What are the cheapest airlines to fly from Sardinia to London Heathrow Airport one-way?

£66 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on KLM and Eurowings, with prices starting from £107 and £109, respectively.

What is the cheapest month to book a flight from Sardinia to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Sardinia to London Heathrow Airport (average of £112). Flying from Sardinia to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Sardinia to London Heathrow Airport?

The most popular flight routes from Sardinia to London Heathrow Airport are Olbia Costa Smeralda - London Heathrow, Cagliari Elmas - London Heathrow and Alghero-Fertilia - London Heathrow.

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

Users have found that booking a flight from Sardinia to London Heathrow Airport at least 21 days early can save you up to 220% on average compared to booking a flight this week. If booking 21 days before your flight isn’t an option for you, users have found flights from Sardinia to London Heathrow Airport for as little as £69 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £157 for flights departing within the next 3 days.

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

Our data shows that March tends to be the cheapest month to fly to London Heathrow Airport from Sardinia. Users have commonly found prices around £142 for the month, but tickets can be as low as £51. Due to multiple factors, prepare for potentially higher prices in September.

Can I find deals for flights from Sardinia to Heathrow that include hotel bookings?

Yes. In addition to deals on Sardinia to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sardinia to Heathrow?

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

Can I find deals for business class flights from Sardinia to Heathrow?

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

£66+ Flights from Sardinia to London Heathrow Airport

Cheap flight deals from Sardinia to Heathrow

Round-trip from	£154
One-way from	£66
Popular in	September
Cheapest in	March
Average price	£145
Good one-way deal	£142 or less

SWISS
11/8-18/8
2 total stops
24h 15m total
Sardinia to London

Search Deals

Vueling
29/7
1 total stop
12h 40m total
Sardinia to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£21 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a one-way flight from Sardinia to London Heathrow.

Search Deals

Find flight deals from Sardinia to Heathrow

Cheapest flights from Sardinia to Heathrow
Explore the most affordable flight options available from Sardinia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Mon 11/821:10CAG - LHR

1 stop11h 45mSWISS

Mon 18/818:40LHR - CAG

1 stop12h 30mSWISS

Deal found 18/7£154

Wed 6/809:40OLB - LHR

1 stop9h 50mSWISS

Thu 14/820:05LHR - OLB

1 stop10h 45mSWISS

Deal found 18/7£164

Wed 30/718:30OLB - LHR

1 stop4h 40mLufthansa

Thu 7/806:55LHR - OLB

1 stop8h 40mLufthansa

Deal found 18/7£175

Thu 21/815:05CAG - LHR

1 stop5h 35mMultiple Airlines

Mon 25/818:40LHR - CAG

1 stop12h 30mMultiple Airlines

Deal found 18/7£178

Thu 21/812:00OLB - LHR

1 stop8h 40mMultiple Airlines

Mon 25/820:05LHR - OLB

1 stop23h 30mMultiple Airlines

Deal found 18/7£184

Fri 8/819:25CAG - LHR

1 stop22h 15mLufthansa

Mon 11/807:30LHR - CAG

1 stop10h 10mLufthansa

Deal found 18/7£185

Thu 4/921:35CAG - LHR

1 stop12h 35mVueling

Mon 8/909:55LHR - CAG

1 stop12h 15mVueling

Deal found 16/7£202

Thu 11/915:00AHO - LHR

2 stops8h 40mLufthansa

Tue 16/909:00LHR - AHO

2 stops8h 35mLufthansa

Deal found 18/7£264

Wed 6/821:20OLB - LHR

Nonstop2h 20mBritish Airways

Thu 14/807:55LHR - OLB

Nonstop2h 25mBritish Airways

Deal found 18/7£272

Wed 10/907:10AHO - LHR

2 stops10h 55mBrussels Airlines

Fri 19/911:05LHR - AHO

2 stops10h 35mBrussels Airlines

Deal found 18/7£273

Thu 11/915:00AHO - LHR

1 stop8h 10mMultiple Airlines

Tue 16/906:30LHR - AHO

1 stop11h 05mMultiple Airlines

Deal found 18/7£280

Sun 10/810:05OLB - LHR

1 stop5h 00mEurowings

Tue 12/812:10LHR - OLB

1 stop6h 05mEurowings

Deal found 16/7£283

Best flights from Sardinia to Heathrow
Discover carefully curated flight deals from Sardinia to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Mon 11/821:10CAG - LHR

