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Cheap flights from Cancún to Southampton from £677

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SOU
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 June 2026.

Sat 15/815:50
CUN
-
SOU
2 stops34h 55m
Delta
Wed 11/1117:30
SOU
-
CUN
2 stops32h 40m
Delta
Deal found 13/6£1,260
Mon 10/812:30
CUN
-
SOU
2 stops38h 15m
Delta
Thu 29/1008:40
SOU
-
CUN
2 stops34h 30m
Delta
Deal found 13/6£1,261
Fri 14/808:05
CUN
-
SOU
2 stops18h 40m
Delta
Mon 2/1117:30
SOU
-
CUN
2 stops32h 45m
Delta
Deal found 13/6£1,290
Mon 10/812:55
CUN
-
SOU
2 stops37h 50m
Delta
Fri 30/1008:40
SOU
-
CUN
2 stops32h 50m
Delta
Deal found 13/6£1,291
Sun 23/813:55
CUN
-
SOU
2 stops20h 55m
British Airways
Mon 23/1115:15
SOU
-
CUN
2 stops30h 40m
British Airways
Deal found 13/6£1,292
Sun 23/813:55
CUN
-
SOU
2 stops20h 55m
British Airways
Fri 20/1118:20
SOU
-
CUN
2 stops27h 35m
British Airways
Deal found 13/6£1,297
Sun 9/812:30
CUN
-
SOU
2 stops38h 10m
British Airways
Tue 3/1119:55
SOU
-
CUN
2 stops50h 00m
British Airways
Deal found 13/6£1,302
Tue 4/813:50
CUN
-
SOU
2 stops21h 00m
British Airways
Sat 24/1010:15
SOU
-
CUN
2 stops36h 40m
British Airways
Deal found 13/6£1,303
Sat 29/811:00
CUN
-
SOU
2 stops23h 50m
British Airways
Tue 24/1117:55
SOU
-
CUN
2 stops52h 00m
British Airways
Deal found 13/6£1,310
Sat 29/813:55
CUN
-
SOU
2 stops20h 55m
British Airways
Thu 19/1115:15
SOU
-
CUN
2 stops30h 40m
British Airways
Deal found 13/6£1,312
Sat 29/813:55
CUN
-
SOU
2 stops20h 55m
British Airways
Fri 20/1106:50
SOU
-
CUN
2 stops39h 05m
British Airways
Deal found 13/6£1,316
Fri 14/808:05
CUN
-
SOU
2 stops18h 40m
Delta
Fri 30/1008:40
SOU
-
CUN
2 stops33h 10m
Delta
Deal found 13/6£1,319

Find 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 18 June 2026.

Round-trip from

£1,260

One-way from

£677

Popular in

July

Cheapest in

February

Average price

£817
Delta
  • Delta
  • 15/8-11/11
  • 4 total stops
  • 67h 35m total
  • Cancún to Southampton
Search Deals
Delta
  • Delta
  • 4/8
  • 2 total stops
  • 18h 40m total
  • Cancún to Southampton
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 18 June 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 one-way

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Sat 8/8

15:50-08:45

2 stops34h 55m

£677
Fastest single journey

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Tue 4/8

08:05-08:45

2 stops18h 40m

£677

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Thu 6/8

12:30-08:45

2 stops38h 15m

£677

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Fri 7/8

12:35-08:45

2 stops38h 10m

£854

CancúnSouthampton

CUN - SOU

CUNSOU

Cancun

Thu 25/6

11:00-16:50

2 stops23h 50m

£2,705

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Sorted by cheapest first

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.

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.

  • 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.

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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