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Cheap flights from Southampton to Cancún from £728

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 7/1. 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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0 bags
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Find the cheapest flights from Southampton to Cancún

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:35 - 09:55SOU-CUN
45h 20m2 stops
KLM Logo
15:10 - 17:05CUN-SOU
20h 55m2 stops
£728KLM
Find Deal
Wed, 7 Jan - Wed, 14 Jan
Delta Logo
17:45 - 21:11SOU-CUN
32h 26m2 stops
Delta Logo
13:40 - 17:00CUN-SOU
22h 20m2 stops
£758Delta
Find Deal
Sun, 25 Jan - Thu, 5 Feb
KLM Logo
17:35 - 15:05SOU-CUN
26h 30m1 stop
KLM Logo
11:05 - 08:50CUN-SOU
16h 45m2 stops
£782KLM
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Delta Logo
09:25 - 21:20SOU-CUN
16h 55m2 stops
Delta Logo
16:40 - 17:00CUN-SOU
19h 20m2 stops
£789Delta
Find Deal
Sat, 24 Jan - Sun, 1 Feb
Delta Logo
09:25 - 21:20SOU-CUN
16h 55m2 stops
Delta Logo
08:00 - 08:45CUN-SOU
19h 45m2 stops
£818Delta
Find Deal
Sat, 24 Jan - Fri, 6 Feb
KLM Logo
17:35 - 15:05SOU-CUN
26h 30m1 stop
KLM Logo
15:13 - 17:05CUN-SOU
20h 52m2 stops
£931KLM
Find Deal
Wed, 7 Jan - Wed, 14 Jan
Multiple Airlines Logo
12:00 - 16:20SOU-CUN
33h 20m3 stops
Multiple Airlines Logo
11:00 - 17:30CUN-SOU
25h 30m3 stops
£1,085Multiple Airlines
Find Deal
Wed, 7 Jan - Wed, 14 Jan
Multiple Airlines Logo
12:25 - 10:54SOU-CUN
27h 29m2 stops
Multiple Airlines Logo
11:00 - 17:05CUN-SOU
25h 05m3 stops
£1,127Multiple Airlines
Find Deal
Wed, 7 Jan - Wed, 14 Jan
Multiple Airlines Logo
12:00 - 15:00SOU-CUN
32h 00m1 stop
Multiple Airlines Logo
17:00 - 17:30CUN-SOU
19h 30m1 stop
£1,176Multiple Airlines
Find Deal
Wed, 7 Jan - Wed, 14 Jan

KLM flights from Southampton to Cancún

Our best KLM deals on Southampton to Cancún flight tickets
KLM
7 Jan
SOU17:35Southampton Eastleigh
45h 20m
2 stops
CUN09:55Cancun
14 Jan
CUN15:10Cancun
20h 55m
2 stops
SOU17:05Southampton Eastleigh
£728
Find similar
KLM
21 Jan
SOU17:35Southampton Eastleigh
26h 30m
1 stop
CUN15:05Cancun
25 Jan
CUN11:05Cancun
16h 45m
2 stops
SOU08:50Southampton Eastleigh
£782
Find similar
KLM
7 Jan
SOU17:35Southampton Eastleigh
26h 30m
1 stop
CUN15:05Cancun
14 Jan
CUN15:13Cancun
20h 52m
2 stops
SOU17:05Southampton Eastleigh
£931
Find similar

Delta flights from Southampton to Cancún

Our best Delta deals on Southampton to Cancún flight tickets
Delta
25 Jan
SOU17:45Southampton Eastleigh
32h 26m
2 stops
CUN21:11Cancun
5 Feb
CUN13:40Cancun
22h 20m
2 stops
SOU17:00Southampton Eastleigh
£758
Find similar
Delta
24 Jan
SOU09:25Southampton Eastleigh
16h 55m
2 stops
CUN21:20Cancun
1 Feb
CUN16:40Cancun
19h 20m
2 stops
SOU17:00Southampton Eastleigh
£788
Find similar
Delta
24 Jan
SOU09:25Southampton Eastleigh
16h 55m
2 stops
CUN21:20Cancun
6 Feb
CUN08:00Cancun
19h 45m
2 stops
SOU08:45Southampton Eastleigh
£818
Find similar

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 24 November 2025.
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

Wed 7/1

17:35-09:55

2 stops45h 20m

Cancun

Wed 14/1

15:10-17:05

2 stops20h 55m

£728

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Sun 25/1

17:45-21:11

2 stops32h 26m

Cancun

Thu 5/2

13:40-17:00

2 stops22h 20m

£758

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Wed 21/1

17:35-15:05

1 stop26h 30m

Cancun

Sun 25/1

11:05-08:50

2 stops16h 45m

£782

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Sat 24/1

09:25-21:20

2 stops16h 55m

Cancun

Sun 1/2

16:40-17:00

2 stops19h 20m

£788

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Sat 24/1

09:25-21:20

2 stops16h 55m

Cancun

Fri 6/2

08:00-08:45

2 stops19h 45m

£818

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Wed 7/1

17:35-15:05

1 stop26h 30m

Cancun

Wed 14/1

15:13-17:05

2 stops20h 52m

£931

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Wed 7/1

12:00-16:20

3 stops33h 20m

Cancun

Wed 14/1

11:00-17:30

3 stops25h 30m

£1,085

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Wed 7/1

12:25-10:54

2 stops27h 29m

Cancun

Wed 14/1

11:00-17:05

3 stops25h 05m

£1,127

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Wed 7/1

12:00-15:00

1 stop32h 00m

Cancun

Wed 14/1

17:00-17:30

1 stop19h 30m

£1,176

SouthamptonCancún

SOU - CUN

SOUCUN

Southampton Eastleigh

Wed 10/12

19:55-16:50

2 stops25h 55m

£1,010

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 £554. Flights from Southampton to Cancún on a Saturday will generally be more expensive and average around £670. 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 £579. 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 £671.

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

Direct flights

None
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 16h 55m.

  • 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
Isla Mujeres
Akumal
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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