£502 Cheap Flights from Seoul (ICN) to Olbia (OLB)

View £502 flight on Wed, 1 Jul 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Costa Smeralda Airport (OLB)

Cheap Flights from Seoul (ICN) to Olbia (OLB)

Prices were available within the past 7 days and start at £502 for one-way flights and £830 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, 1 Jul - Fri, 10 Jul
ICN
Seoul
OLB
Olbia
£830 Return, found 2 days ago
£830
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Jul from Seoul to Olbia, returning Fri, 10 Jul, priced at £830 found 2 days ago
Qatar Airways
Wed, 1 Jul - Fri, 10 Jul
ICN
Seoul
OLB
Olbia
£832 Return, found 2 days ago
£832
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Jul from Seoul to Olbia, returning Fri, 10 Jul, priced at £832 found 2 days ago
Qatar Airways
Wed, 1 Jul - Fri, 10 Jul
ICN
Seoul
OLB
Olbia
£851 Return, found 2 days ago
£851
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Jul from Seoul to Olbia, returning Fri, 10 Jul, priced at £851 found 2 days ago
Qatar Airways
Wed, 1 Jul - Fri, 10 Jul
ICN
Seoul
OLB
Olbia
£864 Return, found 2 days ago
£864
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Jul from Seoul to Olbia, returning Fri, 10 Jul, priced at £864 found 2 days ago
Qatar Airways
Wed, 1 Jul - Fri, 10 Jul
ICN
Seoul
OLB
Olbia
£876 Return, found 2 days ago
£876
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Jul from Seoul to Olbia, returning Fri, 10 Jul, priced at £876 found 2 days ago
Qatar Airways
Wed, 1 Jul - Fri, 10 Jul
ICN
Seoul
OLB
Olbia
£878 Return, found 2 days ago
£878
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Jul from Seoul to Olbia, returning Fri, 10 Jul, priced at £878 found 2 days ago
Qatar Airways
Wed, 1 Jul - Fri, 10 Jul
ICN
Seoul
OLB
Olbia
£884 Return, found 2 days ago
£884
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Jul from Seoul to Olbia, returning Fri, 10 Jul, priced at £884 found 2 days ago
Qatar Airways
Wed, 1 Jul - Fri, 10 Jul
ICN
Seoul
OLB
Olbia
£886 Return, found 2 days ago
£886
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Jul from Seoul to Olbia, returning Fri, 10 Jul, priced at £886 found 2 days ago
Asiana Airlines
Wed, 1 Jul - Fri, 10 Jul
ICN
Seoul
OLB
Olbia
£919 Return, found 2 days ago
£919
Return
found 2 days ago
Select Asiana Airlines flight, departing Wed, 1 Jul from Seoul to Olbia, returning Fri, 10 Jul, priced at £919 found 2 days ago
Etihad Airways
Wed, 1 Jul - Fri, 10 Jul
ICN
Seoul
OLB
Olbia
£982 Return, found 2 days ago
£982
Return
found 2 days ago
Select Etihad Airways flight, departing Wed, 1 Jul from Seoul to Olbia, returning Fri, 10 Jul, priced at £982 found 2 days ago
Flight from Seoul to Olbia route information
Origin airport
Incheon Intl.
Destination airport
Costa Smeralda
Return price
£829
Distance
9145 km

Compare flights from Seoul to Olbia easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seoul to Olbia. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Costa Smeralda in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Incheon Intl. to Costa Smeralda.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Incheon Intl. (ICN) to Costa Smeralda (OLB)

The easiest way to view the best deals on flights from Seoul to Olbia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Incheon Intl. to Costa Smeralda start at just £830 and range up to £1,241.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seoul and Olbia
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seoul to Olbia flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Incheon Intl. to Costa Smeralda for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Seoul–Incheon Intl. Airport to OLB?
The lowest price advertised for a round-trip flight between ICN and Olbia Airport is £830. But you better move fast. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Intl. Airport (ICN) to Olbia Airport?
The majority of flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from ICN to Olbia Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ICN to Costa Smeralda Airport (OLB) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul–Incheon Intl. Airport to OLB?
South Korea to Olbia is around 9,200 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your toothbrush to your hairbrush. Throw in a couple of snacks to nibble on throughout your flight too.
Which airlines fly direct from ICN to Olbia Airport?
You won't find any airlines flying directly between ICN and Costa Smeralda Airport (OLB), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are Incheon Intl. Airport (ICN) to Costa Smeralda Airport (OLB) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute deals between Seoul–Incheon Intl. Airport and Costa Smeralda Airport (OLB) are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some airlines publish their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to secure your seat when fare prices drop.

Explore a world of travel with Expedia

*Available to Expedia members.