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Olbia

$1,253+ Cheap flights from St. Louis (STL) to Olbia (OLB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OLB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from St. Louis to Olbia

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Olbia (OLB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,253
(Ovago)
From Lambert-St Louis to Olbia Costa Smeralda
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Find flight deals from St. Louis to Olbia

Cheapest flights from St. Louis to Olbia
Explore the most affordable flight options available from St. Louis to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Ovago deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:30 pmSTL - OLB
2 stops40h 05mLufthansa
Sun 8/106:30 pmOLB - STL
2 stops28h 17mLufthansa
Deal found 6/12$1,253
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:00 amSTL - OLB
3 stops25h 55mMultiple Airlines
Sun 8/109:45 amOLB - STL
3 stops31h 07mMultiple Airlines
Deal found 6/12$1,394
This Austrian Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/241:10 pmSTL - OLB
2 stops36h 10mAustrian Airlines
Fri 6/273:00 pmOLB - STL
2 stops34h 07mAustrian Airlines
Deal found 6/11$3,243

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from St. Louis to Olbia that are best for you.

Fly from

St. Louis

Fly to

Olbia

Route

Depart

Return

Price

St. LouisOlbia

STL - OLB

STLOLB

Lambert-St Louis

Sat 8/2

5:30 pm-4:35 pm

2 stops40h 05m

Olbia Costa Smeralda

Sun 8/10

6:30 pm-3:47 pm

2 stops28h 17m

$1,253

St. LouisOlbia

STL - OLB

STLOLB

Lambert-St Louis

Sat 8/2

5:00 am-1:55 pm

3 stops25h 55m

Olbia Costa Smeralda

Sun 8/10

9:45 am-9:52 am

3 stops31h 07m

$1,394

St. LouisOlbia

STL - OLB

STLOLB

Lambert-St Louis

Tue 6/24

1:10 pm-8:20 am

2 stops36h 10m

Olbia Costa Smeralda

Fri 6/27

3:00 pm-6:07 pm

2 stops34h 07m

$3,243

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from St. Louis to Olbia

Have a flexible travel schedule? Discover the best time to fly to Olbia from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Olbia

Rainfall in Olbia by month

Plan your trip to Olbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Olbia ranges from 0.2 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Olbia when rainfall is around 0.2 in.

Temperature in Olbia by month

Plan your trip to Olbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Olbia, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Olbia

Get insights into the airlines that provide service to Olbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Olbia. Reviews last updated June 12, 2025.
Austrian Airlines
7.6
Good
802 reviews

Food

6.8

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Austrian Airlines
7.6
Good
802 reviews
Austrian Airlines
7.6
Good
802 reviews

Food

6.8

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Lufthansa
6.8
Okay
7,136 reviews
Austrian Airlines
7.6
Good
802 reviews

Food

6.8

Boarding

7.6

Entertainment

6.8

Overall

7.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Olbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from St. Louis to Olbia that include hotel bookings?

    Yes. In addition to deals on St. Louis to Olbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Olbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Olbia.

  • Can I find deals for business class flights from St. Louis to Olbia?

    Yes. Cheapflights offers flight deals from St. Louis to Olbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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La Maddalena
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