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Cheap flights from London Southend Airport to Cancún from £274

SEN — CUN
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Cancún

Tue 1/920:25 -
2 stops27h 15m
Tue 15/919:50 -
1 stop17h 50m
Deal found 13/8£609
Mon 14/916:55 -
2 stops31h 55m
Sat 19/922:10 -
1 stop15h 25m
Deal found 14/8£663
Sun 20/920:05 -
2 stops29h 05m
Tue 20/1019:50 -
1 stop17h 50m
Deal found 18/8£688
Mon 21/916:00 -
3 stops32h 50m
Tue 29/919:50 -
1 stop17h 50m
Deal found 15/8£693

Find flight deals from Southend to Cancún

Round-trip from

£606

One-way from

£274

Popular in

August

Cheapest in

February

Average price

£860
1/9-15/9
  • 1/9-15/9
  • 3 total stops
  • 45h 05m total
  • London to Cancún
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24/8
  • 24/8
  • 2 total stops
  • 32h 40m total
  • London to Cancún
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£63 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Southend Airport to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Tue 1/9

20:25-17:40

2 stops27h 15m

Cancun

Tue 15/9

19:50-19:40

1 stop17h 50m

£615

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Mon 14/9

16:55-18:50

2 stops31h 55m

Cancun

Sat 19/9

22:10-19:35

1 stop15h 25m

£663

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Tue 15/9

06:30-12:30

3 stops36h 00m

Cancun

Sun 20/9

16:45-19:35

2 stops20h 50m

£703

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Thu 17/9

13:55-17:40

2 stops33h 45m

Cancun

Sun 20/9

16:45-19:35

2 stops20h 50m

£719

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Sat 3/10

16:50-14:45

2 stops27h 55m

Cancun

Tue 6/10

19:50-19:40

1 stop17h 50m

£741

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Thu 3/9

13:55-18:40

2 stops34h 45m

Cancun

Thu 17/9

20:40-19:35

2 stops16h 55m

£743

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Wed 2/9

08:25-17:40

3 stops39h 15m

Cancun

Sat 5/9

22:10-19:35

1 stop15h 25m

£753

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Sat 3/10

16:50-19:35

2 stops32h 45m

Cancun

Sat 10/10

22:10-19:35

1 stop15h 25m

£754
Fastest return journey

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Tue 15/9

06:30-18:40

2 stops18h 10m

Cancun

Tue 29/9

19:50-19:40

1 stop17h 50m

£764

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Mon 7/9

20:05-18:40

3 stops28h 35m

Cancun

Thu 10/9

16:00-20:10

2 stops22h 10m

£767

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Southend to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Southend with our price prediction graph.
Estimated return price

Related info for your journey

  • What airport do you fly into for flights to Cancún from London Southend?

    Most