Are Koreans working at the airport can speak english?

staffs at the airport yes..... especially those at the service counters or frontline. but when in the city, not really as i just back fr Seoul Jan. business trip there + leisure w my gf. we stayed at the Coex Inter-Con. which was a v convenient location as there's a hugh underground mall rite inside Coex Mall. anyway, when we shop out there.......they DO NOT un Eng. especially hard when ordering in a restaurant. most ofthem even dun hv Eng menu. we hv to look into the menu pictures & pick our food. or eat back in the hotel. but it's quite expensive to dine in the hotel. taxi driver also not un Eng. so u better ask the doorman of ur hotel to speak 4 u. n remember to grab a korea lanaguage nm card of ur hotel u needed it.

yes, and infact EVERY airport has english speaking staff members and the pilots speak english the flight stewardess speak english too i believe. so dont worry you'll be fine.

im pretty sure SOMEONE will speak english, you just have to know how to say 'does ne1 speak english here?'

take pics and send them to me! i wanna see korea!

yes many people in korea speak english , and even more can read english ( they may be a bit reluctant to speak it )