Cheap flights from England to Washington, D.C. from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to Washington, D.C. departing on 2/8. 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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Multiple Airlines Logo
8:40 am - 6:30 pmBHX-IAD
14h 50m2 stops
Multiple Airlines Logo
7:40 pm - 3:30 pmIAD-BHX
14h 50m2 stops
$535Multiple Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
Icelandair Logo
9:25 pm - 7:20 pmLHR-IAD
26h 55m1 stop
Icelandair Logo
8:30 pm - 11:55 amIAD-LHR
10h 25m1 stop
$557Icelandair
Find Deal
Mon, Apr 20 - Tue, May 12
Aer Lingus Logo
8:15 am - 3:35 pmBHX-IAD
12h 20m1 stop
Aer Lingus Logo
5:05 pm - 8:40 amIAD-BHX
10h 35m1 stop
$560Aer Lingus
Find Deal
Thu, Nov 20 - Sun, Dec 14
TAP AIR PORTUGAL Logo
6:00 am - 3:15 pmLHR-IAD
14h 15m1 stop
TAP AIR PORTUGAL Logo
5:30 pm - 11:25 amIAD-LHR
12h 55m1 stop
$563TAP AIR PORTUGAL
Find Deal
Thu, Dec 4 - Thu, Dec 11
TAP AIR PORTUGAL Logo
6:00 am - 3:15 pmLHR-IAD
14h 15m1 stop
TAP AIR PORTUGAL Logo
5:30 pm - 12:40 pmIAD-LHR
14h 10m1 stop
$564TAP AIR PORTUGAL
Find Deal
Thu, Dec 4 - Mon, Dec 8
Scandinavian Airlines Logo
3:35 pm - 5:15 pmLHR-IAD
30h 40m2 stops
Scandinavian Airlines Logo
8:30 pm - 6:30 pmIAD-LHR
17h 00m1 stop
$574Scandinavian Airlines
Find Deal
Sun, Feb 8 - Thu, Feb 19
Scandinavian Airlines Logo
6:40 am - 5:15 pmLHR-IAD
15h 35m1 stop
Scandinavian Airlines Logo
8:30 pm - 4:25 pmIAD-LHR
14h 55m2 stops
$575Scandinavian Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 9
United Airlines Logo
6:00 pm - 8:26 pmLHR-IAD
31h 26m1 stop
United Airlines Logo
6:20 pm - 6:40 amIAD-LHR
7h 20mnonstop
$580United Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
United Airlines Logo
12:05 pm - 3:35 pmLHR-IAD
8h 30mnonstop
United Airlines Logo
10:11 pm - 6:30 amIAD-LHR
27h 19m1 stop
$590United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 6
Aer Lingus Logo
8:15 am - 3:35 pmBHX-IAD
12h 20m1 stop
Aer Lingus Logo
9:00 pm - 3:30 pmIAD-BHX
13h 30m1 stop
$664Aer Lingus
Find Deal
Thu, Nov 27 - Mon, Dec 1

Aer Lingus flights from England to Washington, D.C. Dulles Intl Airport

Our best Aer Lingus deals on England to Washington, D.C. Dulles Intl Airport flight tickets
Aer Lingus
Nov 20
BHX8:15 amBirmingham
12h 20m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Dec 14
IAD5:05 pmWashington, D.C. Dulles Intl
10h 35m
1 stop
BHX8:40 amBirmingham
Aer Lingus
Nov 12
LHR8:50 amLondon Heathrow
11h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Dec 3
IAD5:05 pmWashington, D.C. Dulles Intl
10h 00m
1 stop
LHR8:05 amLondon Heathrow
Aer Lingus
Nov 9
LHR7:50 amLondon Heathrow
12h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
May 15
IAD5:20 pmWashington, D.C. Dulles Intl
9h 40m
1 stop
LHR8:00 amLondon Heathrow

TAP AIR PORTUGAL flights from England to Washington, D.C. Dulles Intl Airport

Our best TAP AIR PORTUGAL deals on England to Washington, D.C. Dulles Intl Airport flight tickets
TAP AIR PORTUGAL
Dec 4
LHR6:00 amLondon Heathrow
14h 15m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
Dec 11
IAD5:30 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
LHR11:25 amLondon Heathrow
TAP AIR PORTUGAL
Dec 4
LHR6:00 amLondon Heathrow
14h 15m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
Dec 7
IAD10:30 pmWashington, D.C. Dulles Intl
14h 00m
1 stop
LHR5:30 pmLondon Heathrow
TAP AIR PORTUGAL
Dec 8
LHR8:15 amLondon Heathrow
35h 20m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
Jan 13
IAD5:30 pmWashington, D.C. Dulles Intl
19h 00m
1 stop
LHR5:30 pmLondon Heathrow

momondo Fare Finder

 
Customize your flight search to find flights from England to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 8, 2025.
Use the filters below to find and compare flights from England to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Wed 12/3

