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Istanbul to Athens flights in April 2027 from $56 IST, SAW → ATH

Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Eleftherios Venizelos International Airport (ATH)

For departures in April 2027, the cheapest return found recently is $106 with Aegean Airlines, 1 Apr 2027 – 5 Apr 2027, found 2 days ago. The cheapest one-way found recently is $56 with Sky Express Greece, 13 Apr 2027, found 5 days ago.

Return

In April 2027, the cheapest return fare on each of 11 departure dates is usually $113 to $134. Across all 109 departure dates we hold on this route, it is usually $101 to $136. Of the 10 months with enough return fares to compare, 5 are usually cheaper than April 2027.

Cheapest return found recently

$106

1 Apr 2027 – 5 Apr 2027 · Aegean Airlines

Istanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)

out nonstop, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

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

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The cheapest dates in April 2027

DatesFromAirlineStopsFound
1 Apr 2027 – 5 Apr 2027$106Aegean Airlinesout nonstop, back 1 stopfound 2 days agoSee prices for these dates
14 Apr 2027 – 11 May 2027$110Sky Express Greeceout nonstop, back nonstopfound 2 days agoSee prices for these dates
30 Apr 2027 – 9 May 2027$112Sky Express Greeceout nonstop, back nonstopfound 7 days agoSee prices for these dates
24 Apr 2027 – 5 May 2027$113Sky Express Greeceout nonstop, back 1 stopfound 6 days agoSee prices for these dates
5 Apr 2027 – 13 Apr 2027$126Sky Express Greeceout nonstop, back 1 stopfound 5 days agoSee prices for these dates

Every date we hold

11 departure dates

1 Apr 2027 – 5 Apr 2027: $106, found 2 days ago5 Apr 2027 – 13 Apr 2027: $126, found 5 days ago6 Apr 2027 – 12 Apr 2027: $131, found 5 days ago7 Apr 2027 – 22 Apr 2027: $126, found 6 days ago10 Apr 2027 – 22 Apr 2027: $137, found 6 days ago13 Apr 2027 – 14 Apr 2027: $126, found 6 days ago14 Apr 2027 – 11 May 2027: $110, found 2 days ago16 Apr 2027 – 18 Apr 2027: $137, found 6 days ago23 Apr 2027 – 8 May 2027: $162, found 4 days ago24 Apr 2027 – 5 May 2027: $113, found 6 days ago30 Apr 2027 – 9 May 2027: $112, found 7 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$106Aegean AirlinesIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out nonstop, back 1 stopfound 2 days agoSee prices for these dates
5 Apr 2027 – 13 Apr 2027$126Sky Express GreeceIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
6 Apr 2027 – 12 Apr 2027$131Aegean AirlinesIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
7 Apr 2027 – 22 Apr 2027$126Sky Express GreeceIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
10 Apr 2027 – 22 Apr 2027$137TaromIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
13 Apr 2027 – 14 Apr 2027$126Sky Express GreeceIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
14 Apr 2027 – 11 May 2027$110Sky Express GreeceIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out nonstop, back nonstopfound 2 days agoSee prices for these dates
16 Apr 2027 – 18 Apr 2027$137TaromIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
23 Apr 2027 – 8 May 2027$162Aegean AirlinesIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out nonstop, back nonstopfound 4 days agoSee prices for these dates
24 Apr 2027 – 5 May 2027$113Sky Express GreeceIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
30 Apr 2027 – 9 May 2027$112Sky Express GreeceIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)out nonstop, back nonstopfound 7 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $85.

November 2026From $1216 departure dates23 Nov – 6 Dec · found 2 days agoSee prices for these dates
December 2026From $85Cheapest seen20 departure dates14 Dec – 12 Jan 2027 · found 6 days agoSee prices for these datesEvery date in December 2026
January 2027From $9015 departure dates21 Jan 2027 – 27 Jan 2027 · found 2 days agoSee prices for these datesEvery date in January 2027
February 2027From $8811 departure dates26 Feb 2027 – 27 Feb 2027 · found 4 days agoSee prices for these datesEvery date in February 2027
March 2027From $937 departure dates10 Mar 2027 – 15 Mar 2027 · found 2 days agoSee prices for these datesEvery date in March 2027
April 2027From $10611 departure dates1 Apr 2027 – 5 Apr 2027 · found 2 days agoSee prices for these dates
May 2027From $1117 departure dates23 May 2027 – 30 May 2027 · found 5 days agoSee prices for these datesEvery date in May 2027
June 2027From $1087 departure dates1 Jun 2027 – 6 Jun 2027 · found 8 days agoSee prices for these datesEvery date in June 2027
July 2027From $11512 departure dates7 Jul 2027 – 14 Jul 2027 · found yesterdaySee prices for these datesEvery date in July 2027
August 2027From $11410 departure dates1 Aug 2027 – 7 Aug 2027 · found 2 days agoSee prices for these datesEvery date in August 2027
September 2027From $1392 departure dates5 Sept 2027 – 19 Sept 2027 · found 4 days agoSee prices for these dates
October 2027From $1311 departure date11 Oct 2027 – 23 Oct 2027 · found 3 days agoSee prices for these dates

One-way

We hold one-way fares on only 1 departure date in April 2027, too few to say what one usually costs.

Cheapest one-way found recently

$56

13 Apr 2027 · Sky Express Greece

Istanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)

nonstop

found 5 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in April 2027

DatesFromAirlineStopsFound
13 Apr 2027$56Sky Express Greecenonstopfound 5 days agoOpen this trip

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
13 Apr 2027$56Sky Express GreeceIstanbul New Airport (IST) → Eleftherios Venizelos International Airport (ATH)nonstopfound 5 days agoOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $40.

January 2027From $40Cheapest seen3 departure dates27 Jan 2027 · found 4 days agoOpen this tripEvery date in January 2027
February 2027From $422 departure dates6 Feb 2027 · found 3 days agoOpen this tripEvery date in February 2027
March 2027From $429 departure dates10 Mar 2027 · found 5 days agoOpen this tripEvery date in March 2027
April 2027From $561 departure date13 Apr 2027 · found 5 days agoOpen this trip
May 2027From $567 departure dates7 May 2027 · found 6 days agoOpen this tripEvery date in May 2027
June 2027From $565 departure dates7 Jun 2027 · found 3 days agoOpen this tripEvery date in June 2027
July 2027From $563 departure dates8 Jul 2027 · found 5 days agoOpen this tripEvery date in July 2027
August 2027From $596 departure dates2 Aug 2027 · found 6 days agoOpen this tripEvery date in August 2027
September 2027From $741 departure date10 Sept 2027 · found 4 days agoOpen this trip
October 2027From $493 departure dates21 Oct 2027 · found 2 days agoOpen this trip

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