We are now advertising sunshine.co.uk who have superb deals for Calis, Fethiye, Olu Deniz and Ovacik/Hisaronu.
Here is an idea, based on a randomly selected holiday, 7 nights, early May from Gatwick:
Accomodation only prices for a couple (NOT each!):
Destan Hotel (Hisaronu) £33.04
Ozcem Apartments (Calis): £53.31
Ibrahim Bey Hotel (Calis) £54.90 (B&B)
Green Anatolia (Hisaronu) £59.53 (B&B)
Majestic Hotel (Olu Deniz) £60.65 (B&B)
Harman Hotel (Calis) £75.97 (B&B)
You can also book your flights there at the same price as direct, or just the accommodation.
Here is the link: