Skip to content

prices we've seen · United States fares · USD

Flights from Florence (FLR) to London (LCY)

  • One way from $124
  • Round trip from $261
  • Nonstop on 3 of 5 dates
  • Fastest 2h 10m
  • 3 airlines

The cheapest one-way fare from Florence to London we have seen is $124 USD, departing Nov 24 (seen Oct 24): KLM KL 1652, 1 stop, 6h 15m.

Search flights

Depart
More options
See more dates →

Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Oct 26

Pick a month to search the day its cheapest fare leaves.

  1. Oct 2026$177
  2. Nov 2026$124
  3. Dec 2026$189
  4. Jan 2027$125
  5. Feb 2027$141
  6. Mar 2027—
  7. Apr 2027—
  8. May 2027$127

Cheapest days to fly one wayCheapest round trips

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

  1. TueNov 24

    11:20

    6h 15m1 stop

    16:35

    Cheapest$124 USD

    KLM KL 1652 · seen Oct 24

    Go to seller — $124

  2. TueOct 27

    19:00

    22h 40m2 stops

    16:40+1

    $177 USD

    ITA Airways AZ 1684 · seen Oct 25

    Go to seller — $177

  3. FriDec 4

    15:20

    2h 10mNonstop

    16:30

    $189 USD

    British Airways BA 3280 · seen Oct 24

    Go to seller — $189

  4. SatDec 5

    10:55

    2h 10mNonstop

    12:05

    $189 USD

    British Airways BA 8472 · seen Oct 24

    Go to seller — $189

  5. WedOct 28

    15:30

    31h 20m2 stops

    21:50+1

    $210 USD

    ITA Airways AZ 1682 · seen Oct 25

    Go to seller — $210

  6. TueNov 24

    15:20

    2h 10mNonstop

    16:30

    $263 USD

    British Airways BA 3280 · seen Oct 24

    Go to seller — $263

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 4 nightsDec 3–7

    13:40

    14:50

    Cheapest$261 USD

    British Airways BA 8472 · Nonstop · 4h 15m in all, both ways · seen Oct 24

    Go to seller — $261

  2. 2 nightsNov 6–8

    15:30

    LCY

    $312 USD

    ITA Airways AZ 4154 · 2 stops · 9h 25m in all, both ways · seen Oct 23

    Go to seller — $312

  3. 2 nightsNov 6–8

    11:50

    13:00

    $320 USD

    British Airways BA 8472 · Nonstop · 4h 15m in all, both ways · seen Oct 23

    Go to seller — $320

  4. 3 nightsDec 5–8

    10:55

    12:05

    $441 USD

    British Airways BA 8472 · 1 stop · 15h 45m in all, both ways · seen Oct 24

    Go to seller — $441

  5. 2 nightsOct 29–31

    06:25

    LCY

    $480 USD

    ITA Airways AZ 4156 · 4 stops · 26h 40m in all, both ways · seen Oct 25

    Go to seller — $480

  6. 1 nightOct 30–31

    11:25

    LCY

    $483 USD

    ITA Airways AZ 1678 · 4 stops · 16h 40m in all, both ways · seen Oct 25

    Go to seller — $483

  7. 2 nightsOct 29–31

    13:40

    14:50

    $546 USD

    British Airways BA 8472 · Nonstop · 4h 15m in all, both ways · seen Oct 25

    Go to seller — $546

  8. 1 nightOct 30–31

    15:20

    16:30

    $697 USD

    British Airways BA 3280 · Nonstop · 4h 15m in all, both ways · seen Oct 25

    Go to seller — $697

Compare other routes

Compared with Florence → London: $124 one way (Nov 24).

The way back

Other places from Florence

Every route from Florence →

To London from other cities

Every route to London →

Airlines seen on this route

  • ITA Airways
  • British Airways
  • KLM

Marketing carriers; the operating airline is shown by the seller.

Florence to London in numbers

  • By month, Nov 2026 is the cheapest we've seen at $124 USD and Dec 2026 the most expensive at $189 USD — a spread of 52%.
  • Nonstop fares were seen on 3 of the 5 departure dates; carriers seen: ITA Airways, British Airways, KLM.
  • FLR serves Florence, Italy; LCY serves London, United Kingdom.
  • London runs 1 hour behind Florence.

Questions

What is the cheapest fare from Florence to London?

The cheapest one-way fare from Florence to London we have seen is $124 USD, departing Nov 24 (seen Oct 24): KLM KL 1652, 1 stop, 6h 15m.

Is there a nonstop flight from Florence to London?

Nonstop fares were seen on 3 of the 5 departure dates; carriers seen: ITA Airways, British Airways, KLM.

Which month is cheapest to fly from Florence to London?

By month, Nov 2026 is the cheapest we've seen at $124 USD and Dec 2026 the most expensive at $189 USD — a spread of 52%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.