Where can i get the cheapest flights from london to puerto rico?

Question

- flying out on the 13th july and returning on the 20th

Answer 1

I think this will give you some useful links. It will help you a lot as it helped me.

http://cheap-flights.freehostia.com/

All the best...

Answer 2

American Airlines.

Answer 3

$1486 London to  San Juan, Puerto Rico R/T  1  stop on Continental

http://www.kayak.com/h/buzz/

tips for cheap fare

1-Be flexible in you departure/arrive dates

2-use alternate airports

Answer 4

try "Ocean 2 Ocean Travel"

http://www.ocean2oceantravel.com