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Cheap flights from Sardinia to London from £20

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
CAG — LON
9 Jan — 16 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sardinia to London

Enter your travel dates to find the best prices.

Cheapest flights from Sardinia to London
Explore the most affordable flight options available from Sardinia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 December 2025.

Tue 23/1211:10CAG - STN
Nonstop2h 50mRyanair
Sat 27/1207:00STN - CAG
1 stop23h 15mRyanair
Deal found 9/12£122
Wed 24/1206:50CAG - STN
Nonstop2h 50mRyanair
Fri 26/1207:20STN - CAG
1 stop28h 30mRyanair
Deal found 9/12£160
Tue 30/1222:40CAG - STN
2 stops22h 30mRyanair
Sat 3/106:30STN - CAG
Nonstop2h 50mRyanair
Deal found 8/12£180
Fri 26/1215:30CAG - STN
1 stop8h 55mRyanair
Tue 30/1206:55STN - CAG
Nonstop2h 50mRyanair
Deal found 8/12£191
Sat 27/1222:05CAG - STN
2 stops22h 30mRyanair
Sat 3/107:25STN - CAG
1 stop14h 50mRyanair
Deal found 9/12£200
Thu 18/1215:00CAG - STN
Nonstop2h 50mRyanair
Mon 22/1206:35STN - CAG
2 stops15h 20mRyanair
Deal found 8/12£205
Thu 18/1215:00CAG - STN
Nonstop2h 50mMultiple Airlines
Mon 22/1209:10STN - CAG
1 stop12h 45mMultiple Airlines
Deal found 8/12£207
Sat 27/1217:30CAG - LTN
1 stop15h 10mMultiple Airlines
Sat 3/120:50LTN - CAG
1 stop10h 45mMultiple Airlines
Deal found 9/12£209
Tue 23/1223:15CAG - LTN
2 stops15h 40mMultiple Airlines
Fri 26/1221:40LTN - CAG
1 stop10h 00mMultiple Airlines
Deal found 9/12£212
Thu 18/1222:45AHO - LTN
1 stop14h 25mMultiple Airlines
Sun 21/1220:50LTN - AHO
1 stop9h 15mMultiple Airlines
Deal found 9/12£215
Thu 18/1206:25CAG - LGW
1 stop12h 05mMultiple Airlines
Mon 22/1207:25LGW - CAG
1 stop14h 30mMultiple Airlines
Deal found 8/12£217
Tue 23/1223:15CAG - LTN
2 stops15h 40mMultiple Airlines
Sat 27/1214:40LTN - CAG
1 stop5h 15mMultiple Airlines
Deal found 9/12£217

Find flight deals from Sardinia to London

Keep the following information in mind while searching for Sardinia to London flight deals. Data was last updated 10 December 2025.

Round-trip from

£39

One-way from

£20

Popular in

August

Cheapest in

January

Average price

£188

Good one-way deal

£107 or less
Ryanair
  • Ryanair
  • 12/1-20/1
  • Nonstop
  • 5h 40m total
  • Sardinia to London
Search Deals
Ryanair
  • Ryanair
  • 9/2
  • Nonstop
  • 2h 50m total
  • Sardinia to London
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Sardinia to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sardinia to London 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 858,174 searches. Data last updated 10 December 2025.
Use the filters below to find and compare flights from Sardinia to London that are best for you.

Fly from

Sardinia

Fly to

London

Route

Depart

Return

Price

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Sat 17/1

10:45-12:35

Nonstop2h 50m

London Stansted

Sun 18/1

10:15-14:05

Nonstop2h 50m

£40

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Thu 8/1

15:00-16:50

Nonstop2h 50m

London Stansted

Thu 15/1

17:15-21:05

Nonstop2h 50m

£74

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Fri 23/1

13:20-23:10

1 stop10h 50m

London Stansted

Fri 30/1

22:05-07:35

1 stop8h 30m

£89

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Mon 16/3

18:40-20:30

Nonstop2h 50m

London Stansted

Tue 17/3

12:05-22:25

1 stop9h 20m

£90

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Fri 6/3

18:05-22:10

1 stop5h 05m

London Luton

Mon 9/3

07:50-20:30

1 stop11h 40m

£92

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Sat 17/1

21:20-11:20

1 stop15h 00m

London Luton

Sun 18/1

14:35-12:50

2 stops21h 15m

£95

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Sat 17/1

21:20-11:20

1 stop15h 00m

London Stansted

Sun 18/1

17:55-12:50

2 stops17h 55m

£95

AlgheroLondon

AHO - STN

AHOSTN

Alghero-Fertilia

Mon 16/2

18:25-08:15

1 stop14h 50m

London Stansted

Mon 23/2

06:35-20:45

1 stop13h 10m

£101

CagliariLondon

CAG - LTN

CAGLTN

Cagliari Elmas

Mon 12/1

23:45-18:15

2 stops19h 30m

London Luton

Tue 20/1

20:50-07:30

1 stop9h 40m

£102

CagliariLondon

CAG - STN

CAGSTN

Cagliari Elmas

Sun 11/1

23:10-07:00

1 stop8h 50m

London Stansted

Sat 17/1

19:10-11:15

2 stops15h 05m

£103

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 60 results
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Best time to book a flight from Sardinia to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, January is the cheapest month in which you can book a flight from Sardinia to London (average of £38). Flying from Sardinia to London in August is currently the most expensive (average of £175). 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.

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

Find hourly flight availability from Sardinia to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 December 2025.

When flying from Sardinia to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 54% versus a flight at midday.

Related info for your journey

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

  • How long is the flight from Sardinia to London?

    Departing from Sardinia to London will take you 2h 50m. Airlines will cover a distance of 969 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as £40 on easyJet. Other airlines that offer cheap prices include British Airways from £44 and Ryanair from £58 one-way.

  • What are the most popular routes from Sardinia to London?

    Most travelers choose Cagliari Elmas - London Stansted, Cagliari Elmas - London Heathrow or Cagliari Elmas - London Gatwick when deciding on the best route from Sardinia to London.

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

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

  • How can I find direct flights from Sardinia to London?

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

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

    Yes. Cheapflights offers flight deals from Sardinia to London 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?

    Currently, January is the cheapest month in which you can book a flight from Sardinia to London (average of £38). Flying from Sardinia to London in August is currently the most expensive (average of £175). 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

Travelling to a place near London?

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Alternative routes for Sardinia to London

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

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Sardinia today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sardinia to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sardinia to London flexibly with Cheapflights today.

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

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

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