Cheap Flights from Dublin (DUB) to Olbia (OLB)

View AU$260 flight on Tue, 4 Aug 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Costa Smeralda Airport (OLB)

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Cheap Flights from Dublin (DUB) to Olbia (OLB)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, 2 Sept - Sun, 6 Sept
DUB
Dublin
OLB
Olbia
AU$405 Return, found 4 days ago
AU$405
Return
found 4 days ago
Select KLM flight, departing Wed, 2 Sept from Dublin to Olbia, returning Sun, 6 Sept, priced at AU$405 found 4 days ago
KLM
Thu, 3 Sept - Sun, 6 Sept
DUB
Dublin
OLB
Olbia
AU$484 Return, found 4 days ago
AU$484
Return
found 4 days ago
Select KLM flight, departing Thu, 3 Sept from Dublin to Olbia, returning Sun, 6 Sept, priced at AU$484 found 4 days ago
KLM
Thu, 3 Sept - Sun, 6 Sept
DUB
Dublin
OLB
Olbia
AU$510 Return, found 4 days ago
AU$510
Return
found 4 days ago
Select KLM flight, departing Thu, 3 Sept from Dublin to Olbia, returning Sun, 6 Sept, priced at AU$510 found 4 days ago
KLM
Wed, 2 Sept - Sun, 6 Sept
DUB
Dublin
OLB
Olbia
AU$534 Return, found 4 days ago
AU$534
Return
found 4 days ago
Select KLM flight, departing Wed, 2 Sept from Dublin to Olbia, returning Sun, 6 Sept, priced at AU$534 found 4 days ago
KLM
Wed, 2 Sept - Sun, 6 Sept
DUB
Dublin
OLB
Olbia
AU$539 Return, found 4 days ago
AU$539
Return
found 4 days ago
Select KLM flight, departing Wed, 2 Sept from Dublin to Olbia, returning Sun, 6 Sept, priced at AU$539 found 4 days ago
KLM
Wed, 2 Sept - Sun, 6 Sept
DUB
Dublin
OLB
Olbia
AU$549 Return, found 4 days ago
AU$549
Return
found 4 days ago
Select KLM flight, departing Wed, 2 Sept from Dublin to Olbia, returning Sun, 6 Sept, priced at AU$549 found 4 days ago
Swiss International Air Lines
Fri, 17 July - Mon, 27 July
DUB
Dublin
OLB
Olbia
AU$687 Return, found 5 days ago
AU$687
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, 17 July from Dublin to Olbia, returning Mon, 27 July, priced at AU$687 found 5 days ago
Lufthansa
Thu, 3 Sept - Sun, 6 Sept
DUB
Dublin
OLB
Olbia
AU$721 Return, found 4 days ago
AU$721
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 3 Sept from Dublin to Olbia, returning Sun, 6 Sept, priced at AU$721 found 4 days ago
Austrian Airlines
Wed, 2 Sept - Sun, 6 Sept
DUB
Dublin
OLB
Olbia
AU$754 Return, found 4 days ago
AU$754
Return
found 4 days ago
Select Austrian Airlines flight, departing Wed, 2 Sept from Dublin to Olbia, returning Sun, 6 Sept, priced at AU$754 found 4 days ago
Iberia
Fri, 4 Sept - Mon, 7 Sept
DUB
Dublin
OLB
Olbia
AU$833 Return, found 4 days ago
AU$833
Return
found 4 days ago
Select Iberia flight, departing Fri, 4 Sept from Dublin to Olbia, returning Mon, 7 Sept, priced at AU$833 found 4 days ago

Frequently asked questions

Which airlines fly direct from Dublin (DUB) to Olbia (OLB-Costa Smeralda)?
Enter DUB to OLB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Dublin (DUB) to Olbia (OLB-Costa Smeralda)?
To find a cheap flight from Dublin (DUB) to Olbia (OLB-Costa Smeralda), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Dublin (DUB) to Olbia (OLB-Costa Smeralda)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to Olbia (OLB-Costa Smeralda)?
There are approximately 33 connecting flights per day from Dublin (DUB) to Olbia (OLB-Costa Smeralda) (OLB). Some common connection points include Schiphol (AMS), Frankfurt Intl. (FRA), and Roissy-Charles de Gaulle (CDG).
What is the earliest flight from Dublin (DUB) to Olbia (OLB-Costa Smeralda)?
The earliest flight from Dublin (DUB) to Olbia (OLB-Costa Smeralda) (OLB) typically departs at approximately 5:55 AM local time. This service is operated by KLM and Transavia, and it's a seasonal service active in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dublin (DUB) to Olbia (OLB-Costa Smeralda)?
You'll typically find the most flights from Dublin (DUB) to Olbia (OLB-Costa Smeralda) on a Saturday, with around 15 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Lufthansa, KLM, and British Airways.
What are the most popular departure times for flights from Dublin (DUB) to Olbia (OLB-Costa Smeralda)?
The most popular departure times for flights from Dublin (DUB) to Olbia (OLB-Costa Smeralda) are in the early morning, from 6am to 9am. Around 41% of passengers reckon this time window's best. Heaps of major carriers, including Lufthansa and Austrian Airlines, offer flights during this window. These early flights are often preferred because they allow you to arrive at your destination with plenty of time to settle in and start your day.
How long does it take to fly from Dublin (DUB) to Olbia (OLB-Costa Smeralda)?
Flying nonstop from DUB to OLB takes around 3 hours, with the route covering approximately 1,134 miles. Flights with a layover typically take 4 hours 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dublin (DUB) to Olbia (OLB-Costa Smeralda)?
Select the "Business class" and "First class" filters when looking for DUB to OLB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Dublin (DUB) to Olbia (OLB-Costa Smeralda) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Olbia (OLB-Costa Smeralda) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Olbia from DUB (DUB)?
If you're planning to travel to Olbia from DUB (DUB), you can fly directly into Costa Smeralda (OLB) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), ZRH (ZRH) before reaching Olbia. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Olbia (OLB-Costa Smeralda) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Olbia (OLB-Costa Smeralda) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to Olbia (OLB-Costa Smeralda) flight and hotel package?
Securing a Dublin (DUB) to Olbia (OLB-Costa Smeralda) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to Olbia (OLB-Costa Smeralda)?
If you booked your Dublin (DUB) to Olbia (OLB-Costa Smeralda) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Dublin
Destination airport
Costa Smeralda
Return price
AU$404
Distance
1813 km

Book with confidence

Your quick guide to flights from Dublin to Olbia

Pick up great flights from Dublin to Olbia

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Dublin to Olbia. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Dublin to Olbia that take around hours.

Find cheap flights from Dublin to Olbia

From the great flight deals with prices currently ranging from AU$405 to AU$833, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Dublin to Olbia around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Olbia is normally in September.

Reasons to book your flight from Dublin to Olbia with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Dublin to Olbia across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Olbia right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Dublin to Olbia

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