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Find cheap one-way flights from Belfast to Trieste starting at US$161.

Whether you’re going for a one-way or round-trip to Trieste, we’ve got you covered! Check out these different flight options from Belfast below.

  • One way
  • Round-trip
      • BFS21:05
        16h 25m
        2 stops
        TRS14:30
        Mon, Jan 13|Belfast - Trieste|easyJet
        US$161US$259
        38% OFF
        38% OFF
        US$259US$161

        Choose easyJet flights from Belfast to Trieste.The one-way connecting flight with easyJet departs from Belfast International Airport on Mon, Jan 13, arriving at Trieste Airport.One-way Prices start from US$161 including taxes and charges.

      • BFS17:30
        26h 20m
        2 stops
        TRS20:50
        Mon, Dec 16|Belfast - Trieste|easyJet
        US$165US$259
        36% OFF
        36% OFF
        US$259US$165

        Choose easyJet flights from Belfast to Trieste.The one-way connecting flight with easyJet departs from Belfast International Airport on Mon, Dec 16, arriving at Trieste Airport.One-way Prices start from US$165 including taxes and charges.

      • BFS17:45
        26h 5m
        2 stops
        TRS20:50
        Thu, Dec 19|Belfast - Trieste|easyJet
        US$177US$259
        32% OFF
        32% OFF
        US$259US$177

        Choose easyJet flights from Belfast to Trieste.The one-way connecting flight with easyJet departs from Belfast International Airport on Thu, Dec 19, arriving at Trieste Airport.One-way Prices start from US$177 including taxes and charges.

      • BFS13:00
        30h 55m
        2 stops
        TRS20:55
        Sat, Jan 11|Belfast - Trieste|easyJet
        US$180
        US$180

        Choose easyJet flights from Belfast to Trieste.The one-way connecting flight with easyJet departs from Belfast International Airport on Sat, Jan 11, arriving at Trieste Airport.One-way Prices start from US$180 including taxes and charges.

      • BFS17:30
        50h 20m
        2 stops
        TRS20:50
        Mon, Dec 23|Belfast - Trieste|easyJet
        US$189
        US$189

        Choose easyJet flights from Belfast to Trieste.The one-way connecting flight with easyJet departs from Belfast International Airport on Mon, Dec 23, arriving at Trieste Airport.One-way Prices start from US$189 including taxes and charges.

      • BFS06:30
        37h 20m
        2 stops
        TRS20:50
        Wed, Jan 1|Belfast - Trieste|easyJet
        US$199
        US$199

        Choose easyJet flights from Belfast to Trieste.The one-way connecting flight with easyJet departs from Belfast International Airport on Wed, Jan 1, arriving at Trieste Airport.One-way Prices start from US$199 including taxes and charges.

      • BFS17:30
        15h 55m
        2 stops
        TRS10:25
        Wed, Dec 18|Belfast - Trieste|easyJet
        US$205
        US$205

        Choose easyJet flights from Belfast to Trieste.The one-way connecting flight with easyJet departs from Belfast International Airport on Wed, Dec 18, arriving at Trieste Airport.One-way Prices start from US$205 including taxes and charges.

      • BHD19:30
        18h
        2 stops
        TRS14:30
        Mon, Jan 13|Belfast - Trieste|British Airways
        US$208
        US$208

        Choose British Airways flights from Belfast to Trieste.The one-way connecting flight with British Airways departs from George Best Belfast City Airport on Mon, Jan 13, arriving at Trieste Airport.One-way Prices start from US$208 including taxes and charges.

      • BFS15:45
        28h 5m
        2 stops
        TRS20:50
        Sun, Dec 15|Belfast - Trieste|easyJet
        US$211
        US$211

        Choose easyJet flights from Belfast to Trieste.The one-way connecting flight with easyJet departs from Belfast International Airport on Sun, Dec 15, arriving at Trieste Airport.One-way Prices start from US$211 including taxes and charges.

      • BFS06:00
        37h 50m
        2 stops
        TRS20:50
        Tue, Dec 24|Belfast - Trieste|easyJet
        US$212
        US$212

        Choose easyJet flights from Belfast to Trieste.The one-way connecting flight with easyJet departs from Belfast International Airport on Tue, Dec 24, arriving at Trieste Airport.One-way Prices start from US$212 including taxes and charges.

      • BFS01:00 pm
        3h 5m
        Nonstop
        TRS02:00 pm
        Thu, Dec 19|Belfast - Trieste|easyJet
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Belfast to Trieste?

Explore the best time to buy affordable tickets to Trieste with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Belfast to Trieste

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Belfast to Trieste.

easyJet
From US$161
British Airways
From US$208
KLM
From US$266
Aer Lingus
From US$306

Find more flights and airlines

Find cheap flights from Belfast to Trieste by different airports

There are various non-direct routes from Belfast to Trieste which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    easyJet
    BFS
    21:05
    16h 25m
    2 transfer
    TRS
    14:30
    Belfast International Airport - Trieste Airport
    Mon, Jan 13easyJet
    US$161
  • easyJet
    BHD
    14:15
    29h 40m
    2 transfer
    TRS
    20:55
    George Best Belfast City Airport - Trieste Airport
    Sat, Jan 11easyJet
    US$194
  • easyJet
    BHD
    14:15
    29h 40m
    2 transfer
    TRS
    20:55
    George Best Belfast City Airport - Trieste Airport
    Sat, Jan 11easyJet
    US$194
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Belfast (BFS) to Trieste (TRS) the cheapest?

    Airlines adjust prices for flights from Belfast to Trieste based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Belfast (BFS) to Trieste (TRS) cost?

    According to Trip.com's data, the lowest price is around $760.

  • What is the transportation method from the main airport to downtown in Trieste?

    • The distance from Trieste Airport to downtown is about 29 km. It takes about 40 minutes by taxi.

How to find a cheap flight from Belfast to Trieste

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Belfast to Trieste Flight Information

Off-season for travelDecember
Peak season for travelFebruary
Flight distance1,679.74 km
Popular airlineKLM Royal Dutch Airlines

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