International Consolidated Airlines Group SA revenue for the last year amounted to 31.87 B USD, the most of which — 17.33 B USD — came from its highest performing source at the moment, British Airways, the year earlier bringing 13.25 B USD. The greatest contribution to the revenue figure was made by United Kingdom — last year it brought International Consolidated Airlines Group SA 11.00 B USD, and the year before that — 8.33 B USD.