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Cheap Flights from Alicante to London Heathrow

Compare Alicante to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

Flight deals from Alicante to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Alicante to London Heathrow? Find the lowest prices on one-way and return tickets right here.
London.R 890 per passenger.Departing Thu, 4 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Alicante on Thu, 4 Dec, arriving in London Heathrow.Price includes taxes and charges.From R 890, select.
London.R 890 per passenger.Departing Wed, 5 Nov.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Alicante on Wed, 5 Nov, arriving in London Heathrow.Price includes taxes and charges.From R 890, select.
London.R 931 per passenger.Departing Tue, 21 Oct.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Alicante on Tue, 21 Oct, arriving in London Heathrow.Price includes taxes and charges.From R 931, select.
London.R 933 per passenger.Departing Wed, 28 Jan.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Alicante on Wed, 28 Jan, arriving in London Heathrow.Price includes taxes and charges.From R 933, select.
London.R 1,029 per passenger.Departing Sat, 7 Mar.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Alicante on Sat, 7 Mar, arriving in London Heathrow.Price includes taxes and charges.From R 1,029, select.
London.R 1,037 per passenger.Departing Wed, 18 Feb.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Alicante on Wed, 18 Feb, arriving in London Heathrow.Price includes taxes and charges.From R 1,037, select.
London.R 1,400 per passenger.Departing Tue, 7 Apr.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Alicante on Tue, 7 Apr, arriving in London Heathrow.Price includes taxes and charges.From R 1,400, select.
London.R 1,403 per passenger.Departing Fri, 8 May.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Alicante on Fri, 8 May, arriving in London Heathrow.Price includes taxes and charges.From R 1,403, select.

Find the cheapest month to fly from Alicante to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Alicante to London Heathrow flights are currently cheapest in November.
Aug
from R 4,756
Sep
from R 1,415
Oct
from R 931
Nov
from R 890
Dec
from R 890
Jan
from R 933
Feb
from R 1,037
Mar
from R 1,029
Apr
from R 1,400
May
from R 1,403
Jun
from R 1,441
Jul
from R 1,405

Alicante to London Heathrow: Alternative routes

Compare routes from Alicante to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Alicante to London: Flight information

The things to know before you go.
Cheapest flight foundR 890
Cheapest month to flyNovember

Finding cheap flights from Alicante to London Heathrow: Frequently asked questions

The best price we found for a return flight from Alicante to London Heathrow is R 2,024. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Alicante to London Heathrow. But we found flights with one or more stops from R 2,024.
As of August 2025, there are no flights flying from Alicante to London Heathrow.
The cheapest month to fly from Alicante to London Heathrow is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Alicante Airport to London Heathrow Airport on Tuesday, 11 November 2025.
No airlines currently offer direct flights between Alicante Airport and London Heathrow Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Vueling Airlines offers the cheapest flight tickets to London Heathrow.

Flying from Alicante-Elche Airport (ALC) to London Heathrow Airport (LHR): what you need to know

  • London's timezone is UTC+0, which makes London one hour behind Alicante.

  • Give yourself plenty of time to catch your ALC to LHR flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you fly during a high season in general.

  • Think about adding a stopover when booking your ticket from Alicante-Elche Airport to London Heathrow Airport. Simply deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Check out these options between ALC and LHR:

    • Barcelona-El Prat Airport

    • Paris Orly Airport

    • Toulouse-Blagnac Airport

How to find the cheapest flights from Alicante-Elche Airport (ALC) to London Heathrow Airport (LHR)

  • R 890 is the best price for a one-way Alicante-Elche Airport to London Heathrow Airport flight. Return flights start at R 2,024. These prices may change depending on demand and availability.

  • To score cheap tickets from ALC to LHR, book early. Airlines typically offer the most competitive fares when flights are first released.

  • The 'Whole month' search function shows you the cheapest flights from Alicante-Elche Airport to London Heathrow Airport across every month. It's a great way to find a bargain if your trip dates are flexible.

  • There's no need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll send you an update the moment a special offer becomes available on cheap flights from ALC to LHR.

  • Tailor your flights using filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Alicante-Elche Airport to London Heathrow Airport.

Handy information about Alicante-Elche Airport (ALC)

  • When it comes to Alicante-Elche Airport's on-time performance, 73.22% of flights complete their journey on time.

  • Alicante-Elche Airport is around 14 kilometres from central Alicante. If you're driving, ride-sharing or catching a cab from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • Expect a trip time of about 45 minutes when using public transport.

  • Get your break off to a relaxed start by staying near ALC. Whether you're catching an early flight from Alicante-Elche Airport to London Heathrow Airport or just don't want to be rushed, these hotels are perfect:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport is approximately 31 kilometres from the centre of London. The drive time takes around 55 minutes.

  • If you're taking public transport, expect a journey of about 1 hour.

When to fly to London Heathrow Airport (LHR)

  • The quietest month for a flight from Alicante-Elche Airport to London Heathrow Airport is February, while July is the busiest. Choose the best time to visit London based on whether you prefer a more fast-paced or easygoing experience.

  • When booking your flight from Alicante-Elche Airport to London Heathrow Airport, think about the kind of weather you enjoy. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap tickets from ALC to LHR sometime around then if you want to travel in cooler conditions.

Explore more of United Kingdom

  • Birmingham is just one of the many places in United Kingdom waiting to be explored after you've seen London. Around 161 kilometres away to the north-west, top sights here include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Around 177 kilometres west of London, Bristol is another favourite stop in United Kingdom. Experience the best of this destination with a visit to Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from Alicante to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.