Air ticket to Bangkok from Srilanka

[chathuvv]

Can some 1 plz guide me to get cheapest air return air ticket on dec 6 to 11 dec.
i cant understand things on flight booking sites,

 

[mudrana]

budget airlines are the cheapest.

 

[Thor2014]

Cheapest - Jet Airways
http://www.jetairways.com/en/lk/home.aspx

actually Malaysian Airways the cheapest but

 

[chathuvv]

https://book.srilankan.com/plnext/s..._TYPE=DESKTOP&SITE=CBGVCNEW&LANGUAGE=GB#/FPOW

can some 1 click on this and tell me is this the moost lowast price