How long is the flight from Bristol to Washington, D.C. Dulles Intl Airport?

A quick flight from Bristol to Washington, D.C. Dulles Intl Airport can take about 16h. British Airways provides one of the quickest options available for as low as $702. The distance between Bristol and Washington, D.C. Dulles Intl Airport is about 3574 mi.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bristol to Washington, D.C. Dulles Intl Airport as you normally would.

What airport do you fly from for flights from Bristol to Washington, D.C. Dulles Intl?

Located just 7.4 mi from the city center, Bristol is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Bristol. Booking flights from Bristol (BRS) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

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

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

How can I find direct flights from Bristol to Dulles Intl?

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

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

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

$601+ Cheap Flights from Bristol to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Bristol to Dulles Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from Bristol to Dulles Intl
Explore the most affordable flight options available from Bristol to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.

Mon 11/98:30 am -

1 stop12h 15m

Mon 11/165:15 pm -

1 stop11h 20m

Deal found 9/25

$601

Wed 10/218:25 am -

1 stop16h 00m

Wed 10/289:50 pm -

1 stop13h 00m

Deal found 9/21

$702

Fri 11/63:20 pm -

1 stop29h 25m

Fri 11/135:15 pm -

1 stop9h 40m

Deal found 9/22

$711

Sat 11/75:55 am -

1 stop15h 00m

Sat 11/146:15 pm -

1 stop23h 00m

Deal found 9/23

$740

Sat 11/75:55 am -

1 stop15h 00m

Sat 11/1411:58 am -

2 stops17h 17m

Deal found 9/23

$753

Mon 11/912:15 pm -

1 stop12h 05m

Mon 11/166:05 pm -

2 stops15h 45m

Deal found 9/25

$768

Wed 10/218:25 am -

1 stop12h 20m

Wed 10/289:50 pm -

1 stop14h 15m

Deal found 9/24

$818

Fri 11/68:25 pm -

2 stops24h 55m

Fri 11/135:15 pm -

1 stop9h 40m

Deal found 9/22

$834

Best flights from Bristol to Dulles Intl
Discover carefully curated flight deals from Bristol to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.

Wed 10/218:25 am -

1 stop16h 00m

Wed 10/289:50 pm -

1 stop13h 00m

Deal found 9/21

$702

Sat 11/75:55 am -

1 stop15h 00m

Sat 11/1411:58 am -

2 stops17h 17m

Deal found 9/23

$753

Fri 11/68:25 pm -

2 stops24h 55m

Fri 11/135:15 pm -

1 stop9h 40m

Deal found 9/22

$834

Fri 11/63:20 pm -

1 stop29h 25m

Fri 11/135:15 pm -

1 stop9h 40m

Deal found 9/22

$711

Thu 1/218:25 am -

1 stop12h 20m

Sun 1/245:15 pm -

1 stop17h 50m

Deal found 9/24

$733

Last-minute flights from Bristol to Dulles Intl
Discover last-minute flight deals from Bristol to Dulles Intl. Data last updated September 25, 2026 and is based on user searches.

Wed 10/218:25 am -

1 stop16h 00m

Wed 10/289:50 pm -

1 stop13h 00m

Deal found 9/21

$702

Wed 10/218:25 am -

1 stop12h 20m

Wed 10/289:50 pm -

1 stop14h 15m

Deal found 9/24

$818

Wed 10/218:25 am -

1 stop12h 20m

Wed 10/286:50 pm -

2 stops17h 15m

Deal found 9/21

$891

Wed 10/219:20 am -

2 stops20h 22m

Wed 10/286:12 pm -

2 stops18h 43m

Deal found 9/24

$892

Find flight deals from Bristol to Dulles Intl

Round-trip from	$601 (Kiwi.com)

From Bristol to Washington, D.C. Dulles Intl

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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

Cheapest round-trip

BristolWashington, D.C.

BRS Bristol - IAD Washington, D.C. Dulles Intl

BRSIAD

Bristol

Wed 10/21

8:25 am-7:25 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

Wed 10/28

9:50 pm-2:50 pm

1 stop13h 00m

$702

BristolWashington, D.C.

