Down by the Salley Gardens ( is a poem by William Butler Yeats published in The Wanderings of Oisin and Other Poems in 1889.

For Flute and Guitar duet or Flute, Guitar and voice.
With some finger position suggestions. With melody line and lyrics.
With standard notation and tablature. With downloadable mp3 just for audio help.

Easy to early intermediate.
Pages: Three (3) pages (2 pages Melody/Flute and Guitar with tab, 1 page Flute part).

Molly Malone (also known as Cockles and Mussels) is a traditional Irsish song.

For Flute and Guitar duet or Flute, Guitar and voice.
With some finger position suggestions. With melody line and lyrics.
With standard notation and tablature. With downloadable mp3 just for audio help.

Easy to early intermediate.
Pages: Three (3) pages (2 pages Melody/Flute and Guitar with tab, 1 page Flute part).

Danny Boy is a famous ballad set to an ancient Irish melody with lyrics by English songwriter Frederic Weatherly.
For Flute and guitar duet.
Early intermediate.
With downloadable mp3's for audio help (one with both the Flute and guitar and one with guitar only).
With guitar tablature. With melody line. With lyrics.
Pages: four pages (score and Flute part)

"Away in a Manger" is one of the most popular Carols. It was first published in the late nineteenth century.
Here is an arrangement for Flute and Guitar duet. With lyrics and Melody line.
With guitar standard notation and tablature.
Three pages (two pages both guitar and Flute, 1 page Flute)
With downloadable simple mp3 for audio help and practice the Flute.

Londonderry Air is an air that originated in county Londonderry, Northern Ireland.
Here is an arrangement for Flute and guitar duet. Early Intermediate.
With tablature. With downloadable mp3 just for audio help. 
With lyrics and melody line. With finger position suggestions.
Pages: four pages score and parts (3 pages both flute and guitar, 1 page flute part), 1:55 min.