Brandtree

Who owns Aer Lingus?

Aer Lingus is owned by IAG (the United Kingdom, LSE: IAG), which acquired the brand on 18 August 2015.[1][2] Aer Lingus was founded in 1936 in Dublin and was independent until 2015.

This ownership is reported in official statements but has not yet been matched to a regulatory filing.

Key facts

Current owner
International Consolidated Airlines Group S.A. reported
Owned since
· deal details
Acquisition price
€1.36 billion (enterprise value)
Previous owner
Independent (1936–2015)
Owner HQ
🇬🇧 United Kingdom, London
Origin
🇮🇪 Ireland, Dublin
Founded
1936
Category
Travel & hospitalityAirlinesAirlines
Parent ticker
LSE: IAG
Last verified
· 2 sources

About Aer Lingus

Aer Lingus is the Irish flag carrier and its name comes from the Irish for air fleet. IAG acquired it in 2015 for about €1.4 billion, after Ryanair had been forced by competition authorities to abandon its own attempts to buy it.

Ownership timeline of Aer Lingus

Owners of Aer Lingus from 2015 to 2026 IAG 2015–present IAG 2015201620172018201920202021202220232024202520262027
  1. 2015 – present IAG acquired 18 August 2015 [1][2] reported

Where Aer Lingus sits in IAG

Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.

Where Aer Lingus sits in IAG Tree of 4 brands under IAG. IAG Aer Lingus British Airways Iberia Vueling

Open the full IAG ownership tree →

Other brands owned by IAG in travel & hospitality

See the full IAG brand portfolio (4) →

Deals involving Aer Lingus

Acquisition closed

IAG acquires Aer Lingus

IAG acquired Aer Lingus for about €1.36 billion, after the Irish government agreed to sell its stake against commitments on Heathrow slots and connectivity. Ryanair, which held a large minority, had been ordered by British regulators to reduce it years earlier.

Value
€1.36bn
Buyer
IAG
Seller
Regulatory
None recorded

Latest news about Aer Lingus

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Frequently asked questions

Who is the parent company of Aer Lingus?

The parent company of Aer Lingus is IAG, a publicly listed company headquartered in the United Kingdom.

Is Aer Lingus Irish or British?

Aer Lingus originated in Ireland in 1936, but it is owned today by IAG, which is headquartered in the United Kingdom. So Aer Lingus is an Irish-origin brand under British ownership.

When did IAG buy Aer Lingus?

IAG completed its acquisition of Aer Lingus on 18 August 2015, after announcing the deal on 27 January 2015.

Who owned Aer Lingus before IAG?

Aer Lingus was an independent company from its founding in 1936 in Dublin until IAG acquired it in 2015.

Is Aer Lingus still owned by IAG?

Yes. As of 8 September 2026, Aer Lingus is still owned by IAG. The ownership record was last checked against primary sources on that date.

Sources (2) & corrections

Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.

  1. [1] International Airlines Group Annual Report 2025 — International Consolidated Airlines Group S.A., Annual report, published 27 February 2026; retrieved 8 September 2026.
  2. [2] International Consolidated Airlines Group — acquisition of Aer Lingus — International Consolidated Airlines Group S.A., Annual report, published 18 August 2015; retrieved 8 September 2026.

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