Doha

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

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