No flights were found from Trieste to Karup. Instead, check out the deals below for nearby routes from Trieste to Billund.

Displayed flight fares from Trieste to Karup are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Trieste to Karup

Check out flight details for routes from Trieste to Billund—including distance, duration, and the best value month—to help plan your trip from Trieste to Karup.

Cheapest one-way flight price€173
Cheapest round-trip ticket price€220
Off-season for travelDecember
Peak season for travelJuly
Flight distance1,142.77 km

When is the cheapest time to fly from Trieste to Karup?

Analyze price trends for flights from Trieste to Billund—including distance, duration, and the most cost-effective month—to plan your journey from Trieste to Karup.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Trieste to Karup, calculated over the upcoming 10 weeks.

Frequently Asked Questions

FAQs for flights from Trieste to Karup when there’s no local airport. Departures and arrivals are through Trieste to Billund.

  • What are the cheapest flights from Trieste to Billund (TRS-BLL)?

    Based on Trip.com data, Air Dolomiti offers one-way fares as low as €173 on Cheapest nonstop routes (e.g. TRS to BLL on Sat, Jan 17), while Air Dolomiti offers Cheapest nonstop round-trips from €220 departing on Sat, Jan 10 and returning on Sun, Jan 11.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Trieste to Billund is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Trieste to Billund, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Jan 17, with one-way flights priced at just €173.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Dolomiti.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Billund travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Trieste to Billund is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Trieste to Billund on December 10, 2025 with Air Dolomiti, with prices starting at €257.
  • The time difference between Billund and Trieste is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.