Cheap flights from Copenhagen to London from $18 CPH → 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 $40 to $76.

At $138, the cheapest return found recently is above that range.

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

Could nearby dates be cheaper?

We hold no other 7-night return fares leaving within 3 days of 15 Dec to compare.

Every date we hold

241 fares on 12 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $68.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $17 to $50.

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

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 17 Jan 2027 to compare.

Every date we hold

11 fares on 11 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $18.

Return

Fares 14 to 29 days before departure were typically 48% 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 14 to 29 days before departure were typically 10% 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 Copenhagen to London?

The cheapest return found recently is $138 with Ryanair, 15 Dec to 22 Dec, found 2 days ago. The cheapest return we hold, of any age, is $68 with Ryanair, 8 Mar 2027 to 15 Mar 2027, found 3 days ago. The cheapest return fare on each of 12 departure dates is usually $83 to $142.

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

The cheapest one-way found recently is $18 with Ryanair, 17 Jan 2027, found 2 days ago. The cheapest one-way fare on each of 11 departure dates is usually $31 to $53.

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

March 2027 is the cheapest month for a return, from $68, 8 Mar 2027 to 15 Mar 2027, found 3 days ago. January 2027 is the cheapest month for a one-way, from $18, 17 Jan 2027, found 2 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 48% lower than 0 to 6 days before departure. One-way fares 14 to 29 days before departure were typically 10% lower than 0 to 6 days before departure.

Is there a direct flight from Copenhagen to London?

Yes, the cheapest nonstop return found recently is $155 with Ryanair, 15 Dec to 22 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $18 with Ryanair, 17 Jan 2027, found 2 days ago.

How long is the flight from Copenhagen to London?

The cheapest nonstop one-way found recently, with Ryanair on 17 Jan 2027, takes 1 h 55 min from Copenhagen Airport (CPH) to Stansted Airport (STN).

Which airlines have the cheapest flights from Copenhagen to London?

Between 14 Nov and 29 Sept 2027, Ryanair has the cheapest return on 9 of the 12 departure dates we hold, Norwegian Air Sweden on 2 and ALPAVIA on 1. Between 15 Nov and 9 Sept 2027, Ryanair has the cheapest one-way on 7 of the 11 departure dates we hold, Norwegian Air Sweden on 2 and SAS Scandinavian on 1.