Brighton

$249+ Cheap flights from Dulles Intl (IAD) to Brighton, England

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LHR
Dec 5 — Dec 121
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Brighton are usually found in January or September, booked 81 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Dulles Intl to Brighton

Keep the following information in mind while searching for Dulles Intl to Brighton flight deals. Data was last updated November 5, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$561
(Ticket)

One-way from

$249
(Booking.com)

Popular in

June

Cheapest in

January

Average price

$686
Provider with most accurate pricing for Washington, D.C. (WAS)-London (LON) flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-London (LON) flights.
From Washington, D.C. Dulles Intl to Brighton
One-way flight from Washington, D.C. Dulles Intl to Brighton
Highest demand for flights based on searches. 14% potential increase in price ($118 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in November 2025

Find flight deals from Dulles Intl to Brighton

Cheapest flights from Dulles Intl to Brighton
Explore the most affordable flight options available from Dulles Intl to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:40 pmIAD - LHR
1 stop18h 50mIcelandair
Thu 11/2012:15 pmLHR - IAD
1 stop11h 15mIcelandair
Deal found 11/5$561
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:40 pmIAD - LHR
1 stop10h 10mIcelandair
Thu 11/2012:15 pmLHR - IAD
1 stop11h 15mIcelandair
Deal found 11/5$562
This KAYAK deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:40 pmIAD - LGW
1 stop10h 15mIcelandair
Thu 11/2011:55 amLGW - IAD
1 stop11h 35mIcelandair
Deal found 11/5$563
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:40 pmIAD - LTN
2 stops19h 25mMultiple Airlines
Tue 12/99:00 amLTN - IAD
2 stops14h 30mMultiple Airlines
Deal found 11/2$564
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:40 pmIAD - LHR
1 stop10h 10mIcelandair
Thu 1/88:35 pmLHR - IAD
1 stop26h 55mIcelandair
Deal found 11/5$564
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:40 pmIAD - LGW
2 stops13h 50mMultiple Airlines
Sun 12/148:25 amLGW - IAD
2 stops15h 05mMultiple Airlines
Deal found 11/5$565
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:05 pmIAD - LTN
1 stop10h 50mMultiple Airlines
Tue 11/189:00 amLTN - IAD
1 stop11h 35mMultiple Airlines
Deal found 11/3$565
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:40 pmIAD - LHR
1 stop10h 10mIcelandair
Sun 11/238:35 pmLHR - IAD
1 stop26h 55mIcelandair
Deal found 11/5$565
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:00 pmIAD - STN
1 stop11h 20mMultiple Airlines
Tue 11/188:30 amSTN - IAD
1 stop12h 05mMultiple Airlines
Deal found 11/4$566
This FlightHub deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:40 pmIAD - LGW
1 stop10h 15mIcelandair
Sun 1/1111:55 amLGW - IAD
1 stop11h 35mIcelandair
Deal found 11/3$566
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:45 amIAD - LTN
2 stops28h 40mMultiple Airlines
Tue 12/28:50 pmLTN - IAD
3 stops29h 09mMultiple Airlines
Deal found 11/5$566
This oojo deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:40 pmIAD - LHR
1 stop18h 50mIcelandair
Wed 11/268:35 pmLHR - IAD
1 stop26h 55mIcelandair
Deal found 11/4$566

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Brighton 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 2,558,603 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Brighton that are best for you.

