Intro (listen to the song to get the changes in the chords)
Bm  A  D  Em  D/F#
G   D  G  D  A

Bm           A       D
It's hard to say goodbye
Em   D/F# G             D
When I'm holding out my hands
G              D     A   Bm 
Holding out my hands for love
A              D
That opened my eyes
Em     D/F# G                D
Filled with tears that never dry
G                  D
For you the angels cry
G          A             D     A    Bm
Goodnight, goodnight, my sweet love you're
A
beautiful
G          A              D     A  Bm
Goodnight, goodnight, the stars up above
A       G
will be bright
A         D    A         Bm     A        E
Despite a love bound and broken from the start
G             A         D  
Goodnight, my beautiful goodbye
.........
[The verses and chorus goes basically the same way.]

Bridge

[Continued from chorus] 
G          A
Goodnight, my beautiful 
G                Em       D
Goodbye oh sweet angel of mine
G       Em               D
Gone to sail through the night
Bm                 A      E
In my heart you'll always be
A           E               A7              A     D    A
I hope that you'll remember me wherever you are

Bm  A  D  Em  D/F#
G   D  G  D  A