June's Air Invictus Festival Was Worth 136 Million Euros to the North, Its Organisers Say, and Could Return if the Councils Agree

Air Invictus, the aviation festival that filled the skies over Porto, Gaia, Maia and Matosinhos in June, generated a combined impact of more than 136 million euros, its organisers said on Saturday, citing an assessment by the University of Porto's Faculty of Economics. They also said they are ready to bring the event back to Greater Porto, on conditions.

How the 136 million is built

The headline figure adds together two quite different things, and it is worth separating them.

The first is economic: according to the Faculty of Economics report, the festival produced 57.3 million euros of additional output in the economy, within a range of 45.5 million to 76 million euros.

The second is promotional: a "promotion return" for the region of 78.8 million euros, which the organisers say was calculated from media monitoring reports by Cision, Dreammedia, Winprovit and World of Free Sports. Figures of this kind estimate what equivalent exposure would have cost to buy; they are not money spent in the region.

Together the two come to about 136 million euros. The four councils that hosted the festival put in 5.3 million euros between them.

Crowds and audience

The organisers say about 920,000 people attended the 15 events held across the four cities, making more than 1.5 million visits in total and beating an initial expectation of one million.

Using data from mobile phones connected to antennas at the event sites, they found that 8 in every 100 devices had a foreign subscription, mostly from the United Kingdom, the United States, Germany and Spain. The organisers say this matches the main source markets INE recorded for visitors to Portugal in June.

They also claim a worldwide audience of more than 250 million households in 2026, through video and streaming platforms and a documentary distributed by World of Free Sports on 20 channels in more than 100 countries.

The programme included aerobatic displays, a show of military aircraft and helicopters, and a race of competition and aerobatic planes.

Will it come back?

Luís Castro, the founder and owner of the Air Invictus brand, said he is willing to stage the festival in Greater Porto again, provided the return now announced is judged positively by Turismo de Portugal, the regional tourism body Turismo do Porto e Norte, and the four councils.

Plans to take a second leg of the event abroad are less certain. Castro said the option of holding it in Saudi Arabia has been compromised by instability in the region, and that talks continue with another Asian country.

Why it matters

The four councils paid for the first edition with public money, so the return is now the argument for a second. The figures above are those released by the organisers, who attribute them to the Faculty of Economics; the economic part, at 57.3 million euros, is the measure most directly comparable with the 5.3 million the councils spent. Tourism in the region is the backdrop: in August, hotel revenue fell only in Greater Lisbon, while the other regions grew. Whether the councils and the tourism bodies sign up again will show how far they accept the organisers' numbers.