Flight price alerts: London → Miami

Sample round trips on this route start around EUR 604; January 2027 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.

Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.

Sample fares from EUR 604. Cheapest month in our next-3-month sample: January 2027.

Set an alert and we email you when a round trip drops under your limit.

Set a price alert

Round trips on this route

Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.

Last updated .

  • Round trip · 34 nights
    Mon 11 Jan · 16:35
    Return Sun 14 Feb · 23:50

    EUR 604

    See deal
  • Round trip · 7 nights
    Sun 08 Nov · 18:30
    Return Sun 15 Nov · 23:50

    EUR 666

    See deal
  • Round trip · 10 nights
    Mon 16 Nov · 21:05
    Return Thu 26 Nov · 20:05

    EUR 666

    See deal
  • Round trip · 7 nights
    Thu 10 Dec · 06:30
    Return Thu 17 Dec · 22:50

    EUR 677

    See deal
  • Round trip · 33 nights
    Sun 15 Nov · 06:30
    Return Fri 18 Dec · 16:50

    EUR 678

    See deal
  • Round trip · 28 nights
    Sun 13 Dec · 08:40
    Return Sun 10 Jan · 16:55

    EUR 680

    See deal
  • Round trip · 7 nights
    Sun 13 Dec · 07:50
    Return Sun 20 Dec · 19:05

    EUR 698

    See deal
  • Round trip · 15 nights
    Tue 05 Jan · 19:10
    Return Wed 20 Jan · 19:50

    EUR 708

    See deal
  • Round trip · 4 nights
    Wed 16 Dec · 13:30
    Return Sun 20 Dec · 18:28

    EUR 714

    See deal
  • Round trip · 5 nights
    Tue 15 Dec · 07:00
    Return Sun 20 Dec · 17:15

    EUR 715

    See deal
  • Round trip · 17 nights
    Wed 06 Jan · 18:40
    Return Sat 23 Jan · 16:40

    EUR 721

    See deal
  • Round trip · 6 nights
    Mon 14 Dec · 11:15
    Return Sun 20 Dec · 11:04

    EUR 723

    See deal
  • Round trip · 13 nights
    Tue 05 Jan · 11:15
    Return Mon 18 Jan · 22:45

    EUR 732

    See deal
  • Round trip · 14 nights
    Tue 05 Jan · 11:15
    Return Tue 19 Jan · 13:59

    EUR 732

    See deal
  • Round trip · 6 nights
    Sun 13 Dec · 11:15
    Return Sat 19 Dec · 23:01

    EUR 740

    See deal

Frequently asked questions

How do I get email alerts when London to Miami flights drop in price?
Create a free FlexTrip Alerts tracker for London (All Airports) (LON) to Miami International Airport (MIA). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
Does FlexTrip Alerts book flights from London to Miami?
No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
Can I set flexible travel dates for London to Miami alerts?
Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
How often does FlexTrip Alerts check London to Miami fares?
We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
What is the cheapest month to fly from London to Miami?
Based on recent fare samples on this page, January 2027 is currently the cheapest month to fly from London to Miami, with round trips from about EUR 604. Prices change — set an alert to catch the next drop.

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