Cheap Flights from Washington D.C. to London Stansted

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Compare Washington D.C. to London Stansted flight deals

Find the cheapest month or even day of the year to fly to London Stansted

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Flight deals from Washington D.C. to London Stansted

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to London Stansted Airport? If you want to travel next month, return fares start from $1,120. Find the lowest prices on one-way and return tickets right here.

London.$949 per passenger.Departing Wed, 18 Nov, returning Fri, 27 Nov.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Washington Dulles on Wed, 18 Nov, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Fri, 27 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $949, select.

London.$1,027 per passenger.Departing Fri, 4 Dec, returning Tue, 8 Dec.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Washington Dulles on Fri, 4 Dec, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Tue, 8 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $1,027, select.

London.$1,053 per passenger.Departing Mon, 12 Oct, returning Mon, 19 Oct.Return flight with Icelandair and Ryanair.Outbound indirect flight with Icelandair, departs from Baltimore Washington International on Mon, 12 Oct, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Mon, 19 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From $1,053, select.

London.$1,120 per passenger.Departing Tue, 22 Sep, returning Wed, 30 Sep.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Washington Dulles on Tue, 22 Sep, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Wed, 30 Sep, arriving in Washington Dulles.Price includes taxes and charges.From $1,120, select.

London.$1,125 per passenger.Departing Tue, 29 Sep, returning Wed, 7 Oct.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Washington Dulles on Tue, 29 Sep, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Wed, 7 Oct, arriving in Washington Dulles.Price includes taxes and charges.From $1,125, select.

London.$1,291 per passenger.Departing Tue, 20 Oct, returning Wed, 4 Nov.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Washington Dulles on Tue, 20 Oct, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Wed, 4 Nov, arriving in Washington Dulles.Price includes taxes and charges.From $1,291, select.

London.$1,297 per passenger.Departing Mon, 23 Nov, returning Tue, 1 Dec.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Washington Dulles on Mon, 23 Nov, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Tue, 1 Dec, arriving in Washington Dulles.Price includes taxes and charges.From $1,297, select.

London.$1,324 per passenger.Departing Wed, 30 Dec, returning Sat, 2 Jan.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Washington Dulles on Wed, 30 Dec, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Sat, 2 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $1,324, select.

London.$1,349 per passenger.Departing Mon, 18 Jan, returning Tue, 2 Feb.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Washington Dulles on Mon, 18 Jan, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Tue, 2 Feb, arriving in Washington Dulles.Price includes taxes and charges.From $1,349, select.

London.$1,363 per passenger.Departing Mon, 1 Mar, returning Mon, 8 Mar.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Washington Dulles on Mon, 1 Mar, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Mon, 8 Mar, arriving in Washington Dulles.Price includes taxes and charges.From $1,363, select.

London.$1,377 per passenger.Departing Mon, 18 Jan, returning Mon, 25 Jan.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Washington Dulles on Mon, 18 Jan, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Mon, 25 Jan, arriving in Washington Dulles.Price includes taxes and charges.From $1,377, select.

London.$1,410 per passenger.Departing Mon, 12 Apr, returning Wed, 28 Apr.Return flight with Aer Lingus and Ryanair.Outbound indirect flight with Aer Lingus, departs from Washington Dulles on Mon, 12 Apr, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Wed, 28 Apr, arriving in Washington Dulles.Price includes taxes and charges.From $1,410, select.

London.$1,412 per passenger.Departing Mon, 12 Apr, returning Tue, 11 May.Return flight with Aer Lingus and Ryanair.Outbound indirect flight with Aer Lingus, departs from Washington Dulles on Mon, 12 Apr, arriving in London Stansted.Inbound indirect flight with Ryanair, departs from London Stansted on Tue, 11 May, arriving in Washington Dulles.Price includes taxes and charges.From $1,412, select.

London.$1,419 per passenger.Departing Wed, 3 Feb, returning Wed, 10 Feb.Return flight with Royal Air Maroc.Outbound indirect flight with Royal Air Maroc, departs from Washington Dulles on Wed, 3 Feb, arriving in London Stansted.Inbound indirect flight with Royal Air Maroc, departs from London Stansted on Wed, 10 Feb, arriving in Washington Dulles.Price includes taxes and charges.From $1,419, select.

London.$1,422 per passenger.Departing Wed, 19 May, returning Fri, 4 Jun.Return flight with Royal Air Maroc.Outbound indirect flight with Royal Air Maroc, departs from Washington Dulles on Wed, 19 May, arriving in London Stansted.Inbound indirect flight with Royal Air Maroc, departs from London Stansted on Fri, 4 Jun, arriving in Washington Dulles.Price includes taxes and charges.From $1,422, select.

London.$1,423 per passenger.Departing Fri, 11 Jun, returning Sun, 20 Jun.Return flight with Royal Air Maroc.Outbound indirect flight with Royal Air Maroc, departs from Washington Dulles on Fri, 11 Jun, arriving in London Stansted.Inbound indirect flight with Royal Air Maroc, departs from London Stansted on Sun, 20 Jun, arriving in Washington Dulles.Price includes taxes and charges.From $1,423, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to London Stansted flights are currently cheapest in November.

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Washington D.C. to London Stansted: Alternative routes

Compare routes from Washington D.C. to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Stansted.

Washington D.C. to London: Flight information

The things to know before you go.

Cheapest flight found	$949
Cheapest month to fly	November

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

How much are return flights from Washington D.C. to London Stansted?

The best price we found for a return flight from Washington D.C. to London Stansted is $949. 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.

Which airlines fly direct from Washington D.C. to London Stansted?

