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427 € Cheap Flights from London Stansted to Washington D.C.

Compare London Stansted to Washington D.C. flight deals

Find the cheapest month or even day of the year to fly to Washington D.C.

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Flight deals from London Stansted Airport to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from London Stansted Airport to Washington D.C.? If you want to travel next month, return fares start from 427 €. Find the lowest prices on one-way and return tickets right here.
Washington D.C..427 € per passenger.Departing Wed, 15 Apr, returning Tue, 28 Apr.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Wed, 15 Apr, arriving in Baltimore Washington International.Inbound indirect flight with Icelandair, departs from Baltimore Washington International on Tue, 28 Apr, arriving in London Stansted.Price includes taxes and charges.From 427 €, select.
Washington D.C..432 € per passenger.Departing Wed, 29 Apr, returning Mon, 4 May.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Wed, 29 Apr, arriving in Baltimore Washington International.Inbound indirect flight with Icelandair, departs from Washington Dulles on Mon, 4 May, arriving in London Stansted.Price includes taxes and charges.From 432 €, select.
Washington D.C..438 € per passenger.Departing Tue, 10 Mar, returning Sun, 19 Apr.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Tue, 10 Mar, arriving in Baltimore Washington International.Inbound indirect flight with Icelandair, departs from Baltimore Washington International on Sun, 19 Apr, arriving in London Stansted.Price includes taxes and charges.From 438 €, select.
Washington D.C..449 € per passenger.Departing Tue, 10 Mar, returning Mon, 23 Mar.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Tue, 10 Mar, arriving in Baltimore Washington International.Inbound indirect flight with Icelandair, departs from Washington Dulles on Mon, 23 Mar, arriving in London Stansted.Price includes taxes and charges.From 449 €, select.
Washington D.C..465 € per passenger.Departing Tue, 12 May, returning Tue, 19 May.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Tue, 12 May, arriving in Baltimore Washington International.Inbound indirect flight with Icelandair, departs from Baltimore Washington International on Tue, 19 May, arriving in London Stansted.Price includes taxes and charges.From 465 €, select.
Washington D.C..485 € per passenger.Departing Tue, 10 Mar, returning Wed, 20 May.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Tue, 10 Mar, arriving in Baltimore Washington International.Inbound indirect flight with Icelandair, departs from Washington Dulles on Wed, 20 May, arriving in London Stansted.Price includes taxes and charges.From 485 €, select.
Washington D.C..502 € per passenger.Departing Mon, 13 Apr, returning Fri, 24 Jul.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Mon, 13 Apr, arriving in Baltimore Washington International.Inbound indirect flight with Icelandair, departs from Baltimore Washington International on Fri, 24 Jul, arriving in London Stansted.Price includes taxes and charges.From 502 €, select.
Washington D.C..516 € per passenger.Departing Mon, 25 May, returning Thu, 20 Aug.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Mon, 25 May, arriving in Washington Ronald Reagan.Inbound indirect flight with Icelandair, departs from Baltimore Washington International on Thu, 20 Aug, arriving in London Stansted.Price includes taxes and charges.From 516 €, select.
Washington D.C..530 € per passenger.Departing Tue, 2 Jun, returning Fri, 5 Jun.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Tue, 2 Jun, arriving in Washington Dulles.Inbound indirect flight with Icelandair, departs from Washington Dulles on Fri, 5 Jun, arriving in London Stansted.Price includes taxes and charges.From 530 €, select.
Washington D.C..549 € per passenger.Departing Mon, 1 Jun, returning Tue, 1 Sep.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Mon, 1 Jun, arriving in Washington Ronald Reagan.Inbound indirect flight with Icelandair, departs from Washington Dulles on Tue, 1 Sep, arriving in London Stansted.Price includes taxes and charges.From 549 €, select.
Washington D.C..549 € per passenger.Departing Wed, 18 Mar, returning Fri, 18 Sep.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Wed, 18 Mar, arriving in Washington Dulles.Inbound indirect flight with Icelandair, departs from Baltimore Washington International on Fri, 18 Sep, arriving in London Stansted.Price includes taxes and charges.From 549 €, select.
Washington D.C..552 € per passenger.Departing Wed, 2 Sep, returning Mon, 21 Sep.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Wed, 2 Sep, arriving in Washington Dulles.Inbound indirect flight with Icelandair, departs from Baltimore Washington International on Mon, 21 Sep, arriving in London Stansted.Price includes taxes and charges.From 552 €, select.
Washington D.C..557 € per passenger.Departing Wed, 27 May, returning Wed, 3 Jun.Return flight with Ryanair and Frontier Airlines.Outbound indirect flight with Ryanair, departs from London Stansted on Wed, 27 May, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines, departs from Baltimore Washington International on Wed, 3 Jun, arriving in London Stansted.Price includes taxes and charges.From 557 €, select.
Washington D.C..558 € per passenger.Departing Mon, 5 Oct, returning Mon, 12 Oct.Return flight with Ryanair and TAP Air Portugal.Outbound indirect flight with Ryanair, departs from London Stansted on Mon, 5 Oct, arriving in Washington Ronald Reagan.Inbound indirect flight with TAP Air Portugal, departs from Washington Dulles on Mon, 12 Oct, arriving in London Stansted.Price includes taxes and charges.From 558 €, select.
Washington D.C..559 € per passenger.Departing Wed, 18 Nov, returning Wed, 25 Nov.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Wed, 18 Nov, arriving in Washington Dulles.Inbound indirect flight with Icelandair, departs from Washington Dulles on Wed, 25 Nov, arriving in London Stansted.Price includes taxes and charges.From 559 €, select.
Washington D.C..564 € per passenger.Departing Fri, 28 Aug, returning Fri, 11 Sep.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from London Stansted on Fri, 28 Aug, arriving in Baltimore Washington International.Inbound indirect flight with Icelandair, departs from Washington Dulles on Fri, 11 Sep, arriving in London Stansted.Price includes taxes and charges.From 564 €, select.

