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Cheap flights from Cancún to Southampton from £416

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SOU
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from Cancún to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Cancún to Southampton
Explore the most affordable flight options available from Cancún to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Tue 2/1213:35CUN - SOU
2 stops22h 25mDelta
Tue 9/1217:30SOU - CUN
2 stops48h 10mDelta
Deal found 15/10£795
Tue 2/1213:35CUN - SOU
2 stops22h 25mDelta
Sun 14/1209:30SOU - CUN
2 stops57h 00mDelta
Deal found 15/10£838
Sun 7/1213:35CUN - SOU
2 stops37h 35mDelta
Fri 12/1208:40SOU - CUN
2 stops33h 50mDelta
Deal found 15/10£1,069
Tue 2/1213:35CUN - SOU
2 stops22h 25mDelta
Mon 15/1208:40SOU - CUN
2 stops32h 50mDelta
Deal found 15/10£1,106
Sun 7/1213:35CUN - SOU
2 stops37h 35mDelta
Sun 14/1209:30SOU - CUN
2 stops32h 00mDelta
Deal found 15/10£1,141
Mon 1/1214:30CUN - SOU
2 stops36h 40mDelta
Fri 12/1208:40SOU - CUN
2 stops33h 50mDelta
Deal found 15/10£1,170

Cheap flight deals from Cancún to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 October 2025.

Round-trip from

£795

One-way from

£416

Popular in

June

Cheapest in

February

Average price

£762
Delta
  • Delta
  • 2/12-11/12
  • 4 total stops
  • 70h 25m total
  • Cancún to Southampton
Search Deals
Aer Lingus
  • Aer Lingus
  • 10/1
  • 1 total stop
  • 13h 30m total
  • Cancún to Southampton
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cancún to Southampton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Cancún to Southampton that are best for you.

Fly from

Cancún

Fly to

Southampton

Route

Depart

Return

Price

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Wed 3/12

13:35-08:05

2 stops37h 30m

Southampton Eastleigh

Fri 12/12

08:40-13:30

2 stops33h 50m

£795

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Fri 5/12

08:00-08:50

2 stops19h 50m

Southampton Eastleigh

Fri 12/12

08:40-13:30

2 stops33h 50m

£795

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Tue 2/12

13:35-08:20

2 stops37h 45m

Southampton Eastleigh

Thu 11/12

08:50-12:30

2 stops32h 40m

£795

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Thu 4/12

13:38-17:00

2 stops22h 22m

Southampton Eastleigh

Sat 13/12

09:25-12:30

2 stops32h 05m

£795

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Fri 5/12

16:34-08:50

2 stops35h 16m

Southampton Eastleigh

Sat 13/12

09:25-12:30

2 stops32h 05m

£795

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Sat 6/12

16:34-17:25

2 stops19h 51m

Southampton Eastleigh

Thu 11/12

08:50-21:20

2 stops41h 30m

£795

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Fri 5/12

08:00-08:50

2 stops19h 50m

Southampton Eastleigh

Tue 9/12

08:40-21:20

2 stops41h 40m

£795

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Tue 2/12

13:35-17:00

2 stops22h 25m

Southampton Eastleigh

Tue 9/12

17:30-12:40

2 stops48h 10m

£795

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Wed 3/12

15:07-08:05

2 stops35h 58m

Southampton Eastleigh

Thu 11/12

08:50-12:30

2 stops32h 40m

£795

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Fri 5/12

14:30-17:00

2 stops21h 30m

Southampton Eastleigh

Wed 10/12

17:30-21:20

2 stops32h 50m

£795

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 17 results
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Best time to book a flight from Cancún to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Cancún 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 Cancún to Southampton

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

Currently, July is the cheapest month in which you can book a flight from Cancún to Southampton (average of £411). Flying from Cancún to Southampton in May is currently the most expensive (average of £740). 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.

Related info for your journey

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

  • How long is the flight from Cancún to Southampton?

    A quick flight from Cancún to Southampton can take about 37h 30m. Delta provides one of the quickest options available for as low as £795. Cancún and Southampton are separated by a distance of 4906 mi.

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

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

  • How can I find direct flights from Cancún to Southampton?

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

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

    Yes. Cheapflights offers flight deals from Cancún to Southampton 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 Cancún to Southampton?

    Currently, July is the cheapest month in which you can book a flight from Cancún to Southampton (average of £411). Flying from Cancún to Southampton in May is currently the most expensive (average of £740). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cancún to Southampton

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

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

Cheapflights helps you search for flights from Cancún to Southampton via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Southampton from Cancún by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Cancún to Southampton with no change fees.

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

Not ready to book yet? You can track prices for flights from Cancún to Southampton on Cheapflights with our Price Alert feature and get notified when better prices are available.

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