Air Europa flies DXB → JFK in both directions, with a through-ticket back to Madrid. Economy Basic is hand baggage only; the four fares above it add a checked bag, lounge access or a lie-flat seat.
Iberia flies SIN → DXB → JFK in both directions, with a through-ticket back to Madrid. Economy Basic is hand baggage only; the four fares above it add a checked bag, lounge access or a lie-flat seat.
Air Europa flies BOS → DXB in both directions, with a through-ticket back to Madrid. Economy Basic is hand baggage only; the four fares above it add a checked bag, lounge access or a lie-flat seat.
Turkish Airlines flies JFK → SIN in both directions, with a through-ticket back to Madrid. Economy Basic is hand baggage only; the four fares above it add a checked bag, lounge access or a lie-flat seat.