Cancun (CUN) to Madrid (MAD): 4,946 miles (7,960 km) great-circle, about 10h 25m nonstop by our estimate. Cheapest fare observed: $971 round-trip on airline E9, nonstop, departing May 18, 2026.
$971 round-trip, airline E9 E9814, departing 2026-05-18 at 19:35, returning 2026-05-30. The recorded itinerary left on a Monday, returning on a Saturday 12 nights later; the fare was observed 23 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $971, it ranked 19th of the 30 round-trip fares we recorded from CUN (median $366). That is 19.6 cents per great-circle mile (round-trip price over one-way distance), close to the CUN median of 20.7 cents across 30 round-trip routes.
Routes from CUN of similar length: Amsterdam (5,145 mi) at $1288 and Cologne (5,270 mi) at $1365.
airline E9 had the cheapest fare on 2 of 30 CUN routes. It is the 11th longest of the 30 routes we track from CUN.
Of 35 departure airports with a fare to Madrid, Cancun (CUN) ranked 26th at $971. Lowest: $46 from Lisbon (LIS); highest: $1698 from Sydney (SYD); 13 nonstop. Cheapest-fare airlines (routes): United Airlines (4), Wizz Air (4), Air China (2), American Airlines (2), Ryanair (2) and TAP Portugal (2), plus 17 more.
That depends on your passport and trip, so check the official source for Spain: European Commission: Schengen visa policy. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Cancun, Europe/Madrid; flight time is our estimate.