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Cheap flights from Brighton to Washington, D.C. from £426

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brighton to Washington, D.C. departing on 23/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:10 - 21:25
LHR
-
IAD
15h 15m2 stops
Air Canada Logo
13:15 - 11:20
IAD
-
LHR
17h 05m2 stops
£452Air Canada
Mon, 19 Jan - Mon, 26 Jan
Air Canada Logo
11:10 - 21:25
LHR
-
IAD
15h 15m2 stops
Air Canada Logo
13:15 - 11:20
IAD
-
LHR
17h 05m2 stops
£453Air Canada
Mon, 19 Jan - Mon, 26 Jan
Scandinavian Airlines Logo
07:05 - 17:15
LHR
-
IAD
15h 10m2 stops
Scandinavian Airlines Logo
20:30 - 16:25
IAD
-
LHR
14h 55m2 stops
£455Scandinavian Airlines
Thu, 5 Feb - Wed, 11 Feb
British Airways Logo
12:10 - 16:35
LHR
-
IAD
8h 25mdirect
British Airways Logo
22:25 - 10:50
IAD
-
LHR
7h 25mdirect
£456British Airways
Mon, 16 Mar - Wed, 8 Apr
Air Canada Logo
09:30 - 21:25
LHR
-
IAD
16h 55m2 stops
Air Canada Logo
17:35 - 10:00
IAD
-
LHR
11h 25m1 stop
£456Air Canada
Sat, 18 Apr - Sun, 26 Apr
Lufthansa Logo
09:50 - 20:15
LCY
-
IAD
15h 25m1 stop
Lufthansa Logo
18:00 - 09:15
IAD
-
LCY
10h 15m1 stop
£462Lufthansa
Mon, 19 Jan - Mon, 26 Jan
Icelandair Logo
11:55 - 18:30
LGW
-
IAD
11h 35m1 stop
Icelandair Logo
19:40 - 10:55
IAD
-
LGW
10h 15m1 stop
£463Icelandair
Tue, 20 Jan - Tue, 27 Jan
British Airways Logo
07:30 - 23:42
LHR
-
IAD
21h 12m2 stops
British Airways Logo
14:03 - 07:20
IAD
-
LHR
13h 17m1 stop
£465British Airways
Sat, 31 Jan - Mon, 23 Mar
Icelandair Logo
11:55 - 18:30
LGW
-
IAD
11h 35m1 stop
Icelandair Logo
19:40 - 10:55
IAD
-
LGW
10h 15m1 stop
£465Icelandair
Thu, 5 Feb - Wed, 11 Feb
Virgin Atlantic Logo
09:20 - 16:05
LCY
-
IAD
11h 45m1 stop
Virgin Atlantic Logo
18:05 - 08:50
IAD
-
LCY
9h 45m1 stop
£477Virgin Atlantic
Mon, 19 Jan - Mon, 26 Jan

Air Canada flights from Brighton to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Brighton to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
19 Jan
LHR11:10London Heathrow
15h 15m
2 stops
IAD21:25Washington, D.C. Dulles Intl
26 Jan
IAD13:15Washington, D.C. Dulles Intl
17h 05m
2 stops
LHR11:20London Heathrow
£452
Find similar
Air Canada
19 Jan
LHR11:10London Heathrow
15h 15m
2 stops
IAD21:25Washington, D.C. Dulles Intl
26 Jan
IAD13:15Washington, D.C. Dulles Intl
17h 05m
2 stops
LHR11:20London Heathrow
£453
Find similar
Air Canada
18 Apr
LHR09:30London Heathrow
16h 55m
2 stops
IAD21:25Washington, D.C. Dulles Intl
26 Apr
IAD17:35Washington, D.C. Dulles Intl
11h 25m
1 stop
LHR10:00London Heathrow
£456
Find similar

Lufthansa flights from Brighton to Washington, D.C. Dulles Intl Airport

Our best Lufthansa deals on Brighton to Washington, D.C. Dulles Intl Airport flight tickets
Lufthansa
19 Jan
LCY09:50London City
15h 25m
1 stop
IAD20:15Washington, D.C. Dulles Intl
26 Jan
IAD18:00Washington, D.C. Dulles Intl
10h 15m
1 stop
LCY09:15London City
£462
Find similar
Lufthansa
20 Mar
LHR11:10London Heathrow
16h 09m
2 stops
IAD23:19Washington, D.C. Dulles Intl
29 Mar
IAD22:30Washington, D.C. Dulles Intl
27h 45m
1 stop
LHR07:15London Heathrow
£466
Find similar
Lufthansa
4 May
LCY09:15London City
11h 50m
1 stop
IAD16:05Washington, D.C. Dulles Intl
7 May
IAD17:20Washington, D.C. Dulles Intl
19h 35m
1 stop
LCY17:55London City
£491
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Brighton 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 279,928 searches. Data last updated 23 December 2025.
Use the filters below to find and compare flights from Brighton to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 19/1

