Cheap flights from London Heathrow Airport to Alicante from £51

You'll be flying out of the busiest airport in the UK, London Heathrow Airport (LHR). It has four large passenger terminals but is still easily accessible from anywhere in London. It has its own tube platforms for each terminal, so you can tap your contactless payment card at a turnstile as you get on a train on the Piccadilly Line and be at Heathrow within 45min for only £3-5. You could also take the Heathrow Express train for approximately £25; it takes about 30min and ensures you have space for your luggage and a seat on the train. You'll be landing in Alicante Airport (ALC), which serves tourists who are travelling to Benidorm or other locations in the Costa Blanca tourist area. From the airport, you can hop on one of the city's Alsa intercity buses; they have a variety of routes that will take you most places you could want to go in the region for under €9.55 (£8.30).

If you definitely want to fly direct from Heathrow Airport to Alicante Airport, you'll fly with British Airways; they have frequent direct flights on this route every day, so it should be easy for you to find a direct flight which is timed conveniently for you. The duration of a British Airways direct flight on this route is normally 2h 30min to 2h 45min; that means you save around 2h 30min compared to the fastest non-direct flights (which have a duration of 5-6h).

Sometimes, booking this route with a layover could save you a little money (although, it depends on how far in advance you book your ticket and whether it's during a busy season); if not, it could just be useful for finding last-minute flights. Both Swiss Airways and Iberia offer flights on this route with fairly short layovers. Iberia has frequent routes that stop in Madrid for as little as 1h, and Swiss has routes with a quick layover in Geneva.

Since Brexit, there are a few additional restrictions and conditions that you'll have to bear in mind when flying to Spain. You still need your passport, but now it needs to have at least six months until its expiry date from the day you enter Spain. You can enter the country without a visa as long as you don't plan on staying for more than 90 days out of any 180-day period; if you plan on staying for longer, you will have to get a visa. This means immigration and customs may be likely to request proof that a) you have enough money to last in Spain without needing to work and b) you have a return or onward ticket.

For a flight from London Heathrow to Alicante, you will be flying into Alicante. Alicante (ALC) is just 6.0 mi from the center of the city. Alicante is the only Alicante airport and it handles 0 inbound flights from London Heathrow per day. 14 airlines have flights to Alicante from London Heathrow on a regular basis.

According to our current data, Vueling (£109), KLM (£164), and Brussels Airlines (£167) offers the cheapest pricing from London Heathrow Airport to Alicante. Vueling is currently priced 40% below the average price you’ll pay for this route.

The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as £51. However, be on the lookout for offers from Scandinavian Airlines and Iberia, as they are both options that can get you from London Heathrow Airport to Alicante for a low price.

Flights departing from London Heathrow Airport and landing in Alicante stopover in Barcelona most frequently.

Most Barcelona visitors opt to spend their time experiencing La Rambla, Sagrada Familia, and Placa de Catalunya. La Rambla, Sagrada Familia, and Placa de Catalunya can be accessed by travelling approximately 7.5 mi, 8.8 mi, and 7.7 mi, respectively from Barcelona-El Prat. Those on a stopover in Barcelona in need of a car hire can book one at Barcelona-El Prat for about £24.

London Heathrow Airport to Alicante flights have a stopover in Madrid least often.

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

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

Yes. Cheapflights offers flight deals from Heathrow to Alicante by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Alicante (average of £79). Flying from London Heathrow Airport to Alicante in August is currently the most expensive (average of £259). 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.