TPTK 3 bet pre flop on flush flop

[TWINUNO]

Not to tricky but wondering how i would avoid something like this. Its clear to me he hardly every flops a flush here but is def drawing. He just got into the game so kno stats but i kno he regularly multitables
You think i should call turn and then push?

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $1/$2
6 players
Converter

Pre-flop: (6 players) Hero is UTG+1 with A[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/club.gif[/img]
UTG folds, <font color="#cc0000">Hero raises to $7</font>, 3 folds, <font color="#cc0000">BB raises to $22</font>, Hero calls.

Flop: K[img]/images/graemlins/spade.gif[/img] T[img]/images/graemlins/spade.gif[/img] 2[img]/images/graemlins/spade.gif[/img] ($45, 2 players)
<font color="#cc0000">BB bets $34</font>, <font color="#cc0000">Hero raises to $147</font>, <font color="#cc0000">BB raises all-in $181</font>, <font color="#cc0000">Hero calls all-in $18.7</font>.
Uncalled bets: $15.3 returned to BB.

Turn: K[img]/images/graemlins/heart.gif[/img] ($376.4, 0 player + 2 all-in - Main pot: $376.4)


River: 6[img]/images/graemlins/spade.gif[/img] ($376.4, 0 player + 2 all-in - Main pot: $376.4)


Results:
Final pot: $376.4

[Fat Nicky]

i'd 4-bet pre-flop.

As played, i'd just call the flop and take it from there