6 Jun SFO-DEN UA 1584 $269
10 Jun AA DEN-DFW-IAH 1988/831 $258
DM 499 = $300) that's what I paid a week ago for RETURN Zurich-Frankfurt-Philadelphia//Detroit-Frankfurt-Zurich.
And for individual one-way-trips with UA (have to fly not later than 90 days after my transatlantic flight) my UA Skypass coupons (minimum 3, maximum 8) would make each of the above legs/segments less than $100 per UA flight number (covering mainland USA, CA, PR, Mexico).
I am pretty sure, EX-HONG KONG FLYER, that your best bet is looking for some promotional return flight offers Hong Kong London and than, later, cancel the return flight.
[This message has been edited by Rudi (edited 05-31-99).]