$696+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — IAD
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Bristol to Dulles Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bristol to Dulles Intl
Cheapest
Best
Last-minute
One-way
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 October 30, 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 October 30, 2026.
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 am -
2 stops16h 30m
Mon 11/307:40 pm -
2 stops21h 10m
Deal found 10/30![Multiple Airlines logo]()
$710
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:50 am -
1 stop15h 40m
Mon 12/77:40 pm -
1 stop14h 15m
Deal found 10/25![Multiple Airlines logo]()
$767
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:30 am -
2 stops15h 00m
Wed 12/167:40 pm -
2 stops21h 10m
Deal found 10/25![Multiple Airlines logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/148:30 am -
1 stop12h 15m
Mon 12/285:15 pm -
1 stop11h 20m
Deal found 10/25![Multiple Airlines logo]()
$828
This WAYA deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:20 am -
1 stop18h 00m
Thu 12/178:50 pm -
1 stop20h 30m
Deal found 10/26![Multiple Airlines logo]()
$838
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 October 30, 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 October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:15 am -
2 stops37h 25m
Mon 12/285:15 pm -
1 stop11h 20m
Deal found 10/25![Multiple Airlines logo]()
$843
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:55 am -
1 stop15h 00m
Thu 12/37:39 pm -
2 stops16h 16m
Deal found 10/29![Delta logo]()
$941
This Virgin Atlantic deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:55 am -
1 stop15h 00m
Thu 12/36:15 pm -
1 stop22h 55m
Deal found 10/29![Virgin Atlantic logo]()
$941
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 am -
2 stops16h 30m
Mon 11/307:40 pm -
3 stops33h 35m
Deal found 10/30![Multiple Airlines logo]()
$856
This Virgin Atlantic deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:55 am -
1 stop15h 00m
Mon 12/286:15 pm -
1 stop22h 55m
Deal found 10/27![Virgin Atlantic logo]()
$944
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:35 pm -
2 stops26h 05m
Sat 11/145:25 pm -
3 stops22h 55m
Deal found 10/25![Multiple Airlines logo]()
$876
Last-minute flights from Bristol to Dulles IntlDiscover last-minute flight deals from Bristol to Dulles Intl. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Bristol to Dulles Intl. Data last updated October 30, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:35 pm -
2 stops26h 05m
Sat 11/145:25 pm -
3 stops22h 55m
Deal found 10/25![Multiple Airlines logo]()
$876
This ChecknFly deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:15 pm -
1 stop12h 05m
Sat 11/145:15 pm -
1 stop9h 40m
Deal found 10/25![Aer Lingus logo]()
$1,028
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:00 am -
2 stops16h 30m
Mon 11/307:40 pm -
2 stops21h 10m
Deal found 10/30![Multiple Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:55 am -
1 stop15h 00m
Thu 12/37:39 pm -
2 stops16h 16m
Deal found 10/29![Delta logo]()
$941
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:35 am -
2 stops16h 55m
Thu 12/311:20 am -
3 stops18h 45m
Deal found 10/29![Multiple Airlines logo]()
$1,189
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 October 30, 2026.
Search for one-way flight options from Bristol to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/284:45 pm -
3 stops55h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$696
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2912:50 pm -
2 stops27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$841
Find flight deals from Bristol to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | eDreams 2 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $767 (Mytrip) |
One-way from | $696 (Kiwi.com) |
Popular in | August |
Cheapest in | October |
Average price | $694 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bristol to Dulles Intl 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, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
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
Cheapest round-trip
BristolWashington, D.C.
BRS Bristol - IAD Washington, D.C. Dulles Intl
BRSIAD
Bristol
Sat 11/28
4:45 pm-7:20 pm
3 stops55h 35m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$696
Quickest round-trip
BristolWashington, D.C.
BRS Bristol - IAD Washington, D.C. Dulles Intl
BRSIAD
Bristol
Sun 11/29
12:50 pm-11:45 am
2 stops27h 55m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$841
BristolWashington, D.C.
BRS Bristol - IAD Washington, D.C. Dulles Intl
BRSIAD
Bristol
Mon 12/14
6:15 am-2:40 pm
2 stops37h 25m
Washington, D.C. Dulles Intl
Mon 12/28
5:15 pm-9:35 am
1 stop11h 20m
$843
BristolWashington, D.C.
BRS Bristol - IAD Washington, D.C. Dulles Intl
BRSIAD
Bristol
Tue 11/24
7:00 am-6:30 pm
2 stops16h 30m
Washington, D.C. Dulles Intl
Mon 11/30
7:40 pm-10:15 am
3 stops33h 35m
$856
BristolWashington, D.C.
BRS Bristol - IAD Washington, D.C. Dulles Intl
BRSIAD
Bristol
Mon 11/9
5:35 pm-2:40 pm
2 stops26h 05m
Washington, D.C. Dulles Intl
Sat 11/14
5:25 pm-9:20 pm
3 stops22h 55m
$876
BristolWashington, D.C.
BRS Bristol - IAD Washington, D.C. Dulles Intl
BRSIAD
Bristol
Thu 11/26
5:55 am-3:55 pm
1 stop15h 00m
Washington, D.C. Dulles Intl
Thu 12/3
7:39 pm-4:55 pm
2 stops16h 16m
$941
BristolWashington, D.C.
BRS Bristol - IAD Washington, D.C. Dulles Intl
BRSIAD
Bristol
Thu 11/26
5:55 am-3:55 pm
1 stop15h 00m
Washington, D.C. Dulles Intl
Thu 12/3
6:15 pm-10:10 pm
1 stop22h 55m
$941
BristolWashington, D.C.
BRS Bristol - IAD Washington, D.C. Dulles Intl
BRSIAD
Bristol
Mon 12/14
5:55 am-3:55 pm
1 stop15h 00m
Washington, D.C. Dulles Intl
Mon 12/28
6:15 pm-10:10 pm
1 stop22h 55m
$944
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Bristol-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bristol-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams 90-95% 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.
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
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.
Traveling to a place near Washington, D.C. Dulles Intl Airport?
Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locationsAlexandria
Chantilly
Woodbridge
Arlington
Owings Mills
Sterling
Lanham
Reston
Herndon
Hyattsville
Rockville
Springfield
Fredericksburg
Tysons
Falls Church
Towson
Silver Spring
Oxon Hill
Laurel
Clinton
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