{
    "query": {
        "depart_from": "2027-03-01",
        "depart_to": "2027-03-31",
        "from_port": [
            "paris",
            "barcelona",
            "seattle",
            "basel"
        ],
        "sort": "best_value"
    },
    "matching_sailings": 84,
    "priced_within_limits": 84,
    "returned": 10,
    "results": [
        {
            "sailing_id": "118698",
            "line": "Viking Ocean",
            "tier": "Luxury",
            "ship": "Viking Vela",
            "depart_date": "2027-03-26",
            "return_date": "2027-04-02",
            "nights": 7,
            "departs_from": "Barcelona, Spain",
            "ends_at": "Tilbury (London), England",
            "trip_type": "one_way",
            "region": "Northern Europe",
            "ports_of_call": [
                "Portsmouth, England",
                "Tilbury (London), England",
                "Cartagena, Spain",
                "Vigo, Spain",
                "Barcelona, Spain",
                "Malaga, Spain"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2599,
            "price_per_person_per_night": 371,
            "cabin_for_two": 5198,
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                "verdict": "low",
                "percent_vs_usual": -32,
                "usual_per_person_per_night": 543,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
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                    "cabin_for_two": 5198,
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                },
                "suite": {
                    "per_person": 3499,
                    "per_person_per_night": 500,
                    "cabin_for_two": 6998,
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                }
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            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/viking-vela-barcelona-to-tilbury-london-7-nights-36c173daa3e8?depart=2027-03-26&grade=balcony"
        },
        {
            "sailing_id": "123411",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Hlin",
            "depart_date": "2027-03-07",
            "return_date": "2027-03-14",
            "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": 3299,
            "price_per_person_per_night": 471,
            "cabin_for_two": 6598,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -31,
                "usual_per_person_per_night": 686,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
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                    "per_person": 2499,
                    "per_person_per_night": 357,
                    "cabin_for_two": 4998,
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                },
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                }
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            "priced_on": "2026-09-25",
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            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-hlin-basel-to-amsterdam-7-nights-314ef6cfd2d3?depart=2027-03-07&grade=balcony"
        },
        {
            "sailing_id": "123494",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Sigrun",
            "depart_date": "2027-03-16",
            "return_date": "2027-03-23",
            "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"
            ],
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            "price_per_person": 2999,
            "price_per_person_per_night": 428,
            "cabin_for_two": 5998,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -30,
                "usual_per_person_per_night": 614,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2549,
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                    "cabin_for_two": 5098,
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                },
                "balcony": {
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                    "priced_on": "2026-10-02"
                }
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            "priced_on": "2026-10-02",
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            "from_price_on": null,
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-sigrun-basel-to-amsterdam-7-nights-2dcfb1e8a0d0?depart=2027-03-16&grade=balcony"
        },
        {
            "sailing_id": "12531",
            "line": "Viking River",
            "tier": "River",
            "ship": "Viking Sigyn",
            "depart_date": "2027-03-16",
            "return_date": "2027-03-23",
            "nights": 7,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Cologne, Germany",
                "Speyer, Germany",
                "Rudesheim am Rhein, Germany",
                "Strasbourg, Alsace, France",
                "Amsterdam, The Netherlands",
                "Basel, Switzerland",
                "Breisach am Rhein, Germany",
                "Kinderdijk, Netherlands",
                "Koblenz, Switzerland"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 2999,
            "price_per_person_per_night": 428,
            "cabin_for_two": 5998,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -30,
                "usual_per_person_per_night": 614,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2499,
                    "per_person_per_night": 357,
                    "cabin_for_two": 4998,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 2999,
                    "per_person_per_night": 428,
                    "cabin_for_two": 5998,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 4499,
