Question 1

What are the cheapest airlines flying from Washington, D.C. to London City Airport round-trip?

Accepted Answer

According to our current data, KLM ($600), Delta ($610), and British Airways ($650) offers the cheapest pricing from Washington, D.C. to London City Airport.

Question 2

What are the cheapest airlines to fly from Washington, D.C. to London City Airport one-way?

Accepted Answer

The cheapest airlines for a one-way flight from Washington, D.C. to London City Airport are SWISS ($388), Lufthansa ($401), and British Airways ($447).

Question 3

E

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to London City Airport (average of $645). Flying from Washington, D.C. to London City Airport in June is currently the most expensive (average of $1,252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$710

February

$731

March

$727

April

$674

May

$928

June

$1,252

July

$1,070

August

$946

September

$708

October

$645

November

$662

December

$1,004

Question 4

When is the cheapest time to fly from Washington, D.C. to London City Airport?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. to London City Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

How recently were the Washington, D.C. to London City Airport flight deals updated?

Accepted Answer

The Washington, D.C. to London City Airport flight deals you see on this page were last updated on 4/19.

Question 6

What are the most popular routes from Washington, D.C. to London City Airport?

Accepted Answer

Most travelers choose Washington, D.C. Dulles Intl - London City, Washington, D.C. Reagan-National - London City or Baltimore/Washington - London City when deciding on the best route from Washington, D.C. to London City Airport.

Question 7

Can I find flights from Washington, D.C. to London City Airport for under $600 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. to London City Airport for under $600. The cheapest flight booked recently is on KLM for just $600, but on average you can expect to pay $657.

Question 8

Are there last-minute flights available from Washington, D.C. to London City Airport for under $700?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. to London City Airport within the next 7 days for less than $700.

Question 9

What is the cheapest day to fly round-trip from Washington, D.C. to London City Airport?

Accepted Answer

Travelers have found that booking a Wednesday departure is the best way to save up to 95% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 10

How far in advance should I book a flight from Washington, D.C. to London City Airport?

Accepted Answer

Travelers have found it’s best to book a flight 60 days in advance to save up to 21% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. to London City Airport 1-2 weeks in advance for as low as $734, or $863 for flights within the next 24 hours.

Question 11

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

Accepted Answer

Our data shows that February tends to be the cheapest month to fly to London City Airport from Washington, D.C.. Users have commonly found prices around $691 for the month, but tickets can be as low as $370. Due to multiple factors, prepare for potentially higher prices in June.

Question 12

When is the cheapest time to fly from Washington, D.C. to London City Airport (WAS - LCY)?

Accepted Answer

One of the essential ways to save on airfare from Washington, D.C. to London City Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.

Question 13

What does IAD to LCY mean?

Accepted Answer

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to London City Airport flight would often be abbreviated as a IAD to LCY flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

Question 14

Can I find deals for flights from Washington, D.C. to London City that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Washington, D.C. to London City flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 15

Can I find deals on flights from Washington, D.C. to London City with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Washington, D.C. to London City flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 16

Can I find deals for flights from Washington, D.C. to London City that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Washington, D.C. to London City flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 17

How can I find direct flights from Washington, D.C. to London City?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to London City.

Question 18

Can I find deals for business class flights from Washington, D.C. to London City?

Accepted Answer

Yes. Cheapflights offers flight deals from Washington, D.C. to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

Can I find deals for flights from Washington, D.C. to London City that allow pets onboard?

Accepted Answer

Many airlines flying from Washington, D.C. to London City offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 20

Can I find deals on last-minute flights from Washington, D.C. to London City?

Accepted Answer

Yes, you can often find last-minute deals on Washington, D.C. to London City flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 21

How does Cheapflights help users find flights from Washington, D.C. to London City?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London City from Washington, D.C. today with Cheapflights!

Question 22

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to London City?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington, D.C. to London City for you. Better yet — we are completely free to use.

Question 23

Can Cheapflights find flights from Washington, D.C. to London City with no change fees?

Accepted Answer

Need flexible booking options for your flight to London City from Washington, D.C.? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 24

Can Cheapflights notify me if prices for flights from Washington, D.C. to London City become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Washington, D.C. to London City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	$644
One-way from	$401

Cheap flights from Washington, D.C. (WAS) to London City (LCY) from $370

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Cheap flight deals from Washington, D.C. to London City

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Washington, D.C. to London City Airport?

How far in advance should I book a flight from Washington, D.C. to London City Airport?

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

When is the cheapest time to fly from Washington, D.C. to London City Airport (WAS - LCY)?

Cheap ITA Airways flights from Washington, D.C. to London City

Consider these cheap ITA Airways flights we've found departing from Washington, D.C. to London. It's recommended that users confirm their flight details before booking.

Cheap SWISS flights from Washington, D.C. to London City

Some of the best deals we've found on SWISS flights traveling from Washington, D.C. to London. Deals frequently update to provide users with more options.

Cheap Washington, D.C. to London City flights in April & May 2024

Find cheap flight options from Washington, D.C. to London City specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,138,949 searches. Prices were last updated on April 19, 2024.

The lowest fares we've come across on flights traveling from Washington, D.C. to London in April and May 2024. For more flight deals, be sure to check back very soon.

Washington, D.C. to London City 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and London City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.

The lowest fares we've come across on flights traveling from Washington, D.C. to London in April and May 2024. For more flight deals, be sure to check back very soon.

Washington, D.C. to London City flights leaving soon

Have a look at some of the last-minute flights available departing from Washington, D.C. to London. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to London City from Washington, D.C.

If you're seeking multiple options on one-way flights from Washington, D.C. to London, be sure to check out these deals, which are updated often. Users can also find round-trip Washington, D.C. to London flights by using the search form above.

Find flights from Washington, D.C. to London City within your budget

When is the cheapest time to fly from Washington, D.C. to London City Airport?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to London City. Price data was last updated on April 14, 2024.

Average price of flights to London City by month

Plan your trip from Washington, D.C. to London City by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to London City is currently $395 while a round-trip flight costs $698. Price data was last updated on April 14, 2024.

Temperature and rainfall in London City by month

Plan your trip to London City by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing London City

Read reviews from past customers who have flown ITA Airways, SWISS and Delta from Washington, D.C. to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Washington, D.C. to London City Airport for under $600 on Cheapflights?

Are there last-minute flights available from Washington, D.C. to London City Airport for under $700?

What are the cheapest airlines flying from Washington, D.C. to London City Airport round-trip?

What are the cheapest airlines to fly from Washington, D.C. to London City Airport one-way?

What are the most popular routes from Washington, D.C. to London City Airport?

What does IAD to LCY mean?

Can I find deals for flights from Washington, D.C. to London City that include extra baggage allowance?

Can I find deals on flights from Washington, D.C. to London City with specific airlines?

Can I find deals for flights from Washington, D.C. to London City that include hotel bookings?

How can I find direct flights from Washington, D.C. to London City?

Can I find deals for business class flights from Washington, D.C. to London City?

Can I find deals for flights from Washington, D.C. to London City that allow pets onboard?

Can I find deals on last-minute flights from Washington, D.C. to London City?

How recently were the Washington, D.C. to London City Airport flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to London CitySee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Washington, D.C. to London City by cabin class

Find flights from Washington, D.C. to London City, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington, D.C. to London City?

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to London City?

Can Cheapflights find flights from Washington, D.C. to London City with no change fees?

Can Cheapflights notify me if prices for flights from Washington, D.C. to London City become cheaper?

100% Free

Book with Flexibility

Travel Smart

Alternative routes for Washington, D.C. to London City
See prices for flight routes from nearby airports that may be better suited for you.