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Cheap flights from Seattle to Bristol from £559

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BRS
31 Mar — 7 Apr1
1 adult

Cheap flight deals from Seattle to Bristol

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Bristol (BRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 March 2025.

Round-trip from

£559
6/5-13/5
  • 6/5-13/5
  • 4 total stops
  • 55h 13m total
  • Seattle to Bristol
Search Deals

Find flight deals from Seattle to Bristol

Cheapest flights from Seattle to Bristol
Explore the most affordable flight options available from Seattle to Bristol. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Tue 6/510:00SEA - BRS
2 stops27h 00mMultiple Airlines
Tue 13/518:00BRS - SEA
2 stops28h 13mMultiple Airlines
Deal found 25/3£559
Thu 1/506:20SEA - BRS
2 stops18h 30mDelta
Sat 10/506:15BRS - SEA
1 stop13h 25mDelta
Deal found 25/3£742
Tue 6/518:45SEA - BRS
1 stop29h 10mAer Lingus
Tue 13/508:25BRS - SEA
1 stop16h 34mAer Lingus
Deal found 25/3£780
Tue 29/413:55SEA - BRS
1 stop34h 55mKLM
Sat 3/506:15BRS - SEA
1 stop13h 25mKLM
Deal found 25/3£914
Sat 13/920:20SEA - BRS
2 stops39h 05mBritish Airways
Fri 19/919:10BRS - SEA
1 stop29h 49mBritish Airways
Deal found 25/3£1,601

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 26 March 2025.
Use the filters below to find and compare flights from Seattle to Bristol that are best for you.

Fly from

Seattle

Fly to

Bristol

Route

Depart

Return

Price

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 6/5

10:00-21:00

2 stops27h 00m

Bristol

Tue 13/5

18:00-14:13

2 stops28h 13m

£559

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Thu 1/5

06:20-08:50

2 stops18h 30m

Bristol

Sat 10/5

06:15-11:40

1 stop13h 25m

£742

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 6/5

18:45-07:55

1 stop29h 10m

Bristol

Tue 13/5

08:25-16:59

1 stop16h 34m

£780

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Tue 29/4

13:55-08:50

1 stop34h 55m

Bristol

Sat 3/5

06:15-11:40

1 stop13h 25m

£914

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Sat 13/9

20:20-19:25

2 stops39h 05m

Bristol

Fri 19/9

19:10-16:59

1 stop29h 49m

£1,601

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Best time to book a flight from Seattle to Bristol

Have a flexible travel schedule? Discover the best time to fly to Bristol from Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Bristol

Rainfall in Bristol by month

Plan your trip to Bristol by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bristol ranges from 51.0 - 94.0 inches per month. November is typically the wettest month, when rainfall can reach 94.0 mm. May is typically the driest time to visit Bristol when rainfall is around 51.0 mm.

Temperature in Bristol by month

Plan your trip to Bristol by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bristol, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Bristol

Get insights into the airlines that provide service to Bristol. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bristol. Reviews last updated 26 March 2025.
Delta
8.0
Very Good
7,891 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,891 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,062 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,712 reviews
Delta
8.0
Very Good
7,891 reviews
Check prices

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Bristol. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Bristol round-trip?

    Cheapflights users have booked flights from Seattle to Bristol round-trip from £742. Other airlines that can offer you cheap pricing are Aer Lingus, from £780, and KLM, from £914.

  • Can I find deals for flights from Seattle to Bristol that include hotel bookings?

    Yes. In addition to deals on Seattle to Bristol flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Bristol?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Bristol.

  • Can I find deals for business class flights from Seattle to Bristol?

    Yes. Cheapflights offers flight deals from Seattle to Bristol by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Bristol?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Bristol (average of £73). Flying from Seattle to Bristol in September is currently the most expensive (average of £112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Seattle?

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

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How does Cheapflights help users find flights from Seattle to Bristol?

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Why should you use Cheapflights to find cheap flight tickets from Seattle to Bristol?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bristol from Seattle.

Can Cheapflights find flights from Seattle to Bristol with no change fees?

Certainly. Search results for flights to Bristol from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Bristol become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Bristol on Cheapflights with our Price Alert feature and get notified when better prices are available.

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