What is the cheapest airline that flies from Seattle/Tacoma Intl to Bristol?

KLM is the most popular carrier operating from Seattle/Tacoma Intl to Bristol

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bristol Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Bristol Airport are refreshed on a daily basis.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bristol Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Bristol Airport.

What documentation or ID do you need to fly to Bristol Airport?

The necessary travel and health documents for your Bristol Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£271 Cheap Flights from Seattle to Bristol in 2025/26

Q: What is the typical price of a round-trip flight between Seattle and Bristol?

Prices are currently low for flights on this route. Typical prices usually range from £725 to £1,040. The lowest price recently found on this route was £487.

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Find the cheapest flights from Seattle to Bristol

Round-trip

One-way

Cheap return flights

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15:35 - 18:40

SEA

BRS

20h 05m2 stops

08:25 - 17:55

BRS

SEA

17h 30m2 stops

£487Multiple Airlines

Mon, 23 Mar - Wed, 1 Apr

21:05 - 18:40

SEA

BRS

14h 35m1 stop

08:25 - 16:59

BRS

SEA

16h 34m1 stop

£547Aer Lingus

Mon, 23 Mar - Wed, 1 Apr

21:05 - 19:50

SEA

BRS

15h 45m1 stop

09:20 - 16:59

BRS

SEA

15h 39m1 stop

£627Multiple Airlines

Mon, 23 Mar - Wed, 1 Apr

21:05 - 07:35

SEA

BRS

27h 30m1 stop

20:20 - 19:05

BRS

SEA

30h 45m2 stops

£651Multiple Airlines

Mon, 23 Mar - Wed, 1 Apr

19:00 - 23:20

SEA

BRS

20h 20m2 stops

21:15 - 15:40

BRS

SEA

26h 25m2 stops

£687Multiple Airlines

Sun, 26 Apr - Sat, 2 May

17:35 - 22:05

SEA

BRS

20h 30m1 stop

17:30 - 15:50

BRS

SEA

30h 20m1 stop

£688KLM

Tue, 21 Apr - Thu, 30 Apr

15:40 - 23:20

SEA

BRS

23h 40m2 stops

22:20 - 09:21

BRS

SEA

43h 01m3 stops

£690Multiple Airlines

Sun, 26 Apr - Sat, 2 May

09:30 - 13:15

SEA

BRS

19h 45m2 stops

06:15 - 11:35

BRS

SEA

13h 20m1 stop

£692Delta

Tue, 21 Apr - Thu, 30 Apr

14:05 - 13:15

SEA

BRS

15h 10m1 stop

17:35 - 15:50

BRS

SEA

30h 15m1 stop

£694KLM

Sun, 26 Apr - Sat, 2 May

09:30 - 13:15

SEA

BRS

19h 45m2 stops

06:15 - 18:20

BRS

SEA

20h 05m2 stops

£699Delta

Tue, 21 Apr - Thu, 30 Apr

Aer Lingus flights from Seattle to Bristol

Our best Aer Lingus deals on Seattle to Bristol flight tickets

Aer Lingus

23 Mar

SEA21:05Seattle/Tacoma Intl

14h 35m

1 stop

BRS18:40Bristol

1 Apr

BRS08:25Bristol

16h 34m

1 stop

SEA16:59Seattle/Tacoma Intl

£547

Find similar

Aer Lingus

23 Mar

SEA19:50Seattle/Tacoma Intl

16h 20m

2 stops

BRS19:10Bristol

1 Apr

BRS08:25Bristol

18h 00m

2 stops

SEA18:25Seattle/Tacoma Intl

£728

Find similar

KLM flights from Seattle to Bristol

Our best KLM deals on Seattle to Bristol flight tickets

KLM

21 Apr

SEA17:35Seattle/Tacoma Intl

20h 30m

1 stop

BRS22:05Bristol

30 Apr

BRS17:30Bristol

30h 20m

1 stop

SEA15:50Seattle/Tacoma Intl

£688

Find similar

KLM

26 Apr

SEA14:05Seattle/Tacoma Intl

15h 10m

1 stop

BRS13:15Bristol

2 May

BRS17:35Bristol

30h 15m

1 stop

SEA15:50Seattle/Tacoma Intl

£694

Find similar

KLM

26 Apr

SEA14:05Seattle/Tacoma Intl

24h 00m

1 stop

BRS22:05Bristol

2 May

BRS17:35Bristol

30h 15m

1 stop

SEA15:50Seattle/Tacoma Intl

£749

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 23/3

15:35-18:40

2 stops20h 05m

Bristol

Wed 1/4

08:25-17:55

2 stops17h 30m

£487

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 23/3

21:05-18:40

1 stop14h 35m

Bristol

Wed 1/4

08:25-16:59

1 stop16h 34m

£547

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 23/3

21:05-19:50

1 stop15h 45m

Bristol

Wed 1/4

09:20-16:59

1 stop15h 39m

£627

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 23/3

21:05-07:35

1 stop27h 30m

Bristol

Wed 1/4

20:20-19:05

2 stops30h 45m

£651

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Sun 26/4

19:00-23:20

2 stops20h 20m

Bristol

Sat 2/5

21:15-15:40

2 stops26h 25m

£687

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 21/4

17:35-22:05

1 stop20h 30m

Bristol

Thu 30/4

17:30-15:50

1 stop30h 20m

£688

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Sun 26/4

15:40-23:20

2 stops23h 40m

Bristol

Sat 2/5

22:20-09:21

3 stops43h 01m

£690

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 21/4

09:30-13:15

2 stops19h 45m

Bristol

Thu 30/4

06:15-11:35

1 stop13h 20m

£692

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Sun 26/4

14:05-13:15

1 stop15h 10m

Bristol

Sat 2/5

17:35-15:50

1 stop30h 15m

£694

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 21/4

09:30-13:15

2 stops19h 45m

Bristol

Thu 30/4

06:15-18:20

2 stops20h 05m

£699

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Bristol

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

What is the typical price of a round-trip flight between Seattle and Bristol?

Can stopping save me money on Seattle to Bristol flights?

You could potentially save up to 28% on your flight if you consider stops on a Seattle to Bristol flight.

When to book flights from Seattle to Bristol

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Bristol according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Seattle to Bristol (SEA to BRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Bristol

Fastest flight time	13h 15m
Direct flights	None

The fastest flight from Seattle to Bristol takes 13h 15m

There are no direct flights from Seattle to Bristol. There are no popular flight routes from Seattle to Bristol.

Search flight deals

How far is Seattle/Tacoma Intl to Bristol by plane?
Bristol is 4718.0 mi away from Seattle/Tacoma Intl. 14h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bristol Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Bristol Airport are refreshed on a daily basis.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bristol Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Bristol Airport.
What documentation or ID do you need to fly to Bristol Airport?
The necessary travel and health documents for your Bristol Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Bath

Weston-super-Mare

Newport

Taunton

Wells

Abergavenny

Glastonbury

Clevedon

Corsham

Pontypool

Shepton Mallet

Clifton

Why use momondo?

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

It is quick and easy to find Seattle to Bristol 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 Bristol that suits you.

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

Flights from Seattle to Bristol with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Seattle to Bristol flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Seattle to Bristol flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.