1. Volvo   Sweden   Iceland   Portugal   France   Hint Half-n-half Clue   2. Aerofloat   Portugal   Russia   Greece   France   Half-n-half Clue   3. Sabena   Poland   Iceland   Italy   Belgium   Half-n-half Clue   4. Lufthansa   France   Germany   Spain   Sweden   Half-n-half Clue   5. Air Portugal   Portugal   Greece   Switzerland   Germany   Half-n-half Clue   6. Alitalia   Germany   Spain   Netherlands   Italy   Half-n-half Clue   7. British Airways   Portugal   Germany   Iceland   United Kingdom   Half-n-half Clue