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 month to fly from Southampton to Cancún?

Our data shows that September tends to be the cheapest month to fly to Cancún from Southampton. Users have commonly found prices around £642 for the month, but tickets can be as low as £254. Due to multiple factors, prepare for potentially higher prices in December.

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.

£800+ Flights from Southampton to Cancún

Cheap flight deals from Southampton to Cancún

Round-trip from	£800
Popular in	December
Cheapest in	September
Average price	£776

Delta
26/12-8/1
4 total stops
69h 26m total
Southampton to Cancún

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Southampton to Cancún

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 15 July 2025.

Fri 26/1217:30SOU - CUN

2 stops47h 15mDelta

Thu 8/113:49CUN - SOU

2 stops22h 11mDelta

Deal found 14/7£800

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

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Fri 26/12

17:30-11:45

2 stops47h 15m

Cancun

Thu 8/1

13:49-17:00

2 stops22h 11m

£800

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Wed 27/8

17:35-11:25

2 stops47h 50m

£1,444

Flights are sorted by cheapest return flights first.

Deals found on 13/7

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.

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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Cancún

What is the cheapest month to book a flight from Southampton to Cancún?

Currently, March is the cheapest month in which you can book a flight from Southampton to Cancún (average of £317). Flying from Southampton to Cancún in July is currently the most expensive (average of £985). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cancún

Read reviews from past customers who have flown with Delta from Southampton to Cancún. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,956 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very Good

7,956 reviews

Delta

8.0

Very Good

7,956 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

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.
What is the cheapest month to book a flight from Southampton to Cancún?
Currently, March is the cheapest month in which you can book a flight from Southampton to Cancún (average of £317). Flying from Southampton to Cancún in July is currently the most expensive (average of £985). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cancún from Southampton today with Cheapflights!

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 £800

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Cancún

Round-trip from

Popular in

Cheapest in

Average price

Find 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 15 July 2025.

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 15 July 2025.

Cheapflights Fare Finder

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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Cancún

What is the cheapest month to book a flight from Southampton to Cancún?

Reviews of airlines servicing Cancún

Read reviews from past customers who have flown with Delta from Southampton to Cancún. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

What is the cheapest month to book a flight from Southampton to Cancún?

Travelling to a place near Cancún?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Cancún

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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?

100% Free

Book with Flexibility

Travel Smart

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 15 July 2025.