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Cheap flights from Sicily to London Heathrow Airport from £51

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
CTA — LHR
25 Aug — 1 Sep1
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 26 July 2026.

Wed 9/1210:00
PMO
-
LHR
1 stop11h 05m
Multiple Airlines
Sun 13/1209:55
LHR
-
PMO
1 stop13h 20m
Multiple Airlines
Deal found 22/7£137
Wed 23/906:30
PMO
-
LHR
1 stop8h 45m
Multiple Airlines
Mon 28/915:00
LHR
-
PMO
1 stop7h 10m
Multiple Airlines
Deal found 21/7£143
Tue 17/1110:15
CTA
-
LHR
1 stop6h 25m
ITA Airways
Sun 22/1110:30
LHR
-
CTA
1 stop7h 00m
ITA Airways
Deal found 22/7£144
Wed 23/914:55
PMO
-
LHR
1 stop18h 00m
SWISS
Mon 28/920:05
LHR
-
PMO
1 stop11h 55m
SWISS
Deal found 22/7£147
Thu 1/1020:40
PMO
-
LHR
1 stop13h 30m
Multiple Airlines
Tue 6/1015:00
LHR
-
PMO
1 stop7h 10m
Multiple Airlines
Deal found 21/7£148
Fri 4/922:20
PMO
-
LHR
1 stop11h 50m
Multiple Airlines
Tue 8/909:55
LHR
-
PMO
1 stop14h 15m
Multiple Airlines
Deal found 23/7£150
Wed 5/818:10
PMO
-
LHR
1 stop5h 30m
Multiple Airlines
Tue 25/818:40
LHR
-
PMO
1 stop13h 20m
Multiple Airlines
Deal found 21/7£153
Tue 8/914:55
PMO
-
LHR
1 stop5h 25m
SWISS
Tue 15/920:05
LHR
-
PMO
1 stop11h 55m
SWISS
Deal found 24/7£154
Fri 7/818:10
PMO
-
LHR
1 stop5h 30m
Multiple Airlines
Mon 10/820:05
LHR
-
PMO
1 stop11h 55m
Multiple Airlines
Deal found 21/7£155
Wed 23/908:15
CTA
-
LHR
1 stop8h 25m
ITA Airways
Tue 29/910:30
LHR
-
CTA
1 stop9h 15m
ITA Airways
Deal found 22/7£155
Mon 24/818:10
PMO
-
LHR
1 stop5h 30m
Multiple Airlines
Thu 27/818:40
LHR
-
PMO
1 stop13h 20m
Multiple Airlines
Deal found 23/7£156
Thu 20/814:55
PMO
-
LHR
1 stop5h 25m
Multiple Airlines
Tue 25/806:55
LHR
-
PMO
1 stop9h 25m
Multiple Airlines
Deal found 21/7£157

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 26 July 2026.

Round-trip from

£137

One-way from

£51

Popular in

December

Cheapest in

January

Average price

£180

Good one-way deal

£122 or less
9/12-13/12
  • 9/12-13/12
  • 2 total stops
  • 24h 25m total
  • Sicily to London
Search Deals
22/10
  • 22/10
  • 2 total stops
  • 9h 30m total
  • Sicily to London
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 26 July 2026.
Use the filters below to find and compare flights from Sicily to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Mon 17/8

20:45-07:55

1 stop12h 10m

London Heathrow

Mon 24/8

20:05-19:50

1 stop22h 45m

£172

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Mon 17/8

20:45-07:55

1 stop12h 10m

London Heathrow

Sun 23/8

20:05-20:00

1 stop22h 55m

£173

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Tue 11/8

20:35-07:55

1 stop12h 20m

London Heathrow

Mon 17/8

20:05-19:50

1 stop22h 45m

£173

PalermoLondon

PMO - LHR

PMOLHR

Palermo Punta Raisi

Wed 23/12

12:15-21:40

2 stops10h 25m

London Heathrow

Wed 30/12

20:05-13:55

1 stop16h 50m

£177

Lamezia TermeLondon

SUF - LHR

SUFLHR

Lamezia Terme Intl

Sun 8/11

19:15-09:40

1 stop15h 25m

London Heathrow

Thu 12/11

10:30-23:00

1 stop11h 30m

£182

Lamezia TermeLondon

SUF - LHR

SUFLHR

Lamezia Terme Intl

Sat 7/11

11:15-15:40

1 stop5h 25m

London Heathrow

Sat 14/11

10:30-23:00

1 stop11h 30m

£183

PalermoLondon

PMO - LHR

PMOLHR

Palermo Punta Raisi

Thu 10/9

14:55-21:30

2 stops7h 35m

London Heathrow

Mon 14/9

20:05-09:00

1 stop11h 55m

£189

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Thu 17/9

15:05-09:10

1 stop19h 05m

London Heathrow

Thu 24/9

20:50-09:40

1 stop11h 50m

£190

TrapaniLondon

TPS - LHR

TPSLHR

Trapani Birgi

Thu 20/8

11:15-09:40

1 stop23h 25m

London Heathrow

Thu 27/8

16:30-10:30

1 stop17h 00m

£192

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Fri 21/8

06:00-15:40

1 stop10h 40m

London Heathrow

Mon 24/8

07:25-17:45

1 stop9h 20m

£194

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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 26 July 2026.

It’s typically best to fly out from Sicily to London Heathrow Airport in the evening. Doing so could potentially save you 76% on the flight price compared to flying at midday, 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 12h 10m. Fly via SWISS, ITA Airways, or Vueling to get the fastest option. The distance between Sicily and London Heathrow Airport is about 1228 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 Catania Fontanarossa - London Heathrow or Lamezia Terme Intl - London Heathrow, Palermo Punta Raisi - 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Swindon
Southend-on-Sea
Poole
Kingston upon Thames
Southall
Aylesbury

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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Linate to Luton flights
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Turin to Gatwick flights
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Bari to London City flights
Naples to London City flights
Bari to Luton flights
Bologna to Gatwick flights
Bari to Stansted flights
Pisa to Gatwick flights
Palermo to Heathrow flights
Pisa to Luton flights
Bologna to London City flights
Palermo to Gatwick flights
Vicenza to Southend flights
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Pisa to London City flights
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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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