Cheap flights from Karlsruhe to Trieste

Baden-Airpark
FKB
Trieste
TRS

Flight deals from Karlsruhe to Trieste

Below you can see the best deals on flights Karlsruhe — Trieste for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 25 August, from $116.

Top 10 cheap flights from Karlsruhe to Trieste

W4
W4
$ 143

Karlsruhe — Trieste

21:00—08:55
13 Aug 2026
11 h 55 m
1 stop
EW
W4
XZ
$ 244

Karlsruhe — Trieste

19:45—21:00
14 Aug 2026
49 h 15 m
2 stops
EW
W4
XZ
$ 244

Karlsruhe — Trieste

19:45—10:35
14 Aug 2026
62 h 50 m
2 stops
EW
U2
XZ
$ 248

Karlsruhe — Trieste

19:45—21:00
14 Aug 2026
49 h 15 m
2 stops
EW
U2
XZ
$ 248

Karlsruhe — Trieste

19:45—10:35
14 Aug 2026
62 h 50 m
2 stops
W4
W4
XZ
$ 256

Karlsruhe — Trieste

21:00—10:35
16 Aug 2026
37 h 35 m
2 stops
W4
W4
AZ
AZ
$ 261

Karlsruhe — Trieste

21:00—22:55
13 Aug 2026
25 h 55 m
3 stops
EW
W4
XZ
$ 266

Karlsruhe — Trieste

17:50—21:00
15 Aug 2026
27 h 10 m
2 stops
EW
W4
XZ
$ 266

Karlsruhe — Trieste

17:50—10:35
15 Aug 2026
40 h 45 m
2 stops
W4
W4
$ 272

Karlsruhe — Trieste

21:00—08:55
16 Aug 2026
11 h 55 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Karlsruhe — Trieste flight

Looking for cheap flights from Karlsruhe to Trieste? Compare fares from different airlines, check the flight schedule and travel time — and book your Karlsruhe — Trieste ticket online at the best price.

A nonstop flight takes about 1 h 11 min, the distance between the cities is around 551 km.

Planning your trip? You may find our Trieste travel guide, how to get from the airport into town and Trieste weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $116Min. price
AugustCheapest
SeptemberPeak season
NoDirect flights
551 kmDistance
1 h 11 minTravel time

Flight ticket prices by day: Karlsruhe — Trieste

Below is a calendar of the lowest flight ticket prices for Karlsruhe — Trieste by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $116 in August, and the most expensive are around $233 in September. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Karlsruhe to Trieste by month. Tickets are usually cheapest in March (around $187) and priciest in August (about $307) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$200lowMay$246mediumSep$254medium
Feb$193lowJun$260mediumOct$286high
Mar$187lowJul$294highNov$206low
Apr$280highAug$307highDec$240medium

Some values are estimated based on seasonality.

When to fly

Weather in Trieste: it is warmest in August (up to 27 °C on average) and coolest in January (around 7 °C). The driest month is February.

Tickets are usually cheapest in August and most expensive in September. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Trieste

Dry and wet days · Trieste

Wind speed and direction · Trieste

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How to get the best deal on a Karlsruhe — Trieste ticket

  • Book ahead: fares for Karlsruhe — Trieste are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Trieste is usually August — plan your trip around it if your dates are flexible.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

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We couldn't find any airlines on this route, but that doesn't mean there aren't any. Try searching — we'll show you the latest options.

Cities and airports on the Karlsruhe — Trieste route

Flights Karlsruhe — Trieste depart from Baden-Airpark and arrive at Trieste Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Karlsruhe

FKB
Germany
About the cityHow to get thereWeatherAll about the country Germany
Arrival

Trieste

TRS
Italy
About the cityHow to get thereWeatherAll about the country Italy
Departure airports
Arrival airports

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Frequently asked questions about the Karlsruhe — Trieste flight

How long is the flight from Karlsruhe to Trieste?

A nonstop Karlsruhe — Trieste flight takes about 1 h 11 min — the distance between the cities is around 551 km.

How far is it from Karlsruhe to Trieste?

The distance from Karlsruhe to Trieste is about 551 km.

Which airports do Karlsruhe — Trieste flights use?

Flights from Karlsruhe depart from Baden-Airpark, and arrive at Trieste Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Karlsruhe to Trieste?

The price of a Karlsruhe — Trieste ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in September. Tickets typically cost between $116 and $233. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Karlsruhe — Trieste?

Flights Karlsruhe — Trieste are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Karlsruhe to Trieste?

To catch a low fare Karlsruhe — Trieste, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Karlsruhe

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Where else you can fly from Trieste

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