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$44+ Cheap flights from Alicante (ALC) to London (LON)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ALC — LON
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Alicante to London are usually found in January or February, booked 71 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Alicante to London

Discover tips and strategies to find the most affordable flight options for your journey from Alicante (ALC) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2025.

Round-trip from

$74
(easyJet)

One-way from

$44
(easyJet)

Popular in

August

Cheapest in

January

Average price

$192

Good round-trip deal

$140 or less

Good one-way deal

$60 or less
From Alicante to London (LON)
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One-way flight from Alicante to London (LON)
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Highest demand for flights based on searches. 26% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Alicante to London (LON).
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Price to beat on a one-way flight from Alicante to London (LON).
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Find flight deals from Alicante to London

Cheapest flights from Alicante to London
Explore the most affordable flight options available from Alicante to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This easyJet deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:40 pmALC - LTN
Nonstop2h 30measyJet
Sat 10/188:30 pmLTN - ALC
Nonstop2h 35measyJet
Deal found 7/31$74
This easyJet deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:05 pmALC - LGW
Nonstop2h 40measyJet
Sun 12/147:15 amLGW - ALC
Nonstop2h 35measyJet
Deal found 7/31$74
This Ryanair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:05 pmALC - LGW
Nonstop2h 40mRyanair
Sat 10/186:40 pmLGW - ALC
Nonstop2h 30mRyanair
Deal found 7/30$75
This Ryanair deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:40 pmALC - LTN
Nonstop2h 35mRyanair
Sun 9/216:55 pmLTN - ALC
Nonstop2h 35mRyanair
Deal found 7/31$79
This Connections by easyJet deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:50 pmALC - LGW
Nonstop2h 35mMultiple Airlines
Sat 12/66:20 amLGW - ALC
1 stop12h 35mMultiple Airlines
Deal found 8/1$104
This Vueling Global deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:35 amALC - LGW
1 stop6h 45mVueling
Thu 12/49:05 pmLGW - ALC
Nonstop2h 30mVueling
Deal found 7/31$107
This Vueling Global deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:30 amALC - LHR
1 stop9h 15mMultiple Airlines
Sat 10/183:30 pmLHR - ALC
1 stop16h 05mMultiple Airlines
Deal found 7/31$139
This Vueling Global deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:30 amALC - LHR
1 stop8h 15mVueling
Tue 12/23:30 pmLHR - ALC
1 stop18h 20mVueling
Deal found 7/31$187
This KLM deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:20 amALC - LHR
1 stop11h 30mKLM
Tue 12/28:25 pmLHR - ALC
1 stop12h 05mKLM
Deal found 7/30$206
This SWISS deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:55 amALC - LHR
1 stop7h 25mSWISS
Mon 12/158:05 pmLHR - ALC
1 stop21h 50mSWISS
Deal found 7/30$220
This Lufthansa deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:00 pmALC - LHR
1 stop5h 40mLufthansa
Tue 10/149:00 amLHR - ALC
1 stop7h 20mLufthansa
Deal found 7/31$230
This KLM deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:30 pmALC - LCY
1 stop9h 45mKLM
Sat 10/118:40 amLCY - ALC
1 stop6h 45mKLM
Deal found 7/31$234

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alicante to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Alicante to London that are best for you.

