£64 Find Cheap Flights from London Heathrow Airport to Sardinia

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 Sardinia departing on 15/6. 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, 0 bags

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

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

Cheapest return prices found by our users on KAYAK in the last 72 hours
Olbia
Olbia1 stop£161
Cagliari
Cagliari1 stop£157
Alghero
Alghero2 stops£155
Olbia
Olbia1 stop£161
Cagliari
Cagliari1 stop£157
Alghero
Alghero2 stops£155

Book Cheap Heathrow to Sardinia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Sardinia 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 Sardinia

Wed, 23 Sep - Mon, 28 Sep
ITA Airways Logo
16:30 - 20:55
LHR
-
AHO
27h 25m
2 stops
ITA Airways Logo
08:55 - 09:40
AHO
-
LHR
25h 45m
2 stops
£155ITA Airways
Wed, 10 Jun - Tue, 23 Jun
Lufthansa Logo
07:25 - 17:45
LHR
-
CAG
9h 20m
1 stop
Lufthansa Logo
18:35 - 22:40
CAG
-
LHR
5h 05m
1 stop
£157Lufthansa
Sun, 20 Sep - Fri, 25 Sep
ITA Airways Logo
10:30 - 08:10
LHR
-
AHO
20h 40m
2 stops
ITA Airways Logo
08:55 - 09:40
AHO
-
LHR
25h 45m
2 stops
£158ITA Airways
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
20:55 - 08:15
LHR
-
OLB
10h 20m
1 stop
Multiple Airlines Logo
18:20 - 07:55
OLB
-
LHR
14h 35m
1 stop
£161Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
KLM Logo
08:40 - 21:45
LHR
-
OLB
12h 05m
1 stop
KLM Logo
22:35 - 07:40
OLB
-
LHR
10h 05m
1 stop
£163KLM
Tue, 23 Jun - Tue, 30 Jun
KLM Logo
08:40 - 19:45
LHR
-
OLB
10h 05m
1 stop
KLM Logo
22:30 - 07:40
OLB
-
LHR
10h 10m
1 stop
£165KLM
Fri, 29 May - Fri, 12 Jun
Air France Logo
19:45 - 10:40
LHR
-
OLB
13h 55m
1 stop
Air France Logo
18:20 - 07:55
OLB
-
LHR
14h 35m
1 stop
£167Air France
Sun, 14 Jun - Wed, 17 Jun
Multiple Airlines Logo
09:55 - 23:15
LHR
-
AHO
12h 20m
1 stop
Multiple Airlines Logo
23:55 - 09:10
AHO
-
LHR
10h 15m
1 stop
£168Multiple Airlines
Thu, 28 May - Thu, 4 Jun
Iberia Logo
20:50 - 08:50
LHR
-
CAG
11h 00m
1 stop
Iberia Logo
23:20 - 09:10
CAG
-
LHR
10h 50m
1 stop
£171Iberia
Tue, 14 Jul - Thu, 16 Jul
Iberia Logo
09:55 - 15:45
LHR
-
OLB
4h 50m
1 stop
Iberia Logo
16:40 - 09:10
OLB
-
LHR
17h 30m
1 stop
£172Iberia
Booking Insights

KAYAK's insights & trends for Heathrow to Sardinia flights

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

What is the cheapest London Heathrow Airport to Sardinia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Sardinia from London Heathrow Airport found in the last 72 hours was to Olbia, at £196 return. The most popular route is from London Heathrow Airport (LHR) to Olbia (OLB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £196.

What is the cheapest time of day to fly to Sardinia?

The average price for all round-trip flights from London Heathrow Airport to Sardinia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Sardinia is generally in the afternoon, when retur flights cost £253 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Sardinia is generally in the morning, which is peak travel time and where the average cost of a ticket is £294.

Can I save money by flying with a stopover from London Heathrow Airport to Sardinia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £245 on average.

What is the cheapest month to fly from London Heathrow Airport to Sardinia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Sardinia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Sardinia is January, when tickets cost £0 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of return tickets is £485 and £468 respectively.

How far in advance should I book a flight from London Heathrow Airport to Sardinia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Sardinia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from London Heathrow Airport to Sardinia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

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

Low seasonFebruary
Cheapest flight£64
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from London Heathrow Airport to Cagliari

FAQs - booking Sardinia flights

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

    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 Sardinia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Sardinia 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 Sardinia?

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

    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 from London Heathrow Airport to Sardinia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Heathrow to Sardinia

 
See real verified KAYAK customer reviews for airlines flying from London to Sardinia. 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 Sardinia? 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 1512 reviews
7.3Food
7.8Boarding
8.4Crew
7.7Comfort
7.1Entertainment
Airline reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

6.0 Goodpuravi, Apr 2026
MLA - AMS
Read more KLM reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice journey i personally recommend klm flight

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Good news was that Bag Check was open two and a half hours before the flight, which is essential with the chaotic immigration process. Flight was okay, but sitting at the back of the aircraft, 3 overhead bins on both sides were filled with crew bags and other misc items, so we couldn't put our cabin bags anywhere near us. To add insult, twice the crew managed to drop items that they were taking out of the overhead bins onto my wife's head, who was sitting in an aisle seat.

It was good; the only down side is that once you get to the airport everything is self service, there is no one assisting. I felt like I was working while I was on vacation during the check in process and dropping off the luggage. Really uncertain on what the airlines use payroll nowadays.

You need to make signage at Berlin Airport clearer. Having checked in online we had our boarding passes onlour phones. You do not make it clear that you need to check in again to receive a printed luggage tag. You get to baggage drop off and it says you can only do it with a luggage tag BUT not how to get this.

We were bumped despite seats existing on flight While checkin attendants were helpful Easyjet management was not. Only after threats were we allowed on plane at last minute. The online help desk was useless and waste of time (over an hour of useless chats)

It was good except they could offer free water and tea/coffe

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

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.

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.

The map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

Wonderful business class flight in a lovely new plane with an excellent crew

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

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

Information on your arrival and departure airports