How long is the flight from Southampton to Cancún?

For as low as £657, KLM can have you in Cancún from Southampton in 17h 15m. Airlines will cover a distance of 4906 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Cancún ranges from 29.0 - 282.0 inches per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Cancún when rainfall is around 29.0 mm.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

What is the cheapest time of day to fly from SOU to CUN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Cancún as you normally would.

Can I find deals for flights from Southampton to Cancún that include hotel bookings?

Yes. In addition to deals on Southampton to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Southampton to Cancún?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Cancún.

Can I find deals for business class flights from Southampton to Cancún?

Yes. Cheapflights offers flight deals from Southampton to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£598+ Cheap Flights from Southampton to Cancún

Cheap flight deals from Southampton to Cancún

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Southampton to Cancún
Explore the most affordable flight options available from Southampton to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Mon 2/1117:45 -

1 stop26h 20m

Mon 9/1113:40 -

2 stops22h 25m

Deal found 20/9£640

Thu 5/1117:35 -

2 stops32h 20m

Thu 12/1114:57 -

2 stops21h 08m

Deal found 21/9£660

Mon 23/1119:55 -

2 stops26h 00m

Mon 30/1112:20 -

2 stops26h 10m

Deal found 19/9£706

Tue 3/1108:40 -

2 stops38h 45m

Tue 10/1113:50 -

2 stops22h 15m

Deal found 19/9£726

Sun 1/1117:30 -

2 stops32h 25m

Thu 3/1213:45 -

2 stops38h 10m

Deal found 21/9£818

Wed 4/1117:35 -

2 stops49h 40m

Thu 3/1214:55 -

2 stops37h 00m

Deal found 21/9£818

Mon 2/1108:40 -

3 stops35h 15m

Mon 9/1111:30 -

2 stops15h 40m

Deal found 20/9£820

Sun 1/1117:30 -

2 stops32h 25m

Tue 1/1212:13 -

2 stops38h 57m

Deal found 21/9£847

Find flight deals from Southampton to Cancún

Round-trip from	£640
One-way from	£598
Popular in	August
Cheapest in	February
Average price	£584

KLM
2/11-9/11
3 total stops
48h 45m total
Southampton to Cancún

Search Deals

British Airways
3/12-31/12
2 total stops
30h 40m total
Southampton to Cancún

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£61 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SouthamptonCancún

