{
    "query": {
        "depart_from": "2027-05-01",
        "depart_to": "2027-05-31",
        "from_port": [
            "paris",
            "basel",
            "nuremberg"
        ],
        "sort": "best_value"
    },
    "matching_sailings": 93,
    "priced_within_limits": 93,
    "returned": 10,
    "results": [
        {
            "sailing_id": "109757",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon View",
            "depart_date": "2027-05-11",
            "return_date": "2027-05-18",
            "nights": 7,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Basel, Switzerland",
                "Breisach am Rhein, Germany",
                "Mainz, Germany",
                "Cologne, Germany",
                "Amsterdam, The Netherlands"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4326,
            "price_per_person_per_night": 618,
            "cabin_for_two": 8652,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -7,
                "usual_per_person_per_night": 664,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4326,
                    "per_person_per_night": 618,
                    "cabin_for_two": 8652,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 6425,
                    "per_person_per_night": 918,
                    "cabin_for_two": 12850,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-view-basel-to-amsterdam-7-nights-e2191725cd00?depart=2027-05-11&grade=outside"
        },
        {
            "sailing_id": "16054",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Vista",
            "depart_date": "2027-05-22",
            "return_date": "2027-05-29",
            "nights": 7,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Cologne, Germany",
                "Mainz, Germany",
                "Basel, Switzerland",
                "Breisach am Rhein, Germany",
                "Amsterdam, The Netherlands"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4201,
            "price_per_person_per_night": 600,
            "cabin_for_two": 8402,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": -6,
                "usual_per_person_per_night": 636,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4201,
                    "per_person_per_night": 600,
                    "cabin_for_two": 8402,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 6300,
                    "per_person_per_night": 900,
                    "cabin_for_two": 12600,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-vista-basel-to-amsterdam-7-nights-39a89172b52b?depart=2027-05-22&grade=outside"
        },
        {
            "sailing_id": "109769",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Panorama",
            "depart_date": "2027-05-15",
            "return_date": "2027-05-22",
            "nights": 7,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Basel, Switzerland",
                "Breisach am Rhein, Germany",
                "Mainz, Germany",
                "Cologne, Germany",
                "Amsterdam, The Netherlands"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4451,
            "price_per_person_per_night": 636,
            "cabin_for_two": 8902,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": -5,
                "usual_per_person_per_night": 672,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4451,
                    "per_person_per_night": 636,
                    "cabin_for_two": 8902,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 6550,
                    "per_person_per_night": 936,
                    "cabin_for_two": 13100,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-panorama-basel-to-amsterdam-7-nights-807f9dd9a6be?depart=2027-05-15&grade=outside"
        },
        {
            "sailing_id": "124170",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Artistry II",
            "depart_date": "2027-05-02",
            "return_date": "2027-05-09",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Vernon, France",
                "Caudebec-les-Elbeuf, France",
                "Rouen, France",
                "Conflans-Sainte-Honorine, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4676,
            "price_per_person_per_night": 668,
            "cabin_for_two": 9352,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -5,
                "usual_per_person_per_night": 704,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4676,
                    "per_person_per_night": 668,
                    "cabin_for_two": 9352,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 6475,
                    "per_person_per_night": 925,
                    "cabin_for_two": 12950,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-artistry-ii-europe-from-paris-7-nights-0b3e5ffeb3e5?depart=2027-05-02&grade=outside"
        },
        {
            "sailing_id": "109786",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Imagery II",
            "depart_date": "2027-05-19",
            "return_date": "2027-05-26",
            "nights": 7,
            "departs_from": "Nuremberg, Germany",
            "ends_at": "Budapest, Hungary",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Nuremberg, Germany",
                "Regensburg, Germany",
                "Passau, Germany",
                "Vienna, Austria",
                "Budapest, Hungary"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4451,
            "price_per_person_per_night": 636,
            "cabin_for_two": 8902,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": -3,
                "usual_per_person_per_night": 657,
                "compared_with": "5-8-night Europe one-way sailings on Avalon Imagery II"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4451,
                    "per_person_per_night": 636,
                    "cabin_for_two": 8902,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 6550,
                    "per_person_per_night": 936,
                    "cabin_for_two": 13100,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-imagery-ii-nuremberg-to-budapest-7-nights-63c8a7b7932d?depart=2027-05-19&grade=outside"
        },
        {
            "sailing_id": "124172",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Artistry II",
            "depart_date": "2027-05-16",
            "return_date": "2027-05-23",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Vernon, France",
                "Caudebec-les-Elbeuf, France",
                "Rouen, France",
                "Conflans-Sainte-Honorine, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4801,
            "price_per_person_per_night": 686,
            "cabin_for_two": 9602,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": -3,
                "usual_per_person_per_night": 704,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4801,
                    "per_person_per_night": 686,
                    "cabin_for_two": 9602,
                    "priced_on": "2026-10-03"
                },
