Cheap flights from London Gatwick Airport to Washington, D.C. from £193
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Washington, D.C. departing on 23/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from London Gatwick Airport to Washington, D.C.
Our best American Airlines deals on London Gatwick Airport to Washington, D.C. flight tickets
Icelandair flights from London Gatwick Airport to Washington, D.C.
Our best Icelandair deals on London Gatwick Airport to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from London Gatwick Airport to Washington, D.C.
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 typical price of a round-trip flight between London Gatwick Airport and Washington, D.C.?
What is the cheapest month to fly to Washington, D.C.?
The cheapest month to fly to Washington, D.C. from London Gatwick Airport is in March. Flight prices, which tend to average around £450, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in March, then you should wait until September to fly from London Gatwick Airport, when ticket prices are also cheap, with an average price of £455.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from London Gatwick Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £645. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £747.
What is the cheapest airline that flies from London Gatwick to Washington, D.C.?
TAP AIR PORTUGAL is the most popular carrier operating from London Gatwick to Washington, D.C.
Which airlines fly to Washington, D.C.?
Icelandair, JetBlue and Virgin Atlantic are the top three most popular airlines that fly to Washington, D.C. from London Gatwick Airport according to our data. Icelandair is the first choice among our users, with 83% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
When to book flights from London Gatwick Airport to Washington, D.C.
Cheap London Gatwick Airport to Washington, D.C. (LGW to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Washington, D.C.
Best price found | £193 |
|---|---|
Fastest flight time | 11h 20m |
Direct flights | None |
Airports in Washington, D.C. | 3 airports |
How far is London Gatwick to Washington, D.C. by plane?
The distance between London Gatwick and Washington, D.C. is about 3667.7 mi. By plane, this route typically takes 11h 20m.
When did momondo last update prices for flights from London Gatwick Airport to Washington, D.C.?
Prices for flights from London Gatwick Airport to Washington, D.C. were last updated today.
How many operators does momondo search for flights from London Gatwick Airport to Washington, D.C.?
As of April 2025, there are 6 operators available to choose from for flights from London Gatwick Airport to Washington, D.C..
How old do you have to be to fly from London Gatwick Airport to Washington, D.C.?
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 Gatwick Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Gatwick Airport to Washington, D.C.?
Based on momondo bookings for flights between London Gatwick Airport and Washington, D.C., the leading plane model is Boeing 777, making up 42.86% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 28.57% and Boeing 767-400 with 28.57%.
What is the most popular airline from London Gatwick Airport to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from London Gatwick Airport to Washington, D.C. is Icelandair, representing 72% of all bookings. The subsequent popular airlines are JetBlue at 17% and British Airways at 11%.
Best airlines flying from London Gatwick Airport to Washington, D.C.
Compare and see reviews for airlines that fly from London Gatwick Airport to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £279 | Free Cancellation | Rating 6.9 97 reviews | |||
| PriceFrom £361 | Free Cancellation | Rating 7.0 476 reviews | |||
| PriceFrom £364 | Free Cancellation | Rating 7.1 1,831 reviews | |||
| PriceFrom £448 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom £504 | Free Cancellation | Rating 6.6 6,715 reviews | |||
| PriceFrom £517 | Free Cancellation | Rating 7.4 637 reviews |
Travelling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Washington, D.C.?
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 Washington, D.C. for you.
Can I find flights from London to Washington, D.C. with flexible booking policies on momondo?
Yes. All flights to Washington, D.C. from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Washington, D.C.?
momondo helps you find the best flight between London and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London to Washington, D.C. right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.