{
    "query": {
        "from_port": [
            "paris",
            "budapest",
            "basel",
            "amsterdam"
        ],
        "sort": "best_value"
    },
    "matching_sailings": 3665,
    "priced_within_limits": 3665,
    "returned": 10,
    "results": [
        {
            "sailing_id": "132047",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaVenita",
            "depart_date": "2027-01-21",
            "return_date": "2027-01-28",
            "nights": 7,
            "departs_from": "Amsterdam, The Netherlands",
            "ends_at": "Basel, Switzerland",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Amsterdam, The Netherlands",
                "Dusseldorf, Germany",
                "Mainz, Germany",
                "Ludwigshafen am Rhein, Germany",
                "Strasbourg, Alsace, France",
                "Breisach am Rhein, Germany",
                "Basel, Switzerland"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 3028,
            "price_per_person_per_night": 433,
            "cabin_for_two": 6056,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -49,
                "usual_per_person_per_night": 847,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 1429,
                    "per_person_per_night": 204,
                    "cabin_for_two": 2858
                },
                "balcony": {
                    "per_person": 3028,
                    "per_person_per_night": 433,
                    "cabin_for_two": 6056
                },
                "suite": {
                    "per_person": 5628,
                    "per_person_per_night": 804,
                    "cabin_for_two": 11256
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amavenita-amsterdam-to-basel-7-nights-d009a207e6ad?depart=2027-01-21&grade=balcony"
        },
        {
            "sailing_id": "134675",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaLucia",
            "depart_date": "2028-01-20",
            "return_date": "2028-01-27",
            "nights": 7,
            "departs_from": "Amsterdam, The Netherlands",
            "ends_at": "Basel, Switzerland",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Amsterdam, The Netherlands",
                "Dusseldorf, Germany",
                "Mainz, Germany",
                "Ludwigshafen am Rhein, Germany",
                "Strasbourg, Alsace, France",
                "Breisach am Rhein, Germany",
                "Basel, Switzerland"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2938,
            "price_per_person_per_night": 420,
            "cabin_for_two": 5876,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -45,
                "usual_per_person_per_night": 764,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 1739,
                    "per_person_per_night": 248,
                    "cabin_for_two": 3478
                },
                "balcony": {
                    "per_person": 2938,
                    "per_person_per_night": 420,
                    "cabin_for_two": 5876
                },
                "suite": {
                    "per_person": 5938,
                    "per_person_per_night": 848,
                    "cabin_for_two": 11876
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amalucia-amsterdam-to-basel-7-nights-21d341e120a0?depart=2028-01-20&grade=balcony"
        },
        {
            "sailing_id": "134676",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaLucia",
            "depart_date": "2028-01-27",
            "return_date": "2028-02-03",
            "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",
                "Strasbourg, Alsace, France",
                "Ludwigshafen am Rhein, Germany",
                "Mainz, Germany",
                "Cologne, Germany",
                "Amsterdam, The Netherlands"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2938,
            "price_per_person_per_night": 420,
            "cabin_for_two": 5876,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -45,
                "usual_per_person_per_night": 766,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 1739,
                    "per_person_per_night": 248,
                    "cabin_for_two": 3478
                },
                "balcony": {
                    "per_person": 2938,
                    "per_person_per_night": 420,
                    "cabin_for_two": 5876
                },
                "suite": {
                    "per_person": 5938,
                    "per_person_per_night": 848,
                    "cabin_for_two": 11876
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amalucia-basel-to-amsterdam-7-nights-b80f78b8e958?depart=2028-01-27&grade=balcony"
        },
        {
            "sailing_id": "88886",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Kara",
            "depart_date": "2027-11-21",
            "return_date": "2027-11-28",
            "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",
                "Strasbourg, Alsace, France",
                "Rudesheim am Rhein, Germany",
                "Speyer, Germany",
                "Cologne, Germany",
                "Kinderdijk, Netherlands",
                "Amsterdam, The Netherlands",
                "Koblenz, Switzerland"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2799,
            "price_per_person_per_night": 400,
            "cabin_for_two": 5598,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -44,
                "usual_per_person_per_night": 714,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2499,
                    "per_person_per_night": 357,
                    "cabin_for_two": 4998
                },
                "balcony": {
                    "per_person": 2799,
                    "per_person_per_night": 400,
                    "cabin_for_two": 5598
                },
                "suite": {
                    "per_person": 3799,
                    "per_person_per_night": 543,
                    "cabin_for_two": 7598
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-kara-basel-to-amsterdam-7-nights-1444e4330d4e?depart=2027-11-21&grade=balcony"
        },
        {
            "sailing_id": "108612",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaSiena",
            "depart_date": "2027-02-14",
            "return_date": "2027-02-21",
            "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",
                "Strasbourg, Alsace, France",
                "Ludwigshafen am Rhein, Germany",
                "Amsterdam, The Netherlands",
                "Mainz, Germany",
                "Cologne, Germany"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 3028,
            "price_per_person_per_night": 433,
            "cabin_for_two": 6056,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -43,
                "usual_per_person_per_night": 754,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 1829,
                    "per_person_per_night": 261,
                    "cabin_for_two": 3658
                },
                "balcony": {
                    "per_person": 3028,
                    "per_person_per_night": 433,
                    "cabin_for_two": 6056
                },
                "suite": {
                    "per_person": 6028,
                    "per_person_per_night": 861,
                    "cabin_for_two": 12056
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amasiena-basel-to-amsterdam-7-nights-0b1ba9c8aed3?depart=2027-02-14&grade=balcony"
        },
        {
            "sailing_id": "134677",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaLucia",
