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Cheap flights from Sicily to London Heathrow Airport from £43

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
CTA — LHR
5 May — 12 May1
1 adult

Cheap flight deals from Sicily to Heathrow

Keep the following information in mind while searching for Sicily to Heathrow flight deals. Data was last updated 30 April 2025.

Round-trip from

£145

One-way from

£43

Popular in

July

Cheapest in

February

Average price

£110

Good one-way deal

£157 or less
SWISS
  • SWISS
  • 17/5-18/5
  • 2 total stops
  • 29h 25m total
  • Sicily to London
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Vueling
  • Vueling
  • 14/5
  • 1 total stop
  • 19h 15m total
  • Sicily to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Sicily to London Heathrow.
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Find flight deals from Sicily to Heathrow

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 30 April 2025.

Sat 17/505:50PMO - LHR
1 stop13h 00mSWISS
Sun 18/506:00LHR - PMO
1 stop16h 25mSWISS
Deal found 29/4£145
Wed 11/606:00CTA - LHR
1 stop15h 45mLufthansa
Tue 17/607:25LHR - CTA
1 stop15h 05mLufthansa
Deal found 29/4£147
Thu 15/520:10PMO - LHR
1 stop13h 35mMultiple Airlines
Sun 18/506:00LHR - PMO
1 stop7h 00mMultiple Airlines
Deal found 29/4£154
Thu 15/520:10PMO - LHR
1 stop13h 35mAustrian Airlines
Sun 18/506:00LHR - PMO
1 stop12h 20mAustrian Airlines
Deal found 29/4£156
Tue 13/509:50CTA - LHR
1 stop12h 50mAustrian Airlines
Sat 17/506:00LHR - CTA
1 stop7h 00mAustrian Airlines
Deal found 29/4£159
Sat 24/506:00CTA - LHR
1 stop12h 05mMultiple Airlines
Sat 31/506:00LHR - CTA
1 stop26h 05mMultiple Airlines
Deal found 29/4£165
Thu 15/511:50PMO - LHR
1 stop7h 35mLufthansa
Sun 18/507:25LHR - PMO
1 stop26h 35mLufthansa
Deal found 29/4£180
Sat 10/520:45SUF - LHR
1 stop12h 10mMultiple Airlines
Sat 17/519:30LHR - SUF
1 stop14h 25mMultiple Airlines
Deal found 29/4£189
Fri 13/620:45CTA - LHR
1 stop17h 15mSWISS
Fri 20/608:40LHR - CTA
1 stop10h 20mSWISS
Deal found 29/4£191
Wed 23/709:20CTA - LHR
1 stop7h 55mKLM
Sun 27/720:55LHR - CTA
1 stop17h 35mKLM
Deal found 29/4£198
Sat 14/618:20CTA - LHR
1 stop23h 45mBrussels Airlines
Sat 21/606:50LHR - CTA
2 stops12h 55mBrussels Airlines
Deal found 29/4£213
Sat 14/611:45SUF - LHR
1 stop10h 00mLufthansa
Sat 21/607:30LHR - SUF
1 stop26h 25mLufthansa
Deal found 29/4£232

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 30 April 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

Sat 17/5

05:50-17:50

1 stop13h 00m

London Heathrow

Sun 18/5

06:00-23:25

1 stop16h 25m

£145

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Wed 11/6

06:00-20:45

1 stop15h 45m

London Heathrow

Tue 17/6

07:25-23:30

1 stop15h 05m

£147

PalermoLondon

PMO - LHR

PMOLHR

Palermo Punta Raisi

Thu 15/5

20:10-08:45

1 stop13h 35m

London Heathrow

Sun 18/5

06:00-14:00

1 stop7h 00m

£154

PalermoLondon

PMO - LHR

PMOLHR

Palermo Punta Raisi

Thu 15/5

20:10-08:45

1 stop13h 35m

London Heathrow

Sun 18/5

06:00-19:20

1 stop12h 20m

£156

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Tue 13/5

09:50-21:40

1 stop12h 50m

London Heathrow

Sat 17/5

06:00-14:00

1 stop7h 00m

£159

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Sat 24/5

06:00-17:05

1 stop12h 05m

London Heathrow

Sat 31/5

06:00-09:05

1 stop26h 05m

£165

PalermoLondon

PMO - LHR

PMOLHR

Palermo Punta Raisi

Thu 15/5

11:50-18:25

1 stop7h 35m

London Heathrow

Sun 18/5

07:25-11:00

1 stop26h 35m

£180

Lamezia TermeLondon

SUF - LHR

SUFLHR

Lamezia Terme Intl

Sat 10/5

20:45-07:55

1 stop12h 10m

London Heathrow

Sat 17/5

19:30-10:55

1 stop14h 25m

£189

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Fri 13/6

20:45-13:00

1 stop17h 15m

London Heathrow

Fri 20/6

08:40-20:00

1 stop10h 20m

£191

CataniaLondon

CTA - LHR

CTALHR

Catania Fontanarossa

Wed 23/7

09:20-16:15

1 stop7h 55m

London Heathrow

Sun 27/7

20:55-15:30

1 stop17h 35m

£198

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 54 results
1
2
3
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6

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 30 April 2025.

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

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

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.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 30 April 2025.
To help decide which airline to fly from Sicily to London, see what other customers have to say about Emirates, KLM and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Emirates
8.0
Very Good
3,215 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
KLM
7.8
Good
1,334 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Austrian Airlines
7.6
Good
780 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
SWISS
7.5
Good
1,588 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Air France
7.4
Good
1,446 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

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.

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

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as £43. Users have also found prices from £78 and £106 on KLM and Eurowings, respectively.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Sicily to London Heathrow Airport (average of £112). Flying from Sicily 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

Travelling to a place near Sicily?

Book flights to Sicily if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Northampton
Ilford
Hayes
Southend-on-Sea
Crawley
Wembley
Ipswich
Maidstone
Winchester
Swindon
Folkestone
Dartford

Browse thousands of different options on Cheapflights for your next trip

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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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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.

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