This is a list of the busiest airports in Austria. Austria has six airports that are generally used for passenger traffic.^[1]

At a glance

2019

Rank	Airport	Total passengers	Annual change	Rank change
1	Vienna	31,662,189	17.1%
2	Salzburg	1,717,991	6.9%
3	Innsbruck	1,144,471	2.2%
4	Graz	1,036,929	0.6%
5	Linz	436,018	6.4%
6	Klagenfurt	209,278	8.4%

2018

Rank	Airport	Total passengers	Annual change	Rank change
1	Vienna	27,037,349	10.8%
2	Salzburg	1,844,362	2.4%
3	Innsbruck	1,119,347	2.5%
4	Graz	1,030,929	7.3%
5	Linz	465,798	15.7%
6	Klagenfurt	228,372	5.3%

2017

Rank	Airport	Total passengers	Annual change	Rank change
1	Vienna	24,392,805	4.5%
2	Salzburg	1,890,164	8.7%
3	Innsbruck	1,092,547	8.5%
4	Graz	959,166	2.3%
5	Linz	402,007	7.7%
6	Klagenfurt	216,905	12.0%

2014

Rank	Airport	Total passengers	Annual change	Rank change
1	Vienna	22,165,733	0.7%
2	Salzburg	1,819,520	9.4%
3	Innsbruck	991,356	1.0%
4	Graz	897,171	1.7%
5	Linz	561,295	2.0%
6	Klagenfurt	225,842	12.9%

2013

Rank	Airport	Total passengers	Annual change	Rank change
1	Vienna	21,999,820	0.7%
2	Salzburg	1,662,834	0.2%
3	Innsbruck	981,118	5.4%
4	Graz	881,565	5.3%
5	Linz	549,961	11.8%
6	Klagenfurt	259,336	7.5%

2012

Rank	Airport	Total passengers	Annual change	Rank change
1	Vienna	22,165,733	5.1%
2	Salzburg	1,666,487	2.0%
3	Innsbruck	930,850	6.6%
4	Graz	930,448	4.7%
5	Linz	623,383	8.2%
6	Klagenfurt	280,434	25.5%

2011

Rank	Airport	Total passengers	Annual change	Rank change
1	Vienna	21,096,383	7.2%
2	Salzburg	1,700,983	4.6%
3	Innsbruck	997,020	3.5%
4	Graz	976,414	1.3%
5	Linz	679,220	1.9%
6	Klagenfurt	376,198	11.9%

2010

Rank	Airport	Total passengers	Annual change	Rank change
1	Vienna	19,682,590	8.7%
2	Salzburg	1,625,842	4.7%
3	Innsbruck	1,033,512	8.0%
4	Graz	989,959	4.4%
5	Linz	692,039	1.3%
6	Klagenfurt	426,935	4.1%