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Cheap flights from Houston George Bush Intcntl Airport to Cagliari from $445

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Cagliari departing on 5/12. 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

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Find the cheapest flights from Houston George Bush Intcntl Airport to Cagliari

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 am - 6:10 pm
IAH
-
CAG
25h 10m
2 stops
Multiple Airlines Logo
6:35 pm - 1:35 pm
CAG
-
IAH
26h 00m
2 stops
$813Multiple Airlines
Wed, Aug 12 - Wed, Aug 26
Delta Logo
3:55 pm - 6:00 pm
IAH
-
CAG
19h 05m
1 stop
Delta Logo
5:05 pm - 1:15 pm
CAG
-
IAH
27h 10m
1 stop
$816Delta
Sun, Aug 9 - Mon, Aug 24
Delta Logo
4:51 pm - 6:00 pm
IAH
-
CAG
18h 09m
2 stops
Delta Logo
5:05 pm - 1:15 pm
CAG
-
IAH
27h 10m
1 stop
$817Delta
Sun, Aug 9 - Wed, Aug 26
Delta Logo
3:20 pm - 4:25 pm
IAH
-
CAG
18h 05m
1 stop
Delta Logo
5:05 pm - 1:15 pm
CAG
-
IAH
27h 10m
1 stop
$820Delta
Wed, Aug 12 - Mon, Aug 24
Delta Logo
12:05 pm - 6:00 pm
IAH
-
CAG
22h 55m
2 stops
Delta Logo
5:05 pm - 6:52 pm
CAG
-
IAH
32h 47m
2 stops
$822Delta
Sun, Aug 9 - Thu, Aug 27
Delta Logo
5:50 pm - 4:25 pm
IAH
-
CAG
15h 35m
2 stops
Delta Logo
5:05 pm - 9:03 pm
CAG
-
IAH
34h 58m
2 stops
$827Delta
Tue, Aug 11 - Wed, Aug 26
Delta Logo
4:51 pm - 6:00 pm
IAH
-
CAG
18h 09m
2 stops
Delta Logo
12:30 pm - 11:31 am
CAG
-
IAH
30h 01m
2 stops
$830Delta
Sun, Aug 9 - Fri, Aug 28
Delta Logo
3:55 pm - 6:00 pm
IAH
-
CAG
19h 05m
1 stop
Delta Logo
12:30 pm - 11:31 am
CAG
-
IAH
30h 01m
2 stops
$833Delta
Sun, Aug 9 - Fri, Aug 28
Delta Logo
5:50 pm - 4:25 pm
IAH
-
CAG
15h 35m
2 stops
Delta Logo
12:30 pm - 11:31 am
CAG
-
IAH
30h 01m
2 stops
$834Delta
Tue, Aug 11 - Fri, Aug 28
Delta Logo
3:20 pm - 4:25 pm
IAH
-
CAG
18h 05m
1 stop
Delta Logo
12:30 pm - 1:34 pm
CAG
-
IAH
32h 04m
2 stops
$838Delta
Mon, Aug 10 - Fri, Aug 28

Lufthansa flights from Houston George Bush Intcntl Airport to Cagliari

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Cagliari flight tickets
Lufthansa
Jul 16
IAH6:20 pmHouston George Bush Intcntl
16h 55m
1 stop
CAG6:15 pmCagliari Elmas
Jul 25
CAG9:10 amCagliari Elmas
15h 45m
1 stop
IAH5:55 pmHouston George Bush Intcntl
$6,194
Lufthansa
Jul 16
IAH6:44 pmHouston George Bush Intcntl
16h 31m
2 stops
CAG6:15 pmCagliari Elmas
Jul 25
CAG9:10 amCagliari Elmas
15h 45m
1 stop
IAH5:55 pmHouston George Bush Intcntl
$6,199
Lufthansa
Jul 16
IAH6:44 pmHouston George Bush Intcntl
16h 31m
2 stops
CAG6:15 pmCagliari Elmas
Jul 25
CAG9:10 amCagliari Elmas
20h 49m
2 stops
IAH10:59 pmHouston George Bush Intcntl
$6,208

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Cagliari 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 832,500 searches. Data last updated March 29, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCagliari

IAH - CAG

IAHCAG

Houston George Bush Intcntl

Wed 8/12

10:00 am-6:10 pm

2 stops25h 10m

Cagliari Elmas

Wed 8/26

6:35 pm-1:35 pm

2 stops26h 00m

$813

HoustonCagliari

IAH - CAG

IAHCAG

Houston George Bush Intcntl

Sun 8/9

3:55 pm-6:00 pm

1 stop19h 05m

Cagliari Elmas

Mon 8/24

5:05 pm-1:15 pm

1 stop27h 10m

$816

HoustonCagliari

IAH - CAG

IAHCAG

Houston George Bush Intcntl

Sun 8/9

4:51 pm-6:00 pm

2 stops18h 09m

Cagliari Elmas

Wed 8/26

5:05 pm-1:15 pm

1 stop27h 10m

$817
Quickest round-trip

HoustonCagliari

IAH - CAG

IAHCAG

Houston George Bush Intcntl

Wed 8/12

3:20 pm-4:25 pm

1 stop18h 05m

Cagliari Elmas

Mon 8/24

5:05 pm-1:15 pm

1 stop27h 10m

$820

HoustonCagliari

IAH - CAG

IAHCAG

Houston George Bush Intcntl

Sun 8/9

12:05 pm-6:00 pm

2 stops22h 55m

Cagliari Elmas

Thu 8/27

5:05 pm-6:52 pm

2 stops32h 47m

$822

HoustonCagliari

IAH - CAG

IAHCAG

Houston George Bush Intcntl

Tue 8/11

5:50 pm-4:25 pm

2 stops15h 35m

Cagliari Elmas

Wed 8/26

5:05 pm-9:03 pm

2 stops34h 58m

$827

HoustonCagliari

IAH - CAG

IAHCAG

Houston George Bush Intcntl

Sun 8/9

4:51 pm-6:00 pm

2 stops18h 09m

Cagliari Elmas

Fri 8/28

12:30 pm-11:31 am

2 stops30h 01m

$830

HoustonCagliari

IAH - CAG

IAHCAG

Houston George Bush Intcntl

Sun 8/9

3:55 pm-6:00 pm

1 stop19h 05m

Cagliari Elmas

Fri 8/28

12:30 pm-11:31 am

2 stops30h 01m

$833

HoustonCagliari

IAH - CAG

IAHCAG

Houston George Bush Intcntl

Tue 8/11

5:50 pm-4:25 pm

2 stops15h 35m

Cagliari Elmas

Fri 8/28

12:30 pm-11:31 am

2 stops30h 01m

$834

HoustonCagliari

IAH - CAG

IAHCAG

Houston George Bush Intcntl

Mon 8/10

3:20 pm-4:25 pm

1 stop18h 05m

Cagliari Elmas

Fri 8/28

12:30 pm-1:34 pm

2 stops32h 04m

$838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Cagliari from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Cagliari

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

Can stopping save me money on Houston George Bush Intcntl Airport to Cagliari flights?

You could potentially save up to 12% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Cagliari flight.

When to book flights from Houston George Bush Intcntl Airport to Cagliari

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Cagliari according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Cagliari (IAH to CAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Cagliari

Fastest flight time

24h 45m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Cagliari takes 24h 45m
There are no direct flights from Houston George Bush Intcntl Airport to Cagliari. There are no popular flight routes from Houston George Bush Intcntl Airport to Cagliari.
Search flight deals

  • How far is Houston George Bush Intcntl to Cagliari Elmas by plane?

    Cagliari Elmas is 5624.6 mi away from Houston George Bush Intcntl. Typically, this will take 24h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Cagliari Elmas Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Cagliari Elmas Airport refresh daily.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Cagliari Elmas Airport?

    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 Houston George Bush Intcntl Airport to Cagliari Elmas Airport.

  • What documentation or ID do you need to fly to Cagliari Elmas Airport?

    The necessary travel and health documents for your Cagliari Elmas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Villasimius
Oristano
Pula
Arbatax

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Why should I use momondo to find a flight deal from Houston to Cagliari?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Cagliari for you.

Can I find flights from Houston to Cagliari with flexible booking policies on momondo?

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

How can momondo help me find flights from Houston to Cagliari?

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 Houston to Cagliari.

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

If you are not ready to book a flight from Houston to Cagliari now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cagliari and let you know when they change.

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