$29 Cheap Flights from Cagliari (CAG) to Bologna (BLQ)

View $29 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Elmas Airport (CAG) to Bologna Airport (BLQ)

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Cheap Flights from Cagliari to Bologna (CAG-BLQ)

Prices were available within the past 7 days and start at $29 for one-way flights and $65 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Sep 17 - Thu, Sep 18
CAG
Cagliari
BLQ
Bologna
$65 Roundtrip, found 7 hours ago
$65
Roundtrip
found 7 hours ago
Select Ryanair flight, departing Wed, Sep 17 from Cagliari to Bologna, returning Thu, Sep 18, priced at $65 found 7 hours ago
Ryanair
Tue, Aug 12 - Sat, Aug 23
CAG
Cagliari
BLQ
Bologna
$72 Roundtrip, found 5 days ago
$72
Roundtrip
found 5 days ago
Select Ryanair flight, departing Tue, Aug 12 from Cagliari to Bologna, returning Sat, Aug 23, priced at $72 found 5 days ago
Ryanair
Wed, Sep 17 - Thu, Sep 18
CAG
Cagliari
BLQ
Bologna
$73 Roundtrip, found 7 hours ago
$73
Roundtrip
found 7 hours ago
Select Ryanair flight, departing Wed, Sep 17 from Cagliari to Bologna, returning Thu, Sep 18, priced at $73 found 7 hours ago
Ryanair
Wed, Aug 13 - Sat, Aug 23
CAG
Cagliari
BLQ
Bologna
$77 Roundtrip, found 5 days ago
$77
Roundtrip
found 5 days ago
Select Ryanair flight, departing Wed, Aug 13 from Cagliari to Bologna, returning Sat, Aug 23, priced at $77 found 5 days ago
Ryanair
Wed, Aug 13 - Sat, Aug 23
CAG
Cagliari
BLQ
Bologna
$78 Roundtrip, found 5 days ago
$78
Roundtrip
found 5 days ago
Select Ryanair flight, departing Wed, Aug 13 from Cagliari to Bologna, returning Sat, Aug 23, priced at $78 found 5 days ago
Ryanair
Wed, Sep 17 - Thu, Sep 18
CAG
Cagliari
BLQ
Bologna
$80 Roundtrip, found 7 hours ago
$80
Roundtrip
found 7 hours ago
Select Ryanair flight, departing Wed, Sep 17 from Cagliari to Bologna, returning Thu, Sep 18, priced at $80 found 7 hours ago
Ryanair
Wed, Aug 13 - Sat, Aug 23
CAG
Cagliari
BLQ
Bologna
$83 Roundtrip, found 5 days ago
$83
Roundtrip
found 5 days ago
Select Ryanair flight, departing Wed, Aug 13 from Cagliari to Bologna, returning Sat, Aug 23, priced at $83 found 5 days ago
Ryanair
Wed, Aug 13 - Sat, Aug 23
CAG
Cagliari
BLQ
Bologna
$84 Roundtrip, found 5 days ago
$84
Roundtrip
found 5 days ago
Select Ryanair flight, departing Wed, Aug 13 from Cagliari to Bologna, returning Sat, Aug 23, priced at $84 found 5 days ago
Ryanair
Wed, Sep 17 - Thu, Sep 18
CAG
Cagliari
BLQ
Bologna
$85 Roundtrip, found 7 hours ago
$85
Roundtrip
found 7 hours ago
Select Ryanair flight, departing Wed, Sep 17 from Cagliari to Bologna, returning Thu, Sep 18, priced at $85 found 7 hours ago
Ryanair
Wed, Sep 17 - Thu, Sep 18
CAG
Cagliari
BLQ
Bologna
$88 Roundtrip, found 7 hours ago
$88
Roundtrip
found 7 hours ago
Select Ryanair flight, departing Wed, Sep 17 from Cagliari to Bologna, returning Thu, Sep 18, priced at $88 found 7 hours ago
Flights from Cagliari (CAG) to Bologna (BLQ)
Origin airport
Elmas
Destination airport
Guglielmo Marconi
Airlines serving
Ryanair
Roundtrip price
$65
Distance
382 mi
Average flight time
1 hour 25 mins

Cagliari to Bologna Flights

The cheapest times to fly from Cagliari to Bologna

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cagliari to Bologna are during the month of September. You can find some of the cheapest flights from Cagliari to Bologna with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cagliari to Bologna

Sunday is one of the best days to book for cheap flights from Cagliari to Bologna: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cagliari to Bologna

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cagliari to Bologna in 2025. You can also book with separate airlines for your outbound and return journeys, from $29 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cagliari to Bologna flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cagliari to Bologna airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ) cost?
You can pick up cheap return flights starting from $174 from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Ryanair flight leaving CAG on August 17 2025 and touching down at BLQ. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from CAG to BLQ?
The cheapest flights from CAG to BLQ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CAG to BLQ?
Book a flight from CAG to BLQ with Ryanair. This carrier currently offers the cheapest one-way fare for this route, starting from $36. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CAG on August 2 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ)?
On average, you'll only find 1 nonstop flight operating from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ) each day. If this doesn't suit your schedule, consider flights with layovers. Simply filter your search results on Expedia to include one or more stops to find a better alternative.
What are the most popular departure times for flights from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ)?
More travelers fly between CAG and BLQ at 11 AM than at any other time. Looking to skip the crowds? Pick a flight outside the busiest times and you're likely to save on your ticket as well.
What day of the week has the most flights from CAG to BLQ?
Saturday offers the most flights from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ). Consider traveling on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ)?
Hop on the earliest flight at around 5:45AM UTC+1, heading out of Elmas Airport (CAG). You'll be in the air for around 1h 20m, reaching Guglielmo Marconi Airport (BLQ) at approximately 7:05AM UTC+1.
How long does it take to fly from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ)?
Flights from CAG to BLQ have an average travel time of 1 hour and 20 minutes. The total distance between the two airports is 380 mi.
What is the best time to fly from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ)?
Select a flight from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Bologna from Elmas Airport (CAG)?
Browse your flight options from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ). This is the only Bologna airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ) last-minute?
Last-minute fares from CAG to BLQ are usually more expensive. For the lowest rates, start searching for flights as early as possible. That said, if you're flexible with your travel plans, you may find a cheap ticket right before your trip.
Is it cheaper to book a CAG to BLQ flight and hotel package?
Securing a CAG to BLQ flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Elmas Airport (CAG) to Guglielmo Marconi Airport (BLQ)?
If you booked your CAG to BLQ flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.