How much is it for a Return?

Question

Train Ticket in London,uk for Zone 1 to Zone 6, for Tuesdays.

I have looked at website but cant find it.

Thanks X

Answer 1

If you're travelling after 09-30 buy a Zone 1 to 6 one day travelcard which will give you a day of unlimited travel on buses, Underground and suburban rail within these zones for £7. The Underground return for these zones is £8; suburban rail returns within these zones will depend on the destination and time of day.

Answer 2

tfl website ?

Answer 3

about £6, from experience

but look at the TFL website, as the other guy said.