                "suite": {
                    "per_person": 6600,
                    "per_person_per_night": 943,
                    "cabin_for_two": 13200,
                    "priced_on": "2026-10-03"
                }
            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-artistry-ii-europe-from-paris-7-nights-40ff4681c03e?depart=2027-05-16&grade=outside"
        },
        {
            "sailing_id": "108720",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaCerto",
            "depart_date": "2027-05-05",
            "return_date": "2027-05-12",
            "nights": 7,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Nuremberg, Germany",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Basel, Switzerland",
                "Strasbourg, Alsace, France",
                "Ludwigshafen am Rhein, Germany",
                "Frankfurt am Main, Germany",
                "Wertheim, Germany",
                "Miltenberg, Germany",
                "Wurzburg, Germany",
                "Eltmann, Germany",
                "Nuremberg, Germany"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 5178,
            "price_per_person_per_night": 740,
            "cabin_for_two": 10356,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": -1,
                "usual_per_person_per_night": 747,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 3579,
                    "per_person_per_night": 511,
                    "cabin_for_two": 7158,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 5178,
                    "per_person_per_night": 740,
                    "cabin_for_two": 10356,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 7778,
                    "per_person_per_night": 1111,
                    "cabin_for_two": 15556,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amacerto-basel-to-nuremberg-7-nights-7025a1791c78?depart=2027-05-05&grade=balcony"
        },
        {
            "sailing_id": "107533",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaReina",
            "depart_date": "2027-05-05",
            "return_date": "2027-05-12",
            "nights": 7,
            "departs_from": "Nuremberg, Germany",
            "ends_at": "Budapest, Hungary",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Nuremberg, Germany",
                "Regensburg, Germany",
                "Passau, Germany",
                "Vienna, Austria",
                "Melk, Austria",
                "Budapest, Hungary",
                "Wachau, Germany"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 5678,
            "price_per_person_per_night": 811,
            "cabin_for_two": 11356,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": -1,
                "usual_per_person_per_night": 821,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4079,
                    "per_person_per_night": 583,
                    "cabin_for_two": 8158,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
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                    "per_person_per_night": 811,
                    "cabin_for_two": 11356,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 8278,
                    "per_person_per_night": 1183,
                    "cabin_for_two": 16556,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amareina-nuremberg-to-budapest-7-nights-f1e8cb571a45?depart=2027-05-05&grade=balcony"
        },
        {
            "sailing_id": "107498",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaReina",
            "depart_date": "2027-05-19",
            "return_date": "2027-05-26",
            "nights": 7,
            "departs_from": "Nuremberg, Germany",
            "ends_at": "Budapest, Hungary",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Nuremberg, Germany",
                "Regensburg, Germany",
                "Passau, Germany",
                "Vienna, Austria",
                "Melk, Austria",
                "Budapest, Hungary",
                "Wachau, Germany"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 5678,
            "price_per_person_per_night": 811,
            "cabin_for_two": 11356,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": -1,
                "usual_per_person_per_night": 821,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4079,
                    "per_person_per_night": 583,
                    "cabin_for_two": 8158,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 5678,
                    "per_person_per_night": 811,
                    "cabin_for_two": 11356,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 8278,
                    "per_person_per_night": 1183,
                    "cabin_for_two": 16556,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amareina-nuremberg-to-budapest-7-nights-f72dd48c7087?depart=2027-05-19&grade=balcony"
        },
        {
            "sailing_id": "124171",
            "line": "Avalon",
            "tier": "River",
            "ship": "Avalon Artistry II",
            "depart_date": "2027-05-09",
            "return_date": "2027-05-16",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Vernon, France",
                "Caudebec-les-Elbeuf, France",
                "Rouen, France",
                "Conflans-Sainte-Honorine, France"
            ],
            "quoted_cabin": "oceanview",
            "price_per_person": 4926,
            "price_per_person_per_night": 704,
            "cabin_for_two": 9852,
            "vs_usual": {
                "verdict": "typical",
                "percent_vs_usual": 0,
                "usual_per_person_per_night": 704,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 4926,
                    "per_person_per_night": 704,
                    "cabin_for_two": 9852,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 6725,
                    "per_person_per_night": 961,
                    "cabin_for_two": 13450,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/avalon-artistry-ii-europe-from-paris-7-nights-04cf3d732296?depart=2027-05-09&grade=outside"
        }
    ],
    "notes": [
        "Prices are US dollars per person, for the whole cruise, cabin for two sharing, taxes and port fees included (Viking River quotes exclude taxes), the cheapest cabin of that grade as sold through Cruisebound, read by Fantasize on the priced_on date. Fares move daily: quote the date with the price.",
        "book_url opens this exact sailing on fantasize.net; the person taps Book there to reserve it with Cruisebound (a licensed US cruise seller). The tools do not book or take payment.",
        "best_value ranks by the stronger of two measures: how far each fare sits below the usual price for the same cruise on other dates, else the same ship, line or tier with the same length and region (vs_usual says which), and how far the fare sits under its own typical price over the last 90 days (price_cut, from at least 4 earlier reads). Sailings with neither come after, cheapest per night first."
    ]
}