Cheap flights from England to Washington, D.C. from $362

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 6/16. 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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Icelandair Logo
9:25 pm - 7:20 pm
LHR
-
IAD
26h 55m
1 stop
Icelandair Logo
11:20 pm - 8:20 pm
IAD
-
LHR
16h 00m
1 stop
$610Icelandair
Thu, Oct 8 - Sun, Oct 11
Multiple Airlines Logo
7:10 am - 7:20 pm
STN
-
IAD
17h 10m
2 stops
Multiple Airlines Logo
8:30 pm - 12:10 am
IAD
-
STN
22h 40m
2 stops
$613Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
TAP AIR PORTUGAL Logo
6:00 am - 2:45 pm
LHR
-
IAD
13h 45m
1 stop
TAP AIR PORTUGAL Logo
5:25 pm - 12:40 pm
IAD
-
LHR
14h 15m
1 stop
$615TAP AIR PORTUGAL
Tue, Nov 10 - Tue, Nov 24
Icelandair Logo
1:05 pm - 7:20 pm
LHR
-
IAD
11h 15m
1 stop
Icelandair Logo
8:30 pm - 11:55 am
IAD
-
LHR
10h 25m
1 stop
$616Icelandair
Thu, Sep 24 - Sat, Oct 10
Icelandair Logo
1:05 pm - 7:20 pm
LHR
-
IAD
11h 15m
1 stop
Icelandair Logo
11:20 pm - 8:20 pm
IAD
-
LHR
16h 00m
1 stop
$617Icelandair
Thu, Sep 17 - Wed, Sep 30
United Airlines Logo
8:00 am - 7:02 pm
LHR
-
IAD
16h 02m
1 stop
United Airlines Logo
12:35 pm - 7:15 am
IAD
-
LHR
13h 40m
1 stop
$618United Airlines
Mon, Jun 15 - Mon, Jul 6
Multiple Airlines Logo
7:10 am - 7:20 pm
STN
-
IAD
17h 10m
2 stops
Multiple Airlines Logo
8:30 pm - 12:10 am
IAD
-
STN
22h 40m
2 stops
$618Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Lufthansa Logo
9:15 am - 4:05 pm
LCY
-
IAD
11h 50m
1 stop
Lufthansa Logo
3:25 pm - 8:40 am
IAD
-
LCY
12h 15m
1 stop
$692Lufthansa
Thu, Sep 17 - Thu, Sep 24
Lufthansa Logo
9:15 am - 4:05 pm
LCY
-
IAD
11h 50m
1 stop
Lufthansa Logo
3:25 pm - 8:40 am
IAD
-
LCY
12h 15m
1 stop
$706Lufthansa
Thu, Oct 8 - Thu, Oct 15
TAP AIR PORTUGAL Logo
10:55 am - 8:35 pm
MAN
-
IAD
14h 40m
1 stop
TAP AIR PORTUGAL Logo
11:30 pm - 4:15 pm
IAD
-
MAN
12h 45m
1 stop
$782TAP AIR PORTUGAL
Mon, Oct 19 - Sun, Oct 25

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

Our best Icelandair deals on England to Washington, D.C. Dulles Intl Airport flight tickets
Icelandair
Oct 8
LHR9:25 pmLondon Heathrow
26h 55m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
Oct 11
IAD11:20 pmWashington, D.C. Dulles Intl
16h 00m
1 stop
LHR8:20 pmLondon Heathrow
$610
Icelandair
Sep 24
LHR1:05 pmLondon Heathrow
11h 15m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
Oct 10
IAD8:30 pmWashington, D.C. Dulles Intl
10h 25m
1 stop
LHR11:55 amLondon Heathrow
$616
Icelandair
Sep 17
LHR1:05 pmLondon Heathrow
11h 15m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
Sep 30
IAD11:20 pmWashington, D.C. Dulles Intl
16h 00m
1 stop
LHR8:20 pmLondon Heathrow
$617

