Originally Posted by Unionruler

In any case you should not spend more than $5,473, because you can reposition to YYC (assuming this costs $335 return) and do 2 of the by now famous YYC-LHR-HEL-BKK AY/BA J runs. If you want to spend less you'll have to look at (i) BA PE to Europe, reposition to North Africa/ Russia and fly cheap BA/AY J from there or (ii) Do only 1 YYC-LHR-HEL-BKK AY/BA J run and nest an Asia origin run inside, maybe a CX/KA J KTM-East Coast run, (iii) reposition to Asia in JL PE and do 2 CX/KA J KTM-East Coast runs, or only 1 plus 1 MH J to Oceania.

https://www.google.com/flights/#flt=...3*2.USD.256843