Aer Lingus award availability: seats by cabin and date

Aer Lingus is a smaller network in 2LNR's award data: 46 routes, 6,644 route-dates checked, 1,388 with an open seat when we last looked. Cabins tracked: Business.

Newest verification October 19, 2026; 5,388 of these route-dates were re-checked in the last 7 days.

Award seats last checked . Seats open and close without notice

Updated .

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46
Routes read
6,644
Route-dates checked
1,388
With open seats

Cabins tracked for EI

  • Business

These are the cabins with a verified award bucket in 2LNR's catalog for EI. A cabin that isn't listed is one we haven't verified, not one that has no award seats. What each seat costs is Aer Lingus' number, shown in Aer Lingus' own booking engine.

Where EI award seats open most often

The routes with the most dates showing an open award seat at the last read. Open any of them for the route's schedule page.

Aer Lingus routes with the most open award route-dates, last checked October 19, 2026
Route Dates with an open seat
DUB to BOS 160
BOS to DUB 145
DUB to JFK 136
JFK to DUB 129
SNN to JFK 98
JFK to SNN 84
SNN to BOS 68
DUB to RDU 38
BOS to SNN 37
DUB to PIT 35

Frequently asked questions about Aer Lingus award seats

Which cabins does 2LNR track Aer Lingus award seats in?
Business, the cabins with a verified award bucket in 2LNR's catalog for EI. A cabin that is not listed is one we have not verified, not one that has no award seats.
Which Aer Lingus routes have the most open award seats?
On the last read, DUB to BOS and BOS to DUB led, with 305 open route-dates between them. 2LNR's award page for the airline lists its top routes by open dates.
Does this page show Aer Lingus award prices or miles?
No. It shows whether a seat exists on a date, in a cabin, on a given EI flight, and when 2LNR last checked. Aer Lingus sets the price, in its own booking engine.
Can I see Aer Lingus award seats on 2LNR for free?
Yes, for the next 14 days on any EI route, with a free account. Pro opens the full horizon, about 331 days out, and alerts when a seat opens.
How fresh is the Aer Lingus award data?
Newest verification October 19, 2026; 5,388 of 6,644 route-dates re-checked in the last 7 days. Seats open and close without notice; a count is what EI was showing at that timestamp, not a promise at booking time.

Watch Aer Lingus award space instead of refreshing it

The next 14 days are free with an account. Pro opens the full horizon and tells you when a seat opens.

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