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Cheap flights from Southampton to Cancún from £769

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Cancún departing on 14/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Southampton to Cancún

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
09:05 - 08:53
SOU
-
CUN
29h 48m
2 stops
Delta Logo
10:00 - 08:35
CUN
-
SOU
16h 35m
2 stops
£769Delta
Tue, 14 Apr - Wed, 22 Apr
British Airways Logo
19:55 - 17:55
SOU
-
CUN
28h 00m
2 stops
British Airways Logo
12:00 - 19:30
CUN
-
SOU
25h 30m
2 stops
£928British Airways
Thu, 7 May - Thu, 21 May
Delta Logo
09:05 - 20:14
SOU
-
CUN
17h 09m
2 stops
Delta Logo
10:00 - 08:35
CUN
-
SOU
16h 35m
2 stops
£971Delta
Thu, 16 Apr - Wed, 22 Apr
British Airways Logo
20:50 - 16:50
SOU
-
CUN
25h 00m
2 stops
British Airways Logo
12:20 - 15:35
CUN
-
SOU
22h 15m
2 stops
£1,002British Airways
Thu, 5 Mar - Thu, 19 Mar
British Airways Logo
19:55 - 17:55
SOU
-
CUN
28h 00m
2 stops
British Airways Logo
13:50 - 16:35
CUN
-
SOU
20h 45m
2 stops
£1,099British Airways
Fri, 8 May - Fri, 22 May
British Airways Logo
19:55 - 17:55
SOU
-
CUN
28h 00m
2 stops
British Airways Logo
14:00 - 19:30
CUN
-
SOU
23h 30m
2 stops
£1,499British Airways
Thu, 6 Aug - Thu, 20 Aug

British Airways flights from Southampton to Cancún

Our best British Airways deals on Southampton to Cancún flight tickets
British Airways
7 May
SOU19:55Southampton Eastleigh
28h 00m
2 stops
CUN17:55Cancun
21 May
CUN12:00Cancun
25h 30m
2 stops
SOU19:30Southampton Eastleigh
£928
British Airways
5 Mar
SOU20:50Southampton Eastleigh
25h 00m
2 stops
CUN16:50Cancun
19 Mar
CUN12:20Cancun
22h 15m
2 stops
SOU15:35Southampton Eastleigh
£1,002
British Airways
8 May
SOU19:55Southampton Eastleigh
28h 00m
2 stops
CUN17:55Cancun
22 May
CUN13:50Cancun
20h 45m
2 stops
SOU16:35Southampton Eastleigh
£1,099

Delta flights from Southampton to Cancún

Our best Delta deals on Southampton to Cancún flight tickets
Delta
14 Apr
SOU09:05Southampton Eastleigh
29h 48m
2 stops
CUN08:53Cancun
22 Apr
CUN10:00Cancun
16h 35m
2 stops
SOU08:35Southampton Eastleigh
£769
Delta
16 Apr
SOU09:05Southampton Eastleigh
17h 09m
2 stops
CUN20:14Cancun
22 Apr
CUN10:00Cancun
16h 35m
2 stops
SOU08:35Southampton Eastleigh
£971

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Cancún 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, momondo users made 279,928 searches. Data last updated 8 February 2026.
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

Tue 14/4

09:05-08:53

2 stops29h 48m

Cancun

Wed 22/4

10:00-08:35

2 stops16h 35m

£769

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Thu 7/5

19:55-17:55

2 stops28h 00m

Cancun

Thu 21/5

12:00-19:30

2 stops25h 30m

£928

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Thu 16/4

09:05-20:14

2 stops17h 09m

Cancun

Wed 22/4

10:00-08:35

2 stops16h 35m

£971

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Thu 5/3

20:50-16:50

2 stops25h 00m

Cancun

Thu 19/3

12:20-15:35

2 stops22h 15m

£1,002

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Fri 8/5

19:55-17:55

2 stops28h 00m

Cancun

Fri 22/5

13:50-16:35

2 stops20h 45m

£1,099

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Thu 6/8

19:55-17:55

2 stops28h 00m

Cancun

Thu 20/8

14:00-19:30

2 stops23h 30m

£1,499

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Mon 3/8

19:55-18:30

2 stops28h 35m

£1,295

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Sun 14/6

09:15-12:47

2 stops57h 32m

£1,519

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Fri 12/6

09:05-11:35

2 stops56h 30m

£1,561

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Sat 13/6

09:15-20:23

2 stops41h 08m

£1,651

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Cancún from

How to get the cheapest flight ticket from Southampton to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Southampton to Cancún is on a Tuesday. Travellers who choose to depart for Cancún on a Tuesday will often find tickets for as low as £491. Flights from Southampton to Cancún on a Friday will generally be more expensive and average around £662. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Cancún?

In the morning is the cheapest time of day to fly from Southampton to Cancún when you can find flight prices for as low as £545. Flying to Cancún in the morning is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of £661.

When to book flights from Southampton to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Cancún (SOU to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Cancún

Fastest flight time

25h 20m

Direct flights

None
The fastest flight from Southampton to Cancún takes 25h 20m
There are no direct flights from Southampton to Cancún. There are no popular flight routes from Southampton to Cancún.
Search flight deals

  • How far is Southampton Eastleigh to Cancun by plane?

    There are 4896.1 mi between Southampton Eastleigh and Cancun. In terms of flight time, this usually takes a little over 25h 20m.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Cancun Airport?

    Prices for flights from Southampton Eastleigh Airport to Cancun Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Cancun Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Akumal
Isla Mujeres
Holbox
Puerto Morelos
Puerto Aventuras
Valladolid

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Cancún?

It is quick and easy to find Southampton to Cancún flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cancún that suits you.

Can I find flights from Southampton to Cancún with flexible booking policies on momondo?

All flight searches from Southampton to Cancún on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Southampton to Cancún?

Once you have performed a search for Southampton to Cancún flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southampton to Cancún right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Southampton to Cancún flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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