cost boeing 747
1 Boeing 747-8 costs about $367.8 million. 2  Boeing 747-8 freighter costs about $368.4 million. 3  Boeing 747-400 as passenger airline costs $228â260 million (2007)-first class seating of 624, 2nd class seating of 524 and 3rd class seating of 416. Boeing 747-8I costs $351.4 million with 700 first class seats, 600 second class seats and 467 third class seats, with maximum cruising speed of 649.00 mph.