Cheap Flights to Trieste
One-way
Departing from
Bangkok
Going to
Trieste, Italy
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight departing from Trieste. Fares are subject to change and may not be available for all dates. (Data last updated 11/21/2025).
Facts About Flights to Trieste
To help you plan your journey, here are some quick Trieste flight facts and tips.
Trieste city airports
Trieste is primarily served by Trieste – Friuli Venezia Giulia Airport (TRS), also known as Ronchi dei Legionari Airport. Located about 33 kilometers (21 miles) northwest of Trieste, it's easily accessible by car, bus, and train. This airport offers a range of domestic and international flights, connecting Trieste to various European destinations. Expect a modern, manageable airport with essential services, including car rentals, shops, and restaurants, providing a convenient gateway to the beautiful Friuli Venezia Giulia region.
Pro tip: search “Trieste (Any)” to see fares to all Trieste airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Trieste
Cheapest airport
Ronchi dei Legionari Airport (TRS)
Looking for the gateway to Trieste without breaking the bank? Ronchi dei Legionari Airport (TRS) is your best bet! Just a hop, skip, and a jump from Trieste, this airport offers a relaxed atmosphere and easy access to the city, making it a stress-free start to your Italian adventure. Plus, who can resist saving a few euros for an extra gelato?
Nonstop vs. 1-stop
20+ cities
While not a major hub, Trieste Airport (TRS) offers connections to over 20 cities, mainly serving as a secondary airport for northeastern Italy and neighboring countries. Popular routes include connections to Italian cities like Rome and Naples, as well as international destinations such as Munich and London.
Number of airlines
10+ airlines
Trieste Airport is served by more than 10 airlines, including popular full-service carriers like Lufthansa and Alitalia, as well as low-cost options such as Ryanair.
Typical price range (round-trip)
Flights to Trieste: $70 - $400
Generally, flights to Trieste can range from $70 to $400. Prices tend to increase during the peak tourist seasons, such as summer and major holidays, due to higher demand. Flights might also be pricier if you're booking closer to your travel date, so planning ahead can help you snag better deals!
Flight frequency
30+ flights
Flights to Trieste operate regularly, with several flights scheduled daily, making it easy to plan your trip. While there isn't a huge spike during specific seasons, you might find slightly more options during the summer and around major holidays.
When Is the Best Time to Fly to Trieste
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Trieste:
Cheapest month
November
Cheapest month
The cheapest month to fly to Trieste is November. During this time, you can explore the city without the summer crowds and enjoy milder temperatures. Plus, you'll likely find better deals on flights and accommodations, making it a budget-friendly time to visit.
Best day to book
Sunday
Best day to book
The best day to book a flight to Trieste is Sunday. Airlines often release deals at the start of the week, so keep an eye out. Booking on this day could save you some serious money, leaving you with more to spend on gelato!
Cheapest days to fly
Tuesday
Cheapest days to fly
The cheapest days to fly to Trieste are Tuesdays. Mid-week flights tend to be less popular, which means lower prices. If you're flexible with your travel dates, flying on a Tuesday can help you snag a great deal and avoid the weekend rush.
Advance booking sweet spot
2 months
Advance booking sweet spot
The ideal time to book flights to Trieste is about 2 months in advance. This sweet spot allows you to take advantage of lower fares before they start to climb. Planning ahead not only saves you money but also gives you more time to anticipate your Italian adventure!
Seasonal considerations
Trieste Airports & Ground Transportation
One big question for travelers is which Trieste airport to fly into. Here’s a quick guide to Trieste’s airports and how to get to the city from each:
Trieste Airport (TRS)
Trieste Airport, also known as Friuli Venezia Giulia Airport, serves the vibrant city of Trieste and the surrounding region. This modern airport offers a range of amenities, including duty-free shopping, restaurants, and car rental services, ensuring a comfortable travel experience. Strategically located near Trieste, the airport provides easy access to the city center and other key destinations in the region. You can reach Trieste by bus or train in approximately 30 minutes, making it a convenient gateway to explore the area. If you are renting a car, note that the roads in the area can be busy during peak tourist season.
Tip: Consider purchasing your bus or train tickets in advance to save time.
Other airports
Trieste Airport is a great option, but let's explore alternatives! Consider flying into Venice Marco Polo or Treviso airports, both offering connections to Trieste. While Venice is further, efficient train and bus services are available, making the journey manageable and scenic. Keep an eye on travel times and costs to decide what works best for your adventure!
Airport transfers
Getting around Trieste is a breeze! Trieste Airport offers convenient bus services directly to the city center. You can also hop on a train for a quick ride or grab a taxi for door-to-door service, ensuring a smooth arrival and departure.
What to Do in Trieste
Trieste isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Trieste, organized by interest:
Sightseeing & landmarks
Trieste is a city brimming with historical sights! Explore the stunning Miramare Castle, perched on a cliff overlooking the Adriatic, or wander through the Piazza Unità d'Italia, Trieste's grand central square, to soak in the city's elegant atmosphere.
Arts & culture
Trieste boasts a rich artistic and cultural scene. Delve into the city's past at the Revoltella Museum, showcasing modern art, or catch a performance at the Teatro Verdi, a beautiful opera house with a vibrant program. Don't miss the opportunity to explore the city's many art galleries and cultural events!
Food & nightlife
Get ready for a culinary adventure in Trieste! Indulge in fresh seafood at local trattorias, savor traditional Friulian cuisine, and don't forget to try the city's famous coffee. As the sun sets, explore Trieste's vibrant nightlife, with cozy bars and lively clubs offering something for everyone.
Shopping & fashion
Shop 'til you drop in Trieste's diverse shopping scene! From high-end boutiques to local markets, you'll find a treasure trove of fashion, jewelry, and souvenirs. Explore the city center for stylish clothing and accessories, or head to the local markets for unique finds and local crafts.
Nearby getaways
Escape the city and explore the beautiful surroundings of Trieste! Take a day trip to the charming coastal town of Muggia, explore the stunning Karst region with its caves and vineyards, or hop on a boat to discover the picturesque towns along the Istrian coast. Adventure awaits just a short distance from Trieste!
Frequently Asked Questions About Flights to Trieste
Pro Tips for Finding Cheap Flights to Trieste
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Trieste flights:
Fly During the Off-Season: Visit Trieste when the crowds are thin! Traveling in the shoulder season (spring or fall) can unlock sweet flight deals and a more relaxed travel experience. Less competition means lower prices – win-win!
Be Flexible With Your Dates: Got wiggle room in your schedule? Play around with your travel dates! Sometimes, shifting your flight by just a day or two can lead to significant savings. Think of it as a treasure hunt for cheaper flights!