Virgin Atlantic flights from England to Washington, D.C. Dulles Intl Airport

Our best Virgin Atlantic deals on England to Washington, D.C. Dulles Intl Airport flight tickets
Virgin Atlantic
Aug 5
LHR7:15 pmLondon Heathrow
25h 20m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Aug 10
IAD10:55 pmWashington, D.C. Dulles Intl
7h 25m
LHR11:20 amLondon Heathrow
$665
Virgin Atlantic
Aug 6
LCY10:00 amLondon City
10h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Aug 10
IAD6:10 pmWashington, D.C. Dulles Intl
9h 40m
1 stop
LCY8:50 amLondon City
$697
Virgin Atlantic
Jul 22
LCY7:45 amLondon City
12h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Aug 19
IAD6:10 pmWashington, D.C. Dulles Intl
10h 20m
1 stop
LCY9:30 amLondon City
$703

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 May 14, 2026.
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

Cheapest round-trip

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 10/8

9:25 pm-7:20 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Sun 10/11

11:20 pm-8:20 pm

1 stop16h 00m

$610

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Tue 6/2

7:10 am-7:20 pm

2 stops17h 10m

Washington, D.C. Dulles Intl

Tue 6/9

8:30 pm-12:10 am

2 stops22h 40m

$613

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 11/10

6:00 am-2:45 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Tue 11/24

5:25 pm-12:40 pm

1 stop14h 15m

$615
Quickest round-trip

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 9/24

1:05 pm-7:20 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Sat 10/10

8:30 pm-11:55 am

1 stop10h 25m

$616

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 9/17

1:05 pm-7:20 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Wed 9/30

11:20 pm-8:20 pm

1 stop16h 00m

$617

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 6/15

8:00 am-7:02 pm

1 stop16h 02m

Washington, D.C. Dulles Intl

Mon 7/6

12:35 pm-7:15 am

1 stop13h 40m

$618

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Tue 6/2

7:10 am-7:20 pm

2 stops17h 10m

Washington, D.C. Dulles Intl

Tue 6/9

8:30 pm-12:10 am

2 stops22h 40m

$618

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 9/17

9:15 am-4:05 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

Thu 9/24

3:25 pm-8:40 am

1 stop12h 15m

$692

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 10/8

9:15 am-4:05 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

Thu 10/15

3:25 pm-8:40 am

1 stop12h 15m

$706

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Mon 10/19

10:55 am-8:35 pm

1 stop14h 40m

Washington, D.C. Dulles Intl

Sun 10/25

11:30 pm-4:15 pm

1 stop12h 45m

$782

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, January 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 $432. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $433.

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 $753. 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 $858.

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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $792 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $814 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 from England 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 $729 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 $655 on momondo.

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

$754

Fastest flight time

8h 00m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from England in the past 72 hours is $754. The best round-trip flight deal from England to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $774.
The fastest flight from England to Washington, D.C. Dulles Intl Airport takes 8h 00m
Direct flights go from England to Washington, D.C. Dulles Intl Airport every day.

Frequently asked questions about flying from England to Washington, D.C. Dulles Intl Airport

  • 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
8,452 reviews
Search Delta flights
IcelandairPriceFrom $466Free CancellationRating
7.0
654 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $473Free CancellationRating
7.2
2,252 reviews
Search TAP AIR PORTUGAL flights
Austrian AirlinesPriceFrom $534Free CancellationRating
7.6
914 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $536Free CancellationRating
6.8
8,002 reviews
Search Lufthansa flights
American AirlinesPriceFrom $559Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
United AirlinesPriceFrom $567Free CancellationRating
7.4
9,717 reviews
Search United Airlines flights
British AirwaysPriceFrom $571Free CancellationRating
6.7
7,980 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $593Free CancellationRating
7.4
1,777 reviews
Search Scandinavian Airlines flights
Air CanadaPriceFrom $635Free CancellationRating
7.1
11,042 reviews
Search Air Canada 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
Waldorf
Woodbridge
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Towson
Rockville
Manassas
Sterling
Linthicum Heights
Tysons
Bethesda
Springfield

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.

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1 adult
Sat 6/13
Sat 6/20

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