Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bristol to Washington, D.C. from £430

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Bristol to Washington, D.C. departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 19:30BRS-IAD
15h 30m1 stop
Multiple Airlines Logo
17:05 - 08:00IAD-BRS
9h 55m1 stop
£430Multiple Airlines
Find Deal
Tue, 2 Dec - Sat, 6 Dec
Multiple Airlines Logo
09:00 - 15:35BRS-IAD
11h 35m1 stop
Multiple Airlines Logo
21:00 - 08:25IAD-BRS
30h 25m2 stops
£531Multiple Airlines
Find Deal
Tue, 2 Dec - Sat, 6 Dec
Multiple Airlines Logo
16:35 - 21:00BRS-IAD
33h 25m2 stops
Multiple Airlines Logo
17:30 - 23:10IAD-BRS
24h 40m3 stops
£535Multiple Airlines
Find Deal
Tue, 2 Dec - Sat, 6 Dec
Aer Lingus Logo
08:20 - 15:35BRS-IAD
12h 15m1 stop
Aer Lingus Logo
17:05 - 07:55IAD-BRS
9h 50m1 stop
£544Aer Lingus
Find Deal
Tue, 11 Nov - Fri, 14 Nov
Aer Lingus Logo
08:20 - 19:30BRS-IAD
16h 10m1 stop
Aer Lingus Logo
17:05 - 07:55IAD-BRS
9h 50m1 stop
£546Aer Lingus
Find Deal
Tue, 11 Nov - Fri, 14 Nov
Multiple Airlines Logo
16:35 - 21:00BRS-IAD
33h 25m2 stops
Multiple Airlines Logo
17:30 - 20:50IAD-BRS
22h 20m2 stops
£553Multiple Airlines
Find Deal
Tue, 2 Dec - Sat, 6 Dec
Multiple Airlines Logo
08:25 - 15:35BRS-IAD
12h 10m1 stop
Multiple Airlines Logo
17:05 - 07:35IAD-BRS
9h 30m1 stop
£583Multiple Airlines
Find Deal
Sun, 14 Dec - Sun, 21 Dec
Virgin Atlantic Logo
08:55 - 16:05BRS-IAD
12h 10m1 stop
Virgin Atlantic Logo
19:05 - 13:10IAD-BRS
14h 05m1 stop
£784Virgin Atlantic
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Virgin Atlantic Logo
08:55 - 16:05BRS-IAD
12h 10m1 stop
Virgin Atlantic Logo
19:05 - 22:10IAD-BRS
23h 05m1 stop
£786Virgin Atlantic
Find Deal
Thu, 5 Mar - Mon, 9 Mar
KLM Logo
08:55 - 19:15BRS-IAD
15h 20m2 stops
KLM Logo
21:25 - 16:55IAD-BRS
14h 30m2 stops
£1,114KLM
Find Deal
Fri, 19 Dec - Mon, 29 Dec

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

Our best Virgin Atlantic deals on Bristol to Washington, D.C. Dulles Intl Airport flight tickets
Virgin Atlantic
5 Mar
BRS08:55Bristol
12h 10m
1 stop
IAD16:05Washington, D.C. Dulles Intl
9 Mar
IAD19:05Washington, D.C. Dulles Intl
14h 05m
1 stop
BRS13:10Bristol
£784
Find similar
Virgin Atlantic
5 Mar
BRS08:55Bristol
12h 10m
1 stop
IAD16:05Washington, D.C. Dulles Intl
9 Mar
IAD19:05Washington, D.C. Dulles Intl
23h 05m
1 stop
BRS22:10Bristol
£786
Find similar
Virgin Atlantic
5 Mar
BRS06:00Bristol
15h 30m
2 stops
IAD16:30Washington, D.C. Dulles Intl
9 Mar
IAD19:59Washington, D.C. Dulles Intl
13h 11m
2 stops
BRS13:10Bristol
£788
Find similar

