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Belgrade to Istanbul flights in April 2027 from $257 BEG → IST, SAW

Belgrad Nikola Tesla Airport (BEG) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in April 2027, the cheapest return found recently is $257 with Ajet, 11 Apr 2027 – 18 Apr 2027, found 2 days ago.

Return

In April 2027, the cheapest return fare on each of 8 departure dates is usually $221 to $241. Across all 136 departure dates we hold on this route, it is usually $219 to $245. Of the 10 months with enough return fares to compare, 4 are usually cheaper than April 2027.

Cheapest return found recently

$257

11 Apr 2027 – 18 Apr 2027 · Ajet

Belgrad Nikola Tesla Airport (BEG) → Sabiha Gokcen International Airport (SAW)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$211

16 Apr 2027 – 30 Apr 2027 · Pegasus Airlines

Belgrad Nikola Tesla Airport (BEG) → Sabiha Gokcen International Airport (SAW)

out nonstop, back nonstop

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in April 2027

DatesFromAirlineStopsFound
16 Apr 2027 – 30 Apr 2027$211Pegasus Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates
2 Apr 2027 – 8 Apr 2027$219Pegasus Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
13 Apr 2027 – 17 Apr 2027$222Air Serbiaout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
27 Apr 2027 – 1 May 2027$234Air Serbiaout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
15 Apr 2027 – 19 Apr 2027$237Pegasus Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

8 departure dates

1 Apr 2027 – 5 Apr 2027: $240, found 4 days ago2 Apr 2027 – 8 Apr 2027: $219, found 4 days ago11 Apr 2027 – 18 Apr 2027: $257, found 2 days ago13 Apr 2027 – 17 Apr 2027: $222, found 5 days ago15 Apr 2027 – 19 Apr 2027: $237, found 6 days ago16 Apr 2027 – 30 Apr 2027: $211, found 5 days ago22 Apr 2027 – 25 Apr 2027: $242, found 3 days ago27 Apr 2027 – 1 May 2027: $234, found 5 days agoApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Apr 2027 – 5 Apr 2027$240LOT PolishBelgrad Nikola Tesla Airport (BEG) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
2 Apr 2027 – 8 Apr 2027$219Pegasus AirlinesBelgrad Nikola Tesla Airport (BEG) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 4 days agoSee prices for these dates
11 Apr 2027 – 18 Apr 2027$257AjetBelgrad Nikola Tesla Airport (BEG) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Apr 2027 – 17 Apr 2027$222Air SerbiaBelgrad Nikola Tesla Airport (BEG) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
15 Apr 2027 – 19 Apr 2027$237Pegasus AirlinesBelgrad Nikola Tesla Airport (BEG) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
16 Apr 2027 – 30 Apr 2027$211Pegasus AirlinesBelgrad Nikola Tesla Airport (BEG) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 5 days agoSee prices for these dates
22 Apr 2027 – 25 Apr 2027$242Pegasus AirlinesBelgrad Nikola Tesla Airport (BEG) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Apr 2027 – 1 May 2027$234Air SerbiaBelgrad Nikola Tesla Airport (BEG) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates

Which month looks cheapest?

February 2027 is the cheapest month — from $186.

November 2026From $22115 departure dates28 Nov – 12 Dec · found 5 days agoSee prices for these datesEvery date in November 2026
December 2026From $21326 departure dates15 Dec – 8 Jan 2027 · found 2 days agoSee prices for these datesEvery date in December 2026
January 2027From $19322 departure dates25 Jan 2027 – 17 Feb 2027 · found 2 days agoSee prices for these datesEvery date in January 2027
February 2027From $186Cheapest seen17 departure dates12 Feb 2027 – 15 Feb 2027 · found 2 days agoSee prices for these datesEvery date in February 2027
March 2027From $21214 departure dates13 Mar 2027 – 16 Mar 2027 · found 3 days agoSee prices for these datesEvery date in March 2027
April 2027From $2118 departure dates16 Apr 2027 – 30 Apr 2027 · found 5 days agoSee prices for these dates
May 2027From $21810 departure dates18 May 2027 – 29 Jun 2027 · found 3 days agoSee prices for these datesEvery date in May 2027
June 2027From $2207 departure dates1 Jun 2027 – 4 Jun 2027 · found 5 days agoSee prices for these datesEvery date in June 2027
July 2027From $21711 departure dates3 Jul 2027 – 10 Jul 2027 · found 5 days agoSee prices for these datesEvery date in July 2027
August 2027From $2691 departure date13 Aug 2027 – 19 Aug 2027 · found 2 days agoSee prices for these dates
October 2027From $2415 departure dates23 Oct 2027 – 27 Oct 2027 · found 7 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work