Fly from

Alicante

Fly to

London

Route

Depart

Return

Price

AlicanteLondon

ALC - LTN

ALCLTN

Alicante

Tue 10/14

11:40 pm-1:10 am

Nonstop2h 30m

London Luton

Sat 10/18

8:30 pm-12:05 am

Nonstop2h 35m

$74

AlicanteLondon

ALC - LGW

ALCLGW

Alicante

Wed 12/10

3:05 pm-4:45 pm

Nonstop2h 40m

London Gatwick

Sun 12/14

7:15 am-10:50 am

Nonstop2h 35m

$74

AlicanteLondon

ALC - LGW

ALCLGW

Alicante

Wed 10/15

6:05 pm-7:45 pm

Nonstop2h 40m

London Gatwick

Sat 10/18

6:40 pm-10:10 pm

Nonstop2h 30m

$75

AlicanteLondon

ALC - LGW

ALCLGW

Alicante

Sat 1/10

1:00 pm-2:40 pm

Nonstop2h 40m

London Gatwick

Tue 1/13

3:20 pm-6:50 pm

Nonstop2h 30m

$79

AlicanteLondon

ALC - LTN

ALCLTN

Alicante

Fri 9/19

8:40 pm-10:15 pm

Nonstop2h 35m

London Luton

Sun 9/21

6:55 pm-10:30 pm

Nonstop2h 35m

$79

AlicanteLondon

ALC - LGW

ALCLGW

Alicante

Tue 12/2

9:50 pm-11:25 pm

Nonstop2h 35m

London Gatwick

Sat 12/6

6:20 am-7:55 pm

1 stop12h 35m

$104

AlicanteLondon

ALC - LHR

ALCLHR

Alicante

Tue 10/14

6:30 am-2:45 pm

1 stop9h 15m

London Heathrow

Sat 10/18

3:30 pm-8:35 am

1 stop16h 05m

$139

AlicanteLondon

ALC - LHR

ALCLHR

Alicante

Sat 1/10

7:30 am-2:45 pm

1 stop8h 15m

London Heathrow

Wed 1/14

3:30 pm-10:50 am

1 stop18h 20m

$161

AlicanteLondon

ALC - LHR

ALCLHR

Alicante

Thu 1/22

1:20 pm-8:55 am

1 stop20h 35m

London Heathrow

Mon 1/26

6:40 am-4:10 pm

1 stop8h 30m

$200

AlicanteLondon

ALC - LHR

ALCLHR

Alicante

Sat 11/29

10:20 am-8:50 pm

1 stop11h 30m

London Heathrow

Tue 12/2

8:25 pm-9:30 am

1 stop12h 05m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 42 results
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5

Best time to book a flight from Alicante to London

Have a flexible travel schedule? Discover the best time to fly to London from Alicante with our price prediction graph.
Estimated round-trip 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

How far ahead should I book a flight from Alicante to London?

Use this chart to determine the optimal time to book a round-trip flight from Alicante to London. Price data was last updated on July 25, 2025.

The best time to book flights from Alicante to London is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Alicante to London?

Currently, November is the cheapest month in which you can book a flight from Alicante to London (average of $661). Flying from Alicante to London in June is currently the most expensive (average of $1,097). 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.

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

Find hourly flight availability from Alicante to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

One of the essential ways to save on airfare from Alicante to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 49% on airfare.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with KLM, SWISS, and Scandinavian Airlines from Alicante to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,686 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.4
Good
1,457 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Brussels Airlines
7.3
Good
350 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Vueling
7.1
Good
1,176 reviews
KLM
7.8
Good
1,383 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Alicante to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly from Alicante (ALC) if they book a flight from Alicante to London. On average, Alicante has 9 outbound flights to London per day from 2 airlines. Alicante is conveniently located just 6.0 mi from Alicante’s city center.

  • What are the cheapest airlines flying from Alicante to London round-trip?

    According to our current data, easyJet ($74), Ryanair ($75), and Vueling ($79) offers the cheapest pricing from Alicante to London. These flights start at 33% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Alicante to London one-way?

    For one-way options, check prices for easyJet. According to our data, you can fly for as low as $44. Users have also found prices from $46 and $49 on Ryanair and Vueling, respectively.

  • What are the most popular routes from Alicante to London?

    While some choose either Alicante - London Gatwick or Alicante - London Heathrow, Alicante - London Luton is the most popular route from Alicante to London.

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

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

  • How can I find direct flights from Alicante to London?

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

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

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

  • What is the cheapest month to book a flight from Alicante to London?

    Currently, November is the cheapest month in which you can book a flight from Alicante to London (average of $661). Flying from Alicante to London in June is currently the most expensive (average of $1,097). 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.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Orpington
Watford
Gatwick
Borehamwood
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Bishop's Stortford
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Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alicante to London

See prices for flight routes from nearby airports that may be better suited for you.
Valencia to Heathrow flights
Alicante to Gatwick flights
Valencia to Gatwick flights
Alicante to Birmingham flights

Top 2 airlines flying from Alicante to London

Discover the top 2 airlines that operate flights from Alicante to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$50Average$145FlexibilityNo cancel feeOn-time86%
RyanairCheapest$69Average$105FlexibilityNo cancel feeOn-timeN/A

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