Swiss International Air Lines flight deals - Book cheap flights

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London, UK to Cayo Coco, Cuba for only £459 roundtrip

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Nov 12, 2025 FLIGHT DETAILS & AIRLINE

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Western USA to Prague, Czech Republic from only $454 roundtrip

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Nov 7, 2025 FLIGHT DETAILS & AIRLINE

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Boston to Cluj, Romania for only $389 roundtrip

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Nov 1, 2025 FLIGHT DETAILS & AIRLINE

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New York to Cluj, Romania for only $389 roundtrip

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Nov 1, 2025 FLIGHT DETAILS & AIRLINE

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Zurich or Geneva, Switzerland to Cayo Coco, Cuba from only €440 roundtrip

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Oct 19, 2025 FLIGHT DETAILS & AIRLINE

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Riga, Latvia to Toronto, Canada for only €324 roundtrip

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Sep 3, 2025 FLIGHT DETAILS & AIRLINE

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German cities to San Jose, Costa Rica from only €416 roundtrip

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Aug 29, 2025 FLIGHT DETAILS & AIRLINE

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Zurich, Switzerland to San Francisco, USA for only €419 roundtrip

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Aug 25, 2025 FLIGHT DETAILS & AIRLINE

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European cities to San Jose, Costa Rica from only €430 roundtrip

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Aug 11, 2025 FLIGHT DETAILS & AIRLINE