            "depart_date": "2028-02-03",
            "return_date": "2028-02-10",
            "nights": 7,
            "departs_from": "Amsterdam, The Netherlands",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Amsterdam, The Netherlands",
                "Lelystad, Netherlands",
                "Utrecht, The Netherlands",
                "Gent, Belgium",
                "Brussels, Belgium",
                "Antwerpen, Belgium",
                "Dordrecht, The Netherlands"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 3038,
            "price_per_person_per_night": 434,
            "cabin_for_two": 6076,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -43,
                "usual_per_person_per_night": 764,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 1839,
                    "per_person_per_night": 263,
                    "cabin_for_two": 3678
                },
                "balcony": {
                    "per_person": 3038,
                    "per_person_per_night": 434,
                    "cabin_for_two": 6076
                },
                "suite": {
                    "per_person": 6038,
                    "per_person_per_night": 863,
                    "cabin_for_two": 12076
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amalucia-europe-from-amsterdam-7-nights-27573a0529b2?depart=2028-02-03&grade=balcony"
        },
        {
            "sailing_id": "119910",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Sigyn",
            "depart_date": "2027-11-23",
            "return_date": "2027-11-30",
            "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",
                "Strasbourg, Alsace, France",
                "Rudesheim am Rhein, Germany",
                "Speyer, Germany",
                "Cologne, Germany",
                "Kinderdijk, Netherlands",
                "Amsterdam, The Netherlands",
                "Koblenz, Switzerland"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2499,
            "price_per_person_per_night": 357,
            "cabin_for_two": 4998,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -42,
                "usual_per_person_per_night": 614,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2399,
                    "per_person_per_night": 343,
                    "cabin_for_two": 4798
                },
                "balcony": {
                    "per_person": 2499,
                    "per_person_per_night": 357,
                    "cabin_for_two": 4998
                },
                "suite": {
                    "per_person": 3699,
                    "per_person_per_night": 528,
                    "cabin_for_two": 7398
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-sigyn-basel-to-amsterdam-7-nights-aca04f40220f?depart=2027-11-23&grade=balcony"
        },
        {
            "sailing_id": "12526",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Rolf",
            "depart_date": "2027-11-23",
            "return_date": "2027-11-30",
            "nights": 7,
            "departs_from": "Amsterdam, The Netherlands",
            "ends_at": "Basel, Switzerland",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Amsterdam, The Netherlands",
                "Breisach am Rhein, Germany",
                "Basel, Switzerland",
                "Speyer, Germany",
                "Rudesheim am Rhein, Germany",
                "Strasbourg, Alsace, France",
                "Kinderdijk, Netherlands",
                "Cologne, Germany",
                "Koblenz, Switzerland"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2499,
            "price_per_person_per_night": 357,
            "cabin_for_two": 4998,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -42,
                "usual_per_person_per_night": 614,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2399,
                    "per_person_per_night": 343,
                    "cabin_for_two": 4798
                },
                "balcony": {
                    "per_person": 2499,
                    "per_person_per_night": 357,
                    "cabin_for_two": 4998
                },
                "suite": {
                    "per_person": 3699,
                    "per_person_per_night": 528,
                    "cabin_for_two": 7398
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-rolf-amsterdam-to-basel-7-nights-bb0e10f0e6fb?depart=2027-11-23&grade=balcony"
        },
        {
            "sailing_id": "89237",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Skadi",
            "depart_date": "2027-11-21",
            "return_date": "2027-11-28",
            "nights": 7,
            "departs_from": "Budapest, Hungary",
            "ends_at": "Passau, Germany",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Budapest, Hungary",
                "Bratislava, Slovakia",
                "Vienna, Austria",
                "Krems an der Donau, Austria",
                "Linz, Austria",
                "Passau, Germany"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2799,
            "price_per_person_per_night": 400,
            "cabin_for_two": 5598,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -42,
                "usual_per_person_per_night": 686,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2499,
                    "per_person_per_night": 357,
                    "cabin_for_two": 4998
                },
                "balcony": {
                    "per_person": 2799,
                    "per_person_per_night": 400,
                    "cabin_for_two": 5598
                },
                "suite": {
                    "per_person": 3799,
                    "per_person_per_night": 543,
                    "cabin_for_two": 7598
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-skadi-budapest-to-passau-7-nights-5108bef630a5?depart=2027-11-21&grade=balcony"
        },
        {
            "sailing_id": "119834",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Gymir",
            "depart_date": "2027-11-22",
            "return_date": "2027-11-29",
            "nights": 7,
            "departs_from": "Budapest, Hungary",
            "ends_at": "Passau, Germany",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Budapest, Hungary",
                "Bratislava, Slovakia",
                "Vienna, Austria",
                "Krems an der Donau, Austria",
                "Linz, Austria",
                "Passau, Germany"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2799,
            "price_per_person_per_night": 400,
            "cabin_for_two": 5598,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -42,
                "usual_per_person_per_night": 686,
                "compared_with": "5-8-night Europe one-way sailings on Viking Gymir"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2499,
                    "per_person_per_night": 357,
                    "cabin_for_two": 4998
                },
                "balcony": {
                    "per_person": 2799,
                    "per_person_per_night": 400,
                    "cabin_for_two": 5598
                },
                "suite": {
                    "per_person": 3799,
                    "per_person_per_night": 543,
                    "cabin_for_two": 7598
                }
            },
            "priced_on": "2026-10-02",
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-gymir-budapest-to-passau-7-nights-2d48da678ee3?depart=2027-11-22&grade=balcony"
        }
    ],
    "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."
    ]
}