When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Sardinia?

Prices for flights from Chicago O'Hare Intl Airport to Sardinia are refreshed on a daily basis.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Sardinia?

The number of operators available for flights from Chicago O'Hare Intl Airport to Sardinia is 1 as of June 2026.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Sardinia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Sardinia.

What documentation or ID do you need to fly to Sardinia?

The travel and health documents required for your trip to Sardinia 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 Sardinia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$374 Cheap Flights from Chicago O'Hare Intl Airport to Sardinia in 2026

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Find the cheapest flights from Chicago O'Hare Intl Airport to Sardinia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 4:35 pm

ORD

OLB

11h 55m

1 stop

8:45 am - 12:35 pm

OLB

ORD

34h 50m

1 stop

$760Multiple Airlines

Tue, Aug 18 - Mon, Aug 24

3:40 pm - 5:45 pm

ORD

CAG

19h 05m

2 stops

4:05 pm - 3:51 pm

CAG

ORD

30h 46m

2 stops

$767Multiple Airlines

Tue, Aug 11 - Wed, Aug 19

9:40 pm - 4:35 pm

ORD

OLB

11h 55m

1 stop

8:45 am - 3:51 pm

OLB

ORD

38h 06m

2 stops

$769Multiple Airlines

Tue, Aug 18 - Mon, Aug 24

3:40 pm - 4:35 pm

ORD

OLB

17h 55m

2 stops

8:45 am - 3:51 pm

OLB

ORD

38h 06m

2 stops

$772Multiple Airlines

Tue, Aug 18 - Mon, Aug 24

9:40 pm - 5:45 pm

ORD

CAG

13h 05m

1 stop

6:35 pm - 12:35 pm

CAG

ORD

25h 00m

1 stop

$848Lufthansa

Tue, Aug 11 - Wed, Aug 19

9:40 pm - 4:35 pm

ORD

OLB

11h 55m

1 stop

5:30 pm - 12:55 pm

OLB

ORD

26h 25m

2 stops

$886Lufthansa

Mon, Jul 20 - Mon, Jul 27

9:40 pm - 4:35 pm

ORD

OLB

11h 55m

1 stop

6:25 pm - 7:55 pm

OLB

ORD

32h 30m

1 stop

$889Lufthansa

Mon, Jul 20 - Mon, Jul 27

10:30 pm - 11:15 am

ORD

OLB

29h 45m

2 stops

5:30 pm - 12:55 pm

OLB

ORD

26h 25m

2 stops

$930Lufthansa

Mon, Jul 20 - Mon, Jul 27

4:20 pm - 4:25 pm

ORD

CAG

17h 05m

1 stop

5:05 pm - 4:24 pm

CAG

ORD

30h 19m

2 stops

$966KLM

Fri, Aug 14 - Sat, Aug 22

6:25 pm - 4:25 pm

ORD

CAG

15h 00m

2 stops

5:05 pm - 4:24 pm

CAG

ORD

30h 19m

2 stops

$970KLM

Fri, Aug 14 - Sat, Aug 22

Lufthansa flights from Chicago O'Hare Intl Airport to Sardinia

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Sardinia flight tickets

Lufthansa

Aug 11

ORD9:40 pmChicago O'Hare Intl

13h 05m

1 stop

CAG5:45 pmCagliari Elmas

Aug 19

CAG6:35 pmCagliari Elmas

25h 00m

1 stop

ORD12:35 pmChicago O'Hare Intl

$848

Lufthansa

Jul 20

ORD9:40 pmChicago O'Hare Intl

11h 55m

1 stop

OLB4:35 pmOlbia Costa Smeralda

Jul 27

OLB5:30 pmOlbia Costa Smeralda

26h 25m

2 stops

ORD12:55 pmChicago O'Hare Intl

$886

Lufthansa

Jul 20

ORD9:40 pmChicago O'Hare Intl

11h 55m

1 stop

OLB4:35 pmOlbia Costa Smeralda

Jul 27

OLB6:25 pmOlbia Costa Smeralda

32h 30m

1 stop

ORD7:55 pmChicago O'Hare Intl

$889

SWISS flights from Chicago O'Hare Intl Airport to Sardinia

Our best SWISS deals on Chicago O'Hare Intl Airport to Sardinia flight tickets

SWISS

Jul 7

ORD7:05 pmChicago O'Hare Intl

29h 35m

1 stop

CAG7:40 amCagliari Elmas

Jul 14

CAG8:55 amCagliari Elmas

14h 00m

1 stop

ORD3:55 pmChicago O'Hare Intl

$1,223

SWISS

Jun 15

ORD7:05 pmChicago O'Hare Intl

18h 30m

1 stop

OLB8:35 pmOlbia Costa Smeralda

Jun 29

OLB8:45 amOlbia Costa Smeralda

14h 10m

1 stop

ORD3:55 pmChicago O'Hare Intl

$1,352

SWISS

Jun 10

ORD2:20 pmChicago O'Hare Intl

23h 10m

1 stop

OLB8:30 pmOlbia Costa Smeralda

Jun 18

OLB9:20 pmOlbia Costa Smeralda

22h 15m

1 stop

ORD12:35 pmChicago O'Hare Intl

