Oct 2026 — warmest month (14 °C). Nov 2026 — priciest (387 €).
Niels Elgaard Larsen - (WT-en) Elgaard at English Wikivoyage, CC BY-SA 4.0 · Wikimedia Commons
What to know about this route
The cheapest time is December 2026, from 356 €. The most expensive is November 2026 (387 €), so timing moves the price by 31 € here. There is no direct flight from Tallinn — every deal has one stop. Most deals are for 5 nights.
Prices are for round-trip tickets and update automatically.
Frequently asked questions
How much does a flight from Tallinn to Sønderborg, Denmark cost?
The cheapest round-trip is currently 356 €. There are 10 offers in total, ranging from 356 to 393 €. Prices update automatically several times a day.
Is there a direct flight from Tallinn to Sønderborg, Denmark?
There is no direct flight in the current offers — all options have a stopover.
What is included in the price shown?
The price shown is the full round-trip fare with the selected baggage. By default this is a small bag that fits under the seat; you can switch to a cabin bag or checked bag using the filter.