1 stop11h 45mSWISS

Mon 18/818:40LHR - CAG

1 stop12h 30mSWISS

Deal found 18/7£154

Wed 30/718:30OLB - LHR

1 stop4h 40mLufthansa

Thu 7/806:55LHR - OLB

1 stop8h 40mLufthansa

Deal found 18/7£175

Thu 21/815:05CAG - LHR

1 stop5h 35mMultiple Airlines

Mon 25/818:40LHR - CAG

1 stop12h 30mMultiple Airlines

Deal found 18/7£178

Thu 4/921:35CAG - LHR

1 stop12h 35mVueling

Mon 8/909:55LHR - CAG

1 stop12h 15mVueling

Deal found 16/7£202

Wed 6/821:20OLB - LHR

Nonstop2h 20mBritish Airways

Thu 14/807:55LHR - OLB

Nonstop2h 25mBritish Airways

Deal found 18/7£272

Wed 10/907:10AHO - LHR

2 stops10h 55mBrussels Airlines

Fri 19/911:05LHR - AHO

2 stops10h 35mBrussels Airlines

Deal found 18/7£273

Sun 10/810:05OLB - LHR

1 stop5h 00mEurowings

Tue 12/812:10LHR - OLB

1 stop6h 05mEurowings

Deal found 16/7£283

Fri 5/907:00AHO - LHR

2 stops11h 35mKLM

Mon 8/906:30LHR - AHO

2 stops15h 10mKLM

Deal found 17/7£294

Wed 6/809:40OLB - LHR

1 stop9h 50mSWISS

Thu 14/820:05LHR - OLB

1 stop10h 45mSWISS

Deal found 18/7£164

Thu 21/812:00OLB - LHR

1 stop8h 40mMultiple Airlines

Mon 25/820:05LHR - OLB

1 stop23h 30mMultiple Airlines

Deal found 18/7£184

Fri 8/819:25CAG - LHR

1 stop22h 15mLufthansa

Mon 11/807:30LHR - CAG

1 stop10h 10mLufthansa

Deal found 18/7£185

Fri 8/807:10AHO - LHR

2 stops15h 15mAir France

Sun 10/819:45LHR - AHO

2 stops25h 55mAir France

Deal found 16/7£454

Last-minute flights from Sardinia to Heathrow
Discover last-minute flight deals from Sardinia to Heathrow. Data last updated 18 July 2025 and is based on user searches.

