Which airports can I use when flying from Cologne to Trieste?

Flights from Cologne to Trieste usually depart from Cologne Köln/Bonn (CGN) and arrive at Trieste Ronchi dei Legionari (TRS).

Which cabin classes can I book on flights from Cologne to Trieste?

Only Economy class is available on flights from Cologne to Trieste.

Which airports do connecting flights from Cologne to Trieste pass through?

Most connecting flights from Cologne to Trieste pass through Rome Fiumicino (FCO), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Cologne to Trieste?

Yes. Flexible dates can save you up to 3% on flights from Cologne to Trieste. Thursday is the cheapest departure day at 227 € return on average, while Wednesday is the most expensive at 232 €, a difference of 5 €. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Cologne to Trieste?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Cologne to Trieste changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about 94 € to 858 €. That means the highest observed fare was about 9x higher than the lowest one.

How are flight prices from Cologne to Trieste looking right now?

One-way fares from Cologne to Trieste are currently lower than usual. Average one-way flight prices are about 92 €, which is 25% below the typical average for this route.

Which car hire options are available at Trieste Ronchi dei Legionari Airport (TRS)?

Trieste Ronchi dei Legionari Airport (TRS) hosts 5 major car hire companies, with daily rates starting from around 38 € for economy cars. Top options include: • DRIVALIA • NOLEGGIARE • SICILY BY CAR • Europcar • Budget

Which airline is the cheapest to fly from Cologne to Trieste?

Ryanair (113 €) and ITA Airways (192 €) are the cheapest airlines to fly return from Cologne to Trieste according to KAYAK data over the last 5 days.

What is the cheapest stopover airport when flying from Cologne to Trieste?

Flights via Rome Fiumicino (FCO) offer the most affordable fares, with an average return price of 208 €. Based on KAYAK data over the past 3 months.

When flying from Cologne to Trieste, which airport offers the shortest stopover?

Rome Fiumicino (FCO) had the shortest average connection time for Cologne to Trieste stopovers at 4h 05m over the past 3 months.

61€ CHEAP FLIGHTS from Cologne to Trieste (CGN - TRS)

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Never overpay with our price tracking tools.

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Cheapest return flight

94 €

Typical prices: 216 €-232 €

Multiple Airlines

Thu 6.12.Tue 11.12.

CGN - TRS • 1 stop

Cheapest one-way flight

61 €

Typical prices: 96 €-124 €

Ryanair

Sun 7.1.

CGN - TRS • 1 stop

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We hope you enjoy your trip to Trieste!

Flight Deals

Cheap Flights from Cologne to Trieste (CGN-TRS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Cologne to Trieste

