I am visiting my grandparents in PRG.

Because I had some UA vouchers for UA metal only, I purchased a ticket LAX-LHR for May 22nd-May 28th.

Now, I need to get to PRG.

I have AA and UA miles, but BA flights are 40,000 miles (business class avail only) and the *A flights are connections with bad times (plus $119 in taxes and fees!!)

SO:

I am hoping the MR discusson forum can help.

I am hoping to go right from LHR to PRG on the outbound, but can be flexible on the return. LCY, etc. Still, having a hard time finding a good price.

Any alternative airports I should be looking at? I could take a train or alternative transport to other airports (besides, I don't mind seeing new things or trying something different).

Any suggestions welcome! I've been searching all day, can't find the times I'd prefer for less than $300 round trip. My ideal timing would be depart LHR-PRG on May 23rd around 1:30 PM, and return to LHR on May 26,27 anytime

Thanks