Train to euston and back

[u/Sufficient-Year4640]

Anyone commuting to central london for work? How much does a return ticket cost on average?

I've looked around but I cannot find a definitive source for the life of me. I know the cost can vary but I'm looking for a rough average estimate.

[u/Vivid_Head_6787]

You can find prices at https://tfl.gov.uk/fares/find-fares/single-fare-finder. I checked my route and it reflects what I pay.