Latest deals
FAQs
Price Alerts

Cheap flights from Northern Ireland to Olbia from £120

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Olbia departing on 19/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Northern Ireland to Olbia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:30 - 21:05
BFS
-
OLB
11h 35m
1 stop
Multiple Airlines Logo
11:35 - 23:20
OLB
-
BFS
12h 45m
1 stop
£120Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
09:15 - 22:00
BFS
-
OLB
11h 45m
1 stop
Multiple Airlines Logo
22:25 - 12:15
OLB
-
BFS
14h 50m
1 stop
£124Multiple Airlines
Mon, 28 Sep - Mon, 12 Oct
Multiple Airlines Logo
10:00 - 07:25
BFS
-
OLB
20h 25m
2 stops
Multiple Airlines Logo
23:30 - 23:20
OLB
-
BFS
24h 50m
2 stops
£130Multiple Airlines
Mon, 28 Sep - Mon, 12 Oct
Multiple Airlines Logo
07:30 - 07:55
BFS
-
OLB
23h 25m
2 stops
Multiple Airlines Logo
11:35 - 23:20
OLB
-
BFS
12h 45m
1 stop
£132Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
21:30 - 07:55
BFS
-
OLB
33h 25m
2 stops
Multiple Airlines Logo
10:40 - 15:00
OLB
-
BFS
5h 20m
1 stop
£158Multiple Airlines
Fri, 28 Aug - Thu, 3 Sep
easyJet Logo
21:45 - 13:50
BFS
-
OLB
15h 05m
1 stop
easyJet Logo
10:40 - 23:15
OLB
-
BFS
13h 35m
1 stop
£159easyJet
Fri, 28 Aug - Thu, 3 Sep
Multiple Airlines Logo
07:30 - 07:55
BFS
-
OLB
23h 25m
2 stops
Multiple Airlines Logo
11:35 - 07:50
OLB
-
BFS
21h 15m
2 stops
£160Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
easyJet Logo
08:55 - 20:50
BFS
-
OLB
10h 55m
1 stop
easyJet Logo
10:25 - 09:25
OLB
-
BFS
24h 00m
1 stop
£208easyJet
Sat, 26 Sep - Sat, 3 Oct
KLM Logo
17:30 - 15:00
BHD
-
OLB
20h 30m
1 stop
KLM Logo
09:35 - 09:20
OLB
-
BHD
24h 45m
1 stop
£300KLM
Mon, 28 Sep - Mon, 12 Oct
British Airways Logo
19:35 - 18:40
BHD
-
OLB
22h 05m
1 stop
British Airways Logo
21:25 - 19:50
OLB
-
BHD
23h 25m
1 stop
£349British Airways
Mon, 24 Aug - Wed, 26 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

easyJet flights from Northern Ireland to Olbia

Our best easyJet deals on Northern Ireland to Olbia flight tickets
easyJet
28 Aug
BFS21:45Belfast Intl
15h 05m
1 stop
OLB13:50Olbia Costa Smeralda
3 Sept
OLB10:40Olbia Costa Smeralda
13h 35m
1 stop
BFS23:15Belfast Intl
£159
easyJet
26 Sept
BFS08:55Belfast Intl
10h 55m
1 stop
OLB20:50Olbia Costa Smeralda
3 Oct
OLB10:25Olbia Costa Smeralda
24h 00m
1 stop
BFS09:25Belfast Intl
£208
easyJet
26 Sept
BHD07:00Belfast City
8h 35m
1 stop
OLB16:35Olbia Costa Smeralda
3 Oct
OLB21:10Olbia Costa Smeralda
20h 45m
2 stops
BHD16:55Belfast City
£242

British Airways flights from Northern Ireland to Olbia

Our best British Airways deals on Northern Ireland to Olbia flight tickets
British Airways
24 Aug
BHD19:35Belfast City
22h 05m
1 stop
OLB18:40Olbia Costa Smeralda
26 Aug
OLB21:25Olbia Costa Smeralda
23h 25m
1 stop
BHD19:50Belfast City
£349
British Airways
31 Jul
BHD06:30Belfast City
13h 05m
1 stop
OLB20:35Olbia Costa Smeralda
4 Aug
OLB19:40Olbia Costa Smeralda
14h 20m
1 stop
BHD09:00Belfast City
£350
British Airways
24 Aug
BHD19:35Belfast City
22h 05m
1 stop
OLB18:40Olbia Costa Smeralda
26 Aug
OLB11:55Olbia Costa Smeralda
9h 15m
1 stop
BHD20:10Belfast City
£360

