Copenhagen to Sønderborg flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Copenhagen to Sønderborg is €80 (checked on 12 Nov 2026).
Your next trip, last seen at €80
When to fly
Explore datesMore dates worth a look
Last seen for 1 traveller on 13 Nov 2026. Check today's price.
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 15 Dec€80
- Lowest observed
- €80, departing 15 Dec 2026 (Last checked: 12 Nov 2026)One-way fareCheck live prices for this route
- Round trip
- €156, departing 2 Dec 2026, back 6 Dec 2026 (Last checked: 13 Nov 2026)
- Airlines seen
- Air Alsie
- Fastest observed flight time
- 45m
- Non-stop
- Yes
About this route
Explore the fares we observed from Copenhagen to Sønderborg. Prices move often, so pick your dates to see the latest options.
- Route distance
- 195 km
- Fastest observed flight time
- 45m
- Airlines seen
- Air Alsie
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Copenhagen Kastrup (CPH) → Copenhagen, city gazetteer reference point (55.6761, 12.5683): ≈ 8 km.
- Sønderborg Airport (SGD) → Sønderborg, city gazetteer reference point (54.9138, 9.7922): ≈ 6 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Observed fares by departure date
| Departure | Fare | Seen on |
|---|---|---|
| €80 | 12 Nov 2026 |
One-way fares. Each row is one price we saw for that departure day on the date shown, not a guaranteed fare.
Frequently asked
How much is a flight from Copenhagen to Sønderborg?
The lowest fare Routavio has observed is €80, found on 12 Nov 2026.
Are there direct flights from Copenhagen to Sønderborg?
Yes. Published schedules report non-stop flights on this route with Air Alsie.
Which airlines fly from Copenhagen to Sønderborg?
Routavio has seen these carriers on the route: Air Alsie.
How much is a round trip from Copenhagen to Sønderborg?
Cheapest round trip: €156, departing 2 Dec 2026, back 6 Dec 2026 (checked 13 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
Keep exploring
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Non-stop airlines on this route
- Air Alsie
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Recently observed fares. Prices may change.