Cheap flights from Bristol to Seattle

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Seattle (SEA)
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How to find the cheapest flight from
Bristol (BRS) to Seattle (SEA)

All the information you need to plan the best BRS to SEA flight in 2021: compare Bristol to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
BRS - SEA
Price
£379 - £1,005
SEA
Temperature
8 - 25 °C
SEA
Precipitation
18 - 166 mm

Popular in

July

High demand for flights, 46% potential price rise

Cheapest in

May

Best time to find cheap flights, 30% potential price drop

Average price

£424

Average for round-trip flights in September 2021

Round-trip from

£379

From Bristol to Seattle/Tacoma Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Bristol to Seattle?

Saturday flights are generally found to be more expensive for flights from Bristol to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

What is the cheapest month to fly from Bristol to Seattle?

Flights from Bristol to Seattle lean towards being more expensive in July. Prices are generally better when you fly from Bristol to Seattle in May, with the cheapest ticket starting at £361.

When is the cheapest time to fly from Bristol to Seattle (BRS - SEA)?

A simple way to save on the total cost of your ticket is to fly from Bristol to Seattle in the morning. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight at midday.

Bristol to Seattle 2021 flight deals

Cheap flights to Seattle from Bristol found for this year
17 Nov - 21 Nov
£523pp
BRS
Bristol
Virgin Atlantic
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Virgin Atlantic
 
1 STOP
BRS
Bristol
17 Nov - 21 Nov
£525pp
BRS
Bristol
Virgin Atlantic
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Virgin Atlantic
 
1 STOP
BRS
Bristol
17 Nov - 21 Nov
£540pp
BRS
Bristol
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
KLM
 
1 STOP
BRS
Bristol

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Bristol</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Bristol to Seattle

Which airlines flying from Bristol to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Bristol to Seattle/Tacoma Intl have new flexible policies in place due to COVID-19. KLM, Aer Lingus, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like KLM with this kind of flexibility.

Are flight prices decreasing from Bristol to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Bristol and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Bristol to Seattle for under £500 on Cheapflights?

Yes, there are multiple flights from Bristol to Seattle for under £500. The cheapest flight booked recently is on KLM for just £464, but on average you can expect to pay £540.

How popular is this Bristol to Seattle flight route?

The Bristol to Seattle/Tacoma Intl flight path was viewed by 82 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Bristol to Seattle return?

KLM, at £464, was found to be the cheapest airline from Bristol to Seattle.Alternate airlines flying return to your destination include Delta and Virgin Atlantic. These flights start at 14% lower than the current average price 3 months from now.

COVID Restrictions

View COVID Travel Restrictions for Seattle, WA

Do I need a COVID test to fly to Seattle from Bristol?

Information is based on travel restrictions from Bristol to Seattle/Tacoma Intl

Most visitors from Bristol will not be allowed to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Bristol must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Bristol are not required to quarantine after entering Seattle/Tacoma Intl.

Do I need a test to fly back to Bristol from Seattle?

Returning to Bristol from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Bristol.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Bristol.

Hide COVID Travel Restrictions for Seattle, WA

Alternative routes for Bristol to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Bristol to Seattle.
Today's exchange rate
£1 = $1.38
Average temperature for September in Seattle
23.0 °C
Avg rainfall for September in Seattle
26.0 mm

Airports servicing Bristol

Airports servicing Seattle

Top 3 airlines flying from Bristol to Seattle/Tacoma Intl

The chart below displays the airlines Cheapflights users travelling from Bristol to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
£547 £704 No cancel fee N/A
Search Delta flights
KLM
£511 £772 No cancel fee 75%
Search KLM flights
Aer Lingus
£551 £790 No cancel fee N/A
Search Aer Lingus flights
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