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Cheap flights from Brighton to Washington, D.C. from £348

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — WAS
24 Jul — 31 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Washington, D.C. are usually found in February or January, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Brighton to Washington, D.C.

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Washington, D.C.
Explore the most affordable flight options available from Brighton to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 June 2026.

Fri 3/706:50
LHR
-
IAD
1 stop11h 40m
Lufthansa
Wed 15/717:42
IAD
-
LHR
1 stop10h 38m
Lufthansa
Deal found 24/6£449
Fri 3/718:05
LHR
-
DCA
1 stop10h 56m
British Airways
Thu 16/706:30
DCA
-
LHR
1 stop10h 10m
British Airways
Deal found 24/6£449
Sat 22/807:30
LHR
-
IAD
1 stop12h 45m
Lufthansa
Sat 5/918:30
IAD
-
LHR
Nonstop7h 25m
Lufthansa
Deal found 24/6£449
Fri 21/807:30
LHR
-
IAD
1 stop12h 45m
Lufthansa
Sat 12/918:35
IAD
-
LHR
Nonstop7h 20m
Lufthansa
Deal found 23/6£450
Wed 8/706:50
LHR
-
IAD
1 stop11h 40m
Lufthansa
Wed 15/718:30
IAD
-
LHR
Nonstop7h 25m
Lufthansa
Deal found 23/6£451
Mon 7/909:15
LCY
-
IAD
1 stop12h 30m
SWISS
Mon 14/920:20
IAD
-
LCY
1 stop11h 15m
SWISS
Deal found 23/6£451
Wed 7/1013:25
LHR
-
IAD
1 stop11h 00m
British Airways
Mon 12/1019:15
IAD
-
LHR
Nonstop7h 30m
British Airways
Deal found 24/6£452
Thu 2/708:30
LHR
-
IAD
1 stop11h 54m
Air Canada
Sat 11/717:06
IAD
-
LHR
1 stop10h 29m
Air Canada
Deal found 23/6£452
Sun 22/1110:40
LGW
-
IAD
1 stop14h 55m
TAP AIR PORTUGAL
Thu 3/1217:25
IAD
-
LGW
1 stop11h 25m
TAP AIR PORTUGAL
Deal found 23/6£452
Sat 7/1109:00
LHR
-
DCA
2 stops15h 57m
Air Canada
Tue 1/1211:00
DCA
-
LHR
1 stop15h 10m
Air Canada
Deal found 22/6£452
Mon 20/709:20
LCY
-
IAD
2 stops13h 59m
Virgin Atlantic
Mon 3/818:10
IAD
-
LCY
1 stop9h 40m
Virgin Atlantic
Deal found 23/6£452
Mon 29/606:50
LHR
-
IAD
1 stop11h 40m
Brussels Airlines
Fri 10/719:20
IAD
-
LHR
1 stop36h 05m
Brussels Airlines
Deal found 22/6£453

Find flight deals from Brighton to Washington, D.C.

Keep the following information in mind while searching for Brighton to Washington, D.C. flight deals. Data was last updated 24 June 2026.

Round-trip from

£449

One-way from

£348

Popular in

June

Cheapest in

February

Average price

£597
United Airlines
  • United Airlines
  • 13/7-27/7
  • 2 total stops
  • 28h 30m total
  • Brighton to Washington, D.C.
Search Deals
4/10
  • 4/10
  • 2 total stops
  • 16h 00m total
  • Brighton to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to Washington, D.C. 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, Cheapflights users made 858,174 searches. Data last updated 24 June 2026.
Use the filters below to find and compare flights from Brighton to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Wed 7/10

