| Cover | Apr. 16, 2024 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Apr. 16, 2024 |
| Entity File Number | 811-21269 |
| Entity Registrant Name | Allspring Income Opportunities Fund |
| Entity Central Index Key | 0001210123 |
| Entity Tax Identification Number | 04-3726983 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 1415 Vantage Park Drive |
| Entity Address, Address Line Two | 3rd Floor |
| Entity Address, City or Town | Charlotte |
| Entity Address, State or Province | NC |
| Entity Address, Postal Zip Code | 28203 |
| City Area Code | (800) |
| Local Phone Number | 222-8222 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock |
| Trading Symbol | EAD |
| Security Exchange Name | NYSEAMER |
| Entity Emerging Growth Company | false |
