What is the cheapest airline that flies from Bristol to Washington?

Aer Lingus, British Airways, and KLM are the most popular carriers operating from Bristol to Washington

When did momondo last update prices for flights from Bristol Airport to Washington?

Prices for flights from Bristol Airport to Washington refresh daily.

How many operators does momondo search for flights from Bristol Airport to Washington?

The number of operators available for flights from Bristol Airport to Washington is 1 as of April 2026.

How old do you have to be to fly from Bristol Airport to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bristol Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£348 Cheap Flights from Bristol to Washington in 2026

1 adult

0 bags

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Find the cheapest flights from Bristol to Washington

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:20 - 16:30

BRS

SEA

15h 10m

1 stop

17:40 - 17:00

SEA

BRS

15h 20m

1 stop

£697KLM

Wed, 13 May - Wed, 20 May

05:55 - 17:10

BRS

SEA

19h 15m

1 stop

19:10 - 22:55

SEA

BRS

19h 45m

1 stop

£702Multiple Airlines

Sun, 31 May - Sun, 7 Jun

14:40 - 13:45

BRS

SEA

31h 05m

2 stops

15:55 - 22:55

SEA

BRS

23h 00m

2 stops

£703Multiple Airlines

Mon, 1 Jun - Tue, 9 Jun

13:45 - 22:03

BRS

SEA

16h 18m

2 stops

13:45 - 13:15

SEA

BRS

15h 30m

1 stop

£704KLM

Wed, 13 May - Wed, 20 May

07:00 - 09:40

BRS

SEA

34h 40m

2 stops

08:00 - 23:05

SEA

BRS

31h 05m

3 stops

£715Multiple Airlines

Mon, 1 Jun - Tue, 9 Jun

17:25 - 16:00

BRS

SEA

30h 35m

2 stops

15:55 - 15:20

SEA

BRS

15h 25m

1 stop

£779Multiple Airlines

Mon, 1 Jun - Tue, 9 Jun

08:25 - 00:36

BRS

SEA

24h 11m

2 stops

11:16 - 16:00

SEA

BRS

20h 44m

2 stops

£794Aer Lingus

Wed, 13 May - Wed, 20 May

06:15 - 11:10

BRS

PDX

12h 55m

1 stop

13:05 - 08:50

PDX

BRS

11h 45m

1 stop

£952Virgin Atlantic

Wed, 27 May - Wed, 3 Jun

08:50 - 17:40

BRS

PDX

16h 50m

2 stops

19:30 - 19:05

PDX

BRS

15h 35m

2 stops

£977British Airways

Thu, 3 Sep - Mon, 7 Sep

08:50 - 17:40

BRS

PDX

40h 50m

2 stops

19:30 - 08:20

PDX

BRS

52h 50m

2 stops

£985British Airways

Thu, 3 Sep - Mon, 7 Sep

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British Airways flights from Bristol to State of Washington

Our best British Airways deals on Bristol to State of Washington flight tickets

British Airways

7 May

BRS08:25Bristol

16h 45m

1 stop

SEA17:10Seattle/Tacoma Intl

11 May

SEA20:20Seattle/Tacoma Intl

39h 05m

2 stops

BRS19:25Bristol

£886

British Airways

7 May

BRS08:25Bristol

16h 45m

1 stop

SEA17:10Seattle/Tacoma Intl

11 May

SEA20:20Seattle/Tacoma Intl

30h 30m

2 stops

BRS10:50Bristol

£886

British Airways

7 May

BRS08:25Bristol

16h 45m

1 stop

SEA17:10Seattle/Tacoma Intl

11 May

SEA20:20Seattle/Tacoma Intl

39h 05m

2 stops

BRS19:25Bristol

£913

KLM flights from Bristol to State of Washington

Our best KLM deals on Bristol to State of Washington flight tickets

KLM

13 May

BRS09:20Bristol

15h 10m

1 stop

SEA16:30Seattle/Tacoma Intl

20 May

SEA17:40Seattle/Tacoma Intl

15h 20m

1 stop

BRS17:00Bristol

£697

KLM

13 May

BRS13:45Bristol

16h 18m

2 stops

SEA22:03Seattle/Tacoma Intl

20 May

SEA13:45Seattle/Tacoma Intl

15h 30m

1 stop

BRS13:15Bristol

£704

KLM

11 May

BRS13:45Bristol

29h 25m

1 stop

PDX11:10Portland

18 May

PDX13:05Portland

19h 55m

1 stop

BRS17:00Bristol

£807

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Wed 13/5

09:20-16:30

1 stop15h 10m

Seattle/Tacoma Intl

Wed 20/5

17:40-17:00

1 stop15h 20m

£697

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Sun 31/5

05:55-17:10

1 stop19h 15m

Seattle/Tacoma Intl

Sun 7/6

19:10-22:55

1 stop19h 45m

£702

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Mon 1/6

14:40-13:45

2 stops31h 05m

Seattle/Tacoma Intl

Tue 9/6

15:55-22:55

2 stops23h 00m

£703

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Wed 13/5

13:45-22:03

2 stops16h 18m

Seattle/Tacoma Intl

Wed 20/5

13:45-13:15

1 stop15h 30m

£704

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Mon 1/6

07:00-09:40

2 stops34h 40m

Seattle/Tacoma Intl

Tue 9/6

08:00-23:05

3 stops31h 05m

£715

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Mon 1/6

17:25-16:00

2 stops30h 35m

Seattle/Tacoma Intl

Tue 9/6

15:55-15:20

1 stop15h 25m

£779

BristolSeattle

BRS - SEA

BRSSEA

Bristol

Wed 13/5

08:25-00:36

2 stops24h 11m

Seattle/Tacoma Intl

Wed 20/5

11:16-16:00

2 stops20h 44m

£794

Fastest return journey

BristolPortland

BRS - PDX

BRSPDX

Bristol

Wed 27/5

06:15-11:10

1 stop12h 55m

Portland

Wed 3/6

13:05-08:50

1 stop11h 45m

£952

BristolPortland

BRS - PDX

BRSPDX

Bristol

Thu 3/9

08:50-17:40

2 stops16h 50m

Portland

Mon 7/9

19:30-19:05

2 stops15h 35m

£977

BristolPortland

BRS - PDX

BRSPDX

Bristol

Thu 3/9

08:50-17:40

2 stops40h 50m

Portland

Mon 7/9

19:30-08:20

2 stops52h 50m

£985

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bristol to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Bristol to State of Washington flights?

You could potentially save up to 14% on your flight if you consider stops on a Bristol to State of Washington flight.

Cheap Bristol to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bristol to State of Washington

Fastest flight time	15h 10m
Direct flights	None

The fastest flight from Bristol to State of Washington takes 15h 10m

There are no direct flights from Bristol to State of Washington. There are no popular flight routes from Bristol to State of Washington.

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Frequently asked questions about flying from Bristol to Washington

When did momondo last update prices for flights from Bristol Airport to Washington?
Prices for flights from Bristol Airport to Washington refresh daily.
How many operators does momondo search for flights from Bristol Airport to Washington?
The number of operators available for flights from Bristol Airport to Washington is 1 as of April 2026.
How old do you have to be to fly from Bristol Airport to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bristol Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bristol to State of Washington

Compare and see reviews for airlines that fly from Bristol to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £532	Free Cancellation	Rating 7.8 1,499 reviews		Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Bristol to Washington?

It is quick and easy to find Bristol to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.

Can I find flights from Bristol to Washington with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington from Bristol which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bristol to Washington?

momondo provides multiple filters to help you find the best flight to Washington from Bristol. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bristol to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Bristol are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.