                    "per_person_per_night": 643,
                    "cabin_for_two": 8998,
                    "priced_on": "2026-10-02"
                }
            },
            "priced_on": "2026-10-02",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": false,
            "book_url": "https://fantasize.net/cruise/viking-sigyn-basel-to-amsterdam-7-nights-0b468459578c?depart=2027-03-16&grade=balcony"
        },
        {
            "sailing_id": "111525",
            "line": "Windstar",
            "tier": "Luxury",
            "ship": "Star Legend",
            "depart_date": "2027-03-25",
            "return_date": "2027-04-01",
            "nights": 7,
            "departs_from": "Barcelona, Spain",
            "ends_at": "Civitavecchia (Rome), Italy",
            "trip_type": "one_way",
            "region": "Mediterranean",
            "ports_of_call": [
                "Nice, France",
                "Civitavecchia (Rome), Italy",
                "Rapallo, Italy",
                "Livorno (Florence/Pisa), Italy",
                "Barcelona, Spain"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 3524,
            "price_per_person_per_night": 503,
            "cabin_for_two": 7048,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -30,
                "usual_per_person_per_night": 721,
                "compared_with": "5-8-night Mediterranean one-way sailings on Star Legend"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2509,
                    "per_person_per_night": 358,
                    "cabin_for_two": 5018,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 3524,
                    "per_person_per_night": 503,
                    "cabin_for_two": 7048,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 5554,
                    "per_person_per_night": 793,
                    "cabin_for_two": 11108,
                    "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/star-legend-barcelona-to-civitavecchia-rome-7-nights-3ddf0a244a41?depart=2027-03-25&grade=balcony"
        },
        {
            "sailing_id": "85268",
            "line": "Celebrity",
            "tier": "Premium",
            "ship": "Celebrity Infinity",
            "depart_date": "2027-03-15",
            "return_date": "2027-03-22",
            "nights": 7,
            "departs_from": "Barcelona, Spain",
            "ends_at": "Piraeus (Athens), Greece",
            "trip_type": "one_way",
            "region": "Mediterranean",
            "ports_of_call": [
                "Heraklion, Crete, Greece",
                "Barcelona, Spain",
                "Nafplion, Greece",
                "Valletta, Malta",
                "Piraeus (Athens), Greece",
                "Messina, Sicily, Italy"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 1371,
            "price_per_person_per_night": 196,
            "cabin_for_two": 2742,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -28,
                "usual_per_person_per_night": 272,
                "compared_with": "5-8-night Mediterranean one-way Celebrity sailings"
            },
            "price_cut": null,
            "prices": {
                "inside": {
                    "per_person": 1080,
                    "per_person_per_night": 154,
                    "cabin_for_two": 2160,
                    "priced_on": "2026-10-02"
                },
                "oceanview": {
                    "per_person": 1146,
                    "per_person_per_night": 164,
                    "cabin_for_two": 2291,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 1371,
                    "per_person_per_night": 196,
                    "cabin_for_two": 2742,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 3770,
                    "per_person_per_night": 539,
                    "cabin_for_two": 7539,
                    "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/celebrity-infinity-barcelona-to-piraeus-athens-7-nights-b5a75a3d1cb6?depart=2027-03-15&grade=balcony"
        },
        {
            "sailing_id": "132079",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaLyra",
            "depart_date": "2027-03-04",
            "return_date": "2027-03-11",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Le Havre (Paris), France",
                "Rouen, France"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 4328,
            "price_per_person_per_night": 618,
            "cabin_for_two": 8656,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -28,
                "usual_per_person_per_night": 855,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2729,
                    "per_person_per_night": 390,
                    "cabin_for_two": 5458,
                    "priced_on": "2026-10-03"
                },
                "balcony": {
                    "per_person": 4328,
                    "per_person_per_night": 618,
                    "cabin_for_two": 8656,
                    "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/amalyra-europe-from-paris-7-nights-a7981910194a?depart=2027-03-04&grade=balcony"
        },
        {
            "sailing_id": "108625",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaLucia",
            "depart_date": "2027-03-11",
            "return_date": "2027-03-25",
            "nights": 14,
            "departs_from": "Basel, Switzerland",
            "ends_at": "Amsterdam, The Netherlands",
            "trip_type": "one_way",
            "region": "Europe",
            "ports_of_call": [
                "Rudesheim am Rhein, Germany",
                "Basel, Switzerland",
                "Breisach am Rhein, Germany",
