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Cheap flights from Bristol to Washington from £647

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — SEA
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bristol to Washington

Keep the following information in mind while searching for Bristol to Washington flight deals. Data was last updated 18 November 2025.

Round-trip from

£647

Popular in

April

Cheapest in

March

Average price

£778
9/12-30/12
  • 9/12-30/12
  • 4 total stops
  • 36h 25m total
  • Bristol to Washington
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Bristol to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Bristol to Washington
Explore the most affordable flight options available from Bristol to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Tue 9/1207:20BRS - SEA
2 stops17h 40mMultiple Airlines
Tue 30/1214:35SEA - BRS
2 stops18h 45mMultiple Airlines
Deal found 16/11£647
Tue 9/1214:35BRS - SEA
1 stop34h 25mMultiple Airlines
Wed 31/1214:35SEA - BRS
2 stops23h 25mMultiple Airlines
Deal found 16/11£768
Tue 9/1219:10BRS - SEA
1 stop31h 10mBritish Airways
Mon 29/1220:05SEA - BRS
1 stop14h 35mBritish Airways
Deal found 16/11£810
Tue 9/1208:20BRS - SEA
2 stops23h 05mAer Lingus
Mon 29/1220:05SEA - BRS
1 stop27h 35mAer Lingus
Deal found 16/11£823
Tue 9/1206:00BRS - SEA
2 stops16h 59mKLM
Mon 29/1208:05SEA - BRS
2 stops16h 20mKLM
Deal found 16/11£850
Tue 9/1216:35BRS - SEA
2 stops49h 53mMultiple Airlines
Sun 28/1220:05SEA - BRS
1 stop11h 35mMultiple Airlines
Deal found 16/11£865
Tue 9/1219:40BRS - SEA
1 stop30h 40mAer Lingus
Mon 29/1200:14SEA - BRS
2 stops23h 26mAer Lingus
Deal found 17/11£872
Tue 9/1219:10BRS - SEA
1 stop31h 10mBritish Airways
Sun 28/1220:05SEA - BRS
1 stop14h 35mBritish Airways
Deal found 16/11£904
Tue 9/1213:40BRS - SEA
1 stop30h 10mKLM
Tue 30/1215:05SEA - BRS
1 stop14h 05mKLM
Deal found 17/11£917
Tue 9/1206:00BRS - SEA
1 stop13h 50mDelta
Tue 30/1209:35SEA - BRS
2 stops19h 35mDelta
Deal found 17/11£919

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bristol to Washington 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 18 November 2025.
Use the filters below to find and compare flights from Bristol to Washington that are best for you.

Fly from

Bristol

Fly to

Washington

Route

Depart

Return

Price

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Tue 9/12

07:20-17:00

2 stops17h 40m

Seattle/Tacoma Intl

Tue 30/12

14:35-17:20

2 stops18h 45m

£647

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Thu 12/3

17:35-12:35

1 stop26h 00m

Seattle/Tacoma Intl

Mon 16/3

16:00-16:55

1 stop17h 55m

£727

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Thu 12/3

06:00-12:35

1 stop13h 35m

Seattle/Tacoma Intl

Mon 16/3

09:55-16:55

2 stops24h 00m

£727

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Sat 2/5

09:20-15:50

1 stop14h 30m

Seattle/Tacoma Intl

Fri 8/5

17:35-22:05

1 stop20h 30m

£737

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Sat 2/5

06:05-15:50

1 stop17h 45m

Seattle/Tacoma Intl

Fri 8/5

07:20-13:15

2 stops21h 55m

£737

BristolPortland

BRS - PDX

BRSPDX

Bristol

Thu 5/3

17:35-11:25

1 stop25h 50m

Portland

Mon 9/3

13:38-16:55

2 stops20h 17m

£796

BristolPortland

BRS - PDX

BRSPDX

Bristol

Thu 1/1

08:20-15:26

2 stops39h 06m

Portland

Thu 8/1

07:05-18:40

2 stops27h 35m

£919

BristolPortland

BRS - PDX

BRSPDX

Bristol

Thu 1/1

08:55-11:25

1 stop34h 30m

Portland

Thu 8/1

07:00-10:15

2 stops19h 15m

£1,502

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Best time to book a flight from Bristol to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Bristol 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 Bristol to Washington

What is the cheapest month to book a flight from Bristol to State of Washington?

Currently, February is the cheapest month in which you can book a flight from Bristol to State of Washington (average of £432). Flying from Bristol to State of Washington in April is currently the most expensive (average of £944). 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.

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

Find hourly flight availability from Bristol to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 November 2025.

It’s typically best to fly out from Bristol to State of Washington at midday. Doing so could potentially save you 27% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost for a return flight from Bristol to State of Washington?

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 18 November 2025.
See what other customers who have flown with KLM from Bristol to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,411 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Bristol to Washington. 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?

    If you book a flight to Washington from Bristol, you will be flying from Bristol, which is the city’s only airport. Bristol (BRS) is located 7.4 mi from the center of Bristol.

  • How long is the flight from Bristol to State of Washington?

    There are many flights that can get you from Bristol to State of Washington in 13h 35m. Fly via Virgin Atlantic or Delta to get the fastest option. Airlines will cover a distance of 4727 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

  • How can I find direct flights from Bristol to Washington?

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

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

    Yes. Cheapflights offers flight deals from Bristol to Washington 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 State of Washington?

    Currently, February is the cheapest month in which you can book a flight from Bristol to State of Washington (average of £432). Flying from Bristol to State of Washington in April is currently the most expensive (average of £944). 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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Alternative routes for Bristol to Washington

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Top airline flying from Bristol to Washington

Discover the top airline that operate flights from Bristol to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£547Average£633FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bristol to Washington?

Deals for Bristol to Washington flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bristol to Washington?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington from Bristol.

Can Cheapflights find flights from Bristol to Washington with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bristol to Washington, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Bristol to Washington become cheaper?

Yes! Start tracking prices for Bristol to Washington flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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