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Cheap flights from Sicily to London Heathrow Airport from £55

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
CTA — LHR
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sicily to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Sicily to Heathrow
Explore the most affordable flight options available from Sicily to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 18/1208:00CTA - LHR
1 stop27h 25mKM Malta Airlines
Sun 21/1220:30LHR - CTA
1 stop9h 25mKM Malta Airlines
Deal found 12/12£172
Tue 23/1220:25CTA - LHR
1 stop12h 40mSWISS
Thu 1/120:05LHR - CTA
1 stop11h 00mSWISS
Deal found 10/12£173
Thu 18/1220:00CTA - LHR
1 stop13h 05mSWISS
Thu 22/118:40LHR - CTA
1 stop12h 25mSWISS
Deal found 10/12£197
Mon 22/1223:30TPS - LHR
1 stop11h 55mMultiple Airlines
Mon 12/111:25LHR - TPS
1 stop10h 40mMultiple Airlines
Deal found 11/12£217
Wed 24/1212:00PMO - LHR
1 stop6h 50mMultiple Airlines
Sun 4/107:40LHR - PMO
2 stops9h 45mMultiple Airlines
Deal found 11/12£226
Thu 18/1208:50CTA - LHR
1 stop11h 35mMultiple Airlines
Sun 21/1220:30LHR - CTA
1 stop9h 25mMultiple Airlines
Deal found 12/12£226
Wed 24/1212:00PMO - LHR
1 stop6h 50mSWISS
Sun 4/106:00LHR - PMO
1 stop6h 55mSWISS
Deal found 11/12£233
Mon 22/1214:50SUF - LHR
1 stop7h 50mSWISS
Wed 7/120:05LHR - SUF
2 stops25h 55mSWISS
Deal found 10/12£234
Wed 24/1206:00CTA - LHR
2 stops8h 50mKLM
Sat 3/117:50LHR - CTA
1 stop17h 05mKLM
Deal found 11/12£249
Sat 13/1206:40CTA - LHR
1 stop13h 45mMultiple Airlines
Sun 14/1220:30LHR - CTA
1 stop9h 25mMultiple Airlines
Deal found 11/12£254
Mon 22/1214:50SUF - LHR
2 stops9h 05mLufthansa
Wed 7/119:30LHR - SUF
2 stops22h 00mLufthansa
Deal found 10/12£258
Tue 23/1214:10CTA - LHR
2 stops18h 30mKLM
Thu 1/110:00LHR - CTA
2 stops7h 30mKLM
Deal found 10/12£261

Find flight deals from Sicily to Heathrow

Keep the following information in mind while searching for Sicily to Heathrow flight deals. Data was last updated 12 December 2025.

Round-trip from

£135

One-way from

£55

Popular in

December

Cheapest in

February

Average price

£199

Good one-way deal

£132 or less
SWISS
  • SWISS
  • 22/1-25/1
  • 2 total stops
  • 14h 50m total
  • Sicily to London
Search Deals
ITA Airways
  • ITA Airways
  • 8/6
  • 1 total stop
  • 13h 10m total
  • Sicily to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£6 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 Sicily to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sicily to Heathrow 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 12 December 2025.
Use the filters below to find and compare flights from Sicily to London Heathrow Airport that are best for you.

Fly from

Sicily

Fly to

Heathrow

Route

Depart

Return

Price

PalermoLondon

PMO - LHR

PMOLHR

Palermo Punta Raisi

Thu 22/1

14:45-21:40

1 stop7h 55m

London Heathrow

Sun 25/1

06:00-13:55

1 stop6h 55m

£135

PalermoLondon

PMO - LHR

PMOLHR

Palermo Punta Raisi

Sat 24/1

12:10-17:05

1 stop5h 55m

London Heathrow

Sat 31/1

20:05-13:55

1 stop16h 50m

£143

Lamezia TermeLondon

SUF - LHR

SUFLHR

Lamezia Terme Intl

Mon 26/1

19:05-08:05

2 stops14h 00m

London Heathrow

Mon 2/2

12:05-18:25

1 stop5h 20m

£149

Lamezia TermeLondon

SUF - LHR

SUFLHR

Lamezia Terme Intl

Tue 28/4

11:15-15:40

1 stop5h 25m

London Heathrow

Sat 2/5

16:30-23:00

1 stop5h 30m

£153

PalermoLondon

PMO - LHR

PMOLHR

Palermo Punta Raisi

Sun 25/1

14:45-19:15

1 stop5h 30m

London Heathrow

Sun 1/2

07:40-17:25

1 stop8h 45m

£155

PalermoLondon

PMO - LHR

PMOLHR

Palermo Punta Raisi

Thu 12/2

14:45-19:15

1 stop5h 30m

London Heathrow

Thu 19/2

20:15-11:20

1 stop14h 05m

£155

PalermoLondon

PMO - LHR

PMOLHR

Palermo Punta Raisi

Sun 15/2

18:25-22:55

1 stop5h 30m

London Heathrow

Fri 20/2

20:15-11:20

1 stop14h 05m

£159

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Fri 6/2

08:50-21:40

1 stop13h 50m

London Heathrow

Sun 8/2

09:00-19:50

1 stop9h 50m

£160

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Thu 5/2

09:10-16:20

1 stop8h 10m

London Heathrow

Sun 8/2

06:00-19:50

1 stop12h 50m

£160

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Fri 30/1

18:25-22:55

1 stop5h 30m

London Heathrow

Sun 1/2

11:10-17:20

1 stop5h 10m

£163

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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Best time to book a flight from Sicily to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sicily 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 Sicily to London Heathrow Airport

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

Find hourly flight availability from Sicily 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 12 December 2025.

It’s typically best to fly out from Sicily to London Heathrow Airport in the evening. Doing so could potentially save you 63% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Sicily to Heathrow. 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 Sicily to London Heathrow Airport?

    There are many flights that can get you from Sicily to London Heathrow Airport in 5h 25m. Fly via SWISS, ITA Airways, or Lufthansa to get the fastest option. The distance between Sicily and London Heathrow Airport is about 1183 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    While some choose either Palermo Punta Raisi - London Heathrow or Lamezia Terme Intl - London Heathrow, Catania Fontanarossa - London Heathrow is the most popular route from Sicily to London Heathrow Airport.

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

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

  • How can I find direct flights from Sicily to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Sicily 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Northampton
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Swindon
Deal
Bedford
Romford
Chichester

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 Sicily to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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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 Sicily to Heathrow?

Cheapflights helps you search for flights from Sicily to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sicily 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 Sicily to Heathrow.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sicily to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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