LHR - CAG

£79 Find Cheap Flights from London Heathrow Airport to Cagliari

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Cagliari departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Cagliari

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Cagliari, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Cagliari, as well as popular online travel agencies
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Cheap Flights from Heathrow to Cagliari (LHR-CAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Cagliari that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Cagliari

Wed, 9 Jul - Wed, 16 Jul
 Logo
20:05 - 07:40LHR-CAG
10h 35m1 stop
 Logo
18:25 - 22:40CAG-LHR
5h 15m1 stop
Tue, 24 Jun - Tue, 1 Jul
SWISS Logo
17:10 - 19:45LHR-CAG
25h 35m1 stop
SWISS Logo
08:55 - 19:20CAG-LHR
11h 25m1 stop
£140SWISS
Find Deal
Sun, 29 Jun - Mon, 7 Jul
Vueling Logo
20:50 - 07:00LHR-CAG
9h 10m1 stop
Vueling Logo
23:55 - 09:10CAG-LHR
10h 15m1 stop
£150Vueling
Find Deal
Fri, 11 Jul - Fri, 18 Jul
Lufthansa Logo
09:30 - 18:35LHR-CAG
8h 05m1 stop
Lufthansa Logo
18:25 - 22:40CAG-LHR
5h 15m1 stop
£155Lufthansa
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Lufthansa Logo
10:30 - 18:35LHR-CAG
7h 05m1 stop
Lufthansa Logo
18:25 - 22:40CAG-LHR
5h 15m1 stop
£160Lufthansa
Find Deal
Sun, 29 Jun - Sun, 6 Jul
Vueling Logo
20:50 - 07:00LHR-CAG
9h 10m1 stop
Vueling Logo
23:30 - 09:10CAG-LHR
10h 40m1 stop
£163Vueling
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Thu, 7 Aug - Wed, 20 Aug
Austrian Airlines Logo
19:30 - 09:10LHR-CAG
12h 40m1 stop
Austrian Airlines Logo
09:55 - 08:45CAG-LHR
23h 50m1 stop
£205Austrian Airlines
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Thu, 3 Jul - Sun, 6 Jul
Austrian Airlines Logo
06:00 - 09:10LHR-CAG
26h 10m1 stop
Austrian Airlines Logo
09:55 - 08:20CAG-LHR
23h 25m1 stop
£224Austrian Airlines
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Sat, 5 Jul - Mon, 7 Jul
KLM Logo
08:40 - 10:20LHR-CAG
24h 40m1 stop
KLM Logo
17:05 - 07:40CAG-LHR
15h 35m1 stop
£231KLM
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Thu, 10 Jul - Tue, 15 Jul
KLM Logo
08:40 - 16:25LHR-CAG
6h 45m1 stop
KLM Logo
17:05 - 07:40CAG-LHR
15h 35m1 stop
£238KLM
Find Deal
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KAYAK's insights & trends for Heathrow to Cagliari flights

Get data-powered insights and trends into flights from Heathrow to Cagliari to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from London Heathrow Airport to Cagliari?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from London Heathrow Airport to Cagliari were found on SWISS (£140) and Vueling (£150).


Good to know - Cheap tickets from London Heathrow Airport to Cagliari

Low seasonMarch
High seasonAugust
Cheapest flight£79
Best time to beat the crowds (65% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from London Heathrow Airport to Cagliari

When to book flights from Heathrow to Cagliari

Are your dates flexible? Find out the best times to travel from Heathrow to Cagliari based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Cagliari flights

  • What is the cheapest flight from London Heathrow Airport to Cagliari?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Cagliari was £108 for a one-way ticket and £188 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Cagliari?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Cagliari?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between London Heathrow Airport and Cagliari, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from London to Cagliari, KLM or SWISS?

    The two airlines most popular with KAYAK users for flights from London to Cagliari are KLM and SWISS. With an average price for the route of £340 and an overall rating of 7.8, KLM is the most popular choice. SWISS is also a great choice for the route, with an average price of £215 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Cagliari?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Cagliari.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Cagliari?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cagliari from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Cagliari?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cagliari with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Cagliari?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cagliari from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Heathrow to Cagliari

 
See real verified KAYAK customer reviews for airlines flying from London to Cagliari. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Cagliari? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1358 reviews
7.2Food
7.8Boarding
7.7Comfort
7.1Entertainment
8.4Crew
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

The meal was wonderful and strawberry ice cream was a plus.

Absolutely amazing! Best airline i have flown with, huge difference to United!

Clean, efficient and quick response time when we missed our connecting flight.

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

Delayed 30 mins Forced to check in my carry on luggage

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

The service was flawless. The trip went great. I flew from Venice, Italy to Tampa, Florida. The issue is my bag (that I checked for free when checking into the flight) was ripped along the side when I collected it from baggage claim in Tampa, last night. I thought of talking with the Tampa baggage claim employees about it and see what could be done, but my bag isn’t a very expensive bag and I didn’t want to make a big deal of it. I’m not sure if I’ll be checking a bag anymore in the future.

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

I like how professional, fast and good the whole experience was.

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

The airport crew and flight crew did a great job rearranging the gate at the last minute and got us to Munich on time

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

There is more space in this economy seat. It felt like a better layout, not so cramped.

The staff was not at pleasant as those on the first leg of our trip.

Everything you need to know for your flight from Heathrow to Cagliari

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