Find the cheapest month to fly from London Stansted to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Stansted to Washington D.C. flights are currently cheapest in April.
Mar
from 449 €
Apr
from 427 €
May
from 465 €
Jun
from 530 €
Jul
from 640 €
Aug
from 621 €
Sep
from 552 €
Oct
from 558 €
Nov
from 559 €
Dec
from 601 €
Jan
from 846 €
Feb
from 595 €

Alternative London Stansted to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from London Stansted to Washington D.C.? You could fly into the following airports instead.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from 518 €
Search flights

Camp Springs Andrews AFB

17km from central Washington D.C.
Search flights

Washington Dulles

37km from central Washington D.C.
from 447 €
Search flights

Baltimore Washington International

44km from central Washington D.C.
Cheapest
from 427 €
Search flights

Manassas

47km from central Washington D.C.
Search flights

London to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found427 €
Cheapest month to flyApril

Finding cheap flights from London Stansted to Washington D.C.: Frequently asked questions

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from London Stansted to Washington D.C. is 427 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Stansted to Washington D.C.. But we found flights with one or more stops from 427 €.
As of March 2026, there are no flights flying from London Stansted to Washington D.C..
The cheapest month to fly from London Stansted to Washington D.C. is usually April.
If you're flying from London Stansted Airport, the cheapest airport near Washington D.C. is Baltimore Washington International – which is 43.6 km away from the centre of Washington D.C.. We've found flights into this airport from 427 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Stansted Airport to Washington D.C. on Wednesday, 15 April 2026.
No airlines currently offer direct flights between London Stansted Airport and Washington D.C.. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 6°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
Currently, Ryanair offers the cheapest flight tickets to Washington D.C..

Flying from Stansted Airport (STN) to Washington DC: what you need to know

  • Washington DC is four hours behind London, where Stansted Airport is located. Washington DC observes the UTC-4 timezone.

  • To avoid missing your STN to Washington DC flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

  • If you're heading away during a major holiday or another peak period, give yourself extra time. A good general rule is two hours before domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • Stopovers are the ideal opportunity to break up your trip and maybe even tick a new city off your list. When browsing for plane tickets from STN to Washington DC, uncheck the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • Amsterdam Airport Schiphol (AMS)

    • Dublin Airport (DUB)

    • Keflavik International Airport (KEF)

  • The journey from central London to STN takes around 1 hour 25 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 48 kilometres in 1 hour or so, depending on traffic.

