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Cheap flights from Denver to Cagliari from $378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Cagliari departing on 4/29. 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
0 bags

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Find the cheapest flights from Denver to Cagliari

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 pm - 8:50 am
DEN
-
CAG
30h 10m2 stops
Multiple Airlines Logo
11:45 pm - 4:30 pm
CAG
-
DEN
48h 45m2 stops
$533Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
6:40 pm - 5:45 pm
DEN
-
CAG
63h 05m3 stops
Multiple Airlines Logo
7:05 pm - 4:30 pm
CAG
-
DEN
53h 25m3 stops
$780Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
7:10 pm - 7:40 am
DEN
-
CAG
52h 30m2 stops
Multiple Airlines Logo
8:55 am - 8:28 pm
CAG
-
DEN
19h 33m2 stops
$1,054Multiple Airlines
Mon, Jun 1 - Tue, Jun 16
Multiple Airlines Logo
7:50 pm - 7:40 am
DEN
-
CAG
51h 50m2 stops
Multiple Airlines Logo
6:35 pm - 2:20 pm
CAG
-
DEN
27h 45m1 stop
$1,106Multiple Airlines
Mon, Jun 1 - Tue, Jun 16
Multiple Airlines Logo
7:05 pm - 5:45 pm
DEN
-
CAG
38h 40m2 stops
Multiple Airlines Logo
8:55 am - 10:34 am
CAG
-
DEN
33h 39m2 stops
$1,117Multiple Airlines
Sun, May 31 - Sun, Jun 14
Multiple Airlines Logo
7:50 pm - 7:40 am
DEN
-
CAG
51h 50m2 stops
Multiple Airlines Logo
8:55 am - 2:05 pm
CAG
-
DEN
37h 10m2 stops
$1,126Multiple Airlines
Mon, Jun 1 - Tue, Jun 16
SWISS Logo
5:45 pm - 8:25 pm
DEN
-
CAG
18h 40m1 stop
SWISS Logo
8:55 am - 4:15 pm
CAG
-
DEN
15h 20m1 stop
$1,141SWISS
Sun, May 31 - Sun, Jun 14
SWISS Logo
5:45 pm - 8:25 pm
DEN
-
CAG
18h 40m1 stop
SWISS Logo
8:55 am - 9:57 pm
CAG
-
DEN
21h 02m2 stops
$1,150SWISS
Sun, May 31 - Sat, Jun 13
Multiple Airlines Logo
5:45 pm - 8:25 pm
DEN
-
CAG
18h 40m1 stop
Multiple Airlines Logo
7:05 pm - 2:20 pm
CAG
-
DEN
27h 15m2 stops
$1,162Multiple Airlines
Sun, May 31 - Sun, Jun 14
Multiple Airlines Logo
7:50 pm - 8:10 am
DEN
-
CAG
52h 20m2 stops
Multiple Airlines Logo
6:35 pm - 1:45 pm
CAG
-
DEN
27h 10m1 stop
$1,164Multiple Airlines
Sat, Jul 4 - Sat, Jul 11

Lufthansa flights from Denver to Cagliari

Our best Lufthansa deals on Denver to Cagliari flight tickets
Lufthansa
Jul 4
DEN4:15 pmDenver Intl
18h 00m
2 stops
CAG6:15 pmCagliari Elmas
Jul 11
CAG6:35 pmCagliari Elmas
27h 10m
1 stop
DEN1:45 pmDenver Intl
$1,273
Find similar
Lufthansa
Jul 4
DEN4:15 pmDenver Intl
17h 30m
1 stop
CAG5:45 pmCagliari Elmas
Jul 11
CAG6:35 pmCagliari Elmas
27h 10m
1 stop
DEN1:45 pmDenver Intl
$1,277
Find similar
Lufthansa
Jul 4
DEN4:15 pmDenver Intl
17h 30m
1 stop
CAG5:45 pmCagliari Elmas
Jul 11
CAG6:35 pmCagliari Elmas
27h 10m
1 stop
DEN1:45 pmDenver Intl
$1,279
Find similar

SWISS flights from Denver to Cagliari

Our best SWISS deals on Denver to Cagliari flight tickets
SWISS
May 31
DEN5:45 pmDenver Intl
18h 40m
1 stop
CAG8:25 pmCagliari Elmas
Jun 13
CAG8:55 amCagliari Elmas
21h 02m
2 stops
DEN9:57 pmDenver Intl
$1,099
Find similar
SWISS
May 31
DEN5:45 pmDenver Intl
18h 40m
1 stop
CAG8:25 pmCagliari Elmas
Jun 14
CAG8:55 amCagliari Elmas
15h 20m
1 stop
DEN4:15 pmDenver Intl
$1,141
Find similar
SWISS
May 31
DEN5:45 pmDenver Intl
18h 40m
1 stop
CAG8:25 pmCagliari Elmas
Jun 13
CAG8:55 amCagliari Elmas
21h 02m
2 stops
DEN9:57 pmDenver Intl
$1,150
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver 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 January 7, 2026.
Use the filters below to find and compare flights from Denver to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverCagliari

