Cheap flights from Alicante to London from $23 ALC → LCY, LGW, LHR, LTN, SEN, STN

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $39 to $55.

At $101, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 4-night return fares on 1 other departure date within 3 days of 3 Dec, and it is not cheaper.

Every date we hold

508 fares on 19 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $49.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $11 to $23.

At $23, the cheapest one-way found recently is at the high end of that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 1 other departure date within 3 days of 4 Feb 2027, and it is not cheaper.

Every date we hold

25 fares on 9 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $16.

Return

Fares 30 to 59 days before departure were typically 16% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 7 to 13 days before departure were typically 18% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Alicante to London?

The cheapest return found recently is $101 with Ryanair, 3 Dec to 7 Dec, found 2 days ago. The cheapest return we hold, of any age, is $49 with easyJet, 11 Dec to 14 Dec, found 4 days ago. The cheapest return fare on each of 19 departure dates is usually $77 to $108.

How much is a one-way flight from Alicante to London?

The cheapest one-way found recently is $23 with Malta Air, 4 Feb 2027, found 3 days ago. The cheapest one-way we hold, of any age, is $16 with easyJet, 21 Dec, found 4 days ago. The cheapest one-way fare on each of 9 departure dates is usually $28 to $60.

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

December 2026 is the cheapest month for a return, from $49, 11 Dec to 14 Dec, found 4 days ago. It is the cheapest month for a one-way too, from $16, 21 Dec, found 4 days ago.

Every date in December 2026

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 16% lower than 0 to 6 days before departure. One-way fares 7 to 13 days before departure were typically 18% lower than 0 to 6 days before departure.

Is there a direct flight from Alicante to London?

Yes, the cheapest nonstop return found recently is $101 with Ryanair, 3 Dec to 7 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $23 with Malta Air, 4 Feb 2027, found 3 days ago.

How long is the flight from Alicante to London?

The cheapest nonstop one-way found recently, with Malta Air on 4 Feb 2027, takes 2 h 40 min from Alicante-Elche Airport (ALC) to Stansted Airport (STN).

Which airlines have the cheapest flights from Alicante to London?

Between 1 Dec and 1 Nov 2027, Ryanair has the cheapest return on 8 of the 19 departure dates we hold, easyJet on 6 and Wizz Air UK on 1. Between 22 Nov and 1 Sept 2027, Ryanair has the cheapest one-way on 2 of the 9 departure dates we hold, easyJet on 2 and Malta Air on 1.