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Cagliari

$157+ Cheap flights from Frankfurt (FRA) to Cagliari (CAG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — CAG
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Frankfurt to Cagliari

Best flights from Frankfurt to Cagliari
Discover carefully curated flight deals from Frankfurt to Cagliari that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This KLM deal was found by Cheapflights users on 12/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:15 amFRA - CAG
1 stop6h 10mKLM
Mon 4/65:05 pmCAG - FRA
1 stop16h 30mKLM
Deal found 12/27$242
This Lufthansa deal was found by Cheapflights users on 12/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:15 amFRA - CAG
Nonstop2h 05mLufthansa
Mon 6/86:00 pmCAG - FRA
Nonstop2h 10mLufthansa
Deal found 12/28$265
This Lufthansa deal was found by Cheapflights users on 12/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:15 amFRA - CAG
Nonstop2h 05mMultiple Airlines
Tue 6/98:55 amCAG - FRA
1 stop9h 15mMultiple Airlines
Deal found 12/28$274
This KLM deal was found by Cheapflights users on 12/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:00 amFRA - CAG
1 stop9h 25mKLM
Thu 6/45:05 pmCAG - FRA
1 stop16h 30mKLM
Deal found 12/28$295
This Lufthansa deal was found by Cheapflights users on 12/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:15 amFRA - CAG
Nonstop2h 05mMultiple Airlines
Mon 6/89:10 pmCAG - FRA
1 stop12h 10mMultiple Airlines
Deal found 12/28$296
This Lufthansa deal was found by Cheapflights users on 12/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:15 amFRA - CAG
1 stop10h 30mLufthansa
Mon 4/66:00 pmCAG - FRA
Nonstop2h 10mLufthansa
Deal found 12/27$309
This KLM deal was found by Cheapflights users on 12/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:45 amFRA - CAG
1 stop4h 40mKLM
Thu 6/45:05 pmCAG - FRA
1 stop4h 55mKLM
Deal found 12/28$295
This Lufthansa deal was found by Cheapflights users on 12/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:15 amFRA - CAG
Nonstop2h 05mMultiple Airlines
Tue 6/28:55 amCAG - FRA
1 stop12h 05mMultiple Airlines
Deal found 12/28$300
This KLM deal was found by Cheapflights users on 12/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:00 amFRA - CAG
1 stop9h 25mKLM
Wed 6/35:05 pmCAG - FRA
1 stop4h 55mKLM
Deal found 12/28$295
This Lufthansa deal was found by Cheapflights users on 12/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:15 amFRA - CAG
Nonstop2h 05mMultiple Airlines
Mon 6/19:10 pmCAG - FRA
1 stop12h 10mMultiple Airlines
Deal found 12/28$322
This KLM deal was found by Cheapflights users on 12/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:45 amFRA - CAG
1 stop4h 40mKLM
Mon 6/15:05 pmCAG - FRA
1 stop16h 30mKLM
Deal found 12/28$310
This KLM deal was found by Cheapflights users on 12/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:15 amFRA - CAG
1 stop6h 10mKLM
Thu 6/45:05 pmCAG - FRA
1 stop4h 55mKLM
Deal found 12/28$312

Find flight deals from Frankfurt to Cagliari

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Cagliari (CAG). 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$242
(KLM)

One-way from

$157
(KLM)

Popular in

September

Cheapest in

November

Average price

$290
Provider with most accurate pricing for Frankfurt am Main-Cagliari Elmas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Frankfurt am Main-Cagliari Elmas flights.
Search Deals
From Frankfurt am Main to Cagliari Elmas
Search Deals
One-way flight from Frankfurt am Main to Cagliari Elmas
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt 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, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Cagliari that are best for you.

