Flying from Athens to Trieste can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.
We scan trusted travel agencies and airline booking systems for the route Athens - Trieste (ATH - TRS). We do not sell tickets or add fees - you choose where to buy.
Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.
If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.
We also recommend you to look through the prices for return tickets from Trieste to Athens.
Average round-trip airfares from Athens to Trieste by months
| Month | Round-Trip |
|---|---|
| February 2026 | find now |
| March 2026 | find now |
| April 2026 | 02.04 - 09.04from £140 |
| May 2026 | find now |
| June 2026 | find now |
| July 2026 | find now |
| August 2026 | find now |
| September 2026 | find now |
| October 2026 | find now |
| November 2026 | find now |
| December 2026 | find now |
| January 2027 | find now |
Prices shown are based on searches from the last few days. Ticket prices can change and depend on availability at the time of booking.
Airlines are flying from Athens to Trieste
| Ryanair |
Popular flights from Athens
- Cheap flights from Athens to Moscowfrom £104
- Cheap flights from Athens to Istanbulfrom £36
- Cheap flights from Athens to Tbilisifrom £64
- Cheap flights from Athens to St Petersburgfrom £125
- Cheap flights from Athens to Yerevanfrom £50
- Cheap flights from Athens to Warsawfrom £25
- Cheap flights from Athens to Krasnodarfrom £116
- Cheap flights from Athens to Sochi (Adler)from £102
- Cheap flights from Athens to Kutaisifrom £37
- Cheap flights from Athens to Thessalonikifrom £50
- Cheap flights from Athens to Romefrom £18
- Cheap flights from Athens to Milanfrom £17
- Cheap flights from Athens to Tiranafrom £48
- Cheap flights from Athens to Larnacafrom £46
- Cheap flights from Athens to Parisfrom £34
- Cheap flights from Athens to Barcelonafrom £54
- Cheap flights from Athens to Londonfrom £50
- Cheap flights from Athens to Budapestfrom £20
- Cheap flights from Athens to Heraklionfrom £50
- Cheap flights from Athens to Kerkyrafrom £34
- Cheap flights from Athens to Santorini (Thira)from £29
- Cheap flights from Athens to Florencefrom £73
- Cheap flights from Athens to Krakowfrom £28
- Cheap flights from Athens to Kazanfrom £118
- Cheap flights from Athens to Belgradefrom £71
- Cheap flights from Athens to Chaniafrom £39
- Cheap flights from Athens to Lyonfrom £67
- Cheap flights from Athens to Mineralnye Vodyfrom £127
- Cheap flights from Athens to Silcharfrom £295
- Cheap flights from Athens to Rhodesfrom £46
Frequently asked questions about flights from Athens to Trieste
How long does the flight from Athens to Trieste take?
Flight duration from Athens to Trieste varies by route, airline, and number of stops. Direct flights are faster. Use our search to compare options.
Are there direct flights from Athens to Trieste?
Availability of direct flights from Athens to Trieste depends on the route and season. Use the "Direct" filter in search to see only direct options.
Which airlines fly from Athens to Trieste?
Several airlines operate flights from Athens to Trieste. On this page you see airlines serving this route. Our search compares prices across airlines and agencies.
What is the cheapest month to fly from Athens to Trieste?
Prices from Athens to Trieste vary by month and demand. On this page you see average prices by month. Use the low-fare calendar and monthly table to find the cheapest dates.