Cheap Flights to Ost

View ₩82,524 flight on Thu, Oct 16, 2025Opens in a new window

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How much is the cheapest flight to Ost?

Prices were available within the past 7 days and start at ₩82,524 for one-way flights and ₩288,394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurowings
Thu, Oct 9 - Mon, Oct 13
OPO
Porto
CGN
Cologne
₩288,394 Roundtrip, found 1 day ago
₩288,394
Roundtrip
found 1 day ago
Select Eurowings flight, departing Thu, Oct 9 from Porto to Cologne, returning Mon, Oct 13, priced at ₩288,394 found 1 day ago
Lufthansa
Wed, Nov 26 - Sat, Nov 29
LIS
Lisbon
CGN
Cologne
₩467,800 Roundtrip, found 4 days ago
₩467,800
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Nov 26 from Lisbon to Cologne, returning Sat, Nov 29, priced at ₩467,800 found 4 days ago
Austrian Airlines
Thu, Oct 9 - Mon, Oct 13
OPO
Porto
CGN
Cologne
₩476,600 Roundtrip, found 1 day ago
₩476,600
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Thu, Oct 9 from Porto to Cologne, returning Mon, Oct 13, priced at ₩476,600 found 1 day ago
Swiss International Air Lines
Wed, Nov 26 - Sat, Nov 29
LIS
Lisbon
CGN
Cologne
₩525,900 Roundtrip, found 4 days ago
₩525,900
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, Nov 26 from Lisbon to Cologne, returning Sat, Nov 29, priced at ₩525,900 found 4 days ago
KLM
Thu, Oct 9 - Tue, Oct 14
OPO
Porto
DUS
Düsseldorf
₩573,200 Roundtrip, found 1 day ago
₩573,200
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Oct 9 from Porto to Düsseldorf, returning Tue, Oct 14, priced at ₩573,200 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Düsseldorf (DUS)

November is typically the cheapest month to fly

From ₩910,002 - ₩2,029,580 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Ost? No travel company presents more choices than Expedia if you're looking to compare flights to Ost. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Ratingen. Expedia provides the cheapest flights to many destinations in Ratingen and you may find even greater savings if you combine your flight with a hotel stay in Ost.

Flights to Ost information
Destination airport
Cologne - Bonn
Destination airport IATA code
CGN
Destination city name
Cologne
Roundtrip price
₩219,882

Trending flights to Ost

Prices were available within the past 7 days and start at ₩82,524 for one-way flights and ₩288,394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Sat, Oct 25 - Sun, Oct 26
ICN
Seoul
DUS
Düsseldorf
₩926,000 Roundtrip, found 5 hours ago
₩926,000
Roundtrip
found 5 hours ago
Select LOT-Polish Airlines flight, departing Sat, Oct 25 from Seoul to Düsseldorf, returning Sun, Oct 26, priced at ₩926,000 found 5 hours ago
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