What are the cheapest airlines flying from Bristol to Washington, D.C. Dulles Intl Airport round-trip?

According to our current data, Aer Lingus ($1,067), Virgin Atlantic ($1,130), and KLM ($4,901) offers the cheapest pricing from Bristol to Washington, D.C. Dulles Intl Airport.

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

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

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Bristol in January are about $1,011 on average during January, but can be found for as low as $687.

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.

Most accurate provider : When it comes to deals on Bristol-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bristol-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bristol-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bristol-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bristol-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 1 airline.

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.

$987+ Flights from Bristol to Washington, D.C. Dulles Intl Airport - Compare & Save Big

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Cheap flight deals from Bristol to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$987 (Mytrip)
Popular in	June
Cheapest in	February
Average price	$1,013

Provider with most accurate pricing for Bristol-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Bristol-Washington, D.C. Dulles Intl flights.

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From Bristol to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($126 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Bristol to Dulles Intl

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 April 29, 2025.

Sun 6/86:10 pmBRS - IAD

2 stops29h 55mMultiple Airlines

Sat 6/145:12 pmIAD - BRS

2 stops25h 13mMultiple Airlines

Deal found 4/28

$987

Sun 6/812:25 pmBRS - IAD

1 stop11h 30mAer Lingus

Sat 6/148:25 pmIAD - BRS

1 stop14h 35mAer Lingus

Deal found 4/28

$1,067

Sun 6/85:35 pmBRS - IAD

1 stop27h 00mVirgin Atlantic

Sat 6/148:30 pmIAD - BRS

2 stops35h 45mVirgin Atlantic

Deal found 4/28

$1,130

Sun 6/86:15 amBRS - IAD

1 stop14h 20mKLM

Mon 6/165:25 pmIAD - BRS

1 stop14h 50mKLM

Deal found 4/28

$4,901

Sun 6/89:40 amBRS - IAD

1 stop10h 55mDelta

Tue 6/175:25 pmIAD - BRS

1 stop10h 25mDelta

Deal found 4/28

$4,995

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 April 29, 2025.

Sun 6/86:10 pmBRS - IAD

2 stops29h 55mMultiple Airlines

Sat 6/145:12 pmIAD - BRS

2 stops25h 13mMultiple Airlines

Deal found 4/28

$987

Sun 6/812:25 pmBRS - IAD

1 stop11h 30mAer Lingus

Sat 6/148:25 pmIAD - BRS

1 stop14h 35mAer Lingus

Deal found 4/28

$1,067

Sun 6/85:35 pmBRS - IAD

1 stop27h 00mVirgin Atlantic

Sat 6/148:30 pmIAD - BRS

2 stops35h 45mVirgin Atlantic

Deal found 4/28

$1,130

Sun 6/86:15 amBRS - IAD

1 stop14h 20mKLM

Mon 6/165:25 pmIAD - BRS

1 stop14h 50mKLM

Deal found 4/28

$4,901

Sun 6/89:40 amBRS - IAD

1 stop10h 55mDelta

Tue 6/175:25 pmIAD - BRS

1 stop10h 25mDelta

Deal found 4/28

$4,995

Cheapflights Fare Finder

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

Sun 6/8

6:10 pm-7:05 pm

2 stops29h 55m

Washington, D.C. Dulles Intl

Sat 6/14

5:12 pm-11:25 pm

2 stops25h 13m

$987

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sun 6/8

12:25 pm-6:55 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Sat 6/14

8:25 pm-4:00 pm

1 stop14h 35m

$1,067

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sun 6/8

5:35 pm-3:35 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Sat 6/14

8:30 pm-1:15 pm

2 stops35h 45m

$1,130

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sun 6/8

6:15 am-3:35 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Mon 6/16

5:25 pm-1:15 pm

1 stop14h 50m

$4,901

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Sun 6/8

9:40 am-3:35 pm

1 stop10h 55m

Washington, D.C. Dulles Intl

Tue 6/17

5:25 pm-8:50 am

1 stop10h 25m

$4,995

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Bristol to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bristol to Dulles Intl in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Bristol-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bristol-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bristol-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bristol-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bristol-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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 Bristol to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Bristol to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bristol to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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.

Rainfall in Dulles Intl by month

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.

Temperature in Dulles Intl by month

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).

Reviews of airlines servicing Dulles Intl

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aer Lingus

7.0

Good

1,076 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 1 airline.
What are the cheapest airlines flying from Bristol to Washington, D.C. Dulles Intl Airport round-trip?
According to our current data, Aer Lingus ($1,067), Virgin Atlantic ($1,130), and KLM ($4,901) offers the cheapest pricing from Bristol to Washington, D.C. Dulles Intl Airport.
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.
What is the cheapest month to book a flight from Bristol to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Bristol to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bristol to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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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Fairfax

Tysons

Springfield

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Sterling

Bowie

Towson

National Harbor

Oxon Hill

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Top airline flying from Bristol to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest$814	Average$898	FlexibilityNo cancel fee	On-timeN/A

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$987+ 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 6/8. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Bristol to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find 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 April 29, 2025.

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 April 29, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Bristol to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bristol to Dulles Intl in April.

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.

Cheapflights Insights

Everything you need to know about your flight from Bristol to Washington, D.C. Dulles Intl Airport

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Related info for your journey

Find useful and relevant information for your journey from Bristol to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines flying from Bristol to Washington, D.C. Dulles Intl Airport round-trip?

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?

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

Traveling to a place near Bristol?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bristol to Dulles Intl

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Top airline flying from Bristol 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 April 29, 2025.