Ronaldsway Airport saw a jump of more than 11 per cent in passengers using the facility in May.
The latest monthly figures released by the airport show 61,920 people passed through during May, compared to 55,419 last year.
Belfast saw the biggest rise and fall - with Belfast City services seeing an 81.5 per cent fall in passengers while people flying to Belfast International rose 89.3 per cent.
Easyjet was the biggest winner among airlines, with a 15.3 per cent increase in customers, while Emerald saw its passengers decline by 12.1 per cent.
Special healthcare recruiting event this summer
Date set for flagship maritime industry event
14th Aviation Conference takes place this week
Financial Intelligence Unit releases guide on spotting modern slavery
Total of 70 ships and companies sanctioned over Ukraine war
New stamps celebrate Island supercar culture
New survey to gauge how confident businesses are
Tynwald to consider scrapping some government agencies