Cheap flights from Istanbul to Belgrade from $114 IST, SAW → BEG

Found recently, and the cheapest we hold

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

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $119 to $191.

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

Could nearby dates be cheaper?

No. We hold 12-night return fares on 1 other departure date within 3 days of 22 Nov, and it is not cheaper.

Every date we hold

1421 fares on 129 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $175.

Found recently, and the cheapest we hold

What have prices looked like?

Over 48 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $53 to $136.

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

49 fares on 6 departure dates

Which month looks cheapest?

October 2027 is the cheapest month — from $98.

Return

Fares 90 to 179 days before departure were typically 31% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 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 48 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Istanbul to Belgrade?

The cheapest return found recently is $175 with Pegasus Airlines, 22 Nov to 4 Dec, found 2 days ago. The cheapest return fare on each of 129 departure dates is usually $215 to $236.

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

The cheapest one-way found recently is $114 with Air Serbia, 31 Jul 2027, found 3 days ago. The cheapest one-way we hold, of any age, is $98 with Pegasus Airlines, 11 Oct 2027, found 6 days ago. The cheapest one-way fare on each of 6 departure dates is usually $114 to $130.

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

November 2026 is the cheapest month for a return, from $175, 22 Nov to 4 Dec, found 2 days ago. October 2027 is the cheapest month for a one-way, from $98, 11 Oct 2027, found 6 days ago.

Every date in November 2026

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 31% lower than 0 to 6 days before departure.

Is there a direct flight from Istanbul to Belgrade?

Yes, the cheapest nonstop return found recently is $175 with Pegasus Airlines, 22 Nov to 4 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $130 with Air Serbia, 31 Jul 2027, found 3 days ago.

Every nonstop date from Istanbul to Belgrade

How long is the flight from Istanbul to Belgrade?

The cheapest nonstop one-way found recently, with Air Serbia on 31 Jul 2027, takes 1 h 40 min from Istanbul New Airport (IST) to Belgrad Nikola Tesla Airport (BEG). The cheapest one-way found recently, with Air Serbia on 31 Jul 2027, takes 18 h 50 min with 1 stop, including a 17 h connection.

Which airlines have the cheapest flights from Istanbul to Belgrade?

Between 13 Nov and 23 Sept 2027, Air Serbia has the cheapest return on 50 of the 129 departure dates we hold, Pegasus Airlines on 39 and Ajet on 17. Between 5 Mar 2027 and 19 Oct 2027, Pegasus Airlines has the cheapest one-way on 2 of the 6 departure dates we hold, Ajet on 1 and Tarom on 1.