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

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

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

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$644 Cheap Flights from Bristol to Seattle in 2024/25

1 adult

0 bags

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Find the cheapest flights from Bristol to Seattle

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Cheap round-trip flights

These are some of the best round-trip flight deals from Bristol to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Bristol to Seattle.

Cheap last minute flights

Planning a quick getaway from Bristol to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Bristol to Seattle

Find recent round-trip train or bus tickets from Bristol to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.

5:55 am - 6:15 pmBRS-SEA

20h 20m1 stop

7:00 am - 1:05 pmSEA-BRS

22h 05m2 stops

$644

Find Deal

Fri, Dec 6 - Wed, Dec 11

6:00 am - 7:00 pmBRS-SEA

21h 00m2 stops

7:10 am - 8:30 amSEA-BRS

17h 20m2 stops

$818Delta

Find Deal

Fri, Dec 6 - Wed, Dec 11

1:40 pm - 11:52 amBRS-SEA

30h 12m1 stop

2:13 pm - 8:30 amSEA-BRS

34h 17m1 stop

$915

Find Deal

Fri, Dec 6 - Wed, Dec 11

7:40 pm - 6:15 pmBRS-SEA

30h 35m1 stop

6:21 am - 7:55 amSEA-BRS

41h 34m2 stops

$1,159Aer Lingus

Find Deal

Tue, Dec 17 - Thu, Jan 2

6:00 am - 7:00 pmBRS-SEA

21h 00m2 stops

9:55 am - 1:10 pmSEA-BRS

19h 15m2 stops

$1,202Delta

Find Deal

Tue, Dec 17 - Thu, Jan 2

6:00 am - 7:00 pmBRS-SEA

21h 00m2 stops

9:55 am - 4:50 pmSEA-BRS

22h 55m2 stops

$1,285Delta

Find Deal

Tue, Dec 17 - Thu, Jan 2

12:20 pm - 11:20 amBRS-SEA

31h 00m2 stops

12:15 am - 7:55 amSEA-BRS

23h 40m2 stops

$1,292Aer Lingus

Find Deal

Fri, Dec 6 - Tue, Dec 10

12:20 pm - 6:15 pmBRS-SEA

13h 55m1 stop

12:15 am - 7:55 amSEA-BRS

23h 40m2 stops

$1,325Aer Lingus

Find Deal

Fri, Dec 6 - Tue, Dec 10

7:40 pm - 6:15 pmBRS-SEA

30h 35m1 stop

6:21 am - 7:55 amSEA-BRS

41h 34m2 stops

$1,351Aer Lingus

Find Deal

Tue, Dec 17 - Thu, Jan 2

6:00 am - 11:52 amBRS-SEA

13h 52m1 stop

2:14 pm - 10:10 pmSEA-BRS

23h 56m1 stop

$1,814KLM

Find Deal

Tue, Dec 17 - Thu, Jan 2

BRS-SEA

4727 mimulti-stop

Multiple Airlines

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Aer Lingus flights from Bristol to Seattle

Our best Aer Lingus deals on Bristol to Seattle flight tickets

Aer Lingus

Dec 17

BRS7:40 pmBristol

30h 35m

1 stop

SEA6:15 pmSeattle/Tacoma Intl

Jan 2

SEA6:21 amSeattle/Tacoma Intl

41h 34m

2 stops

BRS7:55 amBristol

$1,159

Find similar

Aer Lingus

Dec 6

BRS12:20 pmBristol

31h 00m

2 stops

SEA11:20 amSeattle/Tacoma Intl

Dec 10

SEA12:15 amSeattle/Tacoma Intl

23h 40m

2 stops

BRS7:55 amBristol

$1,292

Find similar

Aer Lingus

Dec 6

BRS12:20 pmBristol

13h 55m

1 stop

SEA6:15 pmSeattle/Tacoma Intl

Dec 10

SEA12:15 amSeattle/Tacoma Intl

23h 40m

2 stops

BRS7:55 amBristol

$1,325

Find similar

Delta flights from Bristol to Seattle

Our best Delta deals on Bristol to Seattle flight tickets

Delta

Dec 6

BRS6:00 amBristol

21h 00m

2 stops

SEA7:00 pmSeattle/Tacoma Intl

Dec 11

SEA7:10 amSeattle/Tacoma Intl

17h 20m

2 stops

BRS8:30 amBristol

$818

Find similar

Delta

Dec 17

BRS6:00 amBristol

21h 00m

2 stops

SEA7:00 pmSeattle/Tacoma Intl

Jan 2

SEA9:55 amSeattle/Tacoma Intl

19h 15m

2 stops

BRS1:10 pmBristol

$1,202

Find similar

Delta

Dec 17

BRS6:00 amBristol

21h 00m

2 stops

SEA7:00 pmSeattle/Tacoma Intl

Jan 2

SEA9:55 amSeattle/Tacoma Intl

22h 55m

2 stops

BRS4:50 pmBristol

$1,285

Find similar

How to get the cheapest flight ticket from Bristol to Seattle

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 cheapest month to fly to Seattle?

In general, February is the cheapest month to fly from Bristol to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $712. If you don’t want to visit Seattle in February, then you should wait until November to fly from Bristol, when ticket prices are also cheap, with an average price of $755.

When to book flights from Bristol to Seattle

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

Estimated round-trip price

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

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

Best Price Found	$644
Fastest flight time	13h 52m
Direct flights	None
Airports in Seattle	1 airport

The best flight deal from Bristol to Seattle found on momondo in the last 72 hours is $644

The fastest flight from Bristol to Seattle takes 13h 52m

There are no direct flights from Bristol to Seattle. Popular non-direct route for this connection is Bristol Airport - Seattle/Tacoma Intl Airport.

There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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How far is Bristol to Seattle/Tacoma Intl by plane?
Bristol and Seattle/Tacoma Intl are 4718.0 mi apart from one another. By plane, this route typically takes 13h 52m.
When did momondo last update prices for flights from Bristol Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Bristol Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Bristol Airport to Seattle/Tacoma Intl 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 Bristol Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bristol to Seattle. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Seattle from Bristol on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bristol to Seattle.

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

Yes momondo offers price alerts on flights to Seattle from Bristol. 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.