Cheap Flights from Cagliari to London

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Flight deals from Cagliari to London

Looking for a cheap last-minute deal or the best return flight from Cagliari to London? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cagliari to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cagliari to London flights are currently cheapest in September.

Direct flights from Cagliari to London

Alternative Cagliari to London routes

Looking for the cheapest, fastest or easiest route from Cagliari to London? You could fly into the following airports instead.

Cagliari to London: Flight information

The things to know before you go.
Cheapest flight found76 €
Cheapest month to flySeptember
Average flight time2 hrs, 47 mins
Most popular airlineBritish Airways
Average flights per week20

Finding cheap flights from Cagliari to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Cagliari to London is 76 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 47 minutes is the average flight time from Cagliari to London.
British Airways, BA Euroflyer and Ryanair fly direct from Cagliari to London.
As of June 2025, there are 20 flights per week flying from Cagliari to London.
The cheapest month to fly from Cagliari to London is usually June 2025.
If you're flying from Cagliari Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from 76 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cagliari Airport to London on Tuesday, 9 September 2025.
Yes – the average flight time is 2 hours and 47 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 15°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Vueling Airlines and Ryanair offer the cheapest flight tickets to London.

Travelling from Cagliari Elmas Airport (CAG) to London: what you need to know

  • London is one hour behind Cagliari, where Cagliari Elmas Airport is located. London runs on the UTC+0 timezone.

  • Cagliari Elmas Airport (CAG) to Stansted Airport (STN) is the most popular route, with six flights a week to choose from. You can fly from CAG to STN at 08:05 with Ryanair.

  • Give yourself plenty of time to catch your CAG to London flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • If you're flying during a major holiday or another peak period, allow for even more time. A good rule is two hours before domestic flights and up to four hours before international departures. Security and check-in lines will be longer.

  • You can book a direct Cagliari Elmas Airport to London ticket. Begin your journey at CAG and end it at London Gatwick Airport (LGW).

  • There's a good selection of airlines offering direct flights from Cagliari Elmas Airport to London, such as:

  • Think about adding a stopover to potentially score a cheaper plane ticket from CAG to London. Just uncheck 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these popular options:

    • Amsterdam Airport Schiphol (AMS)

    • Barcelona-El Prat Airport (BCN)

    • Franz Josef Strauss Airport (MUC)

  • Located around 6 kilometres from central Cagliari, CAG can be reached in about 15 minutes by car, depending on traffic. The journey on public transport takes roughly 50 minutes.

  • Planning to catch an early flight from Cagliari Elmas Airport to London? Avoid rushing to the airport (and catch some extra z's) by choosing one of these hotels near CAG:

  • Cagliari Elmas Airport has a strong on-time record, so you're unlikely to face delays. Departures from CAG touch down on schedule 80.13% of the time.

How to find the cheapest flights from Cagliari Elmas Airport (CAG) to London

  • The best price we've found for a one-way Cagliari Elmas Airport to London flight is 28 €. The cheapest price for a return flight is 76 €. Keep in mind fares can change due to demand at the time of booking.

  • To pick up cheap flights from CAG to London, book ahead. Airlines typically offer their most competitively priced fares when tickets first go on sale.

  • The 'Whole month' tool will show you the cheapest tickets from Cagliari Elmas Airport to London across each month. It's an easy way to find a bargain if your trip dates aren't set in stone.

  • You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll let you know the moment there's an even bigger deal on cheap flights from CAG to London.

  • Tailor your trip with filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Cagliari Elmas Airport to London.

Airports in London

London Heathrow Airport (LHR)

  • The distance from London Heathrow Airport (LHR) to central London is roughly 31 kilometres. It takes around 55 minutes to get to the centre driving.

  • When travelling on public transport, expect a journey time of around 1 hour.

  • If you're arriving on a late flight from Cagliari Elmas Airport to London, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and resting not long after at one of these hotels near LHR:

  • Pick up a London Heathrow Airport rental car and discover London and beyond with your own set of wheels. Surprice, U-Save and Green Motion are popular outlets to choose from here.

  • Reserving your ride from London Heathrow Airport about one week before your flight from CAG to London can help you secure the lowest rate.

London Gatwick Airport (LGW)

  • Once your flight from Cagliari Elmas Airport to London has touched down, you can get to the city centre in around 1 hour 20 minutes by car. Central London is roughly 80 kilometres from London Gatwick Airport (LGW).

  • If you choose to travel on public transport, the ride to the centre will take you 30 minutes or so.

  • Following your CAG to London flight, unwind at a hotel close to LGW. These are some great accommodation options that'll help you sink into relaxation mode:

  • No need to worry about public transport schedules or slow-moving cab lines. Grab a London Gatwick Airport rental car and take your journey in whatever direction you like. Check out the availability and rates from Green Motion, U-Save and Drivalia.

  • Avoid last-minute price surges. Securing your ride three weeks before your arrival at LGW can get you a lower rate.

Stansted Airport (STN)

  • Hop off your flight from Cagliari Elmas Airport to London and head for your hotel or jump right into sightseeing. The centre of London is around 64 kilometres from Stansted Airport (STN) and usually takes 1 hour to reach by car.

  • The journey will take roughly 1 hour 25 minutes when travelling by public transport.

  • Stay at a hotel close to STN and go from the plane to your bed in a flash. Whether you're coming in on a late CAG to London flight or just want to keep your travel plans simple, these accommodation options are all about convenience:

  • Whether you're looking for an economy for solo travel or a roomy SUV to transport your group, you'll find the right Stansted Airport rental car for you. Explore the types of wheels available here from providers such as Green Motion, Drivalia and Europcar.

  • Get a payoff by planning ahead. Book your ride from STN four weeks before your flight from Cagliari Elmas Airport to London for the most affordable rates.

Best time to go to London

  • Carefully consider your dates before booking your flight from Cagliari Elmas Airport to London. The city buzzes during peak season, but rates are often higher and attractions can be busy. Go to London in the off-season for a quieter vibe.

  • When booking your Cagliari Elmas Airport to London plane ticket, think about what kind of weather works for you. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • Search for cheap tickets from CAG to London in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

More about London

  • Start your London trip off on the right foot by choosing the ideal place to stay. After booking your flight from Cagliari Elmas Airport to London, check out our selection of accommodation options including:

  • There are so many things to discover in this city it can be hard to work out where to start. The British Museum, Big Ben and Buckingham Palace are top sights which should feature on every London itinerary.

Explore more of United Kingdom

  • You've seen London, now it's time to explore other corners of United Kingdom. Travel about 161 kilometres north-west to Birmingham to tick off its popular sights. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you'll have a packed itinerary ahead.

  • Around 177 kilometres west of London, Bristol is another favourite stop in United Kingdom. Experience this destination's highlights firsthand at Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.