| Form N-CSR Cover | 6 Months Ended |
| Jun. 30, 2024 | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSRS |
| Amendment Flag | false |
| Registrant Name | T. ROWE PRICE INTERNATIONAL FUNDS, INC. |
| Entity Central Index Key | 0000313212 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Jun. 30, 2024 |
| Shareholder Report | 6 Months Ended |
| Jun. 30, 2024 USD ($) Holding | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSRS |
| Amendment Flag | false |
| Registrant Name | T. ROWE PRICE INTERNATIONAL FUNDS, INC. |
| Entity Central Index Key | 0000313212 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Jun. 30, 2024 |
| C000205922 | |
| Shareholder Report [Line Items] | |
| Fund Name | Dynamic Credit Fund |
| Class Name | Investor Class |
| Trading Symbol | RPIDX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about Dynamic Credit Fund (the "fund") for the period of January 1, 2024 to June 30, 2024. You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
| Shareholder Report Annual or Semi-Annual | Semi-Annual Shareholder Report |
| Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
| Material Fund Change Notice [Text Block] | |
| Additional Information Phone Number | 1‑800‑638‑5660 |
| Additional Information Email | info@troweprice.com</span>" id="sjs-B20"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> |
| Additional Information Website | www.troweprice.com/prospectus</span>" id="sjs-B21"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 700; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/prospectus</span> |
| Expenses [Text Block] | What were the fund costs for the last six months? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Dynamic Credit Fund - Investor Class $32 0.63% |
| Expenses Paid, Amount | $ 32 |
| Expense Ratio, Percent | 0.63% |
| Updated Performance Information Location [Text Block] | If you invest directly with T. Rowe Price, you can elect to receive future shareholder reports or other important documents through electronic delivery by enrolling at www.troweprice.com/paperless |
| AssetsNet | $ 976,922,000 |
| Holdings Count | Holding | 279 |
| InvestmentCompanyPortfolioTurnover | 104.30% |
| Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $976,922 Number of Portfolio Holdings 279 |
| Additional Fund Statistics Significance or Limits [Text Block] | Portfolio Turnover Rate 104.3% |
| Holdings [Text Block] | Credit Quality Allocation* AAA Rated 0.2 % AA Rated 0.3 A Rated 3.2 BBB Rated 13.4 BB Rated and Below 56.2 Default 0.2 Not Rated 14.9 U.S. Treasury Securities 7.0 Reserves 4.6 *Credit ratings for the securities held in the Fund are provided by Moody’s, Standard & Poor’s, and Fitch and are converted to the Standard & Poor’s nomenclature. A rating of AAA represents the highest-rated securities, and a rating of D represents the lowest rated securities. If the ratings agencies differ, the highest rating is applied to the security. If a rating is not available, the security is classified as Not Rated. The rating of the underlying investment vehicle is used to determine the creditworthiness of credit default swaps and sovereign securities. The Fund is not rated by any agency. |
| Largest Holdings [Text Block] | Top Ten Holdings U.S. Treasury Bills 6.9 % Republic of Ivory Coast 2.9 Cloud Software Group 2.8 Jane Street Group 2.2 Asurion 2.0 Vmed O2 U.K. Financing I 1.8 CyrusOne Data Centers Issuer I 1.7 Neptune Bidco U.S. 1.7 Republic of South Africa 1.6 Navient 1.5 |
| Material Fund Change [Text Block] | |
| Updated Prospectus Web Address | www.troweprice.com/paperless</span>" id="sjs-B34"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 13.8667px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/paperless</span> |
| C000205923 | |
| Shareholder Report [Line Items] | |
| Fund Name | Dynamic Credit Fund |
| Class Name | I Class |
| Trading Symbol | RPELX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about Dynamic Credit Fund (the "fund") for the period of January 1, 2024 to June 30, 2024. You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
| Shareholder Report Annual or Semi-Annual | Semi-Annual Shareholder Report |
| Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
| Material Fund Change Notice [Text Block] | |
| Additional Information Phone Number | 1‑800‑638‑5660 |
| Additional Information Email | info@troweprice.com</span>" id="sjs-B45"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> |
| Additional Information Website | www.troweprice.com/prospectus</span>" id="sjs-B46"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 700; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/prospectus</span> |
| Expenses [Text Block] | What were the fund costs for the last six months? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Dynamic Credit Fund - I Class $28 0.56% |
| Expenses Paid, Amount | $ 28 |
| Expense Ratio, Percent | 0.56% |