KLM flights from Bristol to Washington, D.C. Dulles Intl Airport

Our best KLM deals on Bristol to Washington, D.C. Dulles Intl Airport flight tickets
KLM
19 Dec
BRS08:55Bristol
15h 20m
2 stops
IAD19:15Washington, D.C. Dulles Intl
29 Dec
IAD21:25Washington, D.C. Dulles Intl
14h 30m
2 stops
BRS16:55Bristol
£1,114
Find similar
KLM
1 Nov
BRS06:00Bristol
15h 05m
1 stop
IAD17:05Washington, D.C. Dulles Intl
5 Nov
IAD18:05Washington, D.C. Dulles Intl
14h 05m
1 stop
BRS13:10Bristol
£4,312
Find similar
KLM
1 Nov
BRS06:00Bristol
15h 05m
1 stop
IAD17:05Washington, D.C. Dulles Intl
5 Nov
IAD21:25Washington, D.C. Dulles Intl
14h 30m
2 stops
BRS16:55Bristol
£4,330
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bristol 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 31 October 2025.
Use the filters below to find and compare flights from Bristol to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Tue 2/12

09:00-19:30

1 stop15h 30m

Washington, D.C. Dulles Intl

Sat 6/12

17:05-08:00

1 stop9h 55m

£430

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Tue 2/12

09:00-15:35

1 stop11h 35m

Washington, D.C. Dulles Intl

Sat 6/12

21:00-08:25

2 stops30h 25m

£531

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Tue 2/12

16:35-21:00

2 stops33h 25m

Washington, D.C. Dulles Intl

Sat 6/12

17:30-23:10

3 stops24h 40m

£535

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Tue 11/11

08:20-15:35

1 stop12h 15m

Washington, D.C. Dulles Intl

Fri 14/11

17:05-07:55

1 stop9h 50m

£544

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Tue 11/11

08:20-19:30

1 stop16h 10m

Washington, D.C. Dulles Intl

Fri 14/11

17:05-07:55

1 stop9h 50m

£546

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Tue 2/12

16:35-21:00

2 stops33h 25m

Washington, D.C. Dulles Intl

Sat 6/12

17:30-20:50

2 stops22h 20m

£553

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sun 14/12

08:25-15:35

1 stop12h 10m

Washington, D.C. Dulles Intl

Sun 21/12

17:05-07:35

1 stop9h 30m

£583

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Thu 5/3

08:55-16:05

1 stop12h 10m

Washington, D.C. Dulles Intl

Mon 9/3

19:05-13:10

1 stop14h 05m

£784

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Thu 5/3

08:55-16:05

1 stop12h 10m

Washington, D.C. Dulles Intl

Mon 9/3

19:05-22:10

1 stop23h 05m

£786

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Fri 19/12

08:55-19:15

2 stops15h 20m

Washington, D.C. Dulles Intl

Mon 29/12

21:25-16:55

2 stops14h 30m

£1,114

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Bristol 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?

The month of February is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Bristol, with most prices found around £569. If you aren’t able to travel during the month of February, then book flights to Washington, D.C. Dulles Intl Airport from Bristol during January instead. Flights to Washington, D.C. Dulles Intl Airport in January, while not as cheap as those in February, still average around £613.

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

According to our data, Saturday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Bristol. The lowest ticket price found for a Saturday departure recently was £627. 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, Monday is the most expensive day to depart from Bristol because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £746.

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 £652. 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 £698.

When to book flights from Bristol to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bristol to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Bristol to Washington, D.C. Dulles Intl Airport (BRS to IAD) flight deals and tips

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

Direct flights

None
There are no direct flights from Bristol to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Bristol to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is Bristol to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Bristol to Washington, D.C. Dulles Intl is 3577.4 mi. 11h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bristol Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Bristol Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bristol Airport 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 airline from Bristol to Washington, D.C. Dulles Intl Airport?

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

Compare and see reviews for airlines that fly from Bristol to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £521Free CancellationRating
7.2
1,361 reviews
Search Aer Lingus flights
Virgin AtlanticPriceFrom £530Free CancellationRating
7.5
670 reviews
Search Virgin Atlantic flights
KLMPriceFrom £563Free CancellationRating
7.7
1,406 reviews
Search KLM 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
Linthicum Heights
Bethesda
Front Royal
Cambridge
Winchester
Ellicott City
Westminster
Arlington
Ashburn
Woodbridge
Owings Mills
Sterling
Silver Spring
National Harbor

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bristol to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Bristol to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Bristol to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Bristol. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 30/11
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

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