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Cheap flights from the United Kingdom to Washington, D.C. from £222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Washington, D.C. departing on 7/5. 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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Find the cheapest flights from the United Kingdom to Washington, D.C.

Recent return flight deals from the United Kingdom to Washington, D.C.

KAYAK's recommended return flight deals from the most popular airlines that fly from the United Kingdom to Washington, D.C..
PLAY Logo
11:40 - 17:40STN-BWI
11h 00m1 stop
PLAY Logo
18:50 - 10:40BWI-STN
10h 50m1 stop
£285PLAY
Find Deal
Thu, 1 May - Mon, 5 May
PLAY Logo
11:40 - 17:40STN-BWI
11h 00m1 stop
PLAY Logo
18:50 - 10:40BWI-STN
10h 50m1 stop
£292PLAY
Find Deal
Thu, 1 May - Mon, 5 May
Icelandair Logo
12:10 - 20:51LGW-DCA
13h 41m1 stop
Icelandair Logo
08:00 - 09:35DCA-LGW
20h 35m1 stop
£389Icelandair
Find Deal
Mon, 8 Sep - Mon, 6 Oct
Icelandair Logo
21:25 - 19:25LHR-BWI
27h 00m1 stop
Icelandair Logo
20:30 - 11:55BWI-LHR
10h 25m1 stop
£409Icelandair
Find Deal
Thu, 1 May - Mon, 5 May
Virgin Atlantic Logo
12:35 - 16:00LHR-IAD
8h 25mdirect
Virgin Atlantic Logo
17:50 - 06:20IAD-LHR
7h 30mdirect
£532Virgin Atlantic
Find Deal
Thu, 1 May - Mon, 5 May
Virgin Atlantic Logo
12:35 - 16:00LHR-IAD
8h 25mdirect
Virgin Atlantic Logo
17:50 - 06:20IAD-LHR
7h 30mdirect
£533Virgin Atlantic
Find Deal
Thu, 1 May - Fri, 23 May
British Airways Logo
07:40 - 15:50LHR-IAD
13h 10m1 stop
British Airways Logo
22:40 - 11:05IAD-LHR
7h 25mdirect
£534British Airways
Find Deal
Thu, 8 May - Thu, 15 May
British Airways Logo
16:35 - 19:35LHR-BWI
8h 00mdirect
British Airways Logo
21:20 - 09:35BWI-LHR
7h 15mdirect
£544British Airways
Find Deal
Wed, 10 Sep - Wed, 17 Sep
Aer Lingus Logo
08:10 - 18:55MAN-IAD
15h 45m1 stop
Aer Lingus Logo
17:20 - 07:35IAD-MAN
9h 15m1 stop
£556Aer Lingus
Find Deal
Thu, 8 May - Sun, 18 May
Aer Lingus Logo
08:10 - 15:50MAN-IAD
12h 40m1 stop
Aer Lingus Logo
17:20 - 07:35IAD-MAN
9h 15m1 stop
£591Aer Lingus
Find Deal
Wed, 30 Apr - Wed, 7 May

Austrian Airlines flights from United Kingdom to Washington, D.C.

Our best Austrian Airlines deals on United Kingdom to Washington, D.C. flight tickets
Austrian Airlines
30 May
LHR16:40London Heathrow
8h 20m
IAD20:00Washington, D.C. Dulles Intl
31 May
IAD17:33Washington, D.C. Dulles Intl
32h 42m
2 stops
LHR07:15London Heathrow
Austrian Airlines
26 Apr
LHR11:05London Heathrow
32h 06m
1 stop
IAD14:11Washington, D.C. Dulles Intl
27 Apr
IAD22:15Washington, D.C. Dulles Intl
7h 25m
LHR10:40London Heathrow
Austrian Airlines
26 Apr
LHR11:05London Heathrow
32h 06m
1 stop
IAD14:11Washington, D.C. Dulles Intl
27 Apr
IAD22:15Washington, D.C. Dulles Intl
7h 25m
LHR10:40London Heathrow

Aer Lingus flights from United Kingdom to Washington, D.C.

Our best Aer Lingus deals on United Kingdom to Washington, D.C. flight tickets
Aer Lingus
8 May
MAN08:10Manchester
15h 45m
1 stop
IAD18:55Washington, D.C. Dulles Intl
18 May
IAD17:20Washington, D.C. Dulles Intl
9h 15m
1 stop
MAN07:35Manchester
Aer Lingus
26 Apr
MAN08:10Manchester
15h 45m
1 stop
IAD18:55Washington, D.C. Dulles Intl
27 Apr
IAD20:25Washington, D.C. Dulles Intl
15h 25m
1 stop
MAN16:50Manchester

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from United Kingdom 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 cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from United Kingdom is in February. Flight prices, which tend to average around £471, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until September to fly from United Kingdom, when ticket prices are also cheap, with an average price of £489.

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 United Kingdom is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £630. 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 United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £729.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from United Kingdom to Washington, D.C. when you can find flight prices for as low as £518. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly in the afternoon, with an average ticket price of £665. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest United Kingdom to Washington, D.C. flight route?

Fly from London Heathrow to Baltimore/Washington for the best United Kingdom - Washington, D.C. flight prices

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

You are more likely to see cheaper flights to Washington, D.C. from United Kingdom when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £624 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from United Kingdom for as low as £557 on momondo.

What cabin class options are available on United Kingdom to Washington, D.C. flights?

There are 4 cabin classes available to choose from on United Kingdom to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap United Kingdom to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Washington, D.C.

Best price found

£222

Fastest flight time

8h 00m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from United Kingdom in the past 72 hours is £222. The best return flight deal from United Kingdom to Washington, D.C. found on momondo in the last 72 hours is £285.
The fastest flight from United Kingdom to Washington, D.C. takes 8h 00m
Direct flights go from United Kingdom to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • When did momondo last update prices for flights from United Kingdom to Washington, D.C.?

    Prices for flights from United Kingdom to Washington, D.C. are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Washington, D.C.?

  • How old do you have to be to fly from United Kingdom to Washington, D.C.?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to Washington, D.C.?


Best airlines flying from United Kingdom to Washington, D.C.

Compare and see reviews for airlines that fly from United Kingdom to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom £252Free CancellationRating
6.9
101 reviews
Search PLAY flights
DeltaPriceFrom £323Free CancellationRating
8.0
7,917 reviews
Search Delta flights
IcelandairPriceFrom £352Free CancellationRating
7.0
484 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom £355Free CancellationRating
7.1
1,839 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom £372Free CancellationRating
6.6
6,771 reviews
Search British Airways flights
Brussels AirlinesPriceFrom £386Free CancellationRating
7.3
345 reviews
Search Brussels Airlines flights
JetBluePriceFrom £387Free CancellationRating
7.3
2,928 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom £418Free CancellationRating
7.3
1,335 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom £426Free CancellationRating
7.0
1,063 reviews
Search Aer Lingus flights
Air FrancePriceFrom £446Free CancellationRating
7.5
1,435 reviews
Search Air France flights

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Laurel
Essex
National Harbor
Fairfax
Manassas
Bethesda
Oxon Hill
College Park
Linthicum Heights
Gettysburg
Cambridge
Ellicott City
Westminster
Hanover
Arlington
Woodbridge
Owings Mills
Silver Spring

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Washington, D.C. with flexible booking policies on momondo?

All flight searches from United Kingdom to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United Kingdom to Washington, D.C.?

Once you have performed a search for United Kingdom to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United Kingdom to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.