Cheap flights from Washington, D.C. Dulles Intl Airport to Bristol from £470

This is the cheapest retur 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.
IAD — BRS
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Dulles Intl to Bristol

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bristol (BRS). 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 30 July 2025.

Round-trip from

£470

Popular in

September

Cheapest in

November

Average price

£926
11/9-18/9
  • 11/9-18/9
  • 4 total stops
  • 34h 34m total
  • Washington, D.C. to Bristol
Highest demand for flights based on searches. 12% potential increase in price (£74 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Dulles Intl to Bristol

Cheapest flights from Dulles Intl to Bristol
Explore the most affordable flight options available from Dulles Intl to Bristol. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Thu 11/922:05IAD - BRS
2 stops18h 30mMultiple Airlines
Thu 18/908:55BRS - IAD
2 stops16h 04mMultiple Airlines
Deal found 28/7£470
Wed 10/917:20IAD - BRS
1 stop9h 35mAer Lingus
Wed 17/908:25BRS - IAD
1 stop12h 25mAer Lingus
Deal found 27/7£522
Sat 9/817:25IAD - BRS
1 stop14h 45mKLM
Sun 24/817:35BRS - IAD
1 stop27h 00mKLM
Deal found 28/7£618
Sat 9/811:10IAD - BRS
2 stops16h 55mDelta
Sun 24/809:40BRS - IAD
1 stop10h 55mDelta
Deal found 29/7£626
Thu 30/1022:00IAD - BRS
1 stop16h 40mBritish Airways
Thu 13/1119:55BRS - IAD
2 stops28h 35mBritish Airways
Deal found 29/7£1,039

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dulles Intl 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, Cheapflights users made 858,174 searches. Data last updated 30 July 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

Dulles Intl

Fly to

Bristol

Route

Depart

Return

Price

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Thu 11/9

22:05-21:35

2 stops18h 30m

Bristol

Thu 18/9

08:55-19:59

2 stops16h 04m

£470

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Wed 10/9

17:20-07:55

1 stop9h 35m

Bristol

Wed 17/9

08:25-15:50

1 stop12h 25m

£522

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Sat 9/8

17:25-13:10

1 stop14h 45m

Bristol

Sun 24/8

17:35-15:35

1 stop27h 00m

£618

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Sat 9/8

11:10-09:05

2 stops16h 55m

Bristol

Sun 24/8

09:40-15:35

1 stop10h 55m

£626

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Thu 30/10

22:00-18:40

1 stop16h 40m

Bristol

Thu 13/11

19:55-19:30

2 stops28h 35m

£1,039

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Best time to book a flight from Dulles Intl to Bristol

Have a flexible travel schedule? Discover the best time to fly to Bristol from Dulles Intl with our price prediction graph.
Estimated return 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 Washington, D.C. Dulles Intl Airport to Bristol

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bristol (average of £73). Flying from Washington, D.C. Dulles Intl Airport to Bristol in September is currently the most expensive (average of £112). 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.

Reviews of airlines servicing Bristol

Get insights into the airlines that provide service to Bristol. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bristol. Reviews last updated 30 July 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Bristol, such as Delta, KLM, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Bristol. 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 into for flights to Bristol from Washington, D.C. Dulles Intl?

    Bristol (BRS) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Bristol. You should not have trouble finding flights to Bristol from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Bristol airport from Washington, D.C. Dulles Intl. It is only a 7.4 mi journey from Bristol (BRS) to Bristol’s city center.

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

    Flying on Aer Lingus is currently your cheapest option to Bristol, with prices starting at £522. Additional return tickets that might be worth considering are offered by KLM and Delta, with the lowest prices starting at £618 and £626, respectively. You may be able to fly from Washington, D.C. Dulles Intl Airport to Bristol for 24% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Bristol 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 Washington, D.C. Dulles Intl Airport to Bristol?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Bristol (average of £73). Flying from Washington, D.C. Dulles Intl Airport to Bristol in September is currently the most expensive (average of £112). 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

Travelling to a place near Bristol?

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Newport
Weston-super-Mare
Taunton
Wells
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Shepton Mallet

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