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 refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bristol Airport?

As of January 2026, there are 3 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Bristol Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Bristol Airport.

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

The travel and health documents required for your trip to Bristol Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bristol Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$653 Cheap Flights from Seattle to Bristol in 2026

1 adult

0 bags

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Find the cheapest flights from Seattle to Bristol

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 7:50 pm

SEA

BRS

28h 50m

3 stops

7:05 pm - 1:10 pm

BRS

SEA

25h 05m

2 stops

$653Multiple Airlines

Mon, Mar 16 - Mon, Mar 23

3:00 pm - 9:35 pm

SEA

BRS

23h 35m

2 stops

6:40 pm - 1:10 pm

BRS

SEA

25h 30m

2 stops

$767Multiple Airlines

Mon, Mar 16 - Mon, Mar 23

3:05 pm - 1:10 pm

SEA

BRS

14h 05m

1 stop

6:00 am - 12:35 pm

BRS

SEA

13h 35m

1 stop

$775KLM

Mon, Mar 2 - Fri, Mar 13

7:10 am - 8:25 am

SEA

BRS

17h 15m

2 stops

6:00 am - 12:35 pm

BRS

SEA

13h 35m

1 stop

$779KLM

Mon, Mar 2 - Fri, Mar 13

11:20 am - 1:10 pm

SEA

BRS

17h 50m

2 stops

6:00 am - 4:41 pm

BRS

SEA

17h 41m

2 stops

$789KLM

Mon, Mar 2 - Fri, Mar 13

2:35 pm - 6:10 pm

SEA

BRS

19h 35m

2 stops

8:15 am - 5:00 pm

BRS

SEA

16h 45m

2 stops

$828Multiple Airlines

Thu, Feb 26 - Thu, Mar 5

9:05 pm - 8:05 am

SEA

BRS

28h 00m

1 stop

7:05 am - 10:18 am

BRS

SEA

58h 13m

2 stops

$917Multiple Airlines

Sun, Mar 15 - Sun, Mar 22

9:05 pm - 6:40 pm

SEA

BRS

14h 35m

1 stop

7:10 pm - 7:20 pm

BRS

SEA

31h 10m

1 stop

$955Multiple Airlines

Sun, Mar 15 - Sun, Mar 22

2:35 pm - 10:10 pm

SEA

BRS

23h 35m

3 stops

8:15 am - 5:00 pm

BRS

SEA

16h 45m

2 stops

$985Multiple Airlines

Thu, Feb 26 - Thu, Mar 5

3:05 pm - 4:55 pm

SEA

BRS

17h 50m

1 stop

8:55 am - 10:22 pm

BRS

SEA

21h 27m

2 stops

$995Multiple Airlines

Thu, Feb 26 - Thu, Mar 5

KLM flights from Seattle to Bristol

Our best KLM deals on Seattle to Bristol flight tickets

KLM

Mar 2

SEA3:05 pmSeattle/Tacoma Intl

14h 05m

1 stop

BRS1:10 pmBristol

Mar 13

BRS6:00 amBristol

13h 35m

1 stop

SEA12:35 pmSeattle/Tacoma Intl

$775

KLM

Mar 2

SEA7:10 amSeattle/Tacoma Intl

17h 15m

2 stops

BRS8:25 amBristol

Mar 13

BRS6:00 amBristol

13h 35m

1 stop

SEA12:35 pmSeattle/Tacoma Intl

$779

KLM

Mar 2

SEA11:20 amSeattle/Tacoma Intl

17h 50m

2 stops

BRS1:10 pmBristol

Mar 13

BRS6:00 amBristol

17h 41m

2 stops

SEA4:41 pmSeattle/Tacoma Intl

$789

British Airways flights from Seattle to Bristol

Our best British Airways deals on Seattle to Bristol flight tickets

British Airways

Mar 1

SEA6:50 pmSeattle/Tacoma Intl

16h 35m

2 stops

BRS7:25 pmBristol

Mar 5

BRS7:10 pmBristol

31h 10m

1 stop

SEA6:20 pmSeattle/Tacoma Intl

$5,382

British Airways

Mar 1

SEA6:50 pmSeattle/Tacoma Intl

16h 35m

2 stops

BRS7:25 pmBristol

Mar 5

BRS7:40 pmBristol

30h 40m

1 stop

SEA6:20 pmSeattle/Tacoma Intl

$5,383

British Airways

Mar 1

SEA6:50 pmSeattle/Tacoma Intl

16h 35m

2 stops

BRS7:25 pmBristol

Mar 5

BRS7:40 pmBristol

30h 40m

1 stop

SEA6:20 pmSeattle/Tacoma Intl

$5,384

Fly from

Fly to

Route

Depart

Return

Price

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 3/16

8:00 am-7:50 pm

3 stops28h 50m

Bristol

Mon 3/23

7:05 pm-1:10 pm

2 stops25h 05m

$653

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 3/16

3:00 pm-9:35 pm

2 stops23h 35m

Bristol

Mon 3/23

6:40 pm-1:10 pm

2 stops25h 30m

$767