11:10-21:25

2 stops15h 15m

Washington, D.C. Dulles Intl

Mon 26/1

13:15-11:20

2 stops17h 05m

£452

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 19/1

11:10-21:25

2 stops15h 15m

Washington, D.C. Dulles Intl

Mon 26/1

13:15-11:20

2 stops17h 05m

£453

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 5/2

07:05-17:15

2 stops15h 10m

Washington, D.C. Dulles Intl

Wed 11/2

20:30-16:25

2 stops14h 55m

£455

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 16/3

12:10-16:35

Nonstop8h 25m

Washington, D.C. Dulles Intl

Wed 8/4

22:25-10:50

Nonstop7h 25m

£456

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sat 18/4

09:30-21:25

2 stops16h 55m

Washington, D.C. Dulles Intl

Sun 26/4

17:35-10:00

1 stop11h 25m

£456

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 19/1

09:50-20:15

1 stop15h 25m

Washington, D.C. Dulles Intl

Mon 26/1

18:00-09:15

1 stop10h 15m

£462

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Tue 20/1

11:55-18:30

1 stop11h 35m

Washington, D.C. Dulles Intl

Tue 27/1

19:40-10:55

1 stop10h 15m

£463

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Sat 31/1

07:30-23:42

2 stops21h 12m

Washington, D.C. Dulles Intl

Mon 23/3

14:03-07:20

1 stop13h 17m

£465

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 5/2

11:55-18:30

1 stop11h 35m

Washington, D.C. Dulles Intl

Wed 11/2

19:40-10:55

1 stop10h 15m

£465

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 19/1

09:20-16:05

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 26/1

18:05-08:50

1 stop9h 45m

£477

Flights are sorted by cheapest return 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 Brighton 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 typical price of a round-trip flight between Brighton and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

The month of September is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Brighton, with most prices found around £486. If you aren’t able to travel during the month of September, then book flights to Washington, D.C. Dulles Intl Airport from Brighton during November instead. Flights to Washington, D.C. Dulles Intl Airport in November, while not as cheap as those in September, still average around £497.

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

According to our data, Thursday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Brighton. The lowest ticket price found for a Thursday departure recently was £586. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Brighton because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £645.

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

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the evening when flights can be purchased for as low as £527. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the afternoon when prices are around £608.

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

Fly from London Heathrow to Washington, D.C. Dulles Intl for the best Brighton - 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 Brighton 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 £568 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Brighton for as low as £520 on momondo.

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

There are 4 cabin classes available to choose from on Brighton 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 Brighton to Washington, D.C. Dulles Intl Airport flights?

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

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

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

Fastest flight time

8h 15m

Direct flights

Every day
The fastest flight from Brighton to Washington, D.C. Dulles Intl Airport takes 8h 15m
Direct flights go from Brighton to Washington, D.C. Dulles Intl Airport every day.
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  • When did momondo last update prices for flights from Brighton to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Brighton to Washington, D.C. Dulles Intl Airport refresh daily.

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

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

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

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Brighton to Washington, D.C. Dulles Intl Airport?

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

Compare and see reviews for airlines that fly from Brighton to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom £188Free CancellationRating
7.9
8,014 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom £348Free CancellationRating
7.2
2,095 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom £372Free CancellationRating
7.0
592 reviews
Search Icelandair flights
Aer LingusPriceFrom £382Free CancellationRating
7.2
1,412 reviews
Search Aer Lingus flights
United AirlinesPriceFrom £405Free CancellationRating
7.4
9,106 reviews
Search United Airlines flights
LufthansaPriceFrom £420Free CancellationRating
6.8
7,649 reviews
Search Lufthansa flights
FinnairPriceFrom £422Free CancellationRating
7.6
1,339 reviews
Search Finnair flights
Scandinavian AirlinesPriceFrom £423Free CancellationRating
7.4
1,620 reviews
Search Scandinavian Airlines flights
KLMPriceFrom £431Free CancellationRating
7.7
1,434 reviews
Search KLM flights
Virgin AtlanticPriceFrom £432Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Laurel
College Park
Alexandria
Fairfax
Arlington
Linthicum Heights
Bethesda
Glen Burnie
Lutherville Timonium
Front Royal
Winchester
Ellicott City
Cambridge
Westminster
Woodbridge
Ashburn
Sterling
Silver Spring
Owings Mills
National Harbor

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Brighton to Washington, D.C. for you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Brighton with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Brighton.

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

Yes. momondo can track prices for Brighton 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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