Man Utd matches in JULY

These are the friendlies that Man United are set to play in JULY
1.Man .U. v Liverpool on 12 th July in Bangkok
2. " v Melbourne on 15th July in Australia
3. " v Crystal Palace on 19th July in Australia .
4. " v Aston Villa on 23rd July in Australia .
To me it seems a lot of flights just before season starts ,and yes i realise it brings in money .GB