Serenity by the Sea

Serenity by the Sea price summary

Across 698 price scans covering 10 months, Serenity by the Sea in Rodney Bay, St Lucia has averaged £493 per night, with rates between £398 and £1525. The cheapest month we have measured is September 2026 at an average of £431 a night; the most expensive is February 2027 at £690, a difference of £259 per night.

Average nightly price by month

Month	Average	Range	Scans
June 2026	£457	£454–£461	12
July 2026	£465	£428–£513	57
August 2026	£460	£423–£532	37
September 2026	£431	£408–£489	164
October 2026	£436	£398–£506	111
November 2026	£457	£410–£536	132
December 2026	£532	£442–£1525	20
January 2027	£615	£579–£880	94
February 2027	£690	£623–£801	50
March 2027	£619	£598–£645	21

Month

Average

Range

Scans

June 2026

£457

£454–£461

July 2026

£465

£428–£513

August 2026

£460

£423–£532

September 2026

£431

£408–£489

164

October 2026

£436

£398–£506

111

November 2026

£457

£410–£536

132

December 2026

£532

£442–£1525

January 2027

£615

£579–£880

February 2027

£690

£623–£801

March 2027

£619

£598–£645

Every figure is measured from our own daily price scans — nothing here is estimated or supplied by the hotel.

Common questions

How much does it cost to stay at Serenity by the Sea?

Based on our daily scans, Serenity by the Sea in St Lucia has ranged from £398 to £1525 per night. Set a free price alert to be notified when the rate drops.

When is the cheapest time to stay at Serenity by the Sea?

Of the months we have priced, September 2026 has been the cheapest at an average of £431 a night. February 2027 has been the dearest at £690.

How often are these prices checked?

Our scanner re-checks Serenity by the Sea every day across Booking.com, Expedia, Hotels.com and Agoda. This page has 698 recorded scans behind it.