Pegasus are adding scheduled flights to Manchester this year, instead of just chartered flights to Antalya for Thomas Cook.
New flights begin May 18th and operate to Dalaman. Onward connections to Istanbul SAW are available on their website too. Friday flight available via GDS but not on their main site yet.
PC5173 DLM 0445 MAN 0725
PC5174 MAN 0805 DLM 1420
Fridays
PC5173 DLM 0700 MAN 0940
PC5174 MAN 1030 DLM 1645
Mondays
Both flights use B737-800.