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Seattle (SEA) to Dublin (DUB) business class award flights

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Who’s flying?

Adults12 and over
1
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Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length

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Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length
Cheapest right now55,000 Atmos pointsPlus fees$25.60ProgramAtmos RewardsAtmos RewardsAirlineAer LingusAer LingusDepartingSat, Oct 24
Last checked 21h agoChecked

Which program and airline costs you least

Seattle to Dublin in business class starts at 55K Atmos points plus $25.60 — Aer Lingus through Atmos Rewards. Delta Air Lines through Delta SkyMiles charges the least cash — $5.60 — but wants 499.9K miles.

Every way to book SEA to DUB with miles or points
Airline
Aer LingusAer LingusNonstopAtmos Rewards55K Atmos pointsplus $25.60
British AirwaysBritish Airwaysvia LHRAtmos Rewards55K Atmos pointsplus $1,017.50
United AirlinesUnited Airlinesvia EWRlast seen 13 Oct, not re-checked sinceLifeMiles62.1Kplus $19.35
Air CanadaAir Canadavia YVRlast seen 12 Oct, not re-checked sinceLifeMiles62.1Kplus $24.70
Alaska AirlinesAlaska Airlinesvia MSPAtmos Rewards70K Atmos pointsplus $25.60
American AirlinesAmerican Airlinesvia CLTAtmos Rewards70K Atmos pointsplus $25.60
British AirwaysBritish Airwaysvia LHRBritish Airways Club115.5K AviosFees not quoted
Qatar AirwaysQatar Airwaysvia DOHAtmos Rewards255K Atmos pointsplus $65.40
Delta Air LinesDelta Air Linesvia JFKDelta SkyMiles499.9Kplus $5.60
Air FranceAir Francevia CDGAir France-KLM Flying Blue700Kplus $355.60

SEA to DUB in business class: the facts

Over the next 60 days we hold business class seats from Seattle to Dublin on 60 of the 60 departure days, through 5 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
    60 of 60
    Lowest
    55,000 Atmos points
    Typical day
    70,000 Atmos points
    Cash on top
    $26 to $1,018
  • LifeMiles
    Days with space
    4 of 60
    Lowest
    62,100 miles
    Typical day
    62,100 miles
    Cash on top
    $19 to $58
  • British Airways Club
    Days with space
    8 of 60
    Lowest
    115,500 Avios
    Typical day
    115,500 Avios
    Cash on top
    Not quoted
  • Delta SkyMiles
    Days with space
    1 of 60
    Lowest
    499,900 miles
    Typical day
    499,900 miles
    Cash on top
    $6
  • Air France-KLM Flying Blue
    Days with space
    1 of 60
    Lowest
    700,000 miles
    Typical day
    700,000 miles
    Cash on top
    $356

Nonstop or with a connection

Nonstop seats on Aer Lingus. With a connection on Air Canada, Air France, Alaska Airlines, American Airlines, British Airways, Delta Air Lines, Qatar Airways and United Airlines.

How to book it

  1. Atmos Rewards books on alaskaair.com: sign in there, search SEA to DUB in business class on a date with space, and pay in Atmos points with the cash on top (from $26).
  2. LifeMiles books on lifemiles.com: sign in there, search SEA to DUB in business class on a date with space, and pay in miles with the cash on top (from $19).
  3. British Airways Club books on avios.com: sign in there, search SEA to DUB in business class on a date with space, and pay in Avios with the cash on top.
  4. Delta SkyMiles books on delta.com: sign in there, search SEA to DUB in business class on a date with space, and pay in miles with the cash on top (from $6).
  5. Air France-KLM Flying Blue books on airfrance.fr: sign in there, search SEA to DUB in business class on a date with space, and pay in miles with the cash on top (from $356).

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

Get told the moment a SEA → DUB 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.