Sat 26/718:30OLB - LHR

1 stop4h 40mLufthansa

Mon 28/713:45LHR - OLB

1 stop25h 50mLufthansa

Deal found 18/7£246

Sat 26/712:35OLB - LHR

1 stop4h 50mMultiple Airlines

Mon 28/720:40LHR - OLB

1 stop10h 15mMultiple Airlines

Deal found 17/7£256

Sat 26/717:05CAG - LHR

1 stop15h 35mKLM

Mon 28/720:55LHR - CAG

1 stop18h 30mKLM

Deal found 18/7£284

Sat 26/714:55CAG - LHR

1 stop7h 55mMultiple Airlines

Mon 28/720:15LHR - CAG

1 stop11h 55mMultiple Airlines

Deal found 18/7£288

Sat 26/717:45OLB - LHR

1 stop15h 30mSWISS

Mon 28/719:15LHR - OLB

2 stops24h 20mSWISS

Deal found 17/7£362

Sat 26/709:30CAG - LHR

2 stops8h 35mLufthansa

Mon 28/706:55LHR - CAG

1 stop9h 40mLufthansa

Deal found 18/7£498

Sat 26/714:05OLB - LHR

Nonstop2h 25mBritish Airways

Mon 28/716:50LHR - OLB

Nonstop2h 35mBritish Airways

Deal found 18/7£536

Wed 30/718:30OLB - LHR

1 stop4h 40mLufthansa

Thu 7/806:55LHR - OLB

1 stop8h 40mLufthansa

Deal found 18/7£175

Fri 1/813:05AHO - LHR

1 stop8h 00mMultiple Airlines

Mon 11/809:55LHR - AHO

1 stop5h 50mMultiple Airlines

Deal found 17/7£325

Tue 5/821:30CAG - LHR

1 stop12h 40mVueling

Thu 28/809:55LHR - CAG

1 stop9h 55mVueling

Deal found 16/7£259

Wed 6/809:40OLB - LHR

1 stop9h 50mSWISS

Thu 14/820:05LHR - OLB

1 stop10h 45mSWISS

Deal found 18/7£164

Wed 6/821:20OLB - LHR

Nonstop2h 20mBritish Airways

Thu 14/807:55LHR - OLB

Nonstop2h 25mBritish Airways

Deal found 18/7£272

One-way flights from Sardinia to Heathrow
Search for one-way flight options from Sardinia to Heathrow. Find affordable one-way fares based on user searches. Data last updated 18 July 2025.

Tue 29/721:30CAG - LHR

1 stop12h 40mVueling

Deal found 16/7£66

Fri 12/910:55AHO - LHR

1 stop28h 20mMultiple Airlines

Deal found 16/7£72

Mon 8/906:30OLB - LHR

1 stop8h 45mMultiple Airlines

Deal found 16/7£75

Mon 13/1020:30CAG - LHR

1 stop18h 45mMultiple Airlines

Deal found 18/7£77

Tue 2/920:35OLB - LHR

1 stop12h 05mKLM

Deal found 16/7£107

Sat 26/712:35OLB - LHR

1 stop4h 50mEurowings

Deal found 17/7£109

Tue 21/1008:55CAG - LHR

1 stop8h 30mSWISS

Deal found 18/7£116

Mon 25/819:25CAG - LHR

1 stop13h 15mLufthansa

Deal found 17/7£120

Thu 21/812:30OLB - LHR

Nonstop2h 30mBritish Airways

Deal found 16/7£125

Wed 20/807:00AHO - LHR

2 stops38h 55mKLM

Deal found 16/7£128

Tue 19/818:30OLB - LHR

1 stop14h 10mLufthansa

Deal found 18/7£145

Mon 28/712:30OLB - LHR

1 stop21h 40mVueling

Deal found 18/7£148

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sardinia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Mon 11/8

21:10-07:55

1 stop11h 45m

London Heathrow

Mon 18/8

18:40-08:10

1 stop12h 30m

£154

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Wed 6/8

09:40-18:30

1 stop9h 50m

London Heathrow

Thu 14/8

20:05-07:50

1 stop10h 45m

£164

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Wed 30/7

18:30-22:10

1 stop4h 40m

London Heathrow

Thu 7/8

06:55-16:35

1 stop8h 40m

£175

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 21/8

15:05-19:40

1 stop5h 35m

London Heathrow

Mon 25/8

18:40-08:10

1 stop12h 30m

£178

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Thu 21/8

12:00-19:40

1 stop8h 40m

London Heathrow

Mon 25/8

20:05-20:35

1 stop23h 30m

£184

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Fri 8/8

19:25-16:40

1 stop22h 15m

London Heathrow

Mon 11/8

07:30-18:40

1 stop10h 10m

£185

CagliariLondon

CAG - LHR

CAGLHR

Cagliari Elmas

Thu 4/9

21:35-09:10

1 stop12h 35m

London Heathrow

Mon 8/9

09:55-23:10

1 stop12h 15m

£202

AlgheroLondon

AHO - LHR

AHOLHR

Alghero-Fertilia

Thu 11/9

15:00-22:40

2 stops8h 40m

London Heathrow

Tue 16/9

09:00-18:35

2 stops8h 35m

£264

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Wed 6/8

21:20-22:40

Nonstop2h 20m

London Heathrow

Thu 14/8

07:55-11:20

Nonstop2h 25m

£272

AlgheroLondon

AHO - LHR

AHOLHR

Alghero-Fertilia

Wed 10/9

07:10-17:05

2 stops10h 55m

London Heathrow

Fri 19/9

11:05-22:40

2 stops10h 35m

£273

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 27 results

Best time to book a flight from Sardinia to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sardinia with our price prediction graph.

