Which airlines fly to Washington, D.C. Dulles Intl Airport?

Virgin Atlantic, British Airways and Lufthansa are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Brighton according to our data. Virgin Atlantic is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 17 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Brighton to Washington, D.C. Dulles Intl?

Icelandair, Lufthansa, and SWISS are the most popular carriers operating from Brighton to Washington, D.C. Dulles Intl

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

As of April 2026, there are 17 operators available to choose from 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.

£341 Cheap Flights from Brighton to Washington, D.C. Dulles Intl Airport in 2026

Q: What is the typical price of a round-trip flight between Brighton and Washington, D.C. Dulles Intl Airport?

Prices are currently low for flights on this route. Typical prices usually range from £632 to £487. The lowest price recently found on this route was £408.

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Find the cheapest flights from Brighton to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

12:35 - 15:50

LHR

IAD

8h 15mdirect

19:15 - 07:45

IAD

LHR

7h 30mdirect

£408British Airways

Wed, 24 Jun - Wed, 8 Jul

13:00 - 19:20

LGW

IAD

11h 20m

1 stop

20:30 - 14:40

IAD

LGW

13h 10m

1 stop

£411Icelandair

Thu, 28 May - Sun, 31 May

13:00 - 19:20

LGW

IAD

11h 20m

1 stop

20:30 - 14:40

IAD

LGW

13h 10m

1 stop

£412Icelandair

Thu, 28 May - Sun, 31 May

13:00 - 19:20

LGW

IAD

11h 20m

1 stop

20:30 - 14:40

IAD

LGW

13h 10m

1 stop

£413Icelandair

Thu, 28 May - Sun, 31 May

17:05 - 20:20

LHR

IAD

8h 15mdirect

17:40 - 06:20

IAD

LHR

7h 40mdirect

£425British Airways

Mon, 20 Jul - Wed, 29 Jul

12:15 - 15:30

LHR

IAD

8h 15mdirect

15:15 - 08:30

IAD

LHR

12h 15m

1 stop

£457United Airlines

Wed, 29 Apr - Thu, 7 May

15:00 - 00:10

LHR

IAD

14h 10m

1 stop

17:20 - 12:50

IAD

LHR

14h 30m

1 stop

£458American Airlines

Thu, 16 Jul - Tue, 1 Sep

08:00 - 16:26

LHR

IAD

13h 26m

1 stop

06:33 - 21:25

IAD

LHR

9h 52m

1 stop

£460United Airlines

Wed, 24 Jun - Wed, 8 Jul

19:00 - 15:35

LCY

IAD

25h 35m

1 stop

17:40 - 08:50

IAD

LCY

10h 10m

1 stop

£534Virgin Atlantic

Tue, 21 Jul - Tue, 11 Aug

10:00 - 15:35

LCY

IAD

10h 35m

1 stop

17:40 - 08:50

IAD

LCY

10h 10m

1 stop

£539Virgin Atlantic

Mon, 27 Apr - Tue, 5 May

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

Our best Icelandair deals on Brighton to Washington, D.C. Dulles Intl Airport flight tickets

Icelandair

28 May

LGW13:00London Gatwick

11h 20m

1 stop

IAD19:20Washington, D.C. Dulles Intl

31 May

IAD20:30Washington, D.C. Dulles Intl

13h 10m

1 stop

LGW14:40London Gatwick

£411

Icelandair

28 May

LGW13:00London Gatwick

11h 20m

1 stop

IAD19:20Washington, D.C. Dulles Intl

31 May

IAD20:30Washington, D.C. Dulles Intl

13h 10m

1 stop

LGW14:40London Gatwick

£412

Icelandair

28 May

LGW13:00London Gatwick

11h 20m

1 stop

IAD19:20Washington, D.C. Dulles Intl

31 May

IAD20:30Washington, D.C. Dulles Intl

13h 10m

1 stop

LGW14:40London Gatwick

£413

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

Our best British Airways deals on Brighton to Washington, D.C. Dulles Intl Airport flight tickets