Fly from

Frankfurt

Fly to

Cagliari

Route

Depart

Return

Price

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Thu 4/2

10:15 am-4:25 pm

1 stop6h 10m

Cagliari Elmas

Mon 4/6

5:05 pm-9:35 am

1 stop16h 30m

$242

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Sat 6/6

6:15 am-8:20 am

Nonstop2h 05m

Cagliari Elmas

Mon 6/8

6:00 pm-8:10 pm

Nonstop2h 10m

$265

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Sat 6/6

6:15 am-8:20 am

Nonstop2h 05m

Cagliari Elmas

Tue 6/9

8:55 am-6:10 pm

1 stop9h 15m

$274

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Fri 5/29

7:00 am-4:25 pm

1 stop9h 25m

Cagliari Elmas

Thu 6/4

5:05 pm-9:35 am

1 stop16h 30m

$295

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Thu 5/28

11:45 am-4:25 pm

1 stop4h 40m

Cagliari Elmas

Thu 6/4

5:05 pm-10:00 pm

1 stop4h 55m

$295

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Fri 5/29

7:00 am-4:25 pm

1 stop9h 25m

Cagliari Elmas

Wed 6/3

5:05 pm-10:00 pm

1 stop4h 55m

$295

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Sat 6/6

6:15 am-8:20 am

Nonstop2h 05m

Cagliari Elmas

Mon 6/8

9:10 pm-9:20 am

1 stop12h 10m

$296

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Sat 5/30

6:15 am-8:20 am

Nonstop2h 05m

Cagliari Elmas

Tue 6/2

8:55 am-9:00 pm

1 stop12h 05m

$300

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Thu 4/2

7:15 am-5:45 pm

1 stop10h 30m

Cagliari Elmas

Mon 4/6

6:00 pm-8:10 pm

Nonstop2h 10m

$309

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Thu 5/28

11:45 am-4:25 pm

1 stop4h 40m

Cagliari Elmas

Mon 6/1

5:05 pm-9:35 am

1 stop16h 30m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 13 results
1
2

Compare providers for flights from Frankfurt to Cagliari

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Frankfurt to Cagliari in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Frankfurt am Main Airport-Cagliari flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Frankfurt am Main Airport-Cagliari flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Cagliari flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Cagliari flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Frankfurt am Main Airport-Cagliari flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Frankfurt to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from Frankfurt 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 Frankfurt am Main Airport to Cagliari

How far ahead should I book a flight from Frankfurt am Main Airport to Cagliari?

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to Cagliari. Price data was last updated on December 26, 2025.

To ensure you get the cheapest price possible for a flight from Frankfurt am Main Airport to Cagliari, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Frankfurt am Main Airport to Cagliari?

Currently, March is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Cagliari (average of $57). Flying from Frankfurt am Main Airport to Cagliari in December is currently the most expensive (average of $250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Frankfurt am Main Airport to Cagliari?

Reviews of airlines servicing Cagliari

Get insights into the airlines that provide service to Cagliari. 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 Cagliari. Reviews last updated December 28, 2025.
Read through reviews of airlines operating flights from Frankfurt am Main Airport to Cagliari, such as Ryanair and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,229 reviews

Boarding

6.7

Entertainment

5.6

Crew

7.5

Comfort

6.5

Overall

6.8

Food

6.0

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.
Ryanair
6.8
Okay
5,229 reviews
Ryanair
6.8
Okay
5,229 reviews

Boarding

6.7

Entertainment

5.6

Crew

7.5

Comfort

6.5

Overall

6.8

Food

6.0

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.
Lufthansa
6.8
Okay
7,658 reviews
Ryanair
6.8
Okay
5,229 reviews

Boarding

6.7

Entertainment

5.6

Crew

7.5

Comfort

6.5

Overall

6.8

Food

6.0

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.

Related info for your journey

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

  • What airport do you fly into for flights to Cagliari from Frankfurt am Main?

    Located just 4.0 mi from the city center, Cagliari Elmas is the airport most travelers will use when flying to Cagliari from Frankfurt am Main. Booking flights from Frankfurt am Main to Elmas (CAG) should be relatively easy as there are 0 daily inbound flights from Frankfurt am Main from 2 different airlines.

  • How long is the flight from Frankfurt am Main Airport to Cagliari?

    A quick flight from Frankfurt am Main Airport to Cagliari can take about 2h 05m. KLM provides one of the quickest options available for as low as $265. The distance between Frankfurt am Main Airport and Cagliari is about 745 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Cagliari round-trip?

    Currently priced at $51, Ryanair will fly you from Frankfurt am Main Airport to Cagliari and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as $331. Users have found that Ryanair is 80% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Frankfurt am Main Airport to Cagliari?

    Before booking your flight to Cagliari from Frankfurt am Main Airport, check out the most reliable airlines to get you to your destination on time: Air Dolomiti (100%), ITA Airways (92%), Lufthansa( 92%).

  • Can I find deals for flights from Frankfurt to Cagliari that include hotel bookings?

    Yes. In addition to deals on Frankfurt to Cagliari flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Frankfurt to Cagliari?

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

  • Can I find deals for business class flights from Frankfurt to Cagliari?

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

  • What is the cheapest month to book a flight from Frankfurt am Main Airport to Cagliari?

    Currently, March is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Cagliari (average of $57). Flying from Frankfurt am Main Airport to Cagliari in December is currently the most expensive (average of $250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cagliari?

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

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Other flights to Cagliari

Explore flights to Cagliari departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on December 28, 2025.
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Top 2 airlines flying from Frankfurt to Cagliari

Discover the top 2 airlines that operate flights from Frankfurt to Cagliari. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$51Average$130FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$331Average$381FlexibilityNo cancel feeOn-time76%

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