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 3/2

3:05 pm-1:10 pm

1 stop14h 05m

Bristol

Fri 3/13

6:00 am-12:35 pm

1 stop13h 35m

$775

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 3/2

7:10 am-8:25 am

2 stops17h 15m

Bristol

Fri 3/13

6:00 am-12:35 pm

1 stop13h 35m

$779

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 3/2

11:20 am-1:10 pm

2 stops17h 50m

Bristol

Fri 3/13

6:00 am-4:41 pm

2 stops17h 41m

$789

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Thu 2/26

2:35 pm-6:10 pm

2 stops19h 35m

Bristol

Thu 3/5

8:15 am-5:00 pm

2 stops16h 45m

$828

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Sun 3/15

9:05 pm-8:05 am

1 stop28h 00m

Bristol

Sun 3/22

7:05 am-10:18 am

2 stops58h 13m

$917

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Sun 3/15

9:05 pm-6:40 pm

1 stop14h 35m

Bristol

Sun 3/22

7:10 pm-7:20 pm

1 stop31h 10m

$955

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Thu 2/26

2:35 pm-10:10 pm

3 stops23h 35m

Bristol

Thu 3/5

8:15 am-5:00 pm

2 stops16h 45m

$985

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Thu 2/26

3:05 pm-4:55 pm

1 stop17h 50m

Bristol

Thu 3/5

8:55 am-10:22 pm

2 stops21h 27m

$995

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What airlines fly to Bristol?

Aer Lingus, Delta and KLM are the top three most popular airlines that fly to Bristol from Seattle according to our data. Aer Lingus is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Bristol. Keep in mind that there are 3 different airlines that fly to Bristol on a routine basis, so you have a few additional options to choose from.

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 round-trip 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	14h 05m
Direct flights	None

The fastest flight from Seattle to Bristol takes 14h 05m

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?
A flight from Seattle/Tacoma Intl to Bristol will travel around 4718.0 mi. In terms of flight time, this usually takes a little over 14h 05m.
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 refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bristol Airport?
As of January 2026, there are 3 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Bristol Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bristol Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Bristol Airport.
What documentation or ID do you need to fly to Bristol Airport?
The travel and health documents required for your trip to Bristol Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bristol Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Seattle to Bristol?
Based on momondo bookings for flights between Seattle and Bristol, the leading airline is Aer Lingus, making up 35% of the total bookings. Other popular airlines include Delta with 32% and KLM with 32%.

Best airlines flying from Seattle to Bristol

Compare and see reviews for airlines that fly from Seattle to Bristol with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $737	Free Cancellation	Rating 7.2 1,444 reviews	Search Aer Lingus flights
Delta	PriceFrom $756	Free Cancellation	Rating 7.9 8,130 reviews	Search Delta flights
KLM	PriceFrom $931	Free Cancellation	Rating 7.7 1,444 reviews	Search KLM flights

Bath

Newport

Weston-super-Mare

Wells

Glastonbury

Taunton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Bristol for you.

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

All flight searches from Seattle to Bristol on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bristol from Seattle.

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

Yes momondo offers price alerts on flights to Bristol from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.