  • Want a hassle-free start to your trip? Stay near STN. Whether you're catching an early flight from Stansted Airport to Washington DC or just don't like being rushed, these hotels are just the thing:

  • When it comes to the on-time performance of Stansted Airport, 64.73% of flights arrive within the scheduled time frame.

How to find the cheapest flights from Stansted Airport (STN) to Washington DC

  • 245 € is currently the best price for a one-way Stansted Airport to Washington DC flight. Return plane tickets start from 427 €. These fares may change depending on availability.

  • Don't wait until the last minute. You're more likely to find cheap flights from STN to Washington DC if you book early. Airlines often offer some excellent early bird deals.

  • The 'Whole month' tool will show you the cheapest tickets from Stansted Airport to Washington DC across the month. It's an easy way to snap up a bargain if your travel dates aren't set in stone.

  • Finding a cheap flight from STN to Washington DC is easy with Price Alerts. All you need to do is set up one of these automatic notifications and we'll notify you when a better deal is available.

  • Find a cheap flight from Stansted Airport to Washington DC with the help of our filters. Choose your preferred times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) is around 8 kilometres from the centre of Washington DC. If you're getting a cab or a ride-share, the drive takes roughly 15 minutes.

  • Travelling to the centre by public transport takes around 45 minutes.

  • If you're coming in on a late flight from Stansted Airport to Washington DC, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and sleeping not long after at one of these hotels near DCA:

  • Hit the road running by picking up a Ronald Reagan National Airport rental car. Grab your wheels from Thrifty, Sixt or Dollar to explore Washington DC and beyond.

  • Lock in the lowest price by reserving your ride from Ronald Reagan National Airport around four weeks in advance of your flight from STN to Washington DC.

  • The address for DCA is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • The centre of Washington DC is about 56 kilometres from Washington Dulles International Airport (IAD). After your flight from Stansted Airport to Washington DC has landed and you've made your way through the terminal, the drive should take about 50 minutes.

  • If you travel by public transport, the ride to the centre takes 1 hour 10 minutes or so.

  • Place the 'Do not disturb' sign on your door and relax at a hotel near IAD. Here are a few options where you can kick back after your STN to Washington DC flight:

  • Forget about public transport schedules or cab lines. Pick up a Washington Dulles International Airport rental car and let the journey unfold your way. Check out the availability and rates from Dollar, Thrifty and Sixt.

  • Don't pay more than you need to. Booking your ride one week ahead of your arrival at IAD will save you money.

  • The address for Washington Dulles International Airport is 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Baltimore/Wash International Thurgood Marshall Airport (BWI) is around 48 kilometres from central Washington DC. It takes about 50 minutes to get to the city centre by car after your flight from Stansted Airport to Washington DC.

  • The journey will take you roughly 1 hour 30 minutes when travelling by public transport.

  • Enjoy an unhurried start to your break by staying at a hotel near BWI after your STN to Washington DC flight. Recharge after a day of travel or simply give yourself time to settle into a new destination at:

  • Stay in control of the next part of your trip with a Baltimore/Wash International Thurgood Marshall Airport rental car. Dollar, Thrifty and Budget are dependable companies for booking.

  • Around two weeks before your flight from Stansted Airport to Washington DC is a good time to book your ride from BWI. You're more likely to lock in a better rate or even snap up an early bird discount.

Best time to go to Washington DC

  • Before booking your flights from Stansted Airport to Washington DC, consider which time of year works best for you. High season in Washington DC offers a bustling atmosphere and plenty to do, while the low season means you'll get cheaper hotel rates and smaller crowds.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC (66ºF) and 33ºC (91ºF). Lock in your Stansted Airport to Washington DC plane ticket then if that's your ideal forecast.

  • If you want cooler conditions, search for a cheap ticket from STN to Washington DC in January when temperatures average between -6ºC (21ºF) and 10ºC (50ºF).

More about Washington DC

Explore more of United States

  • New York is just one of the many cities in United States waiting to be explored once you've taken in the sights of Washington DC. Around 322 kilometres away to the north-east, its top attractions include Statue of Liberty, Central Park and Empire State Building.

  • If you're interested in discovering another well-known destination in United States, head for Philadelphia, about 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are the start of reasons to visit.

Plan the rest of your trip from London to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.