€73 Cheap Flights Alicante to London (ALC-LHR)

View €73 flight on Sat, 22 Nov 2025Opens in a new window

Popular airlines from Alicante Intl. Airport (ALC) to Heathrow Airport (LHR)

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Cheap flights from Alicante to London (ALC-LHR)

Prices were available within the past 7 days and start at €73 for one-way flights and €172 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Fri, 14 Nov - Sun, 16 Nov
ALC
Alicante
LHR
London
€172 Return, found 5 days ago
€172
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, 14 Nov from Alicante to London, returning Sun, 16 Nov, priced at €172 found 5 days ago
Lufthansa
Fri, 14 Nov - Sun, 16 Nov
ALC
Alicante
LHR
London
€181 Return, found 5 days ago
€181
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 14 Nov from Alicante to London, returning Sun, 16 Nov, priced at €181 found 5 days ago
British Airways
Sat, 15 Nov - Sun, 16 Nov
ALC
Alicante
LHR
London
€187 Return, found 5 days ago
€187
Return
found 5 days ago
Select British Airways flight, departing Sat, 15 Nov from Alicante to London, returning Sun, 16 Nov, priced at €187 found 5 days ago
Iberia
Sat, 15 Nov - Mon, 17 Nov
ALC
Alicante
LHR
London
€197 Return, found 5 days ago
€197
Return
found 5 days ago
Select Iberia flight, departing Sat, 15 Nov from Alicante to London, returning Mon, 17 Nov, priced at €197 found 5 days ago
Iberia
Fri, 14 Nov - Sun, 16 Nov
ALC
Alicante
LHR
London
€198 Return, found 5 days ago
€198
Return
found 5 days ago
Select Iberia flight, departing Fri, 14 Nov from Alicante to London, returning Sun, 16 Nov, priced at €198 found 5 days ago
Lufthansa
Fri, 14 Nov - Sun, 16 Nov
ALC
Alicante
LHR
London
€199 Return, found 5 days ago
€199
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 14 Nov from Alicante to London, returning Sun, 16 Nov, priced at €199 found 5 days ago
Iberia
Fri, 14 Nov - Sun, 16 Nov
ALC
Alicante
LHR
London
€205 Return, found 5 days ago
€205
Return
found 5 days ago
Select Iberia flight, departing Fri, 14 Nov from Alicante to London, returning Sun, 16 Nov, priced at €205 found 5 days ago
Iberia
Mon, 29 Dec - Fri, 2 Jan
ALC
Alicante
LHR
London
€207 Return, found 3 days ago
€207
Return
found 3 days ago
Select Iberia flight, departing Mon, 29 Dec from Alicante to London, returning Fri, 2 Jan, priced at €207 found 3 days ago
Iberia
Sat, 15 Nov - Mon, 17 Nov
ALC
Alicante
LHR
London
€207 Return, found 5 days ago
€207
Return
found 5 days ago
Select Iberia flight, departing Sat, 15 Nov from Alicante to London, returning Mon, 17 Nov, priced at €207 found 5 days ago
TAP Portugal
Wed, 8 Oct - Fri, 10 Oct
ALC
Alicante
LHR
London
€210 Return, found 1 day ago
€210
Return
found 1 day ago
Select TAP Portugal flight, departing Wed, 8 Oct from Alicante to London, returning Fri, 10 Oct, priced at €210 found 1 day ago

Find the cheapest month to fly from Alicante (ALC) to London (LHR)

March is typically the cheapest month to fly

From €149 - €216 per traveller.

Graph displaying average flight prices per month

Alicante to London route information
Origin airport
Alicante Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Brussels Airlines, Eurowings, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal
Return price
€172
Distance
1457 km

Perfect flights from Alicante to London

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Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Alicante Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from €73 and roundtrip prices from €172. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from Alicante–Elche Airport to London Heathrow?
If you're planning on travelling from Alicante Intl. Airport (ALC) to LHR, round-trip journeys start from €172. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Alicante Intl. Airport (ALC) to Heathrow Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Alicante Intl. Airport (ALC) to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Alicante–Elche Airport to Heathrow Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ALC to Heathrow Airport?
It's just 1,450 kilometres from Alicante–Elche Airport to Heathrow Airport (LHR). Chances are you'll spend more time travelling to and from the airport than you will actually flying!
Which airlines fly direct from Alicante Intl. Airport (ALC) to London Heathrow?
Right now, no airlines offer flights directly from Alicante Intl. Airport (ALC) to London Heathrow. You'll have to book a flight with one or more stops. To score the best connections and price, lock in your airfare ahead of time.
Are Alicante Intl. Airport (ALC) to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute flight deals between Alicante–Elche Airport and Heathrow Airport are possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers announce their prices up to a year prior to the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to pounce when the fares dip.

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