How long is the flight from Alicante to London Heathrow Airport?

Airlines like Vueling fly from Alicante to London Heathrow Airport in about 11h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from Alicante to London Heathrow Airport is about 911 mi.

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.

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).

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

When flying from Alicante to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Alicante to London Heathrow?

For a flight from Alicante to London Heathrow, you will be flying from Alicante. Alicante (ALC) is just 6.0 mi from the center of the city. Alicante is the only Alicante airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Alicante on a regular basis.

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

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

How can I find direct flights from Alicante to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Alicante 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.

£36+ Cheap Flights from Alicante to London Heathrow Airport

Cheap flight deals from Alicante to Heathrow

Enter your travel dates to find the best prices.

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Best

Last-minute

One-way

Cheapest flights from Alicante to Heathrow
Explore the most affordable flight options available from Alicante to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Thu 12/1107:35 -

1 stop11h 25m

Mon 16/1120:50 -

1 stop9h 30m

Deal found 8/8£97

Sun 6/1213:40 -

1 stop5h 20m

Fri 11/1218:50 -

1 stop15h 05m

Deal found 5/8£106

Thu 22/1008:35 -

1 stop7h 10m

Mon 26/1018:50 -

1 stop15h 05m

Deal found 8/8£110

Mon 30/1107:35 -

1 stop11h 25m

Thu 3/1218:50 -

1 stop15h 05m

Deal found 8/8£113

Wed 2/1207:35 -

1 stop8h 10m

Wed 9/1220:50 -

1 stop9h 30m

Deal found 6/8£113

Thu 17/908:35 -

1 stop7h 10m

Sat 19/920:50 -

1 stop10h 35m

Deal found 9/8£115

Thu 17/908:35 -

1 stop7h 10m

Mon 21/920:50 -

1 stop10h 35m

Deal found 5/8£116

Fri 25/907:25 -

1 stop8h 20m

Mon 28/920:50 -

1 stop10h 35m

Deal found 5/8£116

Thu 17/908:35 -

1 stop7h 10m

Sat 26/915:30 -

1 stop16h 05m

Deal found 7/8£118

Tue 22/1207:35 -

1 stop11h 25m

Thu 31/1220:50 -

1 stop12h 15m

Deal found 9/8£119

Fri 25/907:25 -

1 stop8h 20m

Sun 27/915:30 -

1 stop15h 55m

Deal found 5/8£119

Thu 1/1023:00 -

1 stop11h 10m

Wed 7/1020:50 -

1 stop10h 35m

Deal found 6/8£120

Find flight deals from Alicante to Heathrow

Round-trip from	£97
One-way from	£36
Popular in	November
Cheapest in	January
Average price	£204

Vueling
12/11-16/11
2 total stops
20h 55m total
Alicante to London

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Vueling
11/11
1 total stop
11h 25m total
Alicante to London

Search Deals

High demand for flights, 6% potential price rise

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Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Alicante to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AlicanteLondon

