Home and Away fans were treated to the wedding on the year on Tuesday night when two beloved characters walked down the aisle.

Leah Patterson-Baker and Justin Morgan, portrayed by Ada Nicodemou and James Stewart, said ‘I do’ in a stunning ceremony.

Fans were delighted by the nuptials, with many sharing their thoughts on Instagram.

‘Stop I’m crying, this was so beautiful and heartfelt to watch,’ wrote one person in the comments.

‘Beautiful wedding,’ said another, with someone else chiming in, ‘Wow absolutely amazing’.

‘This Is Amazing!!!’ said one more person, with yet another saying, ‘Beautiful wedding’.

‘A very very pretty wedding. l loved every second. Congratulations and best wishes for a long beautiful life together forever,’ someone else said.

The pair walked down the aisle in a stunning locale but all was not as it seemed when it came to filming.

‘The thing with a Home And Away wedding is that it looks lovely on screen but it goes for days and it was so hot and there were so many flies,’ Ada told 7NEWS.com.au.

‘It was pretty full-on,’ James agreed, with the pair suffering through 45C heat.

Two characters made a shock return to Summer Bay for the special occasion.

Matt Little, 31, who portrayed VJ Patterson from 2014 to 2017, returned for a cameo appearance.

Little reprised his role as the son of longtime character Leah Patterson-Baker.

His character was last seen on screens in 2017 when he fled to Cyprus with baby Luc, the daughter of his late wife Billie.

Penny McNamee, 41, also returned to the Bay for a cameo as beloved character Tori Morgan, Justin’s sister.