https://patch.com/new-york/new-york-city/calendar/event/20250116/05178af7-77d8-46b3-a013-a65647c5c9cd/step-by-step-guide-what-is-the-cheapest-day-to-fly-on-air-francehttps://patch.com/new-york/new-york-city/calendar/event/20250116/05178af7-77d8-46b3-a013-a65647c5c9cd/step-by-step-guide-what-is-the-cheapest-day-to-fly-on-air-francehttps://patch.com/new-york/new-york-city/calendar/event/20250116/05178af7-77d8-46b3-a013-a65647c5c9cd/step-by-step-guide-what-is-the-cheapest-day-to-fly-on-air-france