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Cheap flights from Washington, D.C. Dulles Intl Airport to Bristol from £434

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Bristol departing on 14/9. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Bristol

Cheap return flights

Logo
17:20 - 13:05IAD-BRS
14h 45m1 stop
Logo
07:40 - 15:50BRS-IAD
13h 10m1 stop
£434
Find Deal
dim., 14 sept. - dim., 21 sept.
Logo
17:20 - 13:05IAD-BRS
14h 45m1 stop
Logo
07:40 - 15:50BRS-IAD
13h 10m1 stop
£460
Find Deal
jeu., 18 sept. - dim., 21 sept.
Aer Lingus Logo
17:20 - 13:10IAD-BRS
14h 50m1 stop
Aer Lingus Logo
08:25 - 15:50BRS-IAD
12h 25m1 stop
£623Aer Lingus
Find Deal
ven., 29 août - lun., 1 sept.
Delta Logo
17:25 - 13:15IAD-BRS
14h 50m1 stop
Delta Logo
09:40 - 15:35BRS-IAD
10h 55m1 stop
£626Delta
Find Deal
dim., 21 sept. - dim., 5 oct.
KLM Logo
17:25 - 17:00IAD-BRS
18h 35m1 stop
KLM Logo
17:35 - 15:35BRS-IAD
27h 00m1 stop
£627KLM
Find Deal
mer., 20 août - mer., 27 août
KLM Logo
17:25 - 08:50IAD-BRS
10h 25m1 stop
KLM Logo
09:40 - 19:37BRS-IAD
14h 57m2 stops
£629KLM
Find Deal
dim., 14 sept. - dim., 21 sept.
Delta Logo
15:26 - 13:15IAD-BRS
16h 49m2 stops
Delta Logo
06:35 - 15:35BRS-IAD
14h 00m1 stop
£630Delta
Find Deal
mer., 20 août - mer., 27 août
Aer Lingus Logo
17:20 - 07:55IAD-BRS
9h 35m1 stop
Aer Lingus Logo
08:25 - 15:50BRS-IAD
12h 25m1 stop
£716Aer Lingus
Find Deal
lun., 13 oct. - mer., 22 oct.
British Airways Logo
22:00 - 18:40IAD-BRS
16h 40m1 stop
British Airways Logo
19:55 - 19:30BRS-IAD
28h 35m2 stops
£1,046British Airways
Find Deal
jeu., 30 oct. - jeu., 13 nov.
British Airways Logo
18:05 - 07:40IAD-BRS
9h 35m1 stop
British Airways Logo
19:55 - 19:30BRS-IAD
28h 35m2 stops
£1,047British Airways
Find Deal
jeu., 30 oct. - jeu., 13 nov.

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

Our best KLM deals on Washington, D.C. Dulles Intl Airport to Bristol flight tickets
KLM
9 Aug
IAD17:25Washington, D.C. Dulles Intl
23h 40m
1 stop
BRS22:05Bristol
24 Aug
BRS13:45Bristol
30h 50m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£624
Find similar
KLM
10 Aug
IAD17:25Washington, D.C. Dulles Intl
18h 35m
1 stop
BRS17:00Bristol
20 Aug
BRS13:50Bristol
30h 45m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£626
Find similar
KLM
20 Aug
IAD17:25Washington, D.C. Dulles Intl
18h 35m
1 stop
BRS17:00Bristol
27 Aug
BRS17:35Bristol
27h 00m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£627
Find similar

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Bristol flight tickets
Delta
21 Sept
IAD17:25Washington, D.C. Dulles Intl
14h 50m
1 stop
BRS13:15Bristol
5 Oct
BRS09:40Bristol
10h 55m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£626
Find similar
Delta
10 Aug
IAD10:14Washington, D.C. Dulles Intl
17h 36m
2 stops
BRS08:50Bristol
20 Aug
BRS09:20Bristol
11h 15m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£629
Find similar
Delta
20 Aug
IAD15:26Washington, D.C. Dulles Intl
16h 49m
2 stops
BRS13:15Bristol
27 Aug
BRS06:35Bristol
14h 00m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£630
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. Dulles Intl Airport to Bristol 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 1 août 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bristol that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

dim. 14/9

17:20-13:05

1 stop14h 45m

Bristol

dim. 21/9

07:40-15:50

1 stop13h 10m

£434

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

jeu. 18/9

17:20-13:05

1 stop14h 45m

Bristol

dim. 21/9

07:40-15:50

1 stop13h 10m

£460

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

ven. 29/8

17:20-13:10

1 stop14h 50m

Bristol

lun. 1/9

08:25-15:50

1 stop12h 25m

£623

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

dim. 21/9

17:25-13:15

1 stop14h 50m

Bristol

dim. 5/10

09:40-15:35

1 stop10h 55m

£626

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

mer. 20/8

17:25-17:00

1 stop18h 35m

Bristol

mer. 27/8

17:35-15:35

1 stop27h 00m

£627

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

dim. 14/9

17:25-08:50

1 stop10h 25m

Bristol

dim. 21/9

09:40-19:37

2 stops14h 57m

£629

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

mer. 20/8

15:26-13:15

2 stops16h 49m

Bristol

mer. 27/8

06:35-15:35

1 stop14h 00m

£630

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

lun. 13/10

17:20-07:55

1 stop9h 35m

Bristol

mer. 22/10

08:25-15:50

1 stop12h 25m

£716

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

jeu. 30/10

22:00-18:40

1 stop16h 40m

Bristol

jeu. 13/11

19:55-19:30

2 stops28h 35m

£1,046

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

jeu. 30/10

18:05-07:40

1 stop9h 35m

Bristol

jeu. 13/11

19:55-19:30

2 stops28h 35m

£1,047

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Bristol from

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

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 day to depart on your flight to Bristol?

On average, the least expensive day to fly to Bristol from Washington, D.C. Dulles Intl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as £751. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Bristol on Wednesday is £1,081.

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

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

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

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

Best price found

£434

Fastest flight time

9h 35m

Direct flights

None

Airports in Bristol

1 airport
The best flight deal from Washington, D.C. Dulles Intl Airport to Bristol found on momondo in the last 72 hours is £434
The fastest flight from Washington, D.C. Dulles Intl Airport to Bristol takes 9h 35m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Bristol. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Bristol Airport.
There is 1 airport near Bristol: Bristol (BRS)
Search flight deals

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

    The distance between Washington, D.C. Dulles Intl and Bristol is about 3577.4 mi. 9h 35m is a normal flight duration for this route.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Bristol Airport.

  • What documentation or ID do you need to fly to Bristol Airport?

    The travel and health documents you'll need for your trip to Bristol Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bristol Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Bristol?

Book flights to Bristol if you plan to visit one of these locations
Bath
Weston-super-Mare
Newport
Taunton
Abergavenny
Wells
Glastonbury
Clevedon
Corsham
Shepton Mallet
Pontypool
Clifton

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Bristol. momondo saves you time and could save you money on your trip.

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

Flights from Washington, D.C. to Bristol with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Bristol.

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

Yes. momondo can track prices for Washington, D.C. to Bristol 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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