£298 Cheap Flights from Washington (IAD) to Bristol (BRS)

View £298 flight on Thu, 4 Sep 2025Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Bristol International Airport (BRS)

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Cheap Flights from Washington (IAD) to Bristol (BRS)

Prices were available within the past 7 days and start at £298 for one-way flights and £438 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sun, 7 Sep - Tue, 16 Sep
IAD
Washington
BRS
Bristol
£438 Return, found 2 days ago
£438
Return
found 2 days ago
Select Aer Lingus flight, departing Sun, 7 Sep from Washington to Bristol, returning Tue, 16 Sep, priced at £438 found 2 days ago
Aer Lingus
Sun, 7 Sep - Tue, 16 Sep
IAD
Washington
BRS
Bristol
£446 Return, found 2 days ago
£446
Return
found 2 days ago
Select Aer Lingus flight, departing Sun, 7 Sep from Washington to Bristol, returning Tue, 16 Sep, priced at £446 found 2 days ago
Aer Lingus
Sun, 7 Sep - Tue, 16 Sep
IAD
Washington
BRS
Bristol
£485 Return, found 2 days ago
£485
Return
found 2 days ago
Select Aer Lingus flight, departing Sun, 7 Sep from Washington to Bristol, returning Tue, 16 Sep, priced at £485 found 2 days ago
Aer Lingus
Fri, 5 Sep - Mon, 8 Sep
IAD
Washington
BRS
Bristol
£542 Return, found 5 days ago
£542
Return
found 5 days ago
Select Aer Lingus flight, departing Fri, 5 Sep from Washington to Bristol, returning Mon, 8 Sep, priced at £542 found 5 days ago
Aer Lingus
Fri, 5 Sep - Mon, 8 Sep
IAD
Washington
BRS
Bristol
£574 Return, found 5 days ago
£574
Return
found 5 days ago
Select Aer Lingus flight, departing Fri, 5 Sep from Washington to Bristol, returning Mon, 8 Sep, priced at £574 found 5 days ago
Aer Lingus
Mon, 15 Sep - Sat, 25 Oct
IAD
Washington
BRS
Bristol
£601 Return, found 6 days ago
£601
Return
found 6 days ago
Select Aer Lingus flight, departing Mon, 15 Sep from Washington to Bristol, returning Sat, 25 Oct, priced at £601 found 6 days ago
Air Canada
Sun, 7 Sep - Tue, 16 Sep
IAD
Washington
BRS
Bristol
£618 Return, found 2 days ago
£618
Return
found 2 days ago
Select Air Canada flight, departing Sun, 7 Sep from Washington to Bristol, returning Tue, 16 Sep, priced at £618 found 2 days ago
Virgin Atlantic
Fri, 9 Jan - Sun, 25 Jan
IAD
Washington
BRS
Bristol
£625 Return, found 11 hours ago
£625
Return
found 11 hours ago
Select Virgin Atlantic flight, departing Fri, 9 Jan from Washington to Bristol, returning Sun, 25 Jan, priced at £625 found 11 hours ago
KLM
Fri, 9 Jan - Sun, 25 Jan
IAD
Washington
BRS
Bristol
£663 Return, found 11 hours ago
£663
Return
found 11 hours ago
Select KLM flight, departing Fri, 9 Jan from Washington to Bristol, returning Sun, 25 Jan, priced at £663 found 11 hours ago
Swiss International Air Lines
Thu, 11 Sep - Sun, 14 Sep
IAD
Washington
BRS
Bristol
£677 Return, found 5 days ago
£677
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, 11 Sep from Washington to Bristol, returning Sun, 14 Sep, priced at £677 found 5 days ago
Flight from Washington to Bristol route information
Origin airport
Washington Dulles Intl.
Destination airport
Bristol Intl.
Return price
£438
Distance
5721 km

Compare flights from Washington to Bristol easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Bristol. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Bristol Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Bristol Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Bristol Intl. (BRS)

The easiest way to view the best deals on flights from Washington to Bristol today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Bristol Intl. start at just £438 and range up to £677.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Bristol
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Bristol flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Bristol Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from IAD to Bristol Airport?
Start packing your bags, because round-trip journeys from Washington Dulles Intl. Airport (IAD) to Bristol Intl. Airport (BRS) start from £438. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to BRS?
Every airline has its own set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Bristol Intl. Airport (BRS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to BRS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to Bristol Intl. Airport (BRS)?
With a flight distance of 5,800 kilometres from Washington Dulles Intl. Airport (IAD) to Bristol Intl. Airport (BRS), this is a long flight. Remember to stay hydrated and get up to stretch your legs from time to time.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Bristol Intl. Airport (BRS)?
If you want to travel straight from IAD to Bristol Airport, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are Dulles Intl. Airport to BRS flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Washington Dulles Intl. Airport (IAD) to Bristol Intl. Airport (BRS) can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start your travel planning ahead of time, Expedia compares flight deals up to a year in advance. Just remember that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as updates are made regularly.

Explore a world of travel with Expedia

Bristol Airports

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Washington to Cardiff Intl.
£612.15
*Available to Expedia members.