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Cheap flights from Bristol to Washington, D.C. from $676

This is the cheapest round-trip 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 1/21. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
8:20 am - 3:35 pm
BRS
-
IAD
12h 15m1 stop
Aer Lingus Logo
5:05 pm - 7:40 am
IAD
-
BRS
9h 35m1 stop
$676Aer Lingus
Wed, Jan 21 - Thu, Jan 22
Multiple Airlines Logo
7:50 am - 3:35 pm
BRS
-
IAD
12h 45m1 stop
Multiple Airlines Logo
5:05 pm - 8:00 am
IAD
-
BRS
9h 55m1 stop
$683Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
7:50 am - 6:30 pm
BRS
-
IAD
15h 40m2 stops
Multiple Airlines Logo
7:40 pm - 9:20 pm
IAD
-
BRS
20h 40m2 stops
$699Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
8:25 am - 3:35 pm
BRS
-
IAD
12h 10m1 stop
Multiple Airlines Logo
5:05 pm - 7:35 am
IAD
-
BRS
9h 30m1 stop
$730Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
7:50 am - 3:35 pm
BRS
-
IAD
12h 45m1 stop
Multiple Airlines Logo
5:05 pm - 7:35 am
IAD
-
BRS
9h 30m1 stop
$737Multiple Airlines
Sat, Jan 17 - Sun, Jan 25
Multiple Airlines Logo
7:50 am - 6:30 pm
BRS
-
IAD
15h 40m2 stops
Multiple Airlines Logo
7:40 pm - 10:15 am
IAD
-
BRS
33h 35m3 stops
$748Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
8:00 am - 3:35 pm
BRS
-
IAD
12h 35m1 stop
Multiple Airlines Logo
5:05 pm - 7:35 am
IAD
-
BRS
9h 30m1 stop
$749Multiple Airlines
Fri, Jan 16 - Sun, Jan 25
Multiple Airlines Logo
7:50 am - 3:35 pm
BRS
-
IAD
12h 45m1 stop
Multiple Airlines Logo
5:05 pm - 10:10 pm
IAD
-
BRS
24h 05m2 stops
$789Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Multiple Airlines Logo
9:15 pm - 3:15 pm
BRS
-
IAD
23h 00m2 stops
Multiple Airlines Logo
8:45 pm - 9:55 pm
IAD
-
BRS
20h 10m2 stops
$794Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
9:15 pm - 3:15 pm
BRS
-
IAD
23h 00m2 stops
Multiple Airlines Logo
10:30 pm - 10:15 pm
IAD
-
BRS
18h 45m3 stops
$797Multiple Airlines
Sun, Jan 18 - Sun, Jan 25

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
Jan 18
BRS5:30 pmBristol
27h 35m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Jan 25
IAD7:49 pmWashington, D.C. Dulles Intl
33h 26m
2 stops
BRS10:15 amBristol
$967
Find similar
KLM
Jan 19
BRS6:00 amBristol
15h 35m
2 stops
IAD4:35 pmWashington, D.C. Dulles Intl
Jan 25
IAD12:40 pmWashington, D.C. Dulles Intl
16h 35m
2 stops
BRS10:15 amBristol
$1,038
Find similar
KLM
Dec 18
BRS1:40 pmBristol
15h 32m
2 stops
IAD12:12 amWashington, D.C. Dulles Intl
Jan 4
IAD6:05 pmWashington, D.C. Dulles Intl
23h 05m
1 stop
BRS10:10 pmBristol
$1,784
Find similar

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

Our best Delta deals on Bristol to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Jan 19
BRS6:00 amBristol
15h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Jan 27
IAD12:32 pmWashington, D.C. Dulles Intl
16h 43m
2 stops
BRS10:15 amBristol
$1,001
Find similar
Delta
Jan 21
BRS6:00 amBristol
15h 46m
2 stops
IAD4:46 pmWashington, D.C. Dulles Intl
Jan 27
IAD3:42 pmWashington, D.C. Dulles Intl
20h 13m
2 stops
BRS4:55 pmBristol
$1,007
Find similar
Delta
Dec 18
BRS8:55 amBristol
15h 24m
2 stops
IAD7:19 pmWashington, D.C. Dulles Intl
Jan 4
IAD10:51 amWashington, D.C. Dulles Intl
18h 24m
2 stops
BRS10:15 amBristol
$1,891
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated December 5, 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

Wed 1/21

8:20 am-3:35 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Thu 1/22

5:05 pm-7:40 am

1 stop9h 35m

$676

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sat 1/17

7:50 am-3:35 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Sat 1/24

5:05 pm-8:00 am

1 stop9h 55m

$683

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sat 1/17

7:50 am-6:30 pm

2 stops15h 40m

Washington, D.C. Dulles Intl

Sat 1/24

7:40 pm-9:20 pm

2 stops20h 40m

$699

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sun 1/18

8:25 am-3:35 pm

1 stop12h 10m

Washington, D.C. Dulles Intl

Sun 1/25

5:05 pm-7:35 am

1 stop9h 30m

$730

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sat 1/17

7:50 am-3:35 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Sun 1/25

5:05 pm-7:35 am

1 stop9h 30m

$737

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sat 1/17

7:50 am-6:30 pm

2 stops15h 40m

Washington, D.C. Dulles Intl

Sat 1/24

7:40 pm-10:15 am

3 stops33h 35m

$748

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Fri 1/16

8:00 am-3:35 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Sun 1/25

5:05 pm-7:35 am

1 stop9h 30m

$749

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sat 1/17

7:50 am-3:35 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Sat 1/24

5:05 pm-10:10 pm

2 stops24h 05m

$789

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sun 1/18

9:15 pm-3:15 pm

2 stops23h 00m

Washington, D.C. Dulles Intl

Sun 1/25

8:45 pm-9:55 pm

2 stops20h 10m

$794

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sun 1/18

9:15 pm-3:15 pm

2 stops23h 00m

Washington, D.C. Dulles Intl

Sun 1/25

10:30 pm-10:15 pm

3 stops18h 45m

$797

Flights are sorted by cheapest round-trip 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?

In general, February is the cheapest month to fly from Bristol to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $750. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $787.

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 round-trip 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

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Bristol to Washington, D.C. Dulles Intl Airport takes 12h 15m
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?

    A flight from Bristol to Washington, D.C. Dulles Intl will travel around 3577.4 mi. In terms of flight time, this usually takes a little over 11h 35m.

  • 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 refresh daily.

  • How old do you have to be to fly from Bristol Airport 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 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.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Harpers Ferry
Reston
Manassas
Gaithersburg
Sterling
Fairfax

Why use momondo?

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

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

Flights from Bristol to Washington, D.C. 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 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.

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