Sofia

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

Bulgaria Air flies SIN → LHR in both directions, with a through-ticket back to Sofia. Economy Basic is hand baggage only; the four fares above it add a checked bag, lounge access or a lie-flat seat.

Lufthansa flies JFK → SIN in both directions, with a through-ticket back to Sofia. Economy Basic is hand baggage only; the four fares above it add a checked bag, lounge access or a lie-flat seat.