If you are aware, prior to your departure, that you would like to stay in Argentina for longer than 90 days, we recommend that you contact the Argentine Embassy in London:

Embassy of the Argentine Republic
65 Brook Street
London W1K 4AH
Tel: 020 7318 1300

If, after you have arrived in Argentina, you decide that you would like to stay in Argentina for longer than 90 days you have two options.

Firstly you could visit a neighbouring country such as Uruguay or Chile and return to Argentina so that you have another 90 day stay.

Alternatively, you can apply for an extension. You can submit one visa extension application and for no longer than the same length of stay granted in the visa i.e. 90 days.  Applications must be made through:

Dirección Nacional de Migraciones
25 de Mayo 101/145
C1002ABC - Buenos Aires
Tel. 011 4339 0800

Return Flight

You will need to show evidence of a return flight out of Argentina in order to enter the country.