DEN - CAG

DENCAG

Denver Intl

Sun 4/19

6:40 pm-8:50 am

2 stops30h 10m

Cagliari Elmas

Sun 4/26

11:45 pm-4:30 pm

2 stops48h 45m

$533

DenverCagliari

DEN - CAG

DENCAG

Denver Intl

Sun 4/19

6:40 pm-5:45 pm

3 stops63h 05m

Cagliari Elmas

Sun 4/26

7:05 pm-4:30 pm

3 stops53h 25m

$780

DenverCagliari

DEN - CAG

DENCAG

Denver Intl

Mon 6/1

7:10 pm-7:40 am

2 stops52h 30m

Cagliari Elmas

Tue 6/16

8:55 am-8:28 pm

2 stops19h 33m

$1,054

DenverCagliari

DEN - CAG

DENCAG

Denver Intl

Mon 6/1

7:50 pm-7:40 am

2 stops51h 50m

Cagliari Elmas

Tue 6/16

6:35 pm-2:20 pm

1 stop27h 45m

$1,106

DenverCagliari

DEN - CAG

DENCAG

Denver Intl

Sun 5/31

7:05 pm-5:45 pm

2 stops38h 40m

Cagliari Elmas

Sun 6/14

8:55 am-10:34 am

2 stops33h 39m

$1,117

DenverCagliari

DEN - CAG

DENCAG

Denver Intl

Mon 6/1

7:50 pm-7:40 am

2 stops51h 50m

Cagliari Elmas

Tue 6/16

8:55 am-2:05 pm

2 stops37h 10m

$1,126

DenverCagliari

DEN - CAG

DENCAG

Denver Intl

Sun 5/31

5:45 pm-8:25 pm

1 stop18h 40m

Cagliari Elmas

Sun 6/14

8:55 am-4:15 pm

1 stop15h 20m

$1,141

DenverCagliari

DEN - CAG

DENCAG

Denver Intl

Sun 5/31

5:45 pm-8:25 pm

1 stop18h 40m

Cagliari Elmas

Sat 6/13

8:55 am-9:57 pm

2 stops21h 02m

$1,150

DenverCagliari

DEN - CAG

DENCAG

Denver Intl

Sun 5/31

5:45 pm-8:25 pm

1 stop18h 40m

Cagliari Elmas

Sun 6/14

7:05 pm-2:20 pm

2 stops27h 15m

$1,162

DenverCagliari

DEN - CAG

DENCAG

Denver Intl

Sat 7/4

7:50 pm-8:10 am

2 stops52h 20m

Cagliari Elmas

Sat 7/11

6:35 pm-1:45 pm

1 stop27h 10m

$1,164

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Cagliari from

How to get the cheapest flight ticket from Denver 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

What is the cheapest airline that flies from Denver Intl to Cagliari Elmas?

Lufthansa is the most popular carrier operating from Denver Intl to Cagliari Elmas

When to book flights from Denver to Cagliari

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

Cheap Denver to Cagliari (DEN to CAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Cagliari

Fastest flight time

18h 00m

Direct flights

None
The fastest flight from Denver to Cagliari takes 18h 00m
There are no direct flights from Denver to Cagliari. There are no popular flight routes from Denver to Cagliari.
Search flight deals

  • How far is Denver Intl to Cagliari Elmas by plane?

    The straight-line distance from Denver Intl to Cagliari Elmas is 5574.5 mi. A reasonable flight in good conditions will take 18h 00m.

  • When did momondo last update prices for flights from Denver Intl Airport to Cagliari Elmas Airport?

    Prices for flights from Denver Intl Airport to Cagliari Elmas Airport were last updated today.

  • How old do you have to be to fly from Denver Intl Airport to Cagliari Elmas Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Cagliari Elmas Airport.

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

    The travel and health documents you'll need for your trip to Cagliari Elmas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cagliari Elmas Airport. It is always advisable to seek 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
Arbatax
Oristano
Pula

Why use momondo?

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

Finding the right flight to Cagliari from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cagliari quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to Cagliari from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Cagliari from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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