We do not have enough data on this route to provide a reliable graph showing how many days before departure it is the best to book.
However, usually the closer it is to the departure, the more expensive the tickets are.
The most popular airlines on the route Lisboa Portela - Istanbul Ataturk: TAP Air Portugal (TP), Turkish Airlines (TK), Air France (AF).
Direct flights last about 4h 40min.
Direct flights available 6 days a week - Monday, Tuesday, Wednesday, Thursday, Saturday, Sunday.
Direct flights: Turkish Airlines (TK), TAP Air Portugal (TP).
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