| Updated Performance Information Location [Text Block] | If you invest directly with T. Rowe Price, you can elect to receive future shareholder reports or other important documents through electronic delivery by enrolling at www.troweprice.com/paperless |
| AssetsNet | $ 976,922,000 |
| Holdings Count | Holding | 279 |
| InvestmentCompanyPortfolioTurnover | 104.30% |
| Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $976,922 Number of Portfolio Holdings 279 |
| Additional Fund Statistics Significance or Limits [Text Block] | Portfolio Turnover Rate 104.3% |
| Holdings [Text Block] | Credit Quality Allocation* AAA Rated 0.2 % AA Rated 0.3 A Rated 3.2 BBB Rated 13.4 BB Rated and Below 56.2 Default 0.2 Not Rated 14.9 U.S. Treasury Securities 7.0 Reserves 4.6 *Credit ratings for the securities held in the Fund are provided by Moody’s, Standard & Poor’s, and Fitch and are converted to the Standard & Poor’s nomenclature. A rating of AAA represents the highest-rated securities, and a rating of D represents the lowest rated securities. If the ratings agencies differ, the highest rating is applied to the security. If a rating is not available, the security is classified as Not Rated. The rating of the underlying investment vehicle is used to determine the creditworthiness of credit default swaps and sovereign securities. The Fund is not rated by any agency. |
| Largest Holdings [Text Block] | Top Ten Holdings U.S. Treasury Bills 6.9 % Republic of Ivory Coast 2.9 Cloud Software Group 2.8 Jane Street Group 2.2 Asurion 2.0 Vmed O2 U.K. Financing I 1.8 CyrusOne Data Centers Issuer I 1.7 Neptune Bidco U.S. 1.7 Republic of South Africa 1.6 Navient 1.5 |
| Material Fund Change [Text Block] | |
| Updated Prospectus Web Address | www.troweprice.com/paperless</span>" id="sjs-B59"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 13.8667px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/paperless</span> |
| C000244818 | |
| Shareholder Report [Line Items] | |
| Fund Name | Dynamic Credit Fund |
| Class Name | Z Class |
| Trading Symbol | TRCDX |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains important information about Dynamic Credit Fund (the "fund") for the period of January 1, 2024 to June 30, 2024. You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
| Shareholder Report Annual or Semi-Annual | Semi-Annual Shareholder Report |
| Additional Information [Text Block] | You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information at www.troweprice.com/prospectus info troweprice.com |
| Material Fund Change Notice [Text Block] | |
| Additional Information Phone Number | 1‑800‑638‑5660 |
| Additional Information Email | info@troweprice.com</span>" id="sjs-B70"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">info@troweprice.com</span> |
| Additional Information Website | www.troweprice.com/prospectus</span>" id="sjs-B71"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 700; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/prospectus</span> |
| Expenses [Text Block] | What were the fund costs for the last six months? Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Dynamic Credit Fund - Z Class $0 0.00% |
| Expenses Paid, Amount | $ 0 |
| Expense Ratio, Percent | 0% |
| Updated Performance Information Location [Text Block] | If you invest directly with T. Rowe Price, you can elect to receive future shareholder reports or other important documents through electronic delivery by enrolling at www.troweprice.com/paperless |
| AssetsNet | $ 976,922,000 |
| Holdings Count | Holding | 279 |
| InvestmentCompanyPortfolioTurnover | 104.30% |
| Additional Fund Statistics [Text Block] | What are some fund statistics? Fund Statistics Total Net Assets (000s) $976,922 Number of Portfolio Holdings 279 |
| Additional Fund Statistics Significance or Limits [Text Block] | Portfolio Turnover Rate 104.3% |
| Holdings [Text Block] | Credit Quality Allocation* AAA Rated 0.2 % AA Rated 0.3 A Rated 3.2 BBB Rated 13.4 BB Rated and Below 56.2 Default 0.2 Not Rated 14.9 U.S. Treasury Securities 7.0 Reserves 4.6 *Credit ratings for the securities held in the Fund are provided by Moody’s, Standard & Poor’s, and Fitch and are converted to the Standard & Poor’s nomenclature. A rating of AAA represents the highest-rated securities, and a rating of D represents the lowest rated securities. If the ratings agencies differ, the highest rating is applied to the security. If a rating is not available, the security is classified as Not Rated. The rating of the underlying investment vehicle is used to determine the creditworthiness of credit default swaps and sovereign securities. The Fund is not rated by any agency. |
| Largest Holdings [Text Block] | Top Ten Holdings U.S. Treasury Bills 6.9 % Republic of Ivory Coast 2.9 Cloud Software Group 2.8 Jane Street Group 2.2 Asurion 2.0 Vmed O2 U.K. Financing I 1.8 CyrusOne Data Centers Issuer I 1.7 Neptune Bidco U.S. 1.7 Republic of South Africa 1.6 Navient 1.5 |
| Material Fund Change [Text Block] | |
