Cheap flights from Istanbul to Nis from $84 IST, SAW → INI

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 48 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $114 to $226.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 7-night return fares leaving within 3 days of 23 Feb 2027 to compare.

Every date we hold

61 fares on 10 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $131.

Found recently, and the cheapest we hold

What have prices looked like?

Over 11 days, 7 Oct to 10 Nov, the cheapest one-way we saw each day was $65 to $84.

At $84, the cheapest one-way found recently is at the high end of that range.

11 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 31 Jul 2027 to compare.

Every date we hold

3 fares on 3 departure dates

Which month looks cheapest?

May 2027 is the cheapest month — from $79.

Return

Fares 30 to 59 days before departure were typically 15% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (48 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Not enough history yet: in 11 days of one-way prices, 7 Oct to 10 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Istanbul to Nis?

The cheapest return found recently is $131 with Air Serbia, 23 Feb 2027 to 2 Mar 2027, found 2 days ago. The cheapest return fare on each of 10 departure dates is usually $136 to $241.

How much is a one-way flight from Istanbul to Nis?

The cheapest one-way found recently is $84 with Air Serbia, 31 Jul 2027, found 3 days ago. The cheapest one-way we hold, of any age, is $79 with Air Serbia, 18 May 2027, found 5 days ago. The cheapest one-way fare on each of 3 departure dates is usually $82 to $84.

What is the cheapest month to fly from Istanbul to Nis?

February 2027 is the cheapest month for a return, from $131, 23 Feb 2027 to 2 Mar 2027, found 2 days ago. May 2027 is the cheapest month for a one-way, from $79, 18 May 2027, found 5 days ago.

How far ahead should I book a flight from Istanbul to Nis?

In 48 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 15% lower than 0 to 6 days before departure.

Is there a direct flight from Istanbul to Nis?

Yes, the cheapest nonstop return found recently is $131 with Air Serbia, 23 Feb 2027 to 2 Mar 2027, found 2 days ago. The cheapest nonstop one-way found recently is $84 with Air Serbia, 31 Jul 2027, found 3 days ago.

How long is the flight from Istanbul to Nis?

The cheapest nonstop one-way found recently, with Air Serbia on 31 Jul 2027, takes 1 h 30 min from Istanbul New Airport (IST) to Nis Constantine the Great Airport (INI).

Which airlines have the cheapest flights from Istanbul to Nis?

Between 14 Nov and 24 Apr 2027, Air Serbia has the cheapest return on 8 of the 10 departure dates we hold, Pegasus Airlines on 1 and Turkish Airlines on 1. Between 15 May 2027 and 31 Jul 2027, Air Serbia has the cheapest one-way on all 3 departure dates we hold.