Seattle skyline

Bristol (BRS) to Seattle (SEA) business class reward flights

Dates
Travellers and cabin

Who’s flying?

Adults12 and over
1
Cabin
Programmes
Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length

Filters

Programmes
Also show, besides Business
Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length
Lowest seen in the last 5 days70,000 Atmos pointsPlus fees$415.19ProgramAtmos RewardsAtmos RewardsAirlineAer LingusAer LingusDepartingThu, Nov 5
Last checked 4d agoChecked

Which program and airline costs you least

Bristol to Seattle in business class starts at 70K Atmos points plus $415.19 — Aer Lingus through Atmos Rewards.

Every way to book BRS to SEA with miles or points
Airline
Aer LingusAer Lingusvia DUB, YYZlast seen 18 Oct, not re-checked sinceAtmos Rewards70K Atmos pointsplus $415.19
KLMKLMvia AMS, YVRlast seen 12 Oct, not re-checked sinceAir France-KLM Flying Blue113Kplus $796.19

BRS to SEA in business class: the facts

Over the next 60 days we hold business class seats from Bristol to Seattle on 56 of the 56 departure days we have checked so far (4 days are not checked yet), through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .

  • Atmos Rewards
    Days with space
    56 of 56 checked
    Lowest
    70,000 Atmos points
    Typical day
    70,000 Atmos points
    Cash on top
    $415 to $433
  • Air France-KLM Flying Blue
    Days with space
    29 of 56 checked
    Lowest
    113,000 miles
    Typical day
    391,500 miles
    Cash on top
    $796 to $826

Nonstop or with a connection

No nonstop seats in the window. With a connection on Aer Lingus and KLM.

How to book it

  1. Atmos Rewards books on alaskaair.com: sign in there, search BRS to SEA in business class on a date with space, and pay in Atmos points with the cash on top (from $415).
  2. Air France-KLM Flying Blue books on airfrance.fr: sign in there, search BRS to SEA in business class on a date with space, and pay in miles with the cash on top (from $796).

MilesZone finds the seat; it does not book it or take payment.

Get told the moment a BRS → SEA seat opens.

We re-check that exact seat seconds before the email leaves, so what you open is still there.

Email only. Searching this route stays free for departures in the next 60 days.