Cheap Flights from Trieste to Istanbul
Browse current best options from Trieste. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Trieste
RatePunk searches hundreds of travel sites at once for deals on flights to Istanbul
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Trieste to Istanbul
Explore current cheapest deals departing from Trieste to Istanbul
Round trip
Sort by: Cheapest
June 24 - July 15
TRS - Istanbul
$290
$189
Round trip
June 24 - July 8
TRS - Istanbul
$300
$189
Round trip
June 24 - July 23
TRS - Istanbul
$291
$189
Round trip
June 24 - July 16
TRS - Istanbul
$290
$189
Round trip
June 24 - July 10
TRS - Istanbul
$294
$196
Round trip
July 1 - July 8
TRS - Istanbul
$430
$198
Round trip
July 1 - July 15
TRS - Istanbul
$391
$200
Round trip
June 22 - June 25
TRS - Istanbul
$376
$202
Round trip
September 9 - September 17
TRS - Istanbul
$294
$206
Round trip
October 5 - October 9
TRS - Istanbul
$296
$206
Round trip
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Route Intelligence — 486,190 Searches this Week
Insights for flights from Trieste to Istanbul
How much is a round trip from Trieste to Istanbul
Regular price: $234 - $626
Prices are currently below the regular range.
The regular price range for flights from Trieste to Istanbul is $234 to $626. The current lowest deal is $189 with Aero Services Executive. This price is for travel from Jun 24 to Jul 15.
now $189
Low $234
High $626
The cheapest time to fly from Trieste to Istanbul
The cheapest month to fly from Trieste to Istanbul is January, with a median price of 190 USD. The most expensive month is April, with a median price of 370 USD. Prices are generally lower from January to December.
January
Flights from $190
April
Flights from $370
Direct flights from Trieste to Istanbul
Aero Services Executive
Pegasus Airlines
Ryanair
Lufthansa
Last-minute flights going from Trieste to Istanbul
Fri, Jun 19
TRS - Istanbul
Trieste (TRS) - Istanbul (SAW)
Ryanair
$380
$248
One-way
Fri, Jun 19
TRS - Istanbul
Trieste (TRS) - Istanbul (SAW)
Ryanair
$379
$254
One-way
Mon, Jun 22
TRS - Istanbul
Trieste (TRS) - Istanbul (SAW)
Ryanair
$376
$202
One-way
Mon, Jun 22
TRS - Istanbul
Trieste (TRS) - Istanbul (SAW)
Ryanair
$351
$220
One-way
Wed, Jun 24
TRS - Istanbul
Trieste (TRS) - Istanbul (SAW)
Aero Services Executive, Valuair
$290
$189
One-way
Wed, Jun 24
TRS - Istanbul
Trieste (TRS) - Istanbul (SAW)
Aero Services Executive, Valuair
$300
$189
One-way
Biggest price drops on these dates for flights from Trieste to Istanbul
Jul 1 - Jul 8
$430 → $198
54%
Jul 3 - Jul 7
$433 → $209
52%
Jul 1 - Jul 3
$452 → $230
49%
Jul 3 - Jul 6
$433 → $212
51%
Popular Airports to fly from Trieste to Istanbul
Trieste - Istanbul route insights
💸 Price insights
Recent fares are above the typical level
Recent fares for Trieste to Istanbul are above the typical level, with a median price of $292.
📅 Best time to fly
January and February are cheapest
Historically, January and February offer the lowest median prices at $190 for this route.
⏱️ Flight duration
Longer flights are typical
Flights from Trieste to Istanbul typically last 15h 10m, as direct flights are not common.
✈️ Airlines & availability
Connecting flights are dominant
This route is primarily served by connecting flights, with multiple airlines offering deals.
🏆 Airline highlight
Aero Services Executive offers deals
Aero Services Executive has historically offered deals on connecting flights for this route.
🎯 Booking tip
Consider deals with 2+ stopovers
Since direct flights are rare, consider deals with 2 or more stopovers for this route.
