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Cagliari

$162+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — CAG
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap 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 January 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$181
(Trip.com)

One-way from

$162
(KLM)

Popular in

October

Cheapest in

November

Average price

$148
Provider with most accurate pricing for Frankfurt am Main-Cagliari Elmas flight deals.
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Provider most trusted by Cheapflights users for Frankfurt am Main-Cagliari Elmas flights.
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From Frankfurt am Main to Cagliari Elmas
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One-way flight from Frankfurt am Main to Cagliari Elmas
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Highest demand for flights based on searches. 10% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Frankfurt to Cagliari

Cheapest flights from Frankfurt to Cagliari
Explore the most affordable flight options available from Frankfurt to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This Trip.com deal was found by Cheapflights users on 1/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:10 pm
FRA
-
CAG
1 stop14h 00m
Multiple Airlines
Tue 3/101:30 pm
CAG
-
FRA
1 stop5h 50m
Multiple Airlines
Deal found 1/17$181
This Lufthansa deal was found by Cheapflights users on 1/17. 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 5/26:15 am
FRA
-
CAG
Nonstop2h 05m
Lufthansa
Sun 5/107:05 pm
CAG
-
FRA
Nonstop2h 10m
Lufthansa
Deal found 1/17$244
This Lufthansa deal was found by Cheapflights users on 1/18. 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 am
FRA
-
CAG
Nonstop2h 05m
Lufthansa
Mon 6/226:00 pm
CAG
-
FRA
Nonstop2h 10m
Lufthansa
Deal found 1/18$261
This Lufthansa deal was found by Cheapflights users on 1/18. 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 8/156:15 am
FRA
-
CAG
Nonstop2h 05m
Multiple Airlines
Thu 9/38:25 am
CAG
-
FRA
1 stop7h 15m
Multiple Airlines
Deal found 1/18$267
This Lufthansa deal was found by Cheapflights users on 1/17. 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.
Wed 8/128:50 am
FRA
-
CAG
1 stop6h 25m
Multiple Airlines
Sun 8/237:05 pm
CAG
-
FRA
Nonstop2h 10m
Multiple Airlines
Deal found 1/17$270
This Lufthansa deal was found by Cheapflights users on 1/17. 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 5/26:15 am
FRA
-
CAG
Nonstop2h 05m
Lufthansa
Tue 5/126:35 pm
CAG
-
FRA
1 stop3h 55m
Lufthansa
Deal found 1/17$273
This Lufthansa deal was found by Cheapflights users on 1/18. 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 8/156:15 am
FRA
-
CAG
Nonstop2h 05m
Lufthansa
Thu 9/36:55 pm
CAG
-
FRA
Nonstop2h 10m
Lufthansa
Deal found 1/18$274
This Lufthansa deal was found by Cheapflights users on 1/17. 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.
Sun 5/34:10 pm
FRA
-
CAG
Nonstop2h 05m
Lufthansa
Sun 5/107:05 pm
CAG
-
FRA
Nonstop2h 10m
Lufthansa
Deal found 1/17$275
This Orbitz deal was found by Cheapflights users on 1/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:20 pm
FRA
-
CAG
1 stop13h 50m
SWISS
Mon 6/89:10 pm
CAG
-
FRA
1 stop23h 50m
SWISS
Deal found 1/17$279
This Lufthansa deal was found by Cheapflights users on 1/17. 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 8/226:15 am
FRA
-
CAG
Nonstop2h 05m
Lufthansa
Fri 8/287:05 pm
CAG
-
FRA
Nonstop2h 10m
Lufthansa
Deal found 1/17$281
This Lufthansa deal was found by Cheapflights users on 1/17. 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.
Fri 5/18:45 pm
FRA
-
CAG
1 stop11h 25m
Multiple Airlines
Sun 5/107:05 pm
CAG
-
FRA
Nonstop2h 10m
Multiple Airlines
Deal found 1/17$284
This Lufthansa deal was found by Cheapflights users on 1/17. 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.
Sun 5/104:10 pm
FRA
-
CAG
Nonstop2h 05m
Lufthansa
Thu 5/146:35 pm
CAG
-
FRA
1 stop3h 55m
Lufthansa
Deal found 1/17$292

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 January 18, 2026.
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

Tue 3/3

8:10 pm-10:10 am

1 stop14h 00m

Cagliari Elmas

Tue 3/10

1:30 pm-7:20 pm

1 stop5h 50m

$181

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Fri 4/10

10:15 am-4:25 pm

1 stop6h 10m

Cagliari Elmas

Sun 4/12

5:05 pm-9:35 am

1 stop16h 30m

$339

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Fri 2/13

9:10 am-5:20 pm

1 stop8h 10m

Cagliari Elmas

Mon 2/16

7:00 pm-8:20 am

1 stop13h 20m

$348

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Mon 3/30

7:00 am-4:25 pm

1 stop9h 25m

Cagliari Elmas

Thu 4/9

5:05 pm-10:00 pm

1 stop4h 55m

$393

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Sun 3/29

4:10 pm-6:15 pm

Nonstop2h 05m

Cagliari Elmas

Thu 4/9

6:55 pm-9:05 pm

Nonstop2h 10m

$422

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Mon 3/30

3:00 pm-5:05 pm

Nonstop2h 05m

Cagliari Elmas

Thu 4/9

6:55 pm-9:05 pm

Nonstop2h 10m

$422

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Sun 3/29

4:10 pm-6:15 pm

Nonstop2h 05m

Cagliari Elmas

Fri 4/10

6:35 pm-10:30 pm

1 stop3h 55m

$466

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Mon 4/13

12:10 pm-8:50 am

2 stops20h 40m

Cagliari Elmas

Fri 4/17

9:35 am-11:25 am

2 stops25h 50m

$490

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Sun 3/29

4:10 pm-6:15 pm

Nonstop2h 05m

Cagliari Elmas

Sat 4/4

8:55 am-7:10 pm

1 stop10h 15m

$493

Frankfurt am MainCagliari

FRA - CAG

FRACAG

Frankfurt am Main

Sun 3/29

4:10 pm-6:15 pm

Nonstop2h 05m

Cagliari Elmas

Sat 4/11

8:55 am-2:50 pm

1 stop5h 55m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Frankfurt am Main Airport-Cagliari flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-Cagliari flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January 16, 2026.

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 $68). 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.

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 January 18, 2026.
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
6.9
Okay
5,244 reviews

Food

6.0

Crew

7.5

Entertainment

5.6

Comfort

6.5

Boarding

6.7

Overall

6.9

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
6.9
Okay
5,244 reviews
Ryanair
6.9
Okay
5,244 reviews

Food

6.0

Crew

7.5

Entertainment

5.6

Comfort

6.5

Boarding

6.7

Overall

6.9

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
7,728 reviews
Ryanair
6.9
Okay
5,244 reviews

Food

6.0

Crew

7.5

Entertainment

5.6

Comfort

6.5

Boarding

6.7

Overall

6.9

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 6h 10m. KLM provides one of the quickest options available for as low as $339. The distance between Frankfurt am Main Airport and Cagliari is about 745 mi.

  • 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.

  • 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 $68). 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 January 18, 2026.
Cagliari to Bari flights

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 January 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$51Average$130FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$331Average$360FlexibilityNo cancel feeOn-time76%

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