IAH - CAG

$370 Find Cheap Flights from Houston to Cagliari - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$985
Typical prices: $1,086-$1,447
Multiple Airlines
Fri 2/9Sat 2/17
IAH - CAG • 2 stops
Top layover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg $1,373 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 21h 14m (one-way)
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Cheap Flights from Houston to Cagliari (IAH-CAG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Cagliari

Tue, Feb 9 - Wed, Feb 17
Multiple Airlines Logo
12:00 pm - 2:10 pmIAH  Houston George Bush Intcntl-CAG Cagliari Elmas
19h 10m2 stops Toronto Pearson Intl Rome Fiumicino
Multiple Airlines Logo
6:00 am - 9:34 pmCAG  Cagliari Elmas-IAH Houston George Bush Intcntl
22h 34m2 stops Rome Fiumicino Montreal Pierre Elliott Trudeau Intl
$985Multiple Airlines
Tue, Feb 9 - Wed, Feb 17
Multiple Airlines Logo
11:55 am - 6:35 pmIAH  Houston George Bush Intcntl-CAG Cagliari Elmas
23h 40m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Milan Linate
Multiple Airlines Logo
11:30 pm - 2:00 pmCAG  Cagliari Elmas-IAH Houston George Bush Intcntl
21h 30m2 stops Milan Malpensa Frankfurt am Main
$1,412Multiple Airlines
Tue, Feb 9 - Wed, Feb 17
Multiple Airlines Logo
11:55 am - 6:35 pmIAH  Houston George Bush Intcntl-CAG Cagliari Elmas
23h 40m3 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National Milan Linate
Multiple Airlines Logo
6:40 am - 7:05 pmCAG  Cagliari Elmas-IAH Houston George Bush Intcntl
43h 25m3 stops Milan Malpensa Berlin Brandenburg Istanbul
$1,685Multiple Airlines
Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Cagliari flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What’s the most popular layover airport when flying from Houston George Bush Intcntl Airport to Cagliari?

Amsterdam Schiphol (AMS) is the most popular layover for the Houston George Bush Intcntl Airport to Cagliari route. 89% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via AMS.

What is the cheapest layover airport when flying from Houston George Bush Intcntl Airport to Cagliari?

Flights via Amsterdam Schiphol (AMS) offer the most affordable fares, with an average round-trip price of $1,373. Based on KAYAK data over the past 3 months.

When flying from Houston George Bush Intcntl Airport to Cagliari which airport offers the shortest layover?

Frankfurt am Main (FRA) had the shortest average connection time for Houston George Bush Intcntl Airport to Cagliari layovers at 15h 12m over the past 3 months.

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Key details for Houston George Bush Intcntl Airport to Cagliari flights

Cheapest flight

$370
One-way flight from Houston George Bush Intcntl Airport to Cagliari

When to book flights from Houston to Cagliari

Are your dates flexible? Find out the best times to travel from Houston to Cagliari based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston George Bush Intcntl Airport to Cagliari flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How long is a flight from Houston George Bush Intcntl Airport to Cagliari?

    There are currently no nonstop flights available from Houston George Bush Intcntl Airport to Cagliari. Flights with 1 layover take between 21h 14m and 22h 38m in total, depending on the connection.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Cagliari?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Cagliari flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Cagliari range from $1,086 to $1,447, with an average of $1,446 over the past 12 months. Anything below $1,086 counts as a good deal.

  • Have flight prices from Houston George Bush Intcntl Airport to Cagliari changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $985 to $1,685. That means the highest observed fare was about 71% higher than the lowest one.

  • What car rental options are available at Cagliari Elmas Airport (CAG)?

    Cagliari Elmas Airport (CAG) hosts 5 major car rental companies, with daily rates averaging $45 for economy cars. Top options include:

    • GREEN MOTION
    • Galdierirent
    • Felirent
    • Rent Smart 24
    • Goldcar Rental SP

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Cagliari?

    Flights from Houston George Bush Intcntl Airport to Cagliari usually depart from Houston George Bush Intcntl (IAH) and arrive at Cagliari Elmas (CAG).

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Cagliari pass through?

    Connecting flights from Houston George Bush Intcntl Airport to Cagliari most commonly pass through:

    • Amsterdam Schiphol (AMS) - 89% of one-stop connections
    • Frankfurt am Main (FRA) - 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Cagliari?

    Yes. Flexible dates can save you up to 44% on flights from Houston George Bush Intcntl Airport to Cagliari. Friday is the cheapest departure day at $842 round-trip on average, while Sunday is the most expensive at $1,493, a difference of $651.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Houston George Bush Intcntl Airport to Cagliari?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 21h 14m, compared with 22h 38m via Amsterdam Schiphol (AMS).

  • What is the time difference between Houston George Bush Intcntl Airport and Cagliari?

    Cagliari is 7 hours ahead of Houston George Bush Intcntl Airport (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Houston George Bush Intcntl Airport to Cagliari flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $842, about $651 less than Sunday fares (44% savings) based on the last 12 months.

More options for your flight from Houston to Cagliari

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