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Cheap Flights from Bristol (BRS) to Seattle (SEAA)

Compare Bristol to Seattle flight deals

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Flight deals from Bristol to Seattle

Looking for a cheap last-minute deal or the best return flight from Bristol to Seattle? Find the lowest prices on one-way and return tickets right here.
Seattle.$1,093 per passenger.Departing Thu, 28 Aug, returning Thu, 4 Sep.Return flight with Ryanair and Icelandair.Outbound indirect flight with Ryanair, departs from Bristol on Thu, 28 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Thu, 4 Sep, arriving in Bristol.Price includes taxes and charges.From $1,093, select.
Seattle.$1,210 per passenger.Departing Wed, 1 Oct, returning Thu, 9 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Bristol on Wed, 1 Oct, arriving in Seattle / Tacoma International.Inbound indirect flight with Delta, departs from Seattle / Tacoma International on Thu, 9 Oct, arriving in Bristol.Price includes taxes and charges.From $1,210, select.
Seattle.$1,212 per passenger.Departing Sun, 7 Sep, returning Mon, 15 Sep.Return flight with KLM.Outbound indirect flight with KLM, departs from Bristol on Sun, 7 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with KLM, departs from Seattle / Tacoma International on Mon, 15 Sep, arriving in Bristol.Price includes taxes and charges.From $1,212, select.
Seattle.$1,448 per passenger.Departing Fri, 10 Apr, returning Fri, 17 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Bristol on Fri, 10 Apr, arriving in Seattle / Tacoma International.Inbound indirect flight with Delta, departs from Seattle / Tacoma International on Fri, 17 Apr, arriving in Bristol.Price includes taxes and charges.From $1,448, select.
Seattle.$1,604 per passenger.Departing Mon, 15 Jun, returning Sun, 21 Jun.Return flight with KLM.Outbound indirect flight with KLM, departs from Bristol on Mon, 15 Jun, arriving in Seattle / Tacoma International.Inbound indirect flight with KLM, departs from Seattle / Tacoma International on Sun, 21 Jun, arriving in Bristol.Price includes taxes and charges.From $1,604, select.
Seattle.$1,663 per passenger.Departing Sun, 10 Aug, returning Thu, 28 Aug.Return flight with KLM.Outbound indirect flight with KLM, departs from Bristol on Sun, 10 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with KLM, departs from Seattle / Tacoma International on Thu, 28 Aug, arriving in Bristol.Price includes taxes and charges.From $1,663, select.
Seattle.$1,717 per passenger.Departing Wed, 30 Jul, returning Sun, 3 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Bristol on Wed, 30 Jul, arriving in Seattle / Tacoma International.Inbound indirect flight with Delta, departs from Seattle / Tacoma International on Sun, 3 Aug, arriving in Bristol.Price includes taxes and charges.From $1,717, select.
Seattle.$2,598 per passenger.Departing Sat, 20 Dec, returning Sat, 3 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Bristol on Sat, 20 Dec, arriving in Seattle / Tacoma International.Inbound indirect flight with Delta, departs from Seattle / Tacoma International on Sat, 3 Jan, arriving in Bristol.Price includes taxes and charges.From $2,598, select.

Find the cheapest month to fly from Bristol to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bristol to Seattle flights are currently cheapest in October.
Jul
from $2,650
Aug
from $1,663
Sep
from $1,212
Oct
from $1,210
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
from $1,448
May
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Jun
from $1,604

Alternative Bristol to Seattle routes

Looking for the cheapest, fastest or easiest route from Bristol to Seattle? You could fly into the following airports instead.

Bristol to Seattle: Flight information

The things to know before you go.
Cheapest flight found$1,093
Cheapest month to flyAugust

Finding cheap flights from Bristol to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from Bristol to Seattle is $1,093. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bristol to Seattle. But we found flights with one or more stops from $1,093.
As of July 2025, there are no flights flying from Bristol to Seattle.
The cheapest month to fly from Bristol to Seattle is usually August.
If you're flying from Bristol Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from $1,093.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bristol Airport to Seattle on Thursday, 28 August 2025.
No airlines currently offer direct flights between Bristol Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 17°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, Ryanair offers the cheapest flight tickets to Seattle.