BRS Bristol - IAD Washington, D.C. Dulles Intl

BRSIAD

Bristol

Fri 11/6

3:20 pm-3:45 pm

1 stop29h 25m

Washington, D.C. Dulles Intl

Fri 11/13

5:15 pm-7:55 am

1 stop9h 40m

$711

BristolWashington, D.C.

BRS Bristol - IAD Washington, D.C. Dulles Intl

BRSIAD

Bristol

Thu 1/21

8:25 am-3:45 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Sun 1/24

5:15 pm-4:05 pm

1 stop17h 50m

$733

BristolWashington, D.C.

BRS Bristol - IAD Washington, D.C. Dulles Intl

BRSIAD

Bristol

Sat 11/7

5:55 am-3:55 pm

1 stop15h 00m

Washington, D.C. Dulles Intl

Sat 11/14

11:58 am-10:15 am

2 stops17h 17m

$753

BristolWashington, D.C.

BRS Bristol - IAD Washington, D.C. Dulles Intl

BRSIAD

Bristol

Fri 11/6

8:25 pm-4:20 pm

2 stops24h 55m

Washington, D.C. Dulles Intl

Fri 11/13

5:15 pm-7:55 am

1 stop9h 40m

$834

Quickest round-trip

BristolWashington, D.C.

BRS Bristol - IAD Washington, D.C. Dulles Intl

BRSIAD

Bristol

Thu 10/1

8:50 am-5:25 pm

2 stops13h 35m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$1,886

BristolWashington, D.C.

BRS Bristol - IAD Washington, D.C. Dulles Intl

BRSIAD

Bristol

Tue 10/6

8:25 am-8:25 pm

2 stops17h 00m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$2,950

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Sorted by cheapest first

Best time to book a flight from Bristol to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Bristol with our price prediction graph.

BRS-IAD

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.

Related info for your journey

What airport do you fly from for flights from Bristol to Washington, D.C. Dulles Intl?
Located just 7.4 mi from the city center, Bristol is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Bristol. Booking flights from Bristol (BRS) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.
How long is the flight from Bristol to Washington, D.C. Dulles Intl Airport?
A quick flight from Bristol to Washington, D.C. Dulles Intl Airport can take about 16h. British Airways provides one of the quickest options available for as low as $702. The distance between Bristol and Washington, D.C. Dulles Intl Airport is about 3574 mi.
Can I find deals for flights from Bristol to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Bristol to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bristol to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to Dulles Intl.
Can I find deals for business class flights from Bristol to Dulles Intl?
Yes. Cheapflights offers flight deals from Bristol to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$601+ Cheap flights from Bristol (BRS) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bristol to Dulles Intl with Cheapflights

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Cheap flight deals from Bristol to Dulles Intl

Cheapest flights from Bristol to Dulles IntlExplore the most affordable flight options available from Bristol to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.

Explore the most affordable flight options available from Bristol to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.

Best flights from Bristol to Dulles IntlDiscover carefully curated flight deals from Bristol to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.

Discover carefully curated flight deals from Bristol to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.

Last-minute flights from Bristol to Dulles IntlDiscover last-minute flight deals from Bristol to Dulles Intl. Data last updated September 25, 2026 and is based on user searches.

Discover last-minute flight deals from Bristol to Dulles Intl. Data last updated September 25, 2026 and is based on user searches.

One-way flights from Bristol to Dulles IntlSearch for one-way flight options from Bristol to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.

Search for one-way flight options from Bristol to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.

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

Best time to book a flight from Bristol to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Bristol with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Bristol to Washington, D.C. Dulles Intl?

How long is the flight from Bristol to Washington, D.C. Dulles Intl Airport?

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

How can I find direct flights from Bristol to Dulles Intl?

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

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Other flights to Dulles Intl

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Cheapest flights from Bristol to Dulles Intl
Explore the most affordable flight options available from Bristol to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.

Best flights from Bristol to Dulles Intl
Discover carefully curated flight deals from Bristol to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.

Last-minute flights from Bristol to Dulles Intl
Discover last-minute flight deals from Bristol to Dulles Intl. Data last updated September 25, 2026 and is based on user searches.

One-way flights from Bristol to Dulles Intl
Search for one-way flight options from Bristol to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.