13:25-19:25

1 stop11h 00m

Washington, D.C. Dulles Intl

Mon 12/10

19:15-07:45

Nonstop7h 30m

£452

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Fri 17/7

07:30-16:05

1 stop13h 35m

Washington, D.C. Dulles Intl

Thu 8/10

17:45-16:25

1 stop17h 40m

£473

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Thu 29/10

13:00-21:00

1 stop12h 00m

Washington, D.C. Reagan-National

Thu 5/11

07:00-21:20

1 stop9h 20m

£474

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Mon 31/8

09:15-15:58

1 stop11h 43m

Washington, D.C. Reagan-National

Sat 19/9

20:24-12:15

1 stop10h 51m

£475

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 20/8

19:15-15:30

1 stop25h 15m

Washington, D.C. Dulles Intl

Mon 24/8

17:40-12:35

1 stop13h 55m

£483

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 14/9

13:45-19:25

1 stop10h 40m

Washington, D.C. Dulles Intl

Thu 24/9

17:15-08:35

1 stop10h 20m

£488

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Tue 4/8

20:05-15:30

1 stop24h 25m

Washington, D.C. Dulles Intl

Tue 11/8

17:40-11:20

1 stop12h 40m

£493

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 21/8

14:05-21:48

1 stop12h 43m

Washington, D.C. Reagan-National

Wed 26/8

06:00-21:25

1 stop10h 25m

£498

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Fri 21/8

09:30-15:38

1 stop11h 08m

Washington, D.C. Reagan-National

Tue 25/8

14:00-06:45

1 stop11h 45m

£499

LondonWashington, D.C.

LHR - DCA

LHRDCA

London Heathrow

Sat 18/7

17:25-23:41

1 stop11h 16m

Washington, D.C. Reagan-National

Sat 25/7

15:23-06:55

1 stop10h 32m

£501

Flights are sorted by cheapest return flights first.

Deals found on 23/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Brighton to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Brighton with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Brighton to Washington, D.C.

What is the cheapest time of day to fly from BH9 to WAS?

Find hourly flight availability from Brighton to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brighton to Washington, D.C. as you normally would.

Weekly flight availability from Brighton to Washington, D.C.

Explore weekly flight availability from Brighton to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 June 2026.

The most flights from BH9 to WAS are scheduled on a Monday (28 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (26 on average).

How much does it cost for a return flight from Brighton to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 24 June 2026.
Read through reviews of airlines operating flights from Brighton to Washington, D.C., such as Virgin Atlantic,United Airlines, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Boarding

7.7

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
690 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Boarding

7.7

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,886 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Boarding

7.7

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Icelandair
7.0
Good
689 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Boarding

7.7

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,092 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Boarding

7.7

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,070 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Boarding

7.7

Food

6.9

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Brighton to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brighton to Washington, D.C.?

    A quick flight from Brighton to Washington, D.C. can take about 11h. British Airways provides one of the quickest options available for as low as £452. Brighton and Washington, D.C. are separated by a distance of 3664 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Brighton to Washington, D.C. one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £351. However, be on the lookout for offers from JetBlue and Aer Lingus, as they are both options that can get you from Brighton to Washington, D.C. for a low price.

  • What are the most popular routes from Brighton to Washington, D.C.?

    The most popular route from Brighton to Washington, D.C. is London Heathrow - Washington, D.C. Dulles Intl. You may also consider London Heathrow - Baltimore/Washington or London Gatwick - Washington, D.C. Dulles Intl.

  • What are the most reliable airlines from Brighton to Washington, D.C.?

    The top 3 most reliable airlines when flying from Brighton to Washington, D.C. are Air Canada (87%), Austrian Airlines (87%) and Copa Airlines (87%).

  • What are the cheapest flights from Brighton to Washington, D.C.?

    The cheapest flight price from Brighton to Washington, D.C. is £445. On average you can expect to pay £824. The most popular route, (London Heathrow - Washington, D.C. Dulles Intl), can usually be booked for £171.

  • Can I find deals for flights from Brighton to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Brighton to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brighton to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Washington, D.C..

  • Can I find deals for business class flights from Brighton to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Brighton to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Oxon Hill
Gaithersburg
Hanover
Woodbridge
Alexandria

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Brighton to Washington, D.C.

Discover the top 10 airlines that operate flights from Brighton to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£330Average£481FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£337Average£568FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
TAP AIR PORTUGALCheapest£348Average£413FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Aer LingusCheapest£370Average£676FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£384Average£567FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£412Average£543FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£412Average£572FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£417Average£539FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£417Average£579FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest£421Average£607FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Brighton to Washington, D.C.?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Brighton to Washington, D.C.. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Brighton to Washington, D.C.?

Millions of users choose and trust Cheapflights to book the best flight deals from Brighton to Washington, D.C. for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Brighton to Washington, D.C. with no change fees?

Yes, we can. To see specific flights from Brighton to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Brighton to Washington, D.C. become cheaper?

Not ready to book yet? You can track prices for flights from Brighton to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.

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