Valmiki Ramayana Bala Kanda Sarga 1 Shloka 86
Original Shlokaदेवताभ्यो वरं प्राप्य समुत्थाप्य च वानरान् । अयोध्यां प्रस्थितो राम: पुष्पकेण सुहृद्वृत: ।।1.1.86।।
1 source checked for this shloka
राम: Rama, देवताभ्य: from devatas, वरम् boon, प्राप्य having obtained, वानरान् monkeys fallen in the battle, समुत्थाप्य च revived, सुहृद्वृत: accompanied by friends, पुष्पकेण by Pushpaka, the aerial car, अयोध्याम् Ayodhya, प्रस्थित: set out.
Having obtained a boon from the devatas (who had come to see him) Rama, revived all monkeys (fallen in the battle) and set out for Ayodhya accompanied by friends in the pushpaka (aerial car).