Cancun skyline

London (LHR) to Cancun (CUN) business class reward flights

Dates
Travellers and cabin

Who’s flying?

Adults12 and over
1
Cabin
Programmes
Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length

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Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length
Cheapest right now55,000 Atmos pointsPlus fees$506.14ProgramAtmos RewardsAtmos RewardsAirlineAmerican AirlinesAmerican AirlinesDepartingThu, Nov 12
Last checked 20h agoChecked

Which program and airline costs you least

London to Cancun in business class starts at 55K Atmos points plus $506.14 — American Airlines through Atmos Rewards. Air Canada through LifeMiles charges the least cash — $58.00 — but wants 63K miles.

Every way to book LHR to CUN with miles or points
Airline
American AirlinesAmerican Airlinesvia JFK, CLTAtmos Rewards55K Atmos pointsplus $506.14
Air CanadaAir Canadavia YULLifeMiles63Kplus $58.00
United AirlinesUnited Airlinesvia EWR → LGA (change airports), YYZLifeMiles63Kplus $58.00
Aer LingusAer Lingusvia DUBBritish Airways Club66.5K AviosFees not quoted
AeromexicoAeromexicovia MEXAir France-KLM Flying Blue87.5Kplus $461.95
KLMKLMvia AMSAir France-KLM Flying Blue107Kplus $816.25
Air FranceAir Francevia CDGAir France-KLM Flying Blue107Kplus $816.35
Aer LingusAer Lingusvia DUBAtmos Rewards110K Atmos pointsplus $438.65
Virgin AtlanticVirgin Atlanticvia ATLAir France-KLM Flying Blue115Kplus $751.14
Virgin AtlanticVirgin AtlanticNonstopVirgin Atlantic Flying Club230K Virgin Pointsplus $853.62

LHR to CUN in business class: the facts

Over the next 60 days we hold business class seats from London to Cancun on 55 of the 55 departure days we have checked so far (5 days are not checked yet), through 5 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .

  • Atmos Rewards
    Days with space
    5 of 55 checked
    Lowest
    55,000 Atmos points
    Typical day
    70,000 Atmos points
    Cash on top
    $439 to $506
  • LifeMiles
    Days with space
    20 of 55 checked
    Lowest
    63,000 miles
    Typical day
    63,000 miles
    Cash on top
    $58 to $298
  • British Airways Club
    Days with space
    3 of 55 checked
    Lowest
    66,500 Avios
    Typical day
    66,500 Avios
    Cash on top
    Not quoted
  • Air France-KLM Flying Blue
    Days with space
    49 of 55 checked
    Lowest
    87,500 miles
    Typical day
    146,500 miles
    Cash on top
    $462 to $816
  • Virgin Atlantic Flying Club
    Days with space
    14 of 55 checked
    Lowest
    230,000 Virgin Points
    Typical day
    350,000 Virgin Points
    Cash on top
    $851 to $854

Nonstop or with a connection

Nonstop seats on Virgin Atlantic. With a connection on Aer Lingus, Aeromexico, Air Canada, Air France, American Airlines, KLM and United Airlines.

How to book it

  1. Atmos Rewards books on alaskaair.com: sign in there, search LHR to CUN in business class on a date with space, and pay in Atmos points with the cash on top (from $439).
  2. LifeMiles books on lifemiles.com: sign in there, search LHR to CUN in business class on a date with space, and pay in miles with the cash on top (from $58).
  3. British Airways Club books on avios.com: sign in there, search LHR to CUN in business class on a date with space, and pay in Avios with the cash on top.
  4. Air France-KLM Flying Blue books on airfrance.fr: sign in there, search LHR to CUN in business class on a date with space, and pay in miles with the cash on top (from $462).
  5. Virgin Atlantic Flying Club books on virginatlantic.com: sign in there, search LHR to CUN in business class on a date with space, and pay in Virgin Points with the cash on top (from $851).

MilesZone finds the seat; it does not book it or take payment.

Get told the moment a LHR → CUN seat opens.

We re-check that exact seat seconds before the email leaves, so what you open is still there.

Email only. Searching this route stays free for departures in the next 60 days.