlines
1 stop
29h 32m
LGW - SEA
Multiple Airlines
£336
Kiwi.com
09:10 - 06:22
Multiple Airlines
1 stop
29h 12m
LGW - SEA
Multiple Airlines
£339
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Gatwick</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Gatwick to Washington

Which airlines flying from London Gatwick to Washington have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London Gatwick to Washington that may be offering flexible cancellation policies are Norwegian Air UK, Icelandair, and Norwegian. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London Gatwick Airport to State of Washington for under £500 on Cheapflights?

Yes, there are multiple flights from London Gatwick Airport to State of Washington for under £500. The cheapest flight booked recently is on Multiple Airlines for just £439, but on average you can expect to pay £473.

Are there last-minute flights available from London Gatwick Airport to State of Washington for under £1,000?

There are currently 20+ open flights from London Gatwick Airport to State of Washington within the next 7 days for less than £1,000.

What are the cheapest flights from London Gatwick Airport to State of Washington?

On average you can expect to pay £980 for a flight from London Gatwick Airport to State of Washington. The cheapest flight overall is £231 while the most popular route, (London Gatwick - Seattle/Tacoma Intl) is currently priced at £439.

What are the most popular airlines that fly from London Gatwick Airport to State of Washington?

American Airlines, British Airways and Norwegian Air UK are the most popular airlines when flying from London Gatwick Airport to State of Washington.

COVID Restrictions

View COVID Travel Restrictions for Washington (WA)

Do I need a COVID test to fly to Washington from Gatwick?

Information is based on travel restrictions from London Gatwick to Washington

Most visitors from London Gatwick need to provide a negative COVID-19 test result and/or quarantine to enter Washington.

COVID-19 testing requirements
Visitors from London Gatwick are not required to present a negative COVID-19 PCR test or antigen result upon entering Washington.

Quarantine requirements
Visitors from London Gatwick are not required to quarantine after entering Washington.

Do I need a test to fly back to Gatwick from Washington?

Returning to London Gatwick from Washington

COVID-19 testing requirements
Visitors from Washington are not required to present a negative COVID-19 PCR test or antigen result upon entering London Gatwick.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering London Gatwick.

Hide COVID Travel Restrictions for Washington (WA)

Destination points for flights from Gatwick to Washington

Select to see more specific information for flights from Gatwick to all places in Washington.
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Top 3 airlines flying from London Gatwick to Washington

The chart below displays the airlines Cheapflights users travelling from Gatwick to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Norwegian Air UK
£324 £593 No cancel fee N/A
Search Norwegian Air UK flights
Norwegian
£357 £488 No cancel fee 74%
Search Norwegian flights
Icelandair
£445 £593 No cancel fee 76%
Search Icelandair flights
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