Does Leave Travel Allowance claimed for one calendar year includes the return fare?

Suppose between Sept 20, 2021 and Sept 23, 2021, I travel from Mumbai to Chennai having ticket cost as Rs.6000 and back to Mumbai having ticket cost as Rs.5000. So, while filing LTA for the FY 2021-22 can I claim the ticket costs of both the journeys i.e. total Rs.11000 as Leave Travel Allowance in one calendar year ?

Please help.