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Nonstop flights from Helsinki to Istanbul HEL → IST, SAW

Helsinki-Vantaa Airport (HEL) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

The cheapest nonstop return found recently is $240 with Pegasus Airlines, 24 Oct – 29 Oct, found yesterday.

Nonstop return

The cheapest nonstop return fare on each of 16 departure dates is usually $230 to $276.

Cheapest nonstop return

$240

24 Oct – 29 Oct · Pegasus Airlines

Helsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)

Leaves 3:45 p.m. · Return leaves 11:10 a.m. · 7 h 20 min of travel, both ways together

out nonstop, back nonstop

found yesterday

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Airlines flying it nonstop on the return fares we hold: Pegasus Airlines (16 departure dates), Turkish Airlines (9 departure dates).

On the 10 trips where we hold both on the same dates, nonstop cost a median $52 (19.1%) less than the cheapest fare with stops. Nonstop was cheaper or the same price on 6 of those 10 trips.

Every nonstop date we hold

Nonstop fares on 16 of the 31 departure dates we hold for this route.

20 Oct – 24 Oct: $301, found 3 days ago21 Oct – 30 Oct: $228, found 5 days ago23 Oct – 28 Oct: $307, found 6 days ago24 Oct – 29 Oct: $240, found yesterday26 Oct – 31 Oct: $263, found 5 days ago27 Oct – 30 Oct: $226, found 4 days ago29 Oct – 1 Nov: $236, found 6 days ago30 Oct – 5 Nov: $236, found 2 days ago12 Nov – 29 Nov: $237, found 5 days ago15 Nov – 21 Nov: $227, found 7 days ago16 Nov – 30 Nov: $245, found 3 days ago17 Nov – 24 Nov: $231, found 6 days ago21 Nov – 24 Nov: $199, found 4 days ago4 Dec – 8 Dec: $267, found 6 days ago28 Dec – 4 Jan 2027: $613, found 2 hours ago29 Dec – 10 Jan 2027: $414, found 2 days agoOctNovDec
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The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct – 24 Oct$301Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
21 Oct – 30 Oct$228Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 5 days agoSee prices for these dates
23 Oct – 28 Oct$307Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
24 Oct – 29 Oct$240Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound yesterdaySee prices for these dates
26 Oct – 31 Oct$263Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 5 days agoSee prices for these dates
27 Oct – 30 Oct$226Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 4 days agoSee prices for these dates
29 Oct – 1 Nov$236Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
30 Oct – 5 Nov$236Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
12 Nov – 29 Nov$237Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 5 days agoSee prices for these dates
15 Nov – 21 Nov$227Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 7 days agoSee prices for these dates
16 Nov – 30 Nov$245Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
17 Nov – 24 Nov$231Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
21 Nov – 24 Nov$199Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 4 days agoSee prices for these dates
4 Dec – 8 Dec$267Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
28 Dec – 4 Jan 2027$613Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 hours agoSee prices for these dates
29 Dec – 10 Jan 2027$414Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Nonstop one-way

The cheapest nonstop one-way fare on each of 8 departure dates is usually $143 to $207.

Cheapest nonstop one-way

$145

16 Aug 2027 · Pegasus Airlines

Helsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)

Leaves 3:45 p.m. · 3 h 35 min trip

nonstop

found yesterday

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Airlines flying it nonstop on the one-way fares we hold: Pegasus Airlines (8 departure dates), Turkish Airlines (8 departure dates).

On the 8 trips where we hold both on the same dates, nonstop cost a median $21 (15.8%) more than the cheapest fare with stops. Nonstop was cheaper or the same price on 4 of those 8 trips.

Every nonstop date we hold

Nonstop fares on 8 of the 11 departure dates we hold for this route.

21 Oct: $109, found 5 days ago11 Jan 2027: $138, found 6 days ago23 Jan 2027: $170, found 19 hours ago17 Mar 2027: $205, found 2 days ago3 Jul 2027: $211, found 2 days ago12 Jul 2027: $282, found 4 days ago2 Aug 2027: $145, found yesterday16 Aug 2027: $145, found yesterdayOctJanMarJulAug
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
21 Oct$109Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)nonstopfound 5 days agoOpen this trip
11 Jan 2027$138Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)nonstopfound 6 days agoOpen this trip
23 Jan 2027$170Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)nonstopfound 19 hours agoOpen this trip
17 Mar 2027$205Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)nonstopfound 2 days agoOpen this trip
3 Jul 2027$211Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)nonstopfound 2 days agoOpen this trip
12 Jul 2027$282Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)nonstopfound 4 days agoOpen this trip
2 Aug 2027$145Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)nonstopfound yesterdayOpen this trip
16 Aug 2027$145Pegasus AirlinesHelsinki-Vantaa Airport (HEL) → Sabiha Gokcen International Airport (SAW)nonstopfound yesterdayOpen 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