Trieste main airports to depart from
Trieste – Friuli Venezia Giulia (TRS)
Departing from Trieste – Friuli Venezia Giulia offers a convenient option for flights to Istanbul.
📍 ~25 km from Trieste city center
💸 Flights from ~$189
Istanbul main airports to arrive at
Sabiha Gökçen International (SAW)
Sabiha Gökçen International Airport is a good option for flights to Istanbul, often offering competitive prices.
📍 ~35 km from city center (reachable by car)
💸 Flights from ~$165
Istanbul Airport (IST)
Istanbul Airport is a primary arrival airport for flights to Istanbul, providing access to the city.
📍 ~35 km from city center (reachable by car)
💸 Flights from ~$189
Airports nearby Istanbul used as alternative
Esenboğa International (ESB)
Consider Esenboğa International as a major international hub with high flight frequency for network redundancy.
📍 ~350 km from Istanbul (requires domestic flight or high-speed train).
💸 Flights from ~$195
Adnan Menderes (ADB)
Adnan Menderes is a strong alternative for Western-bound international flights, being Turkey's third largest airport.
📍 ~300 km from Istanbul (usually requires a separate domestic leg).
💸 Flights from ~$233
Tekirdağ Çorlu (TEQ)
Tekirdağ Çorlu is geographically the closest candidate airport to Istanbul, accessible by road.
📍 ~100 km from Istanbul (reachable by car).
💸 Flights from ~$311
Yenişehir (YEI)
Yenişehir offers proximity to the southern Marmara region and Istanbul's Asian side, accessible via bridge or ferry.
📍 ~135 km from Istanbul (reachable by car or ferry).
💸 Flights from ~$388
Burgas (BOJ)
Burgas is the closest international airport outside of Turkey, useful for travelers with appropriate documents.
📍 ~200 km from Istanbul (requires international border crossing).
💸 Flights from ~$164
Business & First Class Flight Deals to Istanbul
Discover luxury on the budget with premium cabin class on flights from Trieste to Istanbul.
Elite
Best Elite deals to Istanbul
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From TRS
Elite
Aug 18
Istanbul, Turkey
41% AI deal score
$1,277
From TRS
Elite
Aug 28
Istanbul, Turkey
40% AI deal score
$1,418
From TRS
Elite
Sep 08
Istanbul, Turkey
40% AI deal score
$1,535
From TRS
Elite
Aug 03
Istanbul, Turkey
40% AI deal score
$1,753
From TRS
Elite
Aug 28
Istanbul, Turkey
39% AI deal score
$1,507
From TRS
Elite
Aug 03
Istanbul, Turkey
39% AI deal score
$1,747
From TRS
Elite
Aug 03
Istanbul, Turkey
39% AI deal score
$1,752
From TRS
Elite
Jul 23
Istanbul, Turkey
39% AI deal score
$1,752
From TRS
Elite
Jul 23
Istanbul, Turkey
39% AI deal score
$1,753
From TRS
Elite
Jul 23
Istanbul, Turkey
38% AI deal score
$1,747
From TRS
Elite
Jul 23
Istanbul, Turkey
38% AI deal score
$2,119
From TRS
Elite
Aug 11
Istanbul, Turkey
37% AI deal score
$1,945
From TRS
Elite
Jun 28
Istanbul, Turkey
37% AI deal score
$2,096
From TRS
Elite
Jun 28
Istanbul, Turkey
37% AI deal score
$2,206
From TRS
Elite
Jun 19
Istanbul, Turkey
37% AI deal score
$2,357
From TRS
Elite
Jun 19
Istanbul, Turkey
37% AI deal score
$2,701
From TRS
Elite
Jun 19
Istanbul, Turkey
37% AI deal score
$2,718
From TRS
Elite
Jun 19
Istanbul, Turkey
37% AI deal score
$2,971
From TRS
Elite
Jun 21
Istanbul, Turkey
36% AI deal score
$2,473
From TRS
Elite
Jun 21
Istanbul, Turkey
36% AI deal score
$2,478