Flights from London to Miami

The cheapest round-trip from London to Miami is about 380 EUR, usually in January 2027; June 2026 is priciest, so booking the low month saves around 171 EUR (~31%). Typical fare ~452 EUR, from 331 priced fares. Flightmussy live data, updated 2026-06-13.

Cheap flights from London (LHR/LGW/STN/LTN/LCY) to Miami (MIA/FLL/PBI). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.

Fare insights: London to Miami

Cheapest round-trip seen: 380 EUR, usually around January 2027. Typical fare ~452 EUR. Across the year prices range roughly 380–551 EUR — about 31% cheaper in the low season than the peak (June 2026).

Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-13. Prices change constantly — search live for current fares.

Cheapest fare by month: London to Miami

The lowest round-trip fare we found for each month over the coming year — low season versus peak at a glance. January 2027 is cheapest; June 2026 is priciest.

Jun 2026551 EUR
Jul 2026533 EUR
Aug 2026533 EUR
Sep 2026430 EUR
Oct 2026439 EUR
Nov 2026395 EUR
Dec 2026405 EUR
Jan 2027380 EUR
Feb 2027431 EUR
Mar 2027465 EUR
Apr 2027466 EUR
May 2027483 EUR

Share this finding: post on X · image card for Instagram / WhatsApp.

Why search this route on Flightmussy

Frequently asked questions

What is the cheapest month to fly from London to Miami?
The cheapest round-trip fares from London to Miami start around 380 EUR and are typically lowest in January 2027; June 2026 is the most expensive. Fares swing about 31% across the year. (Flightmussy live data, updated 2026-06-13.)
How much does a flight from London to Miami typically cost?
Typical round-trip is ~452 EUR; across the year fares run 380–551 EUR, cheapest 380 EUR in January 2027. Based on 331 priced fares, updated 2026-06-13.
How much can I save flying London to Miami in the cheapest month?
Booking the January 2027 low instead of the June 2026 peak saves about 171 EUR (~31%) per round-trip. Updated 2026-06-13.
Which airlines fly from London to Miami?
Flightmussy compares every carrier serving London → Miami, including budget airlines like Ryanair, easyJet, Wizz Air and AirAsia that Google Flights often deprioritises.
Do I need to sign up to search flights from London to Miami?
No. Flightmussy is free and requires no account, no email, and no credit card. Search, compare, and click through to book directly with the airline or booking partner.

Other routes from London

Cheap flights and the cheapest month to fly, worldwide

About Flightmussy

Flightmussy is a free, independent flight search for travellers anywhere in the world. No signup, no ads, no tracking — email is optional, only for route price alerts. Compare fares across every airline and see 12 months of prices at a glance, including the low-cost carriers Google Flights often buries. Book directly with the airline or a trusted partner — we never add a markup.

Flight price data & research

Flightmussy runs its own 12-month forward fare scans across thousands of routes worldwide and publishes the data openly. Read the cheapest month to fly almost anywhere → — a global study of when fares are lowest — or browse the cheapest destinations from a city:

Popular routes

Popular long-haul routes

Popular regional routes

Browse by origin

Read the blog →