ALC Alicante - LHR London Heathrow

ALCLHR

Alicante

Thu 24/9

23:00-09:10

1 stop11h 10m

London Heathrow

Sun 27/9

15:30-08:25

1 stop15h 55m

£135

AlicanteLondon

ALC Alicante - LHR London Heathrow

ALCLHR

Alicante

Thu 1/10

21:10-14:45

1 stop18h 35m

London Heathrow

Sat 10/10

20:50-08:25

1 stop10h 35m

£153

AlicanteLondon

ALC Alicante - LHR London Heathrow

ALCLHR

Alicante

Thu 1/10

23:00-09:10

1 stop11h 10m

London Heathrow

Sun 4/10

09:55-23:30

1 stop12h 35m

£154

AlicanteLondon

ALC Alicante - LHR London Heathrow

ALCLHR

Alicante

Wed 16/9

20:20-09:10

1 stop13h 50m

London Heathrow

Sun 20/9

09:55-23:50

1 stop12h 55m

£157

AlicanteLondon

ALC Alicante - LHR London Heathrow

ALCLHR

Alicante

Sat 5/12

20:05-08:05

1 stop13h 00m

London Heathrow

Tue 8/12

20:15-10:55

1 stop13h 40m

£158

AlicanteLondon

ALC Alicante - LHR London Heathrow

ALCLHR

Alicante

Fri 13/11

07:35-14:45

1 stop8h 10m

London Heathrow

Sun 15/11

09:55-22:50

1 stop11h 55m

£182

AlicanteLondon

ALC Alicante - LHR London Heathrow

ALCLHR

Alicante

Tue 1/12

19:45-13:40

2 stops18h 55m

London Heathrow

Thu 3/12

20:15-11:00

1 stop13h 45m

£199

AlicanteLondon

ALC Alicante - LHR London Heathrow

ALCLHR

Alicante

Thu 24/9

22:35-07:40

1 stop10h 05m

London Heathrow

Sat 26/9

14:45-08:30

1 stop16h 45m

£201

Fastest return journey

AlicanteLondon

ALC Alicante - LHR London Heathrow

ALCLHR

Alicante

Thu 3/9

09:40-21:30

2 stops12h 50m

London Heathrow

Sun 6/9

06:00-12:00

1 stop5h 00m

£218

AlicanteLondon

ALC Alicante - LHR London Heathrow

ALCLHR

Alicante

Thu 24/9

09:40-21:30

2 stops12h 50m

London Heathrow

Sat 17/10

07:00-18:40

2 stops10h 40m

£236

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight from Alicante to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Alicante with our price prediction graph.

ALC-LHR

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 Alicante to London Heathrow Airport

What’s the top stopover airport for flights from Alicante to London Heathrow Airport?

Brussels (BRU) – chosen by Cheapflights users on 50% of one-stop itineraries from Alicante to London Heathrow Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Alicante to London Heathrow Airport?

Brussels (BRU) is the most affordable one-stop option, with an average return flight price of £161.

What’s the fastest stopover option from Alicante to London Heathrow Airport?

Flights via Brussels (BRU) have the shortest average one-way travel time for one-stop routes: 5h 00m.

Which airport typically offers the quickest stopover for flights from Alicante to London Heathrow Airport?

Flights via Brussels (BRU) offer the fastest connection on this route, with an average stopover time of 1h 05m.

Related info for your journey

What airport do you fly from for flights from Alicante to London Heathrow?
For a flight from Alicante to London Heathrow, you will be flying from Alicante. Alicante (ALC) is just 6.0 mi from the center of the city. Alicante is the only Alicante airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Alicante on a regular basis.
How long is the flight from Alicante to London Heathrow Airport?
Airlines like Vueling fly from Alicante to London Heathrow Airport in about 11h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from Alicante to London Heathrow Airport is about 911 mi.
Can I find deals for flights from Alicante to Heathrow that include hotel bookings?
Yes. In addition to deals on Alicante to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Alicante to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alicante to Heathrow.
Can I find deals for business class flights from Alicante to Heathrow?
Yes. Cheapflights offers flight deals from Alicante 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

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Alicante to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Alicante to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Alicante to Heathrow for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Heathrow from Alicante? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Alicante to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Alicante to London Heathrow Airport from £36

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Alicante to Heathrow

Cheapest flights from Alicante to HeathrowExplore the most affordable flight options available from Alicante to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Explore the most affordable flight options available from Alicante to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Best flights from Alicante to HeathrowDiscover carefully curated flight deals from Alicante to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Discover carefully curated flight deals from Alicante to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Last-minute flights from Alicante to HeathrowDiscover last-minute flight deals from Alicante to Heathrow. Data last updated 10 August 2026 and is based on user searches.

Discover last-minute flight deals from Alicante to Heathrow. Data last updated 10 August 2026 and is based on user searches.

One-way flights from Alicante to HeathrowSearch for one-way flight options from Alicante to Heathrow. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

Search for one-way flight options from Alicante to Heathrow. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Alicante to London Heathrow Airport that are best for you.

Best time to book a flight from Alicante to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Alicante with our price prediction graph.

Cheapflights Insights

What’s the top stopover airport for flights from Alicante to London Heathrow Airport?

Brussels (BRU) – chosen by Cheapflights users on 50% of one-stop itineraries from Alicante to London Heathrow Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Alicante to London Heathrow Airport?

Brussels (BRU) is the most affordable one-stop option, with an average return flight price of £161.

What’s the fastest stopover option from Alicante to London Heathrow Airport?

Flights via Brussels (BRU) have the shortest average one-way travel time for one-stop routes: 5h 00m.

Which airport typically offers the quickest stopover for flights from Alicante to London Heathrow Airport?

Flights via Brussels (BRU) offer the fastest connection on this route, with an average stopover time of 1h 05m.

Related info for your journey

What airport do you fly from for flights from Alicante to London Heathrow?

How long is the flight from Alicante to London Heathrow Airport?

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

How can I find direct flights from Alicante to Heathrow?

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

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alicante to Heathrow

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Complete your trip

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Direct flights to England

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Other flights to Heathrow

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How does Cheapflights help users find flights from Alicante to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Alicante to Heathrow?

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

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

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Cheapest flights from Alicante to Heathrow
Explore the most affordable flight options available from Alicante to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Best flights from Alicante to Heathrow
Discover carefully curated flight deals from Alicante to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Last-minute flights from Alicante to Heathrow
Discover last-minute flight deals from Alicante to Heathrow. Data last updated 10 August 2026 and is based on user searches.

One-way flights from Alicante to Heathrow
Search for one-way flight options from Alicante to Heathrow. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.