| Cover | Jun. 23, 2023 |
| Document Information [Line Items] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Jun. 23, 2023 |
| Entity File Number | 001-40598 |
| Entity Registrant Name | Zura Bio Limited |
| Entity Central Index Key | 0001855644 |
| Entity Tax Identification Number | 98-1725736 |
| Entity Incorporation, State or Country Code | E9 |
| Entity Address, Address Line One | 4225 Executive Square |
| Entity Address, Address Line Two | Suite 600 |
| Entity Address, City or Town | La Jolla |
| Entity Address, Country | CA |
| Entity Address, Postal Zip Code | 92037 |
| City Area Code | 858 |
| Local Phone Number | 247-0520 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
| Common Class A [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Class A Ordinary Shares, par value $0.0001 per share |
| Trading Symbol | ZURA |
| Security Exchange Name | NASDAQ |
| Warrants [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share |
| Trading Symbol | ZURAW |
| Security Exchange Name | NASDAQ |
