Flight tickets from Trieste (TRS) to Brussels International (BRU)

Compare Trieste to Brussels International flight deals

Find the cheapest month or even day of the year to fly to Brussels International

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Flight deals from Trieste to Brussels International

Looking for a cheap last-minute deal or the best return flight from Trieste to Brussels International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Trieste to Brussels International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Trieste to Brussels International flights are currently cheapest in April.

Trieste to Brussels: Flight information

The things to know before you go.
Cheapest flight found₹ 6,328
Cheapest month to flyApril

Finding cheap flights from Trieste to Brussels International: Frequently asked questions

The best price we found for a return flight from Trieste to Brussels International is ₹ 15,944. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Trieste to Brussels International. But we found flights with one or more stops from ₹ 15,944.
As of February 2026, there are no flights flying from Trieste to Brussels International.
The cheapest month to fly from Trieste to Brussels International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Trieste Airport to Brussels International Airport on Friday, 22 May 2026.
No airlines currently offer direct flights between Trieste Airport and Brussels International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, ITA Airways offers the cheapest flight tickets to Brussels International.

Travelling from Trieste - Friuli Venezia Giulia Airport (TRS) to Brussels Airport (BRU): what you need to know

  • Trieste and Brussels share the same timezone, UTC+1.

  • Arrive at the airport on time so you don't miss your TRS to BRU flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Travelling during a peak time like July? School holidays and other popular periods can mean longer lines at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

How to find the cheapest flights from Trieste - Friuli Venezia Giulia Airport (TRS) to Brussels Airport (BRU)

  • ₹ 6,328 is currently the best price for a one-way Trieste - Friuli Venezia Giulia Airport to Brussels Airport flight. Return flights start at ₹ 15,944. These prices can change depending on availability and demand.

  • To score cheap tickets from TRS to BRU, book early. Airlines usually offer the most competitive fares when flights are first made available.

  • If you can be flexible with your travel plans, use the 'Whole month' search function. It'll give you the lowest price across each month when looking for your flight from Trieste - Friuli Venezia Giulia Airport to Brussels Airport.

  • Never miss a deal on cheap flights from TRS to BRU by creating a Price Alert. You'll get an email or notification through the app when fares go down.

  • Tailor your trip with filters. Select your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Trieste - Friuli Venezia Giulia Airport to Brussels Airport.

Handy information about Trieste - Friuli Venezia Giulia Airport (TRS)

  • 84.1% of flights departing from Trieste - Friuli Venezia Giulia Airport arrive at their destination on schedule. Given its strong on-time stats, you're unlikely to experience delays when jetting out of TRS.

  • Trieste - Friuli Venezia Giulia Airport is about 40 kilometres from central Trieste. If you're driving, catching a cab or ride-sharing from the centre, it'll take 40 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of about 55 minutes when using public transport.

  • Looking for a handy hotel close to TRS? If you're catching an early flight from Trieste - Friuli Venezia Giulia Airport to Brussels Airport, these stays will put you moments from your check-in counter:

Arriving at Brussels Airport (BRU)

  • The last thing you want is a long journey to your hotel if you're getting in late on a Trieste - Friuli Venezia Giulia Airport to Brussels Airport flight. Reserve one of these accommodation options near BRU instead:

  • Explore without limits with a Brussels Airport rental car. Pick up your wheels from Keddy By Europcar, Alamo or Europcar and discover more of Brussels and beyond.

  • Lock in the best deal by booking your ride from Brussels Airport around three weeks before your travel date.

Getting from Brussels Airport (BRU) to central Brussels

  • Brussels Airport to the centre of Brussels has a drive time of around 20 minutes. It's approximately 14 kilometres away.

  • It'll take around 40 minutes if you're travelling by public transport.

When to fly to Brussels Airport (BRU)

  • It's time to plan your dates for your flight from Trieste - Friuli Venezia Giulia Airport to Brussels Airport. July is the busiest month to visit Brussels. If you're after a more low-key vibe, go in January.

  • Book your flight from Trieste - Friuli Venezia Giulia Airport to Brussels Airport for August if you want to explore Brussels during its warmest month. Expect temperatures of between 12ºC and 27ºC.

  • January sees average temperatures of between -2ºC and 8ºC. Look for cheap tickets from TRS to BRU around that time if you want to travel in cooler conditions.

Explore more of Belgium

  • Charleroi is just one of the many cities in Belgium waiting to be explored once you've seen Brussels. Around 48 kilometres away to the south, its top attractions include Parc Gobbe, Maison Dermine (art déco — 1921) and Parc Ligny.

  • Liege is another must-experience destination in Belgium and is around 88 kilometres east of Brussels. No journey is complete without visiting Gare de Liege-Guillemins, Curtius Museum and Montagne de Bueren.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.