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Olbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 19 July 2026.
Use the filters below to find and compare flights from Northern Ireland to Olbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Wed 19/8

08:30-21:05

1 stop11h 35m

Olbia Costa Smeralda

Wed 26/8

11:35-23:20

1 stop12h 45m

£120

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Mon 28/9

09:15-22:00

1 stop11h 45m

Olbia Costa Smeralda

Mon 12/10

22:25-12:15

1 stop14h 50m

£124

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Mon 28/9

10:00-07:25

2 stops20h 25m

Olbia Costa Smeralda

Mon 12/10

23:30-23:20

2 stops24h 50m

£130

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Wed 19/8

07:30-07:55

2 stops23h 25m

Olbia Costa Smeralda

Wed 26/8

11:35-23:20

1 stop12h 45m

£132

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Fri 28/8

21:30-07:55

2 stops33h 25m

Olbia Costa Smeralda

Thu 3/9

10:40-15:00

1 stop5h 20m

£158

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Fri 28/8

21:45-13:50

1 stop15h 05m

Olbia Costa Smeralda

Thu 3/9

10:40-23:15

1 stop13h 35m

£159

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Wed 19/8

07:30-07:55

2 stops23h 25m

Olbia Costa Smeralda

Wed 26/8

11:35-07:50

2 stops21h 15m

£160

BelfastOlbia

BFS - OLB

BFSOLB

Belfast Intl

Sat 26/9

08:55-20:50

1 stop10h 55m

Olbia Costa Smeralda

Sat 3/10

10:25-09:25

1 stop24h 00m

£208

BelfastOlbia

BHD - OLB

BHDOLB

Belfast City

Mon 28/9

17:30-15:00

1 stop20h 30m

Olbia Costa Smeralda

Mon 12/10

09:35-09:20

1 stop24h 45m

£300

BelfastOlbia

BHD - OLB

BHDOLB

Belfast City

Mon 24/8

19:35-18:40

1 stop22h 05m

Olbia Costa Smeralda

Wed 26/8

21:25-19:50

1 stop23h 25m

£349

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Northern Ireland to Olbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Olbia

Fastest flight time

8h 55m

Direct flights

None
The fastest flight from Northern Ireland to Olbia takes 8h 55m
There are no direct flights from Northern Ireland to Olbia. There are no popular flight routes from Northern Ireland to Olbia.
Search flight deals

Frequently asked questions about flying from Northern Ireland to Olbia

  • When did momondo last update prices for flights from Northern Ireland to Olbia Costa Smeralda Airport?

    Prices for flights from Northern Ireland to Olbia Costa Smeralda Airport refresh daily.

  • How old do you have to be to fly from Northern Ireland to Olbia Costa Smeralda Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Olbia Costa Smeralda Airport.

  • What documentation or ID do you need to fly to Olbia Costa Smeralda Airport?

    The travel and health documents required for your trip to Olbia Costa Smeralda Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Olbia Costa Smeralda Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Northern Ireland to Olbia

  • How do I get Price Alerts for flights from Northern Ireland to Olbia?

    Price Alerts will notify you by email when the price for flights to Olbia from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Northern Ireland to Olbia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Olbia?

Book flights to Olbia if you plan to visit one of these locations
San Teodoro
Porto Cervo
Santa Teresa Gallura
Palau
La Maddalena
Golfo Aranci
Cala Gonone
Costa Smeralda

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Olbia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Olbia from Northern Ireland.

Can I find flights from Northern Ireland to Olbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Olbia from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Northern Ireland to Olbia?

momondo helps you find the best flight between Northern Ireland and Olbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Northern Ireland to Olbia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Olbia, momondo offers a useful price alert feature which will track prices for flights to Olbia from Northern Ireland and alert you when they change.

An easier way to manage your Olbia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 18/8
Tue 25/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy