Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Cancún to London from £903

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cancún to London departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Cancún to London

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
12:04 - 19:30
CUN
-
SOU
25h 26m
2 stops
British Airways Logo
19:55 - 17:50
SOU
-
CUN
27h 55m
2 stops
£1,448British Airways
Wed, 8 Jul - Tue, 14 Jul
British Airways Logo
20:15 - 08:25
CUN
-
SOU
30h 10m
2 stops
British Airways Logo
06:50 - 17:50
SOU
-
CUN
41h 00m
2 stops
£1,507British Airways
Tue, 23 Jun - Fri, 3 Jul
Delta Logo
13:30 - 08:45
CUN
-
SOU
37h 15m
2 stops
Delta Logo
09:15 - 09:55
SOU
-
CUN
54h 40m
2 stops
£1,568Delta
Tue, 14 Jul - Tue, 21 Jul
Delta Logo
12:30 - 17:35
CUN
-
SOU
23h 05m
2 stops
Delta Logo
09:15 - 20:15
SOU
-
CUN
17h 00m
2 stops
£2,229Delta
Thu, 16 Jul - Tue, 21 Jul

Delta flights from Cancún to Southampton

Our best Delta deals on Cancún to Southampton flight tickets
Delta
14 Jul
CUN13:30Cancun
37h 15m
2 stops
SOU08:45Southampton Eastleigh
21 Jul
SOU09:15Southampton Eastleigh
54h 40m
2 stops
CUN09:55Cancun
£1,568
Delta
16 Jul
CUN12:30Cancun
23h 05m
2 stops
SOU17:35Southampton Eastleigh
21 Jul
SOU09:15Southampton Eastleigh
17h 00m
2 stops
CUN20:15Cancun
£2,229

British Airways flights from Cancún to Southampton

Our best British Airways deals on Cancún to Southampton flight tickets
British Airways
8 Jul
CUN12:04Cancun
25h 26m
2 stops
SOU19:30Southampton Eastleigh
14 Jul
SOU19:55Southampton Eastleigh
27h 55m
2 stops
CUN17:50Cancun
£1,448
British Airways
23 Jun
CUN20:15Cancun
30h 10m
2 stops
SOU08:25Southampton Eastleigh
3 Jul
SOU06:50Southampton Eastleigh
41h 00m
2 stops
CUN17:50Cancun
£1,507

momondo 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, momondo users made 279,928 searches. Data last updated 13 May 2026.
Use the filters below to find and compare flights from Cancún to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Wed 8/7

12:04-19:30

2 stops25h 26m

Southampton Eastleigh

Tue 14/7

19:55-17:50

2 stops27h 55m

£1,448

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Tue 23/6

20:15-08:25

2 stops30h 10m

Southampton Eastleigh

Fri 3/7

06:50-17:50

2 stops41h 00m

£1,507

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Tue 14/7

13:30-08:45

2 stops37h 15m

Southampton Eastleigh

Tue 21/7

09:15-09:55

2 stops54h 40m

£1,568
Fastest return journey

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Thu 16/7

12:30-17:35

2 stops23h 05m

Southampton Eastleigh

Tue 21/7

09:15-20:15

2 stops17h 00m

£2,229
Cheapest one-way

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Wed 8/7

14:10-08:45

2 stops36h 35m

£903

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Fri 10/7

15:36-08:45

2 stops35h 09m

£951
Fastest single journey

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Tue 30/6

12:30-19:30

2 stops25h 00m

£2,305

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Thu 25/6

12:04-19:30

2 stops25h 26m

£2,305

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Cancún to Southampton

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 airline that flies from Cancun to Southampton Eastleigh?

Delta and British Airways are the most popular carriers operating from Cancun to Southampton Eastleigh

When to book flights from Cancún to Southampton

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

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

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

Fastest flight time

25h 26m

Direct flights

None
The fastest flight from Cancún to Southampton takes 25h 26m
There are no direct flights from Cancún to Southampton. There are no popular flight routes from Cancún to Southampton.
Search flight deals

Frequently asked questions about flying from Cancún to Southampton

  • How far is Cancun to Southampton Eastleigh by plane?

    The distance between Cancun and Southampton Eastleigh is about 4896.1 mi. Flights usually cover this in 25h 26m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Cancun Airport to Southampton Eastleigh Airport were last updated today.

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

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

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cancún to Southampton for you.

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

Yes. All flights to Southampton from Cancún on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Cancún to Southampton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/6
Fri 19/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom