Toronto (YYZ) to Dublin (DUB) business class award flights

In business class from Toronto (YYZ) to Dublin (DUB), no seat was read in the last 3 days; at the last read the best value was 45,000 Atmos points plus $77 on Aer Lingus through Atmos Rewards (checked 30 Oct 2026).

DUB → YYZ

Best value seen in the last 5 daysPlus fees$76.70Program

Atmos RewardsAirline

Aer LingusDepartingMon, Nov 9

Last checked 4d agoChecked 30 Oct 2026, 00:44 UTC

Which program and airline costs you least

Toronto to Dublin in business class: is 45K Atmos points + $76.70 — Aer Lingus through Atmos Rewards.

Every way to book YYZ to DUB with miles or points
Airline	Program
Aer LingusBest valueNonstoplast seen 30 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	45K Atmos pointsplus $76.70	$76.70
American Airlinesvia PHLlast seen 30 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	45K Atmos pointsplus $100.89	$100.89
British Airwaysvia LHRlast seen 30 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	45K Atmos pointsplus $1,091.00	$1,091.00
Qatar Airwaysvia DOHlast seen 30 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	255K Atmos pointsplus $113.90	$113.90

Where the space is over the next 60 days

Dashed days are prices last seen more than 3 days ago and not re-checked since.

YYZ to DUB in business class: the facts

Over the next 60 days we hold business class seats from Toronto to Dublin on 42 of the 42 departure days we have checked so far (18 days are not checked yet), through 1 program. 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 October 30, 2026.

Atmos Rewards
Days with space
42 of 42 checked
Lowest
45,000 Atmos points
Typical day
45,000 Atmos points
Cash on top
$77 to $1,091

YYZ to DUB business class seats per program over the next 60 days
Program	Days with space	Lowest	Typical day	Cash on top
Atmos Rewards	42 of 42 checked	45,000 Atmos points	45,000 Atmos points	$77 to $1,091

Nonstop or with a connection

Nonstop seats on Aer Lingus. With a connection on American Airlines, British Airways and Qatar Airways.

How to book it

Atmos Rewards books on alaskaair.com: sign in there, search YYZ to DUB in business class on a date with space, and pay in Atmos points with the cash on top (from $77).

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

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