London to Cancun LCY, LGW, LHR, LTN, SEN, STN → CUN
London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), London Southend Airport (SEN), Stansted Airport (STN) → Cancun International Airport (CUN)
The cheapest return found recently is $757 with Air Transat, 7 Nov – 30 Nov, found today.
Return
The cheapest return fare on each of 15 departure dates is usually $771 to $1,288.
Cheapest return found recently
$757
7 Nov – 30 Nov · Air Transat
London Gatwick Airport (LGW) → Cancun International Airport (CUN)
Leaves 11:40 a.m. · Return leaves 7:10 p.m. · 61 h 30 min of travel, both ways together
out 1 stop, back 1 stop
found today
Cheapest nonstop return
$845
4 Jan 2027 – 11 Jan 2027 · TUI Airways
London Gatwick Airport (LGW) → Cancun International Airport (CUN)
Leaves 9:00 a.m. · Return leaves 5:00 p.m. · 20 h 10 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$757 7 Nov – 30 Novfound todaySee prices for these dates
$697 17 Feb 2027 – 3 Mar 2027found 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $468 to $708.
At $757, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 15 departure dates from 25 Oct to 13 Jun 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 23-night return fares leaving within 3 days of 7 Nov to compare.
Every date we hold
44 fares on 15 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 25 Oct – 26 Nov | $1,247 | Air Canada | London Heathrow Airport (LHR) → Cancun International Airport (CUN) | out 3 stops, back 1 stop | found today | See prices for these dates |
| 7 Nov – 30 Nov | $757 | Air Transat | London Gatwick Airport (LGW) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 12 Nov – 30 Nov | $728 | Air Transat | London Gatwick Airport (LGW) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 11 Dec – 24 Dec | $892 | Virgin Atlantic | London Heathrow Airport (LHR) → Cancun International Airport (CUN) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 25 Dec – 15 Jan 2027 | $1,531 | Wizz Air UK | London Luton Airport (LTN) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 26 Dec – 2 Jan 2027 | $1,615 | easyJet | London Southend Airport (SEN) → Cancun International Airport (CUN) | out 1 stop, back 2 stops | found 3 days ago | See prices for these dates |
| 3 Jan 2027 – 10 Jan 2027 | $1,407 | Lufthansa | London City Airport (LCY) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 4 Jan 2027 – 11 Jan 2027 | $845 | TUI Airways | London Gatwick Airport (LGW) → Cancun International Airport (CUN) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 6 Jan 2027 – 11 Jan 2027 | $1,043 | British Airways | London Gatwick Airport (LGW) → Cancun International Airport (CUN) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 10 Jan 2027 – 20 Jan 2027 | $784 | Virgin Atlantic | London Heathrow Airport (LHR) → Cancun International Airport (CUN) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 8 Feb 2027 – 15 Feb 2027 | $718 | Air Transat | London Gatwick Airport (LGW) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 12 Feb 2027 – 21 Feb 2027 | $1,328 | Wizz Air UK | London Luton Airport (LTN) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 17 Feb 2027 – 3 Mar 2027 | $697 | Air Transat | London Gatwick Airport (LGW) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 2 Apr 2027 – 10 Apr 2027 | $1,109 | Wizz Air Malta | London Luton Airport (LTN) → Cancun International Airport (CUN) | out 3 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 13 Jun 2027 – 20 Jun 2027 | $858 | Air France | London Gatwick Airport (LGW) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $697.
Airlines on the cheapest dates: Air Transat, Virgin Atlantic, Wizz Air UK, Air Canada, easyJet, Lufthansa, TUI Airways, British Airways.
Premium cabin fares from London to Cancun
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 7 Nov – 30 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for London to Cancun?
Return
The cheapest fares were 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $590 | $590 | Cheapest seen | 8 |
| 7–13 days | $1,063 | $590 | +80% | 13 |
| 14–29 days | $708 | $468 | +20% | 19 |
| 30–59 days | $892 | $532 | +51% | 19 |
| 60–89 days | $949 | $640 | +61% | 22 |
| 90–179 days | $650 | $622 | +10% | 25 |
| 180+ days | $836 | $720 | +42% | 22 |
Live price for these dates
The cheapest return found recently is for 7 Nov – 30 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work