Sun, 6. Dec - Fri, 11. Dec

22:45 - 7:40CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

8h 55m1 stop Tirana Rinas

12:20 - 22:55TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

10h 35m1 stop Tirana Rinas

94 €Multiple Airlines

Sun, 29. Nov - Sun, 6. Dec

21:30 - 7:40CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

10h 10m1 stop Tirana Rinas

18:25 - 9:20TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

14h 55m2 stops Tirana Rinas Bergamo Orio Al Serio

108 €Multiple Airlines

Sun, 6. Dec - Sun, 13. Dec

21:30 - 7:40CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

10h 10m1 stop Tirana Rinas

15:30 - 23:00TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

7h 30m1 stop Sevilla

113 €Ryanair

Sun, 29. Nov - Sun, 6. Dec

21:30 - 7:40CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

10h 10m1 stop Tirana Rinas

15:30 - 23:00TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

7h 30m1 stop Sevilla

117 €Ryanair

Sun, 6. Dec - Fri, 11. Dec

22:45 - 7:40CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

8h 55m1 stop Tirana Rinas

12:50 - 22:55TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

10h 05m2 stops Bari Palese Tirana Rinas

117 €Multiple Airlines

Sun, 6. Dec - Sun, 13. Dec

22:45 - 7:40CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

8h 55m1 stop Tirana Rinas

18:25 - 9:20TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

14h 55m2 stops Tirana Rinas Bergamo Orio Al Serio

124 €Multiple Airlines

Sun, 29. Nov - Sun, 6. Dec

21:30 - 7:40CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

10h 10m1 stop Tirana Rinas

15:30 - 23:00TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

7h 30m1 stop Sevilla

124 €Ryanair

Sun, 29. Nov - Sun, 6. Dec

21:30 - 7:40CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

10h 10m1 stop Tirana Rinas

18:25 - 9:20TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

14h 55m2 stops Tirana Rinas Bergamo Orio Al Serio

125 €Multiple Airlines

Sun, 29. Nov - Sun, 6. Dec

18:00 - 22:55CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

4h 55m1 stop Rome Fiumicino

15:15 - 22:45TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

7h 30m1 stop Rome Fiumicino

205 €ITA Airways

Mon, 16. Nov - Tue, 17. Nov

10:40 - 18:30CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

7h 50m1 stop Rome Fiumicino

15:15 - 15:25TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

24h 10m1 stop Rome Fiumicino

214 €ITA Airways

Recent last minute flight deals from Cologne to Trieste

Tue, 10. Nov - Thu, 12. Nov

6:55 - 14:30CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

7h 35m1 stop Rome Fiumicino

15:15 - 21:45TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

6h 30m1 stop Rome Fiumicino

191 €ITA Airways

Thu, 12. Nov - Thu, 19. Nov

17:00 - 14:30CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

21h 30m1 stop Rome Fiumicino

19:15 - 21:45TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

26h 30m1 stop Rome Fiumicino

216 €ITA Airways

Mon, 9. Nov - Wed, 2. Dec

6:00 - 23:00CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

17h 00m2 stops Bergamo Orio Al Serio Brindisi Papola Casale

15:45 - 9:20TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

17h 35m2 stops Naples Bergamo Orio Al Serio

222 €Ryanair

Mon, 9. Nov - Wed, 2. Dec

6:15 - 16:30CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

10h 15m1 stop London Stansted

15:45 - 9:20TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

17h 35m2 stops Naples Bergamo Orio Al Serio

225 €Ryanair

Thu, 12. Nov - Thu, 19. Nov

22:20 - 22:55CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

24h 35m2 stops Palermo Punta Raisi Rome Fiumicino

9:10 - 21:55TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

12h 45m1 stop Palermo Punta Raisi

257 €Multiple Airlines

Thu, 12. Nov - Thu, 19. Nov

22:20 - 18:30CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

20h 10m2 stops Palermo Punta Raisi Rome Fiumicino

8:15 - 23:35TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

15h 20m2 stops Tirana Rinas Istanbul Sabiha Gokcen

286 €Multiple Airlines

Mon, 9. Nov - Wed, 2. Dec

6:00 - 23:00CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

17h 00m2 stops Bergamo Orio Al Serio Brindisi Papola Casale

15:15 - 9:20TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

18h 05m3 stops Rome Fiumicino Palermo Punta Raisi Bergamo Orio Al Serio

311 €Multiple Airlines

Thu, 12. Nov - Thu, 19. Nov

6:00 - 22:55CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

16h 55m3 stops Bergamo Orio Al Serio Catania Fontanarossa Rome Fiumicino

8:15 - 23:35TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

15h 20m2 stops Tirana Rinas Istanbul Sabiha Gokcen

415 €Multiple Airlines

Sat, 7. Nov - Sat, 7. Nov

5:45 - 18:30CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

12h 45m3 stops Barcelona-El Prat Turin Citta Di Torino Rome Fiumicino

21:50 - 14:05TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

16h 15m2 stops Tirana Rinas Istanbul Sabiha Gokcen

427 €Multiple Airlines

Sat, 7. Nov - Sat, 7. Nov

7:00 - 18:30CGN Cologne Köln/Bonn-TRS Trieste Ronchi dei Legionari

11h 30m2 stops Catania Fontanarossa Rome Fiumicino

21:50 - 14:05TRS Trieste Ronchi dei Legionari-CGN Cologne Köln/Bonn

16h 15m2 stops Tirana Rinas Istanbul Sabiha Gokcen

466 €Multiple Airlines

Booking Insights

Price, demand, and travel trends for Cologne to Trieste flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Airlines

Stopovers

Which airline is the cheapest to fly from Cologne to Trieste?: Ryanair (113 €) and ITA Airways (192 €) are the cheapest airlines to fly return from Cologne to Trieste according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	61 €

One-way flight from Cologne to Trieste

When to book flights from Cologne to Trieste

Are your dates flexible? Find out the best times to travel from Cologne to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Cologne to Trieste?
Only Economy class is available on flights from Cologne to Trieste.
Do I need a passport to fly from Cologne to Trieste?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Cologne to Trieste changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about 94 € to 858 €. That means the highest observed fare was about 9x higher than the lowest one.
How are flight prices from Cologne to Trieste looking right now?
One-way fares from Cologne to Trieste are currently lower than usual. Average one-way flight prices are about 92 €, which is 25% below the typical average for this route.
Which car hire options are available at Trieste Ronchi dei Legionari Airport (TRS)?
Trieste Ronchi dei Legionari Airport (TRS) hosts 5 major car hire companies, with daily rates starting from around 38 € for economy cars. Top options include:

• DRIVALIA
• NOLEGGIARE
• SICILY BY CAR
• Europcar
• Budget
Which airports can I use when flying from Cologne to Trieste?
Flights from Cologne to Trieste usually depart from Cologne Köln/Bonn (CGN) and arrive at Trieste Ronchi dei Legionari (TRS).
Which airports do connecting flights from Cologne to Trieste pass through?
Most connecting flights from Cologne to Trieste pass through Rome Fiumicino (FCO), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Cologne to Trieste?
Yes. Flexible dates can save you up to 3% on flights from Cologne to Trieste. Thursday is the cheapest departure day at 227 € return on average, while Wednesday is the most expensive at 232 €, a difference of 5 €.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

If your dates are flexible, aim for a Thursday departure and avoid flying on Wednesday. On this route, Thursday flights average 227 €, which is about 5 € less than Wednesday fares (2% savings) based on the last 12 months.

More options for your flight from Cologne to Trieste

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Complete your trip to Trieste with a hotel stay or car hire

Car rentals in Trieste

Hotels in Trieste

CGN - TRS

61€ Find Cheap Flights from Cologne to Trieste – Compare and Save

Everything you should know

Cheap Flights from Cologne to Trieste (CGN-TRS)

Recent return flight deals from Cologne to Trieste

Recent one-way flight deals from Cologne to Trieste

Recent last minute flight deals from Cologne to Trieste

Price, demand, and travel trends for Cologne to Trieste flights

Which airline is the cheapest to fly from Cologne to Trieste?

What is the cheapest stopover airport when flying from Cologne to Trieste?

When flying from Cologne to Trieste, which airport offers the shortest stopover?

Key details for Cologne to Trieste flights

Cheapest flight

When to book flights from Cologne to Trieste

Your Cologne to Trieste flight questions, answered

Your guide to booking Cologne to Trieste flights

More options for your flight from Cologne to Trieste

Complete your trip to Trieste with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Cologne to Trieste

Find direct flights to and from Cologne and Trieste

Flights from domestic origins to Trieste

Flights to other popular destinations

Find deals for your return flight