SOU Southampton Eastleigh - CUN Cancun

SOUCUN

Southampton Eastleigh

Thu 3/12

15:15-16:55

2 stops30h 40m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£598

SouthamptonCancún

SOU Southampton Eastleigh - CUN Cancun

SOUCUN

Southampton Eastleigh

Mon 2/11

08:40-20:55

2 stops17h 15m

Cancun

Mon 9/11

08:15-17:05

2 stops27h 50m

£657

SouthamptonCancún

SOU Southampton Eastleigh - CUN Cancun

SOUCUN

Southampton Eastleigh

Thu 5/11

17:35-20:55

2 stops32h 20m

Cancun

Thu 12/11

14:57-17:05

2 stops21h 08m

£660

SouthamptonCancún

SOU Southampton Eastleigh - CUN Cancun

SOUCUN

Southampton Eastleigh

Mon 23/11

19:55-16:55

2 stops26h 00m

Cancun

Mon 30/11

12:20-19:30

2 stops26h 10m

£706

SouthamptonCancún

SOU Southampton Eastleigh - CUN Cancun

SOUCUN

Southampton Eastleigh

Mon 2/11

08:40-20:55

2 stops17h 15m

Cancun

Wed 2/12

08:15-17:00

2 stops27h 45m

£818

SouthamptonCancún

SOU Southampton Eastleigh - CUN Cancun

SOUCUN

Southampton Eastleigh

Mon 2/11

08:40-14:55

3 stops35h 15m

Cancun

Mon 9/11

11:30-08:10

2 stops15h 40m

£820

SouthamptonCancún

SOU Southampton Eastleigh - CUN Cancun

SOUCUN

Southampton Eastleigh

Mon 2/11

08:40-20:55

2 stops17h 15m

Cancun

Tue 1/12

12:13-08:10

2 stops38h 57m

£847

SouthamptonCancún

SOU Southampton Eastleigh - CUN Cancun

SOUCUN

Southampton Eastleigh

Wed 21/10

09:15-11:25

2 stops56h 10m

Cancun

Tue 3/11

08:00-08:10

2 stops43h 10m

£876

SouthamptonCancún

SOU Southampton Eastleigh - CUN Cancun

SOUCUN

Southampton Eastleigh

Wed 21/10

17:20-11:25

2 stops48h 05m

Cancun

Thu 5/11

13:55-08:55

2 stops38h 00m

£876

SouthamptonCancún

SOU Southampton Eastleigh - CUN Cancun

SOUCUN

Southampton Eastleigh

Mon 2/11

08:40-20:55

2 stops17h 15m

Cancun

Sun 29/11

08:15-08:10

2 stops18h 55m

£888

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Southampton to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Southampton with our price prediction graph.

SOU-CUN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Southampton to Cancún?
For as low as £657, KLM can have you in Cancún from Southampton in 17h 15m. Airlines will cover a distance of 4906 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Southampton to Cancún that include hotel bookings?
Yes. In addition to deals on Southampton to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Cancún?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Cancún.
Can I find deals for business class flights from Southampton to Cancún?
Yes. Cheapflights offers flight deals from Southampton to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from Southampton to Cancún?

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Why should you use Cheapflights to find cheap flight tickets from Southampton to Cancún?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cancún from Southampton.

Can Cheapflights find flights from Southampton to Cancún with no change fees?

Certainly. Search results for flights to Cancún from Southampton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Southampton to Cancún become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cancún from Southampton today and book when prices fit your budget.

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Cheap flights from Southampton to Cancún from £598

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Cancún

Cheapest flights from Southampton to CancúnExplore the most affordable flight options available from Southampton to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Explore the most affordable flight options available from Southampton to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from Southampton to CancúnDiscover carefully curated flight deals from Southampton to Cancún that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Discover carefully curated flight deals from Southampton to Cancún that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from Southampton to CancúnDiscover last-minute flight deals from Southampton to Cancún. Data last updated 23 September 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Cancún. Data last updated 23 September 2026 and is based on user searches.

One-way flights from Southampton to CancúnSearch for one-way flight options from Southampton to Cancún. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Search for one-way flight options from Southampton to Cancún. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

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Use the filters below to find and compare flights from Southampton to Cancún that are best for you.

Best time to book a flight from Southampton to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Southampton with our price prediction graph.

Related info for your journey

How long is the flight from Southampton to Cancún?

Can I find deals for flights from Southampton to Cancún that include hotel bookings?

How can I find direct flights from Southampton to Cancún?

Can I find deals for business class flights from Southampton to Cancún?

Travelling to a place near Cancún?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southampton to Cancún

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Cancún

Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 September 2026.

Complete your trip

Complete your trip to Cancún by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Quintana Roo

Book a non-stop flight to one of these other cities located in Quintana Roo.

Search flights from Southampton to Cancún by cabin class

Find flights from Southampton to Cancún, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Southampton and Cancún flights

Browse other Southampton and Cancún flight options. Last updated on 23 September 2026.

Other flights from Southampton

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Why should you use Cheapflights to find cheap flight tickets from Southampton to Cancún?

Can Cheapflights find flights from Southampton to Cancún with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to Cancún become cheaper?

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Cheapest flights from Southampton to Cancún
Explore the most affordable flight options available from Southampton to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.

Best flights from Southampton to Cancún
Discover carefully curated flight deals from Southampton to Cancún that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from Southampton to Cancún
Discover last-minute flight deals from Southampton to Cancún. Data last updated 23 September 2026 and is based on user searches.

One-way flights from Southampton to Cancún
Search for one-way flight options from Southampton to Cancún. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.