Fly from

Dulles Intl

Fly to

Brighton

Route

Depart

Return

Price

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 1/15

5:30 pm-8:40 pm

2 stops22h 10m

London Gatwick

Tue 1/20

4:35 pm-9:00 pm

1 stop33h 25m

$564

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 12/31

10:20 pm-10:50 am

Nonstop7h 30m

London Heathrow

Wed 1/14

9:00 am-4:35 pm

1 stop12h 35m

$575

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 12/10

10:20 pm-10:50 am

Nonstop7h 30m

London Heathrow

Tue 12/16

8:55 am-4:35 pm

1 stop12h 40m

$575

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Tue 12/2

5:30 pm-11:50 pm

2 stops25h 20m

London Stansted

Sat 12/6

6:55 pm-9:00 pm

2 stops31h 05m

$577

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Mon 1/12

8:30 pm-6:15 pm

2 stops16h 45m

London Luton

Fri 1/16

2:35 pm-6:50 pm

2 stops33h 15m

$581

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 2/10

10:20 pm-10:50 am

Nonstop7h 30m

London Heathrow

Tue 2/24

6:20 am-4:35 pm

1 stop15h 15m

$583

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 11/9

9:45 am-7:55 pm

3 stops29h 10m

London Luton

Tue 11/18

8:50 pm-8:54 pm

3 stops29h 04m

$590

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 3/2

12:23 pm-8:05 am

1 stop14h 42m

London Heathrow

Tue 3/10

4:50 pm-9:30 pm

Nonstop8h 40m

$594

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 12/2

7:40 pm-2:50 pm

1 stop14h 10m

London Luton

Tue 12/9

7:00 am-6:30 pm

1 stop16h 30m

$594

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 11/12

9:45 am-11:05 pm

3 stops32h 20m

London Luton

Wed 11/19

5:10 pm-3:50 pm

2 stops27h 40m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to Brighton

Have a flexible travel schedule? Discover the best time to fly to Brighton from Dulles Intl with our price prediction graph.
Estimated round-trip 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 Washington, D.C. Dulles Intl Airport to Brighton

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Brighton?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Brighton. Price data was last updated on October 31, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Brighton may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Brighton?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brighton (average of $432). Flying from Washington, D.C. Dulles Intl Airport to Brighton in June is currently the most expensive (average of $748). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Dulles Intl to Brighton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Brighton, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 43% versus a flight at noon.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Brighton?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Brighton. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Brighton flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Brighton

Explore weekly flight availability from Dulles Intl to Brighton. 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 November 5, 2025.

The most flights from IAD to BH9 are scheduled on a Monday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Brighton?

Reviews of airlines servicing Brighton

Get insights into the airlines that provide service to Brighton. 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 Brighton. Reviews last updated November 5, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Brighton, such as Virgin Atlantic, United Airlines, and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Overall

7.5

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Crew

8.1

Overall

7.5

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Crew

8.1

Overall

7.5

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Crew

8.1

Overall

7.5

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Crew

8.1

Overall

7.5

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Crew

8.1

Overall

7.5

Entertainment

7.5

Boarding

7.7

Comfort

7.3

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Brighton. 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 Washington, D.C. Dulles Intl Airport to Brighton?

    For as low as $575, TAP AIR PORTUGAL can have you in Brighton from Washington, D.C. Dulles Intl Airport in 7h 30m. Airlines will cover a distance of 3664 mi. This flight may include one or multiple stops.

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

    $351 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on United Airlines and SWISS, with prices starting from $384 and $387, respectively.

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

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

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Brighton are KLM (88%), Aer Lingus (85%) and American Airlines (84%).

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

    On average you can expect to pay $2,159 for a flight from Washington, D.C. Dulles Intl Airport to Brighton. The cheapest flight overall is $380 while the most popular route, (Washington, D.C. Dulles Intl - London Heathrow) is currently priced at $420.

  • Can I find deals for flights from Dulles Intl to Brighton that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Brighton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Brighton?

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

  • Can I find deals for business class flights from Dulles Intl to Brighton?

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Brighton?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brighton (average of $432). Flying from Washington, D.C. Dulles Intl Airport to Brighton in June is currently the most expensive (average of $748). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Brighton

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dulles Intl to Brighton

Discover the top 10 airlines that operate flights from Dulles Intl to Brighton. 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 2,558,603 searches. Data last updated November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$395Average$604FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$397Average$900FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$424Average$596FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$432Average$677FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$546Average$778FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$549Average$758FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$555Average$833FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$562Average$807FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$562Average$812FlexibilityNo cancel feeOn-time72%
DeltaCheapest$564Average$1,001FlexibilityNo cancel feeOn-timeN/A

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