Question 1

What is the cheapest flight from London Gatwick Airport to Washington, D.C.?

Accepted Answer

In the last 3 days, the lowest price for a flight from London Gatwick Airport to Washington, D.C. was $361 for a one-way ticket and $580 for a round-trip. <a href='/flight-routes/London-Gatwick-LGW/Washington-WAS'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between London Gatwick Airport and Washington, D.C.?

Accepted Answer

Yes, you'll most likely have to show a valid passport before boarding the plane in London Gatwick Airport and on arrival in Washington, D.C.. <a href='/flight-routes/London-Gatwick-LGW/Washington-WAS'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from London Gatwick Airport to Washington, D.C.?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 4

What is the cheapest month to fly from London Gatwick Airport to Washington, D.C.?

Accepted Answer

The cheapest month for flights from London Gatwick Airport to Washington, D.C. is August, where tickets cost $190 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $600 and $572 respectively.

Question 5

What is the cheapest month to fly from London Gatwick Airport to Washington, D.C.?

Accepted Answer

The cheapest month for flights from London Gatwick Airport to Washington, D.C. is August, where tickets cost $190 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $600 and $572 respectively.

Question 6

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

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Washington, D.C.. <a href='/flight-routes/London-Gatwick-LGW/Washington-WAS'>Visit our flight page for the latest deals!>/a>

Question 7

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from London Gatwick Airport is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/London-Gatwick-LGW/Washington-WAS'>Visit our flight page for the latest deals!>/a>

Question 8

What is the Hacker Fare option on flights from London Gatwick Airport to Washington, D.C.?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to London Gatwick Airport with another airline. <a href='/flight-routes/London-Gatwick-LGW/Washington-WAS'>Visit our flight page for the latest deals!>/a>

Question 9

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

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/London-Gatwick-LGW/Washington-WAS'>Visit our flight page for the latest deals!>/a>

Question 10

Which airlines provide the cheapest flights from London Gatwick Airport to Washington, D.C.?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from London Gatwick Airport to Washington, D.C. were found on Icelandair ($580) and JetBlue ($656).

Question 11

Which airlines provide the cheapest flights from London Gatwick Airport to Washington, D.C.?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from London Gatwick Airport to Washington, D.C. were found on Icelandair ($580) and JetBlue ($656).

Question 12

How much is a round-trip flight from London Gatwick Airport to Washington, D.C.?

Accepted Answer

Flight prices are below average for this route right now.Flights to Washington, D.C. from London Gatwick Airport usually cost between $772 and $650 in October.
The lowest price found in the past 3 days was $580 on Icelandair (Oct 1-Oct 4).

Low season	January
High season	December
Cheapest flight	$361

LGW - WAS

$361 Find Cheap Flights from London Gatwick Airport to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

Everything you should know

Cheap Flights from Gatwick to Washington, D.C. (LGW-WAS)

Recent round-trip flight deals from Gatwick to Washington, D.C.

Recent one-way flight deals from Gatwick to Washington, D.C.

Recent last minute flight deals from Gatwick to Washington, D.C.

KAYAK's insights & trends for Gatwick to Washington, D.C. flights

Get data-powered insights and trends into flights from Gatwick to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London Gatwick Airport to Washington, D.C.?

What is the cheapest month to fly from London Gatwick Airport to Washington, D.C.?

The cheapest month for flights from London Gatwick Airport to Washington, D.C. is August, where tickets cost $190 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $600 and $572 respectively.

Which airlines provide the cheapest flights from London Gatwick Airport to Washington, D.C.?

In the past 3 days, the cheapest round-trip tickets from London Gatwick Airport to Washington, D.C. were found on Icelandair ($580) and JetBlue ($656).

Good to know

When to book flights from Gatwick to Washington, D.C.

FAQs for booking London Gatwick Airport to Washington, D.C. flights

What is the cheapest flight from London Gatwick Airport to Washington, D.C.?

In the last 3 days, the lowest price for a flight from London Gatwick Airport to Washington, D.C. was $361 for a one-way ticket and $580 for a round-trip.

Do I need a passport to fly between London Gatwick Airport and Washington, D.C.?

Yes, you'll most likely have to show a valid passport before boarding the plane in London Gatwick Airport and on arrival in Washington, D.C..

Which aircraft models fly most regularly from London Gatwick Airport to Washington, D.C.?

We unfortunately don’t have that data for this specific route.

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

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Washington, D.C..

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from London Gatwick Airport is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from London Gatwick Airport to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to London Gatwick Airport with another airline.

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

Everything you need to know for your flight from Gatwick to Washington, D.C.

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Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights to and from Gatwick and Washington, D.C.

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