In terms of precipitation, rainfall in London Stansted Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Stansted Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Stansted Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from DCA to STN?

When flying from Washington, D.C. Reagan-National Airport to London Stansted Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Reagan-National to Stansted that include hotel bookings?

Yes. In addition to deals on Reagan-National to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Stansted?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Stansted.

Can I find deals for business class flights from Reagan-National to Stansted?

Yes. Cheapflights offers flight deals from Reagan-National to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£245+ Cheap Flights from Washington, D.C. Reagan-National Airport to London Stansted Airport

Cheap flight deals from Reagan-National to Stansted

Enter your travel dates to find the best prices.

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Cheapest flights from Reagan-National to Stansted
Explore the most affordable flight options available from Reagan-National to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Sun 8/1116:00 -

3 stops25h 55m

Thu 12/1106:20 -

2 stops20h 39m

Deal found 31/8£565

Wed 14/1013:20 -

2 stops22h 50m

Wed 21/1007:00 -

2 stops17h 59m

Deal found 3/9£572

Tue 29/911:00 -

3 stops19h 40m

Wed 7/1008:20 -

2 stops16h 39m

Deal found 2/9£592

Wed 21/1013:20 -

2 stops22h 50m

Mon 26/1006:45 -

2 stops20h 52m

Deal found 3/9£594

Wed 28/1011:05 -

3 stops27h 30m

Thu 5/1119:00 -

3 stops25h 24m

Deal found 31/8£602

Wed 7/1011:00 -

3 stops27h 25m

Mon 12/1021:45 -

3 stops22h 55m

Deal found 31/8£608

Tue 22/920:40 -

2 stops17h 55m

Sat 3/1008:05 -

2 stops15h 10m

Deal found 2/9£612

Wed 23/920:40 -

2 stops15h 55m

Sat 3/1008:05 -

2 stops15h 10m

Deal found 3/9£627

Find flight deals from Reagan-National to Stansted

Round-trip from	£565
One-way from	£245
Popular in	June
Cheapest in	January
Average price	£658

8/11-12/11
5 total stops
46h 34m total
Washington, D.C. to London

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13/10-31/12
2 total stops
15h 55m total
Washington, D.C. to London

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£106 potential increase over avg. return price).

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Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).

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Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to London Stansted Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.London

DCA Washington, D.C. Reagan-National - STN London Stansted

DCASTN

Washington, D.C. Reagan-National

Tue 13/10

20:40-17:35

2 stops15h 55m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£245

Washington, D.C.London

DCA Washington, D.C. Reagan-National - STN London Stansted

DCASTN

Washington, D.C. Reagan-National

Tue 6/10

20:40-17:35

2 stops15h 55m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£254

Washington, D.C.London

DCA Washington, D.C. Reagan-National - STN London Stansted

DCASTN

Washington, D.C. Reagan-National

Mon 14/9

20:40-17:05

2 stops15h 25m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£265

Washington, D.C.London

DCA Washington, D.C. Reagan-National - STN London Stansted

DCASTN

Washington, D.C. Reagan-National

Tue 15/9

20:40-17:35

2 stops15h 55m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£280

Washington, D.C.London

DCA Washington, D.C. Reagan-National - STN London Stansted

DCASTN

Washington, D.C. Reagan-National

Tue 1/12

16:00-12:05

2 stops15h 05m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£294

Washington, D.C.London

DCA Washington, D.C. Reagan-National - STN London Stansted

DCASTN

Washington, D.C. Reagan-National

Sat 3/10

18:55-14:30

2 stops14h 35m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£297

Washington, D.C.London

DCA Washington, D.C. Reagan-National - STN London Stansted

DCASTN

Washington, D.C. Reagan-National

Fri 2/10

20:40-17:35

2 stops15h 55m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£312

Washington, D.C.London

DCA Washington, D.C. Reagan-National - STN London Stansted

DCASTN

Washington, D.C. Reagan-National

Wed 16/9

07:00-11:35

3 stops23h 35m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£322

Fastest return journey

Washington, D.C.London

DCA Washington, D.C. Reagan-National - STN London Stansted

DCASTN

Washington, D.C. Reagan-National

Sat 28/11

16:00-11:25

2 stops14h 25m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£330

Washington, D.C.London

DCA Washington, D.C. Reagan-National - STN London Stansted

DCASTN

Washington, D.C. Reagan-National

Sat 12/9

18:00-12:55

3 stops37h 55m

London Stansted

Wed 31/12

00:00-18:00

Nonstop0h 00m

£330

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Reagan-National to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Reagan-National with our price prediction graph.

DCA-STN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Can I find deals for flights from Reagan-National to Stansted that include hotel bookings?
Yes. In addition to deals on Reagan-National to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Stansted?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Stansted.
Can I find deals for business class flights from Reagan-National to Stansted?
Yes. Cheapflights offers flight deals from Reagan-National to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Reagan-National to Stansted

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Can Cheapflights find flights from Reagan-National to Stansted with no change fees?

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Cheap flights from Washington, D.C. Reagan-National Airport to London Stansted Airport from £245

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Reagan-National to Stansted

Cheapest flights from Reagan-National to StanstedExplore the most affordable flight options available from Reagan-National to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Explore the most affordable flight options available from Reagan-National to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Reagan-National to StanstedDiscover carefully curated flight deals from Reagan-National to Stansted that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Reagan-National to Stansted that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Reagan-National to StanstedDiscover last-minute flight deals from Reagan-National to Stansted. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Reagan-National to Stansted. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Reagan-National to StanstedSearch for one-way flight options from Reagan-National to Stansted. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Reagan-National to Stansted. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

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Best time to book a flight from Reagan-National to Stansted

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Related info for your journey

Can I find deals for flights from Reagan-National to Stansted that include hotel bookings?

How can I find direct flights from Reagan-National to Stansted?

Can I find deals for business class flights from Reagan-National to Stansted?

Travelling to a place near London Stansted Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Reagan-National to Stansted

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Complete your trip

Complete your trip to Stansted by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

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Reagan-National and Stansted flights

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Cheapest flights from Reagan-National to Stansted
Explore the most affordable flight options available from Reagan-National to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Reagan-National to Stansted
Discover carefully curated flight deals from Reagan-National to Stansted that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Reagan-National to Stansted
Discover last-minute flight deals from Reagan-National to Stansted. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Reagan-National to Stansted
Search for one-way flight options from Reagan-National to Stansted. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.