Estimated return 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 Sardinia to London Heathrow Airport

What is the cheapest time of day to fly from SA to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sardinia to London Heathrow Airport as you normally would.

Reviews of airlines servicing Heathrow

See what other customers who have flown with KLM, Air France, andSWISS from Sardinia to London Heathrow Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,374 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,374 reviews

KLM

7.8

Good

1,374 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air France

7.5

Good

1,465 reviews

KLM

7.8

Good

1,374 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

SWISS

7.5

Good

1,661 reviews

KLM

7.8

Good

1,374 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Brussels Airlines

7.3

Good

349 reviews

KLM

7.8

Good

1,374 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Vueling

7.1

Good

1,172 reviews

KLM

7.8

Good

1,374 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What are the cheapest airlines to fly from Sardinia to London Heathrow Airport one-way?
£66 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on KLM and Eurowings, with prices starting from £107 and £109, respectively.
What are the most popular routes from Sardinia to London Heathrow Airport?
The most popular flight routes from Sardinia to London Heathrow Airport are Olbia Costa Smeralda - London Heathrow, Cagliari Elmas - London Heathrow and Alghero-Fertilia - London Heathrow.
Can I find deals for flights from Sardinia to Heathrow that include hotel bookings?
Yes. In addition to deals on Sardinia to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sardinia to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sardinia to Heathrow.
Can I find deals for business class flights from Sardinia to Heathrow?
Yes. Cheapflights offers flight deals from Sardinia to Heathrow 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 Sardinia to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Sardinia to London Heathrow Airport (average of £112). Flying from Sardinia to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Milton Keynes

Croydon

Hounslow

Deal

Northampton

Gatwick

Slough

Luton

Wembley

Crawley

Eastbourne

Ilford

Hayes

Ipswich

Southend-on-Sea

Folkestone

Watford

Winchester

Swindon

Maidstone

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Fly with Cheapflights

How does Cheapflights help users find flights from Sardinia to Heathrow?

Cheapflights makes it easy to find Sardinia to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sardinia to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sardinia to Heathrow.

Can Cheapflights find flights from Sardinia to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Sardinia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sardinia to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Sardinia today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Sardinia to London Heathrow Airport from £66

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sardinia to Heathrow

Keep the following information in mind while searching for Sardinia to Heathrow flight deals. Data was last updated 18 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Sardinia to Heathrow

Cheapest flights from Sardinia to HeathrowExplore the most affordable flight options available from Sardinia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Explore the most affordable flight options available from Sardinia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sardinia to London Heathrow Airport that are best for you.

Best time to book a flight from Sardinia to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sardinia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sardinia to London Heathrow Airport

What is the cheapest time of day to fly from SA to LHR?

Find hourly flight availability from Sardinia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

Reviews of airlines servicing Heathrow

See what other customers who have flown with KLM, Air France, andSWISS from Sardinia to London Heathrow Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines to fly from Sardinia to London Heathrow Airport one-way?

What are the most popular routes from Sardinia to London Heathrow Airport?

Can I find deals for flights from Sardinia to Heathrow that include hotel bookings?

How can I find direct flights from Sardinia to Heathrow?

Can I find deals for business class flights from Sardinia to Heathrow?

What is the cheapest month to book a flight from Sardinia to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sardinia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sardinia to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Sardinia to Heathrow?

Can Cheapflights find flights from Sardinia to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Sardinia to Heathrow become cheaper?

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Cheapest flights from Sardinia to Heathrow
Explore the most affordable flight options available from Sardinia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.