Featured airlines

- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from Cologne to Alghero (CGN-AHO)
Prices were available within the past 7 days and start at €70 for one-way flights and €100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 16 May - Mon, 19 May
CGN
Cologne
OLB
Olbia
€100 Return, found 2 days ago
€100
Return
found 2 days ago

Mon, 22 Sep - Thu, 25 Sep
DUS
Düsseldorf
AHO
Alghero
€176 Return, found 6 days ago
€176
Return
found 6 days ago

Fri, 16 May - Mon, 19 May
DUS
Düsseldorf
OLB
Olbia
€180 Return, found 2 days ago
€180
Return
found 2 days ago

Sat, 9 Aug - Mon, 25 Aug
DUS
Düsseldorf
OLB
Olbia
€194 Return, found 5 days ago
€194
Return
found 5 days ago

Fri, 16 May - Mon, 19 May
CGN
Cologne
OLB
Olbia
€239 Return, found 2 days ago
€239
Return
found 2 days ago

Sat, 9 Aug - Tue, 19 Aug
DUS
Düsseldorf
OLB
Olbia
€274 Return, found 5 days ago
€274
Return
found 5 days ago
Expedia's Latest Trends
Hotels
Flights
*Available to Expedia members.