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$49 Flights from Cologne (CGN) to Trieste (TRS)

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Flight deals from Cologne to Trieste

Looking for a cheap last-minute deal or the best round-trip flight from Cologne to Trieste? Find the lowest prices on one-way and round-trip tickets right here.
Trieste.$49 per passenger.Departing Sat, Feb 28.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Cologne on Sat, Feb 28, arriving in Trieste.Price includes taxes and charges.From $49, select.
Trieste.$51 per passenger.Departing Sat, Mar 7.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Cologne on Sat, Mar 7, arriving in Trieste.Price includes taxes and charges.From $51, select.
Trieste.$62 per passenger.Departing Sun, Apr 19.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departing from Cologne on Sun, Apr 19, arriving in Trieste.Price includes taxes and charges.From $62, select.
Trieste.$72 per passenger.Departing Sun, Sep 20.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departing from Cologne on Sun, Sep 20, arriving in Trieste.Price includes taxes and charges.From $72, select.
Trieste.$108 per passenger.Departing Thu, May 28.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Cologne on Thu, May 28, arriving in Trieste.Price includes taxes and charges.From $108, select.
Trieste.$115 per passenger.Departing Sun, Jun 21.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departing from Cologne on Sun, Jun 21, arriving in Trieste.Price includes taxes and charges.From $115, select.
Trieste.$173 per passenger.Departing Wed, Jul 29.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Cologne on Wed, Jul 29, arriving in Trieste.Price includes taxes and charges.From $173, select.
Trieste.$178 per passenger.Departing Wed, Aug 12.One-way flight with Eurowings.Outbound indirect flight with Eurowings, departing from Cologne on Wed, Aug 12, arriving in Trieste.Price includes taxes and charges.From $178, select.

Find the cheapest month to fly from Cologne to Trieste from $49 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cologne to Trieste flights are currently cheapest in February.
Feb
from $49
Mar
from $51
Apr
from $62
May
from $108
Jun
from $115
Jul
from $173
Aug
from $178
Sep
from $72
Oct
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Nov
Find prices
Dec
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Jan
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Direct flights from Cologne to Trieste

Cologne to Trieste: Alternative routes

Compare routes from Cologne to Trieste below. You may find an airport to fly into that's cheaper, faster, or easier than Trieste.

Trieste

19 miles from central Trieste
ClosestCheapest
from $49
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Ljubljana

51 miles from central Trieste
from $64
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Cologne to Trieste: Flight information

The things to know before you go.
Cheapest flight found$49
Cheapest month to flyFebruary
Average flight time1 hr, 25 mins
Most popular airlineEurowings Europe (Malta)
Average flights per week2

Finding cheap flights from Cologne to Trieste: Frequently asked questions

The best price we found for a round-trip flight from Cologne to Trieste is $126. 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.
1 hour and 25 minutes is the average flight time from Cologne to Trieste.
Eurowings Europe (Malta) and Eurowings fly direct from Cologne to Trieste.
There are 2 flights per week flying from Cologne to Trieste, as of February 2026.
The cheapest month to fly from Cologne to Trieste is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Trieste Airport on Friday, April 10, 2026.
Yes – the average flight time is 1 hour and 25 minutes.
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 Trieste 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 Trieste is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Trieste.

Flying from Cologne Bonn Airport (CGN) to Trieste - Friuli Venezia Giulia Airport (TRS): what you need to know

  • Trieste's timezone is UTC+1, which is the same as Cologne.

  • Your CGN to TRS flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • You'll likely experience bigger queues in popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

  • Consider adding a stopover when booking your ticket from Cologne Bonn Airport to Trieste - Friuli Venezia Giulia Airport. Simply deselect 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Check out these options between CGN and TRS:

    • Olbia Costa Smeralda Airport

    • Leonardo da Vinci-Fiumicino Airport

    • Falcone-Borsellino Airport

How to find the cheapest flights from Cologne Bonn Airport (CGN) to Trieste - Friuli Venezia Giulia Airport (TRS)

  • Right now, $49 is the lowest price we've found for a one-way Cologne Bonn Airport to Trieste - Friuli Venezia Giulia Airport flight. The best price for a return ticket is $126. Bear in mind that fares could change due to availability at the time of booking.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from CGN to TRS if you book early. Airlines often have some great early bird deals.

  • The 'Whole month' search tool shows you the cheapest flights from Cologne Bonn Airport to Trieste - Friuli Venezia Giulia Airport throughout the entire month. It's a good way to snap up a bargain if your travel dates aren't set in stone.

  • You don't need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll let you know as soon as the price changes on cheap flights from CGN to TRS.

  • Discover the perfect flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Cologne Bonn Airport to Trieste - Friuli Venezia Giulia Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Cologne Bonn Airport (CGN)

  • 74.45% of flights that take off from Cologne Bonn Airport arrive at their destination on time.

  • Central Cologne to Cologne Bonn Airport is around 9 miles. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a journey time of about 30 minutes when using public transport.

  • Searching for a handy hotel near CGN? If you've booked an early flight from Cologne Bonn Airport to Trieste - Friuli Venezia Giulia Airport, these accommodation options will have you moments from your check-in counter:

Arriving at Trieste - Friuli Venezia Giulia Airport (TRS)

  • The last thing you need is a long journey to your hotel if you're arriving on a late Cologne Bonn Airport to Trieste - Friuli Venezia Giulia Airport flight. Book one of these accommodation options near TRS instead:

  • Travel at your own speed with a Trieste - Friuli Venezia Giulia Airport rental car. Pick up your wheels from Sicily by Car, Drivalia or Maggiore and see more of Trieste and beyond.

  • Booking your vehicle from Trieste - Friuli Venezia Giulia Airport around three weeks in advance can help you get the best possible rate.

Getting from Trieste - Friuli Venezia Giulia Airport (TRS) to central Trieste

  • Trieste - Friuli Venezia Giulia Airport to the center of Trieste has a drive time of about 40 minutes. It's approximately 25 miles away.

  • It takes around 55 minutes if you're using public transport.

When to fly to Trieste - Friuli Venezia Giulia Airport (TRS)

  • It's time to work out your trip dates for your flight from Cologne Bonn Airport to Trieste - Friuli Venezia Giulia Airport. July is the most popular month to visit Trieste. If you'd like a more relaxed vibe, go in April.

  • When reserving your flight from Cologne Bonn Airport to Trieste - Friuli Venezia Giulia Airport, consider the kind of weather you like. August is the warmest month in Trieste, with the temperature ranging from 63ºF to 86ºF.

  • Search for cheap tickets from CGN to TRS in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 32ºF and 48ºF on average.

Explore more of Italy

  • Trieste has plenty going for it, but there are so many other parts of Italy just waiting to be discovered. About 270 miles south of Trieste, a visit to Rome will keep you on the move. Don't miss top attractions like Colosseum, World’s smallest country Vatican City tour - City of Rome Capital, Italy (Self-Guided free walking tour) by FreeGuides.com and Trevi Fountain.

  • If you're looking to explore another great destination in Italy, head for Milan, about 220 miles west of Trieste. Grande Museo del Duomo di Milano, Milan Cathedral and The Last Supper Museum are the start of reasons to visit.

Plan the rest of your trip from Cologne to Trieste

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