Istanbul is an easy, well-served hop from Paris: the flight is only about three and a half hours non-stop, and there’s plenty of competition. Turkish Airlines and Air France run full-service flights while Transavia, AJet and Pegasus keep the low-cost fares sharp. This guide covers who flies the route, which airports to watch, a fair return fare in euros, and when to book.
Route: Paris (CDG / ORY) → Istanbul (IST / SAW)
Distance: approximately 2,240 km (1,390 miles)
Non-stop flight time: about 3h 30m – 3h 40m
Direct flights: Yes — Turkish Airlines, Air France, Transavia France and AJet fly non-stop from CDG to Istanbul (IST), and Pegasus flies to Istanbul’s second airport, Sabiha Gökçen (SAW).
Fares from Paris to Istanbul (EUR)
Istanbul is a year-round city break, so fares are driven more by demand peaks than by weather. Spring and autumn are pleasant and popular, summer and the Christmas/New Year period are busy, and midwinter (outside the holidays) is the quietest and cheapest. The figures below are typical economy return fares in euros; the lowest come from the low-cost carriers booked ahead.
| Month | Demand | What to expect |
|---|---|---|
| January | — | low-medium |
| February | — | low-medium |
| March | — | medium |
| April | — | medium-high (spring) |
| May | — | high (spring) |
| June | — | high |
| July | — | high (summer) |
| August | — | high (summer) |
| September | — | medium-high (autumn) |
| October | — | medium |
| November | — | low-medium |
| December | — | medium-high (holidays) |
Checked against every return fare on sale as we write, this route is cheaper than its reputation: Transavia holds returns at €109–€138 from Orly, with a median of about €114, and it supplies three quarters of the lowest fares. Ryanair is level at €116–€122 from Beauvais. The full-service tier is a clear step up: Air France €219–€274 non-stop from Charles de Gaulle. So around €115 is the going rate rather than a find, under €110 is a genuine one, and about €220 buys you a full-service seat with a bag from CDG. Add bags to the low-cost fares before comparing.
Airlines on this route
Full-service non-stop (to Istanbul IST):
- Turkish Airlines — the flag carrier and by far the most frequent, many daily flights from CDG; generous baggage and a strong economy product.
- Air France — non-stop CDG → IST daily; full-service with a checked bag on standard fares.
Low-cost non-stop (usually the cheapest):
- Transavia France — low-cost non-stop from CDG to IST; base fare is cheap, so check bag and seat add-ons.
- AJet — Turkish Airlines’ low-cost arm, non-stop CDG to IST.
- Pegasus Airlines — non-stop to Sabiha Gökçen (SAW) on the Asian side; often the lowest headline fare, but factor in the airport and add-ons.
With this many carriers competing, Paris–Istanbul is a genuinely cheap medium-haul route. Note the two Istanbul airports: IST (the big new airport, European side) and SAW (Sabiha Gökçen, Asian side) — check which one your fare uses before booking transfers.
When to book & how to save
- Book 3–8 weeks ahead for the best fares — this is a short-haul-style route where prices firm up closer to departure rather than months out.
- Travel in the shoulder or midwinter (November, January–February, outside the holidays) for the cheapest fares; spring and summer are dearest.
- Compare IST vs SAW: a Pegasus fare into Sabiha Gökçen can be cheaper, but the airport is on the Asian side and further from the historic centre — weigh the transfer cost and time.
- Watch bag rules on low-cost fares: Transavia, AJet and Pegasus sell cheap base fares; once you add a checked bag the price can meet Turkish Airlines or Air France, which usually include one.
- Be flexible on days: midweek departures are typically cheaper than weekends on this city-break route.
Arriving in Istanbul
Most flights land at Istanbul Airport (IST), about 40 km northwest of the city on the European side. The M11 metro links it toward the centre, and the HAVAIST airport buses run to Taksim and Sultanahmet (around 60–90 minutes, roughly €3–€6); a taxi to Sultanahmet is about €25–€40 depending on traffic. If you fly Pegasus into Sabiha Gökçen (SAW) on the Asian side, use the M4 metro or a HAVABUS coach — it’s further out, so allow more time.
Frequently asked questions
Are there direct flights from Paris to Istanbul?
Yes, plenty. Turkish Airlines, Air France, Transavia France and AJet fly non-stop from Paris CDG to Istanbul (IST), and Pegasus Airlines flies non-stop to Istanbul’s second airport, Sabiha Gökçen (SAW). It’s one of the best-served medium-haul routes out of Paris.
How long is the flight from Paris to Istanbul?
The non-stop flight takes about 3 hours 30 minutes to 3 hours 40 minutes. The return to Paris is a similar length. Istanbul is one hour ahead of Paris, so factor the time change into your arrival plans.
How much does it cost to fly from Paris to Istanbul?
About €115 return on a low-cost non-stop. Transavia runs €109–€138 from Orly and Ryanair €116–€122 from Beauvais. The full-service alternative is Air France at €219–€274 non-stop from Charles de Gaulle. Spring and summer are the busiest seasons and push the upper tier higher.
What is the cheapest month to fly from Paris to Istanbul?
January, February and November (outside the holidays) are the quietest months to travel. On price the airline matters more than the month here: the low-cost return sat at about €114 across the departures we could price. Spring (April–May) and the summer months are the busiest.
Which airlines fly from Paris to Istanbul?
To Istanbul IST: Transavia France supplies three quarters of the cheapest fares at €109–€138 from Orly, with Ryanair level at €116–€122 from Beauvais, plus Air France (€219–€274 from CDG), Turkish Airlines — the most frequent operator — and AJet. Pegasus Airlines serves Istanbul’s second airport, Sabiha Gökçen (SAW), though it did not appear among the cheapest fares we checked.
Which airport do I fly into in Istanbul?
Most flights use Istanbul Airport (IST), the large main airport on the European side. Pegasus flies to Sabiha Gökçen (SAW) on the Asian side, which is further from the historic centre — always check which airport your ticket uses before booking transfers.
How far in advance should I book Paris to Istanbul flights?
Aim for 3 to 8 weeks ahead. This medium-haul route behaves more like a short-haul one — fares tend to firm up in the final weeks rather than months out, though booking before a demand peak still helps.
Is it cheaper to fly on weekdays?
Usually, yes — midweek departures (Tuesday to Thursday) are typically cheaper than Friday–Sunday, when city-break demand peaks. Shifting your dates by a day or two, and comparing IST against SAW, are the easiest ways to cut the fare.
Fare guidance based on aifly.one deal tracking and current airline schedules; last reviewed July 2026. Indicative economy returns — always check the live fare before booking.
