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Cheap flights Istanbul — Castries

Istanbul (IST, TR) Castries (SLU, LC)
from $724 8 991 km ~11h 5m 1 flights found 1 airlines cheapest on Wednesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $724 on 16.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
16 Dec 2026, Wed
Pegasus Airlines PC 1007
07:45
SAW Sabiha Gokcen International Airport
05:21
UVF Hewanorra Airport
21h 36m 4 stops
Kupi.com
$724
View this ticket
Route characteristics
Distance
8 991 km
Flight time
11h 5m
Time difference
-7h
Minimum price
from $724 (16.12.2026)
Average price
$724
Maximum price
$724
Cheapest day
Wednesday
Departure airports (1)
SAW Sabiha Gokcen International Airport
Arrival airports (1)
UVF Hewanorra Airport
Airlines (1)
PC Pegasus Airlines
Agencies (1)
Kupi.com
Airlines — cheapest prices 1
Pegasus Airlines
Pegasus Airlines
Low-cost 1 flights · 1 days
$724
Where to buy tickets 1
Kupi.com
1 tickets · 1 days
from $724
Airports

From — Istanbul (1)

  • SAW Sabiha Gokcen International Airport

To — Castries (1)

  • UVF Hewanorra Airport
Other destinations from Istanbul
Dubai
AE · Hub
Adana
TR
Antalya
TR
Bodrum
TR
Diyarbakir
TR
Ercan
NY
Erzurum
TR
Gaziantep
TR
Malatya
TR
Trabzon
TR
Casablanca
MA
Marseille
FR
Frequently asked questions about the route Istanbul — Castries
How long is the flight from Istanbul to Castries?
Approximate flight time — 11h 5m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Istanbul to Castries?
The straight-line distance — 8 991 km.
How much do flights from Istanbul to Castries cost?
The minimum price over 3 months — from $724 on 16.12.2026.
What is the average ticket price?
The average price — $724. Range: $724 — $724.
What is the time difference between Istanbul and Castries?
The difference — -7h.
From which airports does Istanbul operate flights?
From Istanbul: SAW (Sabiha Gokcen International Airport).
To which airports in Castries do flights arrive?
To Castries: UVF (Hewanorra Airport).
Which airlines fly this route?
This route is served by 1 airline: Pegasus Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Wednesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Istanbul — Castries

Flights Istanbul — Castries is a popular route. The straight-line distance is 8 991 km. Flight time 11h 5m. Time difference -7h.

From Istanbul (IST) flights depart from 1 airport: SAW. To Castries (SLU) — 1 arrival airport: UVF.

1 airline operate on this route: Pegasus Airlines.

The minimum price for the next 3 months — from $724 (16.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $724, ranging from $724 to $724. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Wednesday.

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