Britannia Biographies: St. Aidan
- Biographical details with extensive quotes from the Venerable Bede.
- http://www.britannia.com/bios/saints/aidan.html

Aidan of Lindisfarne
- Biography, by Karen Rae Keck.
- http://www2.evansville.edu/ecoleweb/glossary/aidan.html

Catholic Online: St. Aidan of Lindisfarne
- Short biography.
- http://www.catholic.org/saints/saint.php?saint_id=107

Aidan, Missionary, Abbot, Bishop of Lindisfarne
- With prayer in traditional and contemporary language.
- http://elvis.rowan.edu/~kilroy/JEK/08/31.html

Vietnamese Eucharistic Youth Society: St. Aidan
- Short life of this Irish monk, suitable for children.
- http://www.tntt.org/vni/tlieu/saints/St0831.htm

Catholic Encyclopedia: St. Aidan of Lindisfarne
- Irish monk, first bishop of Lindisfarne, d. 651.
- http://www.newadvent.org/cathen/01233d.htm

Saint Aidan
- Biographical portrait, from the book "A Little Book of Celtic Saints" by Martin Wallace.
- http://www.irelandseye.com/aarticles/history/people/saints/aidan.shtm

Aidan
- Illustrated profile of this monk of Iona.
- http://www.catholic-forum.com/saints/sainta24.htm