Flying from Bristol Airport (BRS) to Seattle: what you need to know

  • The timezone in Seattle is UTC-7. The city is seven hours behind Bristol, where Bristol Airport is located.

  • To avoid rushing for your BRS to Seattle flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

  • If you're heading away during a major holiday or another peak period, allow for even more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • Consider adding a stopover to potentially save on your flight ticket from BRS to Seattle. Just deselect 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these airports:

    • Amsterdam Airport Schiphol (AMS)

    • Charles de Gaulle Airport (CDG)

    • Keflavik International Airport (KEF)

  • Located around 11 kilometres from the centre of Bristol, BRS can be reached in about 25 minutes by car, depending on traffic. Travelling on public transport takes roughly 1 hour 15 minutes.

  • Looking for a hotel near BRS? If you've booked an early flight from Bristol Airport to Seattle, these stays put the terminal practically at your doorstep:

  • Of the departures from Bristol Airport, 69.8% touch down on time at their destination.

How to find the cheapest flights from Bristol Airport (BRS) to Seattle

  • $2,391 is currently the lowest price for a one-way Bristol Airport to Seattle flight. Return flight tickets start from $1,093. These fares can change depending on availability and demand.

  • Don't leave everything to the last moment. You're more likely to land cheap flights from BRS to Seattle if you book in advance. Airlines often offer some amazing early bird deals.

  • The 'Whole month' tool will show you the cheapest tickets from Bristol Airport to Seattle across each month. It's a good way to snap up a bargain if your travel plans are flexible.

  • You don't need to check in daily to find out if fares have dropped when you create a Price Alert. We'll let you know the moment there's an extra saving on cheap flights from BRS to Seattle.

  • Select your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Bristol Airport to Seattle by 'Best,' 'Fastest' or 'Cheapest.'

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) is around 23 kilometres from the centre of Seattle. If you're grabbing a cab or a ride-share, the drive will take roughly 20 minutes.

  • When travelling on public transport, expect a journey time of around 55 minutes.

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Bristol Airport to Seattle. Reserve one of these accommodation options near SEA instead:

  • Get your adventure underway by picking up a Seattle-Tacoma International Airport rental car. Grab a set of wheels from Thrifty, Europcar or Budget and experience the lesser-explored corners of Seattle and beyond.

  • To lock in the lowest price, book your vehicle from Seattle-Tacoma International Airport around one week ahead of your flight from BRS to Seattle.

Lake Union Sea Plane Base Airport (LKE)

  • Once your flight from Bristol Airport to Seattle has hit the runway, you can get to the city centre in about 10 minutes by car. Central Seattle is roughly 3 kilometres from Lake Union Sea Plane Base Airport (LKE).

  • If you travel by public transport, you'll get to the city centre in 25 minutes or so.

  • Place the 'Do not disturb' sign on your door and unwind at a hotel close to LKE. Here are a few options where you can kick back after your BRS to Seattle flight:

Best time to go to Seattle

  • Visit Seattle during peak season if you prefer a lively atmosphere, but remember that prices tend to be higher. Alternatively, book flights from Bristol Airport to Seattle in the low season when prices are cheaper and crowds are smaller.

  • Before locking in your Bristol Airport to Seattle flight ticket, think about what kind of weather works for you. August is the warmest month in Seattle, with temperatures ranging from 12ºC (54ºF) to 28ºC (82ºF).

  • Look for cheap tickets from BRS to Seattle in February if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 11ºC (52ºF) on average.

More about Seattle

  • After booking your flight from Bristol Airport to Seattle, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring Seattle:

  • LMN Architects and Greyhound: Bus Station are a couple of popular attractions to put on your Seattle travel itinerary. Keep the adventure rolling by checking out Boeing Radiation Effects Lab.

Explore more of United States

  • Portland is just one of the many places in United States waiting to be discovered after you've experienced Seattle. Around 241 kilometres away to the south, its top attractions include Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • Spokane is another favourite destination in United States and is around 370 kilometres east of Seattle. No trip is complete without experiencing Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Plan the rest of your trip from Bristol to Seattle

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.