British Airways

24 Jun

LHR12:35London Heathrow

8h 15m

IAD15:50Washington, D.C. Dulles Intl

8 Jul

IAD19:15Washington, D.C. Dulles Intl

7h 30m

LHR07:45London Heathrow

£408

British Airways

20 Jul

LHR17:05London Heathrow

8h 15m

IAD20:20Washington, D.C. Dulles Intl

29 Jul

IAD17:40Washington, D.C. Dulles Intl

7h 40m

LHR06:20London Heathrow

£425

British Airways

17 Jul

LHR14:00London Heathrow

8h 25m

IAD17:25Washington, D.C. Dulles Intl

1 Sept

IAD17:40Washington, D.C. Dulles Intl

7h 40m

LHR06:20London Heathrow

£438

momondo Fare Finder

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

Cheapest return flight

Fastest return journey

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Wed 24/6

12:35-15:50

Nonstop8h 15m

Washington, D.C. Dulles Intl

Wed 8/7

19:15-07:45

Nonstop7h 30m

£408

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 28/5

13:00-19:20

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 31/5

20:30-14:40

1 stop13h 10m

£411

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 28/5

13:00-19:20

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 31/5

20:30-14:40

1 stop13h 10m

£412

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 28/5

13:00-19:20

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 31/5

20:30-14:40

1 stop13h 10m

£413

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Mon 20/7

17:05-20:20

Nonstop8h 15m

Washington, D.C. Dulles Intl

Wed 29/7

17:40-06:20

Nonstop7h 40m

£425

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Wed 29/4

12:15-15:30

Nonstop8h 15m

Washington, D.C. Dulles Intl

Thu 7/5

15:15-08:30

1 stop12h 15m

£457

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Thu 16/7

15:00-00:10

1 stop14h 10m

Washington, D.C. Dulles Intl

Tue 1/9

17:20-12:50

1 stop14h 30m

£458

LondonWashington, D.C.

LHR - IAD

LHRIAD

London Heathrow

Wed 24/6

08:00-16:26

1 stop13h 26m

Washington, D.C. Dulles Intl

Wed 8/7

06:33-21:25

1 stop9h 52m

£460

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Tue 21/7

19:00-15:35

1 stop25h 35m

Washington, D.C. Dulles Intl

Tue 11/8

17:40-08:50

1 stop10h 10m

£534

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 27/4

10:00-15:35

1 stop10h 35m

Washington, D.C. Dulles Intl

Tue 5/5

17:40-08:50

1 stop10h 10m

£539

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 £480. 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 March instead. Flights to Washington, D.C. Dulles Intl Airport in March, while not as cheap as those in September, still average around £493.

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

According to our data, Wednesday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Brighton. The lowest ticket price found for a Wednesday departure recently was £574. 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 £620.

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 at midday when flights can be purchased for as low as £570. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the morning when prices are around £588.

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 £547 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 £487 on momondo.

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

There are 3 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 00m
Direct flights	Every day

The fastest flight from Brighton to Washington, D.C. Dulles Intl Airport takes 8h 00m

Direct flights go from Brighton to Washington, D.C. Dulles Intl Airport every day.

Search flight deals

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

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?
As of April 2026, there are 17 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Brighton to Washington, D.C. Dulles Intl Airport is Boeing 777, representing 16.21% of all bookings. The subsequent popular models are Boeing 777-300ER at 8.11%, Airbus A320neo at 8.07%, and Boeing 737 MAX 9 at 7.40%.

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
Delta	PriceFrom £188	Free Cancellation	Rating 7.9 8,408 reviews	Search Delta flights
TAP AIR PORTUGAL	PriceFrom £330	Free Cancellation	Rating 7.1 2,203 reviews	Search TAP AIR PORTUGAL flights
Icelandair	PriceFrom £331	Free Cancellation	Rating 7.0 632 reviews	Search Icelandair flights
Aer Lingus	PriceFrom £363	Free Cancellation	Rating 7.2 1,507 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom £403	Free Cancellation	Rating 6.8 7,920 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom £407	Free Cancellation	Rating 7.5 687 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom £411	Free Cancellation	Rating 6.7 7,882 reviews	Search British Airways flights
United Airlines	PriceFrom £415	Free Cancellation	Rating 7.4 9,581 reviews	Search United Airlines flights
Austrian Airlines	PriceFrom £416	Free Cancellation	Rating 7.6 904 reviews	Search Austrian Airlines flights
Finnair	PriceFrom £422	Free Cancellation	Rating 7.7 1,386 reviews	Search Finnair flights

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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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Cheap flights from Brighton to Washington, D.C. from £408

This is the cheapest return 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 24/6. 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 flights from Brighton to Washington, D.C. Dulles Intl Airport

Our best Icelandair deals on Brighton to Washington, D.C. Dulles Intl Airport flight tickets

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

Our best British Airways deals on Brighton to Washington, D.C. Dulles Intl Airport flight tickets

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Use the filters below to find and compare flights from Brighton to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

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

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?

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

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

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

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

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

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

What is the cheapest airline that flies from Brighton to Washington, D.C. Dulles Intl?

Which airlines fly to Washington, D.C. Dulles Intl Airport?

How many flights depart from Brighton to Washington, D.C. Dulles Intl Airport on average per day?

How many flights depart from Brighton to Washington, D.C. Dulles Intl Airport on average per week?

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

Direct flights

Frequently asked questions about flying 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

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

Why use momondo?

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

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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