good.flights

Cheap flights from Geneva to Istanbul

One-way from €55, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Mon, Apr 12Any priceTue, Apr 13Any priceWed, Apr 14Any priceThu, Apr 15€55Fri, Apr 16€55Sat, Apr 17€55Sun, Apr 18Any priceMon, Apr 19Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
€55
Pegasus Airlines, flight PC 954Found 7 days ago, 1 adult
Check live price
12:55GenevaThu, Apr 15
Travel time 3h 5m, nonstopGVASAW
17:00IstanbulThu, Apr 15
€55
Pegasus Airlines, flight PC 954Found 7 days ago, 1 adult
Check live price
12:55GenevaFri, Apr 16
Travel time 3h 5m, nonstopGVASAW
17:00IstanbulFri, Apr 16
€55
Pegasus Airlines, flight PC 954Found 7 days ago, 1 adult
Check live price
12:55GenevaSat, Apr 17
Travel time 3h 5m, nonstopGVASAW
17:00IstanbulSat, Apr 17
€56
Pegasus Airlines, flight PC 956Found 3 days ago, 1 adult
Check live price
12:00GenevaMon, Nov 16
Travel time 3h 10m, nonstopGVASAW
17:10IstanbulMon, Nov 16
€57
Pegasus Airlines, flight PC 954Found 3 days ago, 1 adult
Check live price
14:15GenevaTue, Nov 17
Travel time 3h 10m, nonstopGVASAW
19:25IstanbulTue, Nov 17

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in TurkeyTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Istanbul, booked ahead at a fixed price.
    See options
  • Things to do in IstanbulPopular tours from $32 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Turkey from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €400 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425€5926€6127€6528€6229€6230€5831€98

November 2026

MoTuWeThFrSaSu1€1282€683€654€605€706€647€888€609€6810€8511€8312€9813€7914–15–16€5617€5718€6519€10020–21€8822–23€6324€7825–26–27€6228€6029€6930€60

December 2026

MoTuWeThFrSaSu1–2–3€624€645€586€587€698€649€8010–11€9712€10413€6514€6215–16€9917€11718€14619€18220€16121€16422€16623€1892425262728293031
€62 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 16, €56.

Lowest fares by month

In the fares found this week, April 2027 has the lowest: from €55 one-way, against €161 in July 2027. Pick a month to see its cheapest date.

  1. Oct€58
  2. Nov€56
  3. Dec€58
  4. Jan€59
  5. Feb€60
  6. Mar€70
  7. Apr€55
  8. May€104
  9. Jun€66
  10. Jul€161
  11. Aug€104
  12. Sepno fares yet
€0€100€200OctNovDecJanFebMar€55AprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€58Fri, Oct 30Nonstop
November€56Mon, Nov 16Nonstop
December€58Sat, Dec 5Nonstop
January 2027€59Sat, Jan 2Nonstop
February 2027€60Mon, Feb 22Nonstop
March 2027€70Mon, Mar 1Nonstop
April 2027€55Thu, Apr 15Nonstop
May 2027€104Mon, May 10Nonstop
June 2027€66Wed, Jun 16Nonstop
July 2027€161Thu, Jul 81 stop
August 2027€104Sat, Aug 28Nonstop
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Istanbul. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare€58€56€58€59€60€70€55€104€66€161€104–
High °C20°15°11°9°9°12°16°21°26°28°28°25°
Low °C14°9°6°4°4°5°8°13°17°20°21°17°
Precipitation mm98101125968870453745364481

Source: Istanbul on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

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

In the fares found this week, April 2027 has the lowest: from €55 one-way, against €161 in July 2027.

What is the weather in Istanbul in April 2027?

In April 2027, the cheapest month to fly, the average daily high in Istanbul is 16 °C and the low 8 °C.

Are there direct flights from Geneva to Istanbul?

Yes. Recent fares include nonstop flights with Pegasus Airlines.

How long is the flight from Geneva to Istanbul?

A nonstop flight takes about 3h 5m. The distance is 1,952 km.

Which day of the week is cheapest to fly?

In the fares we have, Friday departures are the cheapest, with a typical lowest fare of €64. Saturday is the priciest at about €101.

More cheap flights from Geneva

All 281 destinations