8:40 am-6:30 pm

2 stops14h 50m

Washington, D.C. Dulles Intl

Mon 12/8

7:40 pm-3:30 pm

2 stops14h 50m

$535

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 4/20

9:25 pm-7:20 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Tue 5/12

8:30 pm-11:55 am

1 stop10h 25m

$557

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Thu 11/20

8:15 am-3:35 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Sun 12/14

5:05 pm-8:40 am

1 stop10h 35m

$560

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 12/4

6:00 am-3:15 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Thu 12/11

5:30 pm-11:25 am

1 stop12h 55m

$563

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 12/4

6:00 am-3:15 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Mon 12/8

5:30 pm-12:40 pm

1 stop14h 10m

$564

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sun 2/8

3:35 pm-5:15 pm

2 stops30h 40m

Washington, D.C. Dulles Intl

Thu 2/19

8:30 pm-6:30 pm

1 stop17h 00m

$574

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 2/2

6:40 am-5:15 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Mon 2/9

8:30 pm-4:25 pm

2 stops14h 55m

$575

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sat 12/6

6:00 pm-8:26 pm

1 stop31h 26m

Washington, D.C. Dulles Intl

Mon 12/8

6:20 pm-6:40 am

Nonstop7h 20m

$580

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sat 12/6

12:05 pm-3:35 pm

Nonstop8h 30m

Washington, D.C. Dulles Intl

Sat 12/6

10:11 pm-6:30 am

1 stop27h 19m

$590

BirminghamWashington, D.C.

BHX - IAD

BHXIAD

Birmingham

Thu 11/27

8:15 am-3:35 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Mon 12/1

9:00 pm-3:30 pm

1 stop13h 30m

$664

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from England to Washington, D.C. Dulles Intl Airport

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. Dulles Intl Airport?

In general, September is the cheapest month to fly from England to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $653. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $680.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $777. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from England to Washington, D.C. Dulles Intl Airport for around $936.

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

Flying to Washington, D.C. Dulles Intl Airport from England in the evening is the least expensive time of day to depart. momondo users have found prices as low as $743 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $867 on average. Flights to Washington, D.C. Dulles Intl Airport from England in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest England to Washington, D.C. Dulles Intl flight route?

Fly from London Heathrow to Washington, D.C. Dulles Intl for the best England - Washington, D.C. Dulles Intl flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from England when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $781 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from England for as low as $737 on momondo.

What cabin class options are available on England to Washington, D.C. Dulles Intl flights?

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

Can stopping save me money on England to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between England to Washington, D.C. Dulles Intl Airport.

Cheap England to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from England to Washington, D.C. Dulles Intl Airport

Best Price Found

$700

Fastest flight time

8h 05m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from England in the past 72 hours is $700. The best round-trip flight deal from England to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $767.
The fastest flight from England to Washington, D.C. Dulles Intl Airport takes 8h 05m
Direct flights go from England to Washington, D.C. Dulles Intl Airport every day.
  • When did momondo last update prices for flights from England to Washington, D.C. Dulles Intl Airport?

    Prices for flights from England to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from England to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from England to Washington, D.C. Dulles Intl Airport?

    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 England to Washington, D.C. Dulles Intl Airport.

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

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport 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 England to Washington, D.C. Dulles Intl Airport?

Best airlines flying from England to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from England to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $320Free CancellationRating
7.9
8,003 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $390Free CancellationRating
7.4
1,568 reviews
Search Scandinavian Airlines flights
Austrian AirlinesPriceFrom $431Free CancellationRating
7.6
864 reviews
Search Austrian Airlines flights
TAP AIR PORTUGALPriceFrom $473Free CancellationRating
7.1
2,051 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom $510Free CancellationRating
7.1
572 reviews
Search Icelandair flights
American AirlinesPriceFrom $562Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $567Free CancellationRating
7.4
9,009 reviews
Search United Airlines flights
British AirwaysPriceFrom $594Free CancellationRating
6.7
7,503 reviews
Search British Airways flights
Air CanadaPriceFrom $635Free CancellationRating
7.1
10,423 reviews
Search Air Canada flights
Aer LingusPriceFrom $646Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie

Why use momondo?

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

It is quick and easy to find England to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. All flights to Washington, D.C. from England on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between England and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from England to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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1 adult
Mon 12/8
Mon 12/15

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