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Cheap flights from Seattle to Bristol from £558

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Bristol departing on 21/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 15:20
SEA
-
BRS
15h 40m
2 stops
Multiple Airlines Logo
08:20 - 09:38
BRS
-
SEA
33h 18m
3 stops
£558Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
15:40 - 15:20
SEA
-
BRS
15h 40m
2 stops
Multiple Airlines Logo
08:20 - 18:45
BRS
-
SEA
18h 25m
2 stops
£581Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
19:00 - 10:15
SEA
-
BRS
31h 15m
3 stops
Multiple Airlines Logo
17:30 - 20:40
BRS
-
SEA
35h 10m
3 stops
£598Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
05:40 - 18:05
SEA
-
BRS
28h 25m
3 stops
Multiple Airlines Logo
08:20 - 09:38
BRS
-
SEA
33h 18m
3 stops
£652Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
15:40 - 22:55
SEA
-
BRS
23h 15m
2 stops
Multiple Airlines Logo
08:55 - 17:55
BRS
-
SEA
17h 00m
2 stops
£674Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
19:10 - 22:55
SEA
-
BRS
19h 45m
1 stop
Multiple Airlines Logo
08:20 - 18:45
BRS
-
SEA
18h 25m
2 stops
£700Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
19:10 - 22:55
SEA
-
BRS
19h 45m
1 stop
Multiple Airlines Logo
08:20 - 17:10
BRS
-
SEA
16h 50m
1 stop
£701Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
19:10 - 08:30
SEA
-
BRS
29h 20m
1 stop
Multiple Airlines Logo
22:20 - 18:45
BRS
-
SEA
28h 25m
2 stops
£713Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
19:00 - 16:45
SEA
-
BRS
37h 45m
2 stops
Multiple Airlines Logo
08:25 - 17:10
BRS
-
SEA
16h 45m
1 stop
£720Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
19:10 - 08:30
SEA
-
BRS
29h 20m
1 stop
Multiple Airlines Logo
12:15 - 16:00
BRS
-
SEA
35h 45m
2 stops
£729Multiple Airlines
Sat, 9 May - Sat, 16 May

KLM flights from Seattle to Bristol

Our best KLM deals on Seattle to Bristol flight tickets
KLM
13 Sept
SEA13:50Seattle/Tacoma Intl
35h 00m
1 stop
BRS08:50Bristol
26 Sept
BRS10:45Bristol
33h 02m
1 stop
SEA11:47Seattle/Tacoma Intl
£782
KLM
17 Apr
SEA13:45Seattle/Tacoma Intl
12h 30m
1 stop
BRS10:15Bristol
24 Apr
BRS06:15Bristol
18h 15m
1 stop
SEA16:30Seattle/Tacoma Intl
£827
KLM
18 Apr
SEA17:35Seattle/Tacoma Intl
31h 15m
1 stop
BRS08:50Bristol
25 Apr
BRS06:15Bristol
18h 15m
1 stop
SEA16:30Seattle/Tacoma Intl
£864

Delta flights from Seattle to Bristol

Our best Delta deals on Seattle to Bristol flight tickets
Delta
13 Sept
SEA07:20Seattle/Tacoma Intl
17h 30m
2 stops
BRS08:50Bristol
26 Sept
BRS06:15Bristol
20h 50m
2 stops
SEA19:05Seattle/Tacoma Intl
£794
Delta
13 Sept
SEA07:20Seattle/Tacoma Intl
17h 30m
2 stops
BRS08:50Bristol
26 Sept
BRS06:15Bristol
13h 32m
1 stop
SEA11:47Seattle/Tacoma Intl
£808
Delta
10 Sept
SEA09:30Seattle/Tacoma Intl
19h 45m
2 stops
BRS13:15Bristol
27 Sept
BRS06:15Bristol
18h 40m
2 stops
SEA16:55Seattle/Tacoma Intl
£831

momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Bristol 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, momondo users made 279,928 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from Seattle to Bristol that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 21/4

15:40-15:20

2 stops15h 40m

Bristol

Tue 28/4

08:20-09:38

3 stops33h 18m

£558
Fastest return journey

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 21/4

15:40-15:20

2 stops15h 40m

Bristol

Tue 28/4

08:20-18:45

2 stops18h 25m

£581

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Thu 7/5

19:00-10:15

3 stops31h 15m

Bristol

Thu 14/5

17:30-20:40

3 stops35h 10m

£598

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 21/4

05:40-18:05

3 stops28h 25m

Bristol

Tue 28/4

08:20-09:38

3 stops33h 18m

£652

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Thu 7/5

15:40-22:55

2 stops23h 15m

Bristol

Thu 14/5

08:55-17:55

2 stops17h 00m

£674

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 21/4

19:10-22:55

1 stop19h 45m

Bristol

Tue 28/4

08:20-18:45

2 stops18h 25m

£700

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 21/4

19:10-22:55

1 stop19h 45m

Bristol

Tue 28/4

08:20-17:10

1 stop16h 50m

£701

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Sat 18/4

19:10-08:30

1 stop29h 20m

Bristol

Sat 25/4

22:20-18:45

2 stops28h 25m

£713

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Thu 7/5

19:00-16:45

2 stops37h 45m

Bristol

Thu 14/5

08:25-17:10

1 stop16h 45m

£720

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Sat 9/5

19:10-08:30

1 stop29h 20m

Bristol

Sat 16/5

12:15-16:00

2 stops35h 45m

£729

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Bristol from

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 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

15h 40m

Direct flights

None
The fastest flight from Seattle to Bristol takes 15h 40m
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. 15h 40m 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.

Travelling to a place near Bristol?

Book flights to Bristol if you plan to visit one of these locations
Bath
Weston-super-Mare
Newport
Taunton
Wells
Abergavenny
Glastonbury
Clevedon
Pontypool
Shepton Mallet
Corsham
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.

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