| Updated Prospectus Web Address | www.troweprice.com/paperless</span>" id="sjs-B84"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 10.6667px; font-weight: 400; grid-area: auto; line-height: 13.8667px; margin: 0px; overflow: visible; text-align: justify;">www.troweprice.com/paperless</span> |
| Shareholder Report, Holdings (Details) | Jun. 30, 2024 |
| C000205922 | U.S. Treasury Bills | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.90% |
| C000205922 | Republic of Ivory Coast | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| C000205922 | Cloud Software Group | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| C000205922 | Jane Street Group | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| C000205922 | Asurion | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000205922 | Vmed O2 U.K. Financing I | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| C000205922 | CyrusOne Data Centers Issuer I | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| C000205922 | Neptune Bidco U.S. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| C000205922 | Republic of South Africa | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| C000205922 | Navient | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000205922 | AAA Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| C000205922 | AA Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000205922 | A Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.20% |
| C000205922 | BBB Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.40% |
| C000205922 | BB Rated and Below | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 56.20% |
| C000205922 | Default | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| C000205922 | Not Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.90% |
| C000205922 | U.S. Treasury Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000205922 | Other Holdings Grouping | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| C000205923 | U.S. Treasury Bills | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.90% |
| C000205923 | Republic of Ivory Coast | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| C000205923 | Cloud Software Group | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| C000205923 | Jane Street Group | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| C000205923 | Asurion | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000205923 | Vmed O2 U.K. Financing I | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| C000205923 | CyrusOne Data Centers Issuer I | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| C000205923 | Neptune Bidco U.S. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| C000205923 | Republic of South Africa | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| C000205923 | Navient | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000205923 | AAA Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| C000205923 | AA Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000205923 | A Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.20% |
| C000205923 | BBB Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.40% |
| C000205923 | BB Rated and Below | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 56.20% |
| C000205923 | Default | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| C000205923 | Not Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.90% |
| C000205923 | U.S. Treasury Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000205923 | Other Holdings Grouping | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| C000244818 | U.S. Treasury Bills | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.90% |
| C000244818 | Republic of Ivory Coast | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| C000244818 | Cloud Software Group | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| C000244818 | Jane Street Group | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| C000244818 | Asurion | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000244818 | Vmed O2 U.K. Financing I | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| C000244818 | CyrusOne Data Centers Issuer I | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| C000244818 | Neptune Bidco U.S. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| C000244818 | Republic of South Africa | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| C000244818 | Navient | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000244818 | AAA Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| C000244818 | AA Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000244818 | A Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.20% |
| C000244818 | BBB Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.40% |
| C000244818 | BB Rated and Below | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 56.20% |
| C000244818 | Default | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| C000244818 | Not Rated | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.90% |
| C000244818 | U.S. Treasury Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000244818 | Other Holdings Grouping | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
