$531 Cheap Flights from Cancun (CUN) to Southampton (SOU)

View $531 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to Southampton (SOU)

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Cheap Flights from Cancun to Southampton (CUN-SOU)

Prices were available within the past 7 days and start at $531 for one-way flights and $1,630 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sat, Jun 13 - Thu, Jun 18
CUN
Cancun
SOU
Southampton
$1,630 Roundtrip, just found
$1,630
Roundtrip
just found
Select KLM flight, departing Sat, Jun 13 from Cancun to Southampton, returning Thu, Jun 18, priced at $1,630 just found
KLM
Sat, Jun 13 - Thu, Jun 18
CUN
Cancun
SOU
Southampton
$1,640 Roundtrip, just found
$1,640
Roundtrip
just found
Select KLM flight, departing Sat, Jun 13 from Cancun to Southampton, returning Thu, Jun 18, priced at $1,640 just found
American Airlines
Sat, Jun 13 - Thu, Jun 18
CUN
Cancun
SOU
Southampton
$1,694 Roundtrip, just found
$1,694
Roundtrip
just found
Select American Airlines flight, departing Sat, Jun 13 from Cancun to Southampton, returning Thu, Jun 18, priced at $1,694 just found
KLM
Sat, Jun 13 - Thu, Jun 18
CUN
Cancun
SOU
Southampton
$1,703 Roundtrip, just found
$1,703
Roundtrip
just found
Select KLM flight, departing Sat, Jun 13 from Cancun to Southampton, returning Thu, Jun 18, priced at $1,703 just found
American Airlines
Sat, Jun 13 - Thu, Jun 18
CUN
Cancun
SOU
Southampton
$1,710 Roundtrip, just found
$1,710
Roundtrip
just found
Select American Airlines flight, departing Sat, Jun 13 from Cancun to Southampton, returning Thu, Jun 18, priced at $1,710 just found
American Airlines
Sat, Jun 13 - Thu, Jun 18
CUN
Cancun
SOU
Southampton
$1,803 Roundtrip, just found
$1,803
Roundtrip
just found
Select American Airlines flight, departing Sat, Jun 13 from Cancun to Southampton, returning Thu, Jun 18, priced at $1,803 just found
American Airlines
Sat, Jun 13 - Thu, Jun 18
CUN
Cancun
SOU
Southampton
$1,818 Roundtrip, just found
$1,818
Roundtrip
just found
Select American Airlines flight, departing Sat, Jun 13 from Cancun to Southampton, returning Thu, Jun 18, priced at $1,818 just found
Delta
Sat, Jun 13 - Thu, Jun 18
CUN
Cancun
SOU
Southampton
$1,834 Roundtrip, just found
$1,834
Roundtrip
just found
Select Delta flight, departing Sat, Jun 13 from Cancun to Southampton, returning Thu, Jun 18, priced at $1,834 just found
Air France
Sat, Jun 13 - Thu, Jun 18
CUN
Cancun
SOU
Southampton
$1,940 Roundtrip, just found
$1,940
Roundtrip
just found
Select Air France flight, departing Sat, Jun 13 from Cancun to Southampton, returning Thu, Jun 18, priced at $1,940 just found
Iberia
Sat, Jun 13 - Thu, Jun 18
CUN
Cancun
SOU
Southampton
$1,942 Roundtrip, just found
$1,942
Roundtrip
just found
Select Iberia flight, departing Sat, Jun 13 from Cancun to Southampton, returning Thu, Jun 18, priced at $1,942 just found
Flights from Cancun (CUN) to Southampton (SOU)
Origin airport
Cancun Intl.
Destination airport
Southampton
Roundtrip price
$1,629
Distance
4908 mi

Cancun to Southampton Flights

The cheapest times to fly from Cancun to Southampton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cancun to Southampton are during the month of June. You can find some of the cheapest flights from Cancun to Southampton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cancun to Southampton

Sunday is one of the best days to book for cheap flights from Cancun to Southampton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cancun to Southampton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cancun to Southampton in 2025. You can also book with separate airlines for your outbound and return journeys, from $531 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cancun to Southampton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cancun to Southampton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cancun Intl. Airport (CUN) to Southampton Airport (SOU) cost?
Secure a cheap one-way flight from $531 or cheap return flight from $1,630 from Cancun Intl. Airport (CUN) to Southampton Airport (SOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cancun Intl. Airport (CUN) to Southampton Airport (SOU)?
The cheapest month to fly from CUN to SOU is June, when there's less demand. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Cancun Intl. Airport (CUN) to Southampton Airport (SOU)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CUN to SOU flight.
How many flights per day from Cancun Intl. Airport (CUN) to Southampton Airport (SOU)?
You'll need to hop on a flight with a layover if you're traveling from Cancun Intl. Airport (CUN) to Southampton Airport (SOU). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CUN to SOU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cancun Intl. Airport (CUN) to Southampton Airport (SOU)?
To avoid possible delays on the Cancun Intl. Airport (CUN) to Southampton Airport (SOU) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cancun Intl. Airport (CUN) to Southampton Airport (SOU) last-minute?
Holding off until right before your break to book a flight from CUN to SOU generally means paying more. While you may find some last-minute deals, there's no guarantee. Be flexible with your itinerary for the best chance of snagging a bargain.
Is it cheaper to book a CUN to SOU flight and hotel package?
Compared with arranging flights and hotels separately, booking a CUN to SOU flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cancun Intl. Airport (CUN) to Southampton Airport (SOU)?
Usually, it's possible to cancel or reschedule your CUN to SOU flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.