38€ Find Cheap Flights from Cologne to Olbia – Compare and Save

Among airlines operating Cologne to Olbia flights:

• Eurowings: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Eurowings operates flights between Cologne and Olbia.

Flights from Cologne to Olbia usually depart from Cologne Köln/Bonn (CGN) and arrive at Olbia Costa Smeralda (OLB).

Here are some options for this route, based on selected ticket types and cabin classes:

• Eurowings: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

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

On this route, stopover flights are cheaper than direct options on average. Stopover fares average 126 € return via Bologna Guglielmo Marconi (BLQ), compared with 223 € for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge 20 €–86 € for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Condor and Eurowings. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

One-stop flights from Cologne to Olbia most commonly connect through:

• Munich Franz Josef Strauss (MUC) – 69% of one-stop connections
• Bergamo Orio Al Serio (BGY) – 17% of one-stop connections
• Rome Fiumicino (FCO) – 9% of one-stop connections
• Bologna Guglielmo Marconi (BLQ) – 4% of one-stop connections

Munich Franz Josef Strauss (MUC) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 25% on the Cologne to Olbia route. Thursday is the cheapest departure day at 207 € return on average, while Saturday is the most expensive at 276 €, a difference of 69 €. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

These are the earliest and latest flight times available from Cologne to Olbia:

• Earliest: departs at 4:45 and lands at 6:45
• Latest: departs at 18:35 and lands at 20:35.

The flight takes about 2h 00m.

Last-minute fares on this route (booked within 2 weeks of departure) run 6% above the route average of 227 €. Book 19 weeks before departure for the lowest fares.

A direct flight from Cologne to Olbia takes 2h 00m, covering 1.807 km.

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.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about 127 € to 833 €. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Cologne to Olbia are currently lower than usual. Average one-way flight prices are about 90 €, which is 16% below the typical average for this route.

Flying via Bergamo Orio Al Serio (BGY) gives the shortest average 1-stop total travel time of 4h 49m, compared to 5h 07m via Rome Fiumicino (FCO) and 5h 25m via Munich Franz Josef Strauss (MUC).

Olbia Costa Smeralda Airport (OLB) hosts 5 major car hire companies, with daily rates starting from around 4 € for economy cars. Top options include:
• Felirent
• GREEN MOTION
• Record go
• Rental4Leisure
• Viaggiare Rent

Return flights from Cologne to Olbia range from 168 € to 295 €, with an average of 227 € over the past 12 months. Anything below 168 € counts as a good deal.