$2,064

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sardinia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Tue 8/18

9:40 pm-4:35 pm

1 stop11h 55m

Olbia Costa Smeralda

Mon 8/24

8:45 am-12:35 pm

1 stop34h 50m

$760

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 8/11

3:40 pm-5:45 pm

2 stops19h 05m

Cagliari Elmas

Wed 8/19

4:05 pm-3:51 pm

2 stops30h 46m

$767

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Tue 8/18

9:40 pm-4:35 pm

1 stop11h 55m

Olbia Costa Smeralda

Mon 8/24

8:45 am-3:51 pm

2 stops38h 06m

$769

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Tue 8/18

3:40 pm-4:35 pm

2 stops17h 55m

Olbia Costa Smeralda

Mon 8/24

8:45 am-3:51 pm

2 stops38h 06m

$772

Quickest round-trip

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Tue 8/11

9:40 pm-5:45 pm

1 stop13h 05m

Cagliari Elmas

Wed 8/19

6:35 pm-12:35 pm

1 stop25h 00m

$848

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Mon 7/20

9:40 pm-4:35 pm

1 stop11h 55m

Olbia Costa Smeralda

Mon 7/27

5:30 pm-12:55 pm

2 stops26h 25m

$886

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Mon 7/20

9:40 pm-4:35 pm

1 stop11h 55m

Olbia Costa Smeralda

Mon 7/27

6:25 pm-7:55 pm

1 stop32h 30m

$889

ChicagoOlbia

ORD - OLB

ORDOLB

Chicago O'Hare Intl

Mon 7/20

10:30 pm-11:15 am

2 stops29h 45m

Olbia Costa Smeralda

Mon 7/27

5:30 pm-12:55 pm

2 stops26h 25m

$930

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Fri 8/14

4:20 pm-4:25 pm

1 stop17h 05m

Cagliari Elmas

Sat 8/22

5:05 pm-4:24 pm

2 stops30h 19m

$966

ChicagoCagliari

ORD - CAG

ORDCAG

Chicago O'Hare Intl

Fri 8/14

6:25 pm-4:25 pm

2 stops15h 00m

Cagliari Elmas

Sat 8/22

5:05 pm-4:24 pm

2 stops30h 19m

$970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Sardinia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago O'Hare Intl to Sardinia?

Lufthansa and Air France are the most popular carriers operating from Chicago O'Hare Intl to Sardinia

Cheap Chicago O'Hare Intl Airport to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Sardinia

Fastest flight time	11h 55m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Sardinia takes 11h 55m

There are no direct flights from Chicago O'Hare Intl Airport to Sardinia. There are no popular flight routes from Chicago O'Hare Intl Airport to Sardinia.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Sardinia

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Sardinia?
Prices for flights from Chicago O'Hare Intl Airport to Sardinia are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Sardinia?
The number of operators available for flights from Chicago O'Hare Intl Airport to Sardinia is 1 as of June 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Sardinia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Sardinia.
What documentation or ID do you need to fly to Sardinia?
The travel and health documents required for your trip to Sardinia 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 Sardinia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago O'Hare Intl Airport to Sardinia

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $827	Free Cancellation	Rating 6.8 8,038 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Sardinia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Sardinia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Sardinia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Sardinia flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Sardinia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Sardinia.

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

Yes momondo offers price alerts on flights to Sardinia from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.