Currently, there are no airlines that fly direct from Washington D.C. to London Stansted. But we found flights with one stop from $949.

How many flights are there a week from Washington D.C. to London Stansted?

As of August 2026, there are no flights flying from Washington D.C. to London Stansted.

When is the cheapest time to fly from Washington D.C. to London Stansted?

The cheapest month to fly from Washington D.C. to London Stansted is usually November.

Which upcoming date is cheapest to fly from Washington D.C. to London Stansted Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to London Stansted Airport on Wednesday, 18 November 2026.

Can I get a direct flight from Washington D.C. to London Stansted Airport?

No airlines currently offer direct flights between Washington D.C. and London Stansted Airport. Most routes have one or more stops.

How can I find the best flight deal to London Stansted?

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 London Stansted 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.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Washington D.C. to London Stansted with?

The cheapest airline that flies to London Stansted is Iberia .

Travelling from Washington DC to London Stansted Airport (STN): What you need to know

London is five hours ahead of Washington DC. London Stansted Airport is located in London, which runs on the UTC+0 timezone.
Get to the airport on time so you don't miss your flight from Washington DC to STN. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.
July is a busy travel month. If you're heading away then or around a major holiday like Thanksgiving, Memorial Day or Christmas, be there even earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

Located around 6 kilometres from the centre of Washington DC, DCA can be reached in about 10 minutes by car, depending on traffic. The journey by public transport is roughly 25 minutes.
Booked an early flight from Washington DC to London Stansted Airport? Avoid the mad dash to the terminal (and enjoy a few extra z's) by picking one of these stays close to Ronald Reagan Washington National Airport:
Of all flights departing from Ronald Reagan Washington National Airport, 71% land on schedule at their destination.
You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

Cross another spot off your travel list or just take some time to unwind with a stopover. If you'd like to break up your flight from Washington DC to London Stansted Airport, here's where you can stop when setting off from Washington Dulles International Airport:
- Copenhagen Airport (CPH)
- Dublin Airport (DUB)
- Keflavik Airport (KEF)
You can reach IAD from the centre of Washington DC in approximately 45 minutes by car, depending on traffic. The ride on public transport takes roughly 1 hour 10 minutes to cover the 40 kilometres or so.
Got an early start? Think about staying at one of these hotels near Washington Dulles International Airport the day before your Washington DC to STN flight:
Washington Dulles International Airport has an on-time performance of 77%. This figure gives an insight into how frequently flights that take off from this airport arrive on schedule.
IAD is located at 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

Whether just for an hour or two or a handful of days, a stopover can make your entire trip feel a little less stressful. When jetting out of Baltimore Washington International Airport (BWI), you can book a plane ticket from Washington DC to London Stansted Airport (STN) stopping at Keflavik Airport (KEF).
From central Washington DC, BWI is around 48 kilometres away. It takes roughly 40 minutes to get to the airport by car and 50 minutes or so if you're on public transport.
Skip the morning rush on departure day — stay near Baltimore Washington International Airport and know you'll reach the terminal with time to spare. Get comfy at one of these hotels the day before if you've booked an early Washington DC to London Stansted Airport flight:
The on-time performance record of BWI is 77%. In other words, that's how frequently flights from this airport arrive within the expected time frame.

About London Stansted Airport (STN)

If you're coming in on a late flight from Washington DC to London Stansted Airport, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and snoozing not long after at one of these options near STN:
To lock in the lowest price, reserve your vehicle around four weeks ahead of your Washington DC to London Stansted Airport flight.

Getting from London Stansted Airport (STN) to central London

Central London is around 56 kilometres from London Stansted Airport and takes about 1 hour 5 minutes to reach by car. Explore your options for getting into the city, whether that's with a taxi, car hire or ride-share.
When travelling by public transport, expect a journey time of roughly 45 minutes.

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

Currently, $515 is the lowest price we've found for a one-way ticket from Washington DC to London Stansted Airport. The cheapest price for a return flight is $949. Remember fares may change due to demand at the time of booking.
To pick up cheap flights from Washington DC to STN, book in advance. Airlines usually offer lower prices when tickets are first released.
If you can be flexible with your trip dates, use the 'Whole month' tool. It'll show you the lowest price in each month when searching for your Washington DC to London Stansted Airport ticket.
Locking in a cheap plane ticket from Washington DC to STN is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as there's a price drop.
Save money on your flight from Washington DC to London Stansted Airport by using the search filters. Select your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Washington DC to London Stansted Airport (STN)

August is when most people book flights from Washington DC to London Stansted Airport (STN). Visit London in December for a more laid-back experience.
Before locking in your Washington DC to STN plane ticket, consider the kind of weather you prefer. July is the warmest month in London, with temperatures ranging from 11ºC to 26ºC.
If you want to travel in cooler conditions, look for a cheap ticket from Washington DC to London Stansted Airport in January when temperatures are between 0ºC and 9ºC.

More about London

Start your London trip right by choosing the ideal place to stay. As soon as you've booked your flight from Washington DC to London Stansted Airport, check out our selection of accommodation options including:
Every great journey has to include some sightseeing. The British Museum, Westminster Abbey and Big Ben are must-visits when exploring London.

Explore more of the United Kingdom

You've seen London, now it's time to discover more of the United Kingdom. Travel about 241 kilometres northwest to Manchester to check off its top attractions. From Manchester United Museum & Stadium Tour to The Homes of Football and Museum of Science and Industry, you'll have a full itinerary ahead.
Around 161 kilometres northwest of London, Birmingham is another favourite stop in the United Kingdom. No visit is complete without checking out Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.