Cheap flights from Las Vegas, NV to Trieste, Italy
Flights starting at £278. Choose between ITA Airways, Spirit Airlines, or Norse Atlantic Airways to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Trieste
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are ITA Airways, Spirit Airlines, Norse Atlantic Airways, easyJet, and French Bee. Las Vegas and Trieste have 367 direct flights per week. When you arrive at Trieste, consider visiting Postojna Cave, Lake Bled, Slovenia, and Piazza San Marco.
Check-in for a flight from Las Vegas to Trieste
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
ITA Airways | ITY | AZ | Yes | 0 0 |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Norse Atlantic Airways | NBT | N0 | No | Opens 24 days before flight Closes 2 hours before flight |
easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
French Bee | FBU | BF | No | 0 0 |
Weather in Trieste
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 2°C |
February | 8°C | 3°C |
March | 12°C | 5°C |
April | 16°C | 8°C |
May | 20°C | 12°C |
June | 25°C | 16°C |
July | 27°C | 19°C |
August | 28°C | 19°C |
September | 23°C | 15°C |
October | 18°C | 11°C |
November | 13°C | 8°C |
December | 8°C | 4°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Las Vegas
- Flights from Las Vegas to London
- Flights from Las Vegas to Dublin
- Flights from Las Vegas to Edmonton
- Flights from Las Vegas to Manchester
- Flights from Las Vegas to Los Angeles
- Flights from Las Vegas to San Francisco
- Flights from Las Vegas to Calgary
- Flights from Las Vegas to New York
- Flights from Las Vegas to San Diego
- Flights from Las Vegas to Orlando
- Flights from Las Vegas to Detroit
- Flights from Las Vegas to Winnipeg
- Flights from Las Vegas to San Jose
- Flights from Las Vegas to Manila
- Flights from Las Vegas to Austin
- Flights from Las Vegas to Dallas
- Flights from Las Vegas to Mexico City
- Flights from Las Vegas to Edinburgh
- Flights from Las Vegas to Chicago
- Flights from Las Vegas to Cancún
Flights to Trieste
- Flights from London to Trieste
- Flights from Dublin to Trieste
- Flights from Manchester to Trieste
- Flights from Rome to Trieste
- Flights from Edinburgh to Trieste
- Flights from Athens to Trieste
- Flights from Riga to Trieste
- Flights from Belfast to Trieste
- Flights from Ljubljana to Trieste
- Flights from Copenhagen to Trieste
- Flights from Valencia to Trieste
- Flights from Manila to Trieste
- Flights from Stockholm to Trieste
- Flights from Reykjavik to Trieste
- Flights from Dubrovnik to Trieste
- Flights from Budapest to Trieste
- Flights from Zakynthos Island to Trieste
- Flights from Birmingham to Trieste
- Flights from George to Trieste
- Flights from Ibiza to Trieste
Popular routes
- Flights from Oaxaca to Chittagong
- Flights from Kharkiv to Rzeszów
- Flights from Chiang Mai to Bangkok
- Flights from Lafayette to Kannur
- Flights from Colorado Springs to Penang
- Flights from Munich to Telluride
- Flights from Medellín to Mardin
- Flights from Montería to Concepción
- Flights from Puerto Carreño to Islamabad
- Flights from Aracaju to Mount Kilimanjaro
- Flights from Little Rock to Monastir
- Flights from Sakon Nakhon to Quetta
- Flights from Phuket City to Bangkok