LHR - ALC

£48 Find Cheap Flights from London Heathrow Airport to Alicante

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Alicante departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Alicante

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Alicante.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Alicante.
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Flight Deals

Cheap Flights from Heathrow to Alicante (LHR-ALC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Alicante that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Alicante

Tue, 21 Oct - Wed, 5 Nov
Vueling Logo
15:30 - 23:20LHR-ALC
6h 50m1 stop
Vueling Logo
08:30 - 14:45ALC-LHR
7h 15m1 stop
£85Vueling
Find Deal
Wed, 15 Oct - Tue, 21 Oct
 Logo
15:30 - 08:05LHR-ALC
15h 35m1 stop
 Logo
06:30 - 14:45ALC-LHR
9h 15m1 stop
Wed, 15 Oct - Tue, 21 Oct
 Logo
15:30 - 08:05LHR-ALC
15h 35m1 stop
 Logo
06:30 - 14:45ALC-LHR
9h 15m1 stop
Sat, 1 Nov - Mon, 3 Nov
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15:30 - 10:00LHR-ALC
17h 30m1 stop
 Logo
08:50 - 14:45ALC-LHR
6h 55m1 stop
Thu, 30 Oct - Mon, 3 Nov
 Logo
15:30 - 10:50LHR-ALC
18h 20m1 stop
 Logo
08:50 - 14:45ALC-LHR
6h 55m1 stop
Mon, 3 Nov - Wed, 5 Nov
Vueling Logo
15:15 - 08:50LHR-ALC
16h 35m1 stop
Vueling Logo
08:30 - 14:45ALC-LHR
7h 15m1 stop
£107Vueling
Find Deal
Sun, 23 Nov - Wed, 3 Dec
Lufthansa Logo
08:45 - 17:35LHR-ALC
7h 50m1 stop
Lufthansa Logo
12:00 - 21:00ALC-LHR
10h 00m1 stop
£126Lufthansa
Find Deal
Mon, 1 Dec - Sat, 6 Dec
Scandinavian Airlines Logo
07:05 - 18:00LHR-ALC
9h 55m1 stop
Scandinavian Airlines Logo
14:15 - 09:35ALC-LHR
20h 20m1 stop
£127Scandinavian Airlines
Find Deal
Thu, 13 Nov - Sun, 16 Nov
Lufthansa Logo
20:15 - 11:10LHR-ALC
13h 55m1 stop
Lufthansa Logo
18:20 - 22:55ALC-LHR
5h 35m1 stop
£132Lufthansa
Find Deal
Fri, 21 Nov - Sun, 23 Nov
Scandinavian Airlines Logo
21:05 - 11:15LHR-ALC
13h 10m1 stop
Scandinavian Airlines Logo
11:35 - 18:50ALC-LHR
8h 15m1 stop
£135Scandinavian Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Heathrow to Alicante flights

Get data-powered insights and trends into flights from Heathrow to Alicante to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Alicante
Find cheap flights to Alicante

Planning a trip from Heathrow to Alicante? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a return flight from London Heathrow Airport to Alicante?

What’s the cheapest day of the week to fly from London Heathrow Airport to Alicante?

The average price of all round-trip flights from London Heathrow Airport to Alicante clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Heathrow Airport to Alicante, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Alicante, Saturday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Alicante?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Alicante, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Alicante is January, where tickets cost £131 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £229 and £224 respectively.

How far in advance should I book a flight from London Heathrow Airport to Alicante?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Alicante, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Alicante, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Alicante

Low seasonJanuary
Cheapest flight£48
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from London Heathrow Airport to Alicante

When to book flights from Heathrow to Alicante

Are your dates flexible? Find out the best times to travel from Heathrow to Alicante based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Alicante flights

  • What is the cheapest flight from London Heathrow Airport to Alicante?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Alicante was £65 for a one-way ticket and £115 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Alicante?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Alicante?

    SkyTeam, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Alicante, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from London to Alicante, Jet2 or KLM?

    The two airlines most popular with KAYAK users for flights from London to Alicante are Jet2 and KLM. With an average price for the route of £247 and an overall rating of 8.3, Jet2 is the most popular choice. KLM is also a great choice for the route, with an average price of £204 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Alicante?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Alicante.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Alicante?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Alicante from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Alicante?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Alicante with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Alicante?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Alicante from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Heathrow to Alicante

 
See real verified KAYAK customer reviews for airlines flying from London to Alicante. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Alicante? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1382 reviews
7.8Boarding
7.7Comfort
8.4Crew
7.3Food
7.1Entertainment
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Very fast boarding. Crew members were super nice. I loved it!

My luggage got lost and until today there is no solution to the problem. It's still missing

I am writing to demand an immediate refund and compensation for the absolutely unacceptable experience I endured with VUELING this week. On Monday, my flight was canceled, and despite this, I have yet to receive any refund. I was then taken to a hotel in a terrible location, where no food or even water was provided. The next day, I was rebooked on another flight, for which I had to personally cover an additional €50 in transportation costs—only to have that flight canceled as well. After waiting 10 hours, only 10 of us were offered alternative accommodations, while the rest were left stranded. We were forced to remain in this situation until Thursday without a single explanation or proper assistance. During this entire ordeal, we were only provided with breakfast and dinner, while being charged extra for drinks. This level of treatment is completely unacceptable. I expect an immediate refund for the cancelled flights and full compensation for the inconvenience, additional expenses, and the significant distress caused.

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

Nothing. There was no flight. They cancelled the flight with no replacement about 9 hours before takeoff.

The flight was canceled at the last minute. Alternative flight was booked after 6 hours wait in Malaga airport.

Boarding with some sense and communication. It was a total free-for-all everyone coming all at once, no organisation of row numbers or priority.

Horrible, flight cancelled and had to come back the next day

Terrible. For clarity - this was the Level flight to Boston. Not Vueling. Would urge customers to avoid this airline. Gate agent was singularly unhelpful. He was argumentative, rude and went out of his way to ensure that every penny was collected for the baggage (which we realized given how early we were for flight we could have saved hundreds of dollars if we checked in on app). No onboard entertainment or WiFi. Half of the front section was empty because the seats did not work! Plane was falling apart.

The flight was great; I don't see any area of improvement.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

Delayed first flight Geneva Madrid.. We didn’t miss our 2nd flight only because the 2nd flight Madrid Dallas was 1h delayed. However we did end up missing the 3rd leg Dallas Austin. Luggage didn’t show up in Dallas. So we re missing 2 suit cases. Customer service sent us to a hotel in Dallas. Only one room booked for 5!! Pretty bad experience overall. I won’t book a flight on Iberia in the future

Crew was excellent, great customer service, checked luggage took 1 hour and a half to come out at the baggage claim, the only negative thing about the flight.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

People point to America as the model of late stage capitalism. My friends, airlines in america at least give you WiFi, and they haven’t quite smashed people into cardboard tv dinner trays yet. Iberia has mastered the tv dinner seat and WiFi is 20 euros. Be serious yall.

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

The flight was delayed over 4 hours. Business class is just slightly upgraded economy.

Delayed and missed connections on leaving the states and returning Planes were old and small- very uncomfortable. Meals were good but very infrequent service for even water/drinks. No explanations for 3+ hour delay

Boarding on the buses isn’t efficient. Overall, it was great.

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

It was good although we could not land in Munich due to weather and we had to go to Stuttgart. Missed our second flight. They did get us on another flight but the seats where not the ones I paid for in the flight that we missed.

The entertainment screens need to be updated. Very difficult to navigate through with old equipment.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Smooth Flight, Friendly crew, food offering on board was limited.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Everything you need to know for your flight from Heathrow to Alicante

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