                "Strasbourg, Alsace, France",
                "Ludwigshafen am Rhein, Germany",
                "Lahnstein, Germany",
                "Dusseldorf, Germany",
                "Utrecht, The Netherlands",
                "Amsterdam, The Netherlands",
                "Hellevoetsluis, Netherlands",
                "Gent, Belgium",
                "Brussels, Belgium",
                "Antwerpen, Belgium",
                "Dordrecht, The Netherlands"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 7058,
            "price_per_person_per_night": 504,
            "cabin_for_two": 14116,
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                "verdict": "low",
                "percent_vs_usual": -27,
                "usual_per_person_per_night": 690,
                "compared_with": "9-14-night Europe one-way AmaWaterways sailings"
            },
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                "oceanview": {
                    "per_person": 5059,
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                    "cabin_for_two": 10118,
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                },
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                    "per_person": 7058,
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                    "cabin_for_two": 14116,
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                },
                "suite": {
                    "per_person": 13058,
                    "per_person_per_night": 933,
                    "cabin_for_two": 26116,
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            },
            "priced_on": "2026-10-03",
            "from_price_per_person": null,
            "from_price_on": null,
            "taxes_included": true,
            "book_url": "https://fantasize.net/cruise/amalucia-basel-to-amsterdam-14-nights-f6f822233517?depart=2027-03-11&grade=balcony"
        },
        {
            "sailing_id": "132085",
            "line": "AmaWaterways",
            "tier": "River",
            "ship": "AmaDante",
            "depart_date": "2027-03-06",
            "return_date": "2027-03-13",
            "nights": 7,
            "departs_from": "Paris, France",
            "ends_at": "Paris, France",
            "trip_type": "round_trip",
            "region": "Europe",
            "ports_of_call": [
                "Paris, France",
                "Le Havre (Paris), France",
                "Rouen, France"
            ],
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            "price_per_person": 4328,
            "price_per_person_per_night": 618,
            "cabin_for_two": 8656,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -27,
                "usual_per_person_per_night": 847,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "oceanview": {
                    "per_person": 2729,
                    "per_person_per_night": 390,
                    "cabin_for_two": 5458,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 4328,
                    "per_person_per_night": 618,
                    "cabin_for_two": 8656,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 6128,
                    "per_person_per_night": 875,
                    "cabin_for_two": 12256,
                    "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/amadante-europe-from-paris-7-nights-4dde0f4cf876?depart=2027-03-06&grade=balcony"
        },
        {
            "sailing_id": "94042",
            "line": "MSC Cruises",
            "tier": "Contemporary",
            "ship": "MSC World Asia",
            "depart_date": "2027-03-05",
            "return_date": "2027-03-12",
            "nights": 7,
            "departs_from": "Barcelona, Spain",
            "ends_at": "Barcelona, Spain",
            "trip_type": "round_trip",
            "region": "Mediterranean",
            "ports_of_call": [
                "Valletta, Malta",
                "Marseille, France",
                "Barcelona, Spain",
                "Civitavecchia (Rome), Italy",
                "Messina, Sicily, Italy",
                "Genoa, Italy"
            ],
            "quoted_cabin": "balcony",
            "price_per_person": 1306,
            "price_per_person_per_night": 187,
            "cabin_for_two": 2611,
            "vs_usual": {
                "verdict": "low",
                "percent_vs_usual": -24,
                "usual_per_person_per_night": 247,
                "compared_with": "other dates of this sailing"
            },
            "price_cut": null,
            "prices": {
                "inside": {
                    "per_person": 906,
                    "per_person_per_night": 129,
                    "cabin_for_two": 1811,
                    "priced_on": "2026-10-02"
                },
                "oceanview": {
                    "per_person": 1166,
                    "per_person_per_night": 167,
                    "cabin_for_two": 2331,
                    "priced_on": "2026-10-02"
                },
                "balcony": {
                    "per_person": 1306,
                    "per_person_per_night": 187,
                    "cabin_for_two": 2611,
                    "priced_on": "2026-10-02"
                },
                "suite": {
                    "per_person": 2036,
                    "per_person_per_night": 291,
                    "cabin_for_two": 4071,
                    "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/msc-world-asia-mediterranean-from-barcelona-7-nights-e71e57c7d0a0?depart=2027-03-05&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."
    ]
}