Still quite cheaps flights to the Algarve from London for last minute travel.
I chose 20th to the 24th from gatwick and it was £111.97 per person. Find a cheapo hotel on Travel Republic (we chose Hotel Zodiaco for £23 a night) and you've got yourself a bargain I reckon.
(Also noticed 27th June - 9th July for £87.97)
It seems to be that the outgoing flights are more expensive than inbound.
Don't forget to take all the extras off the flight to decrease costs.
There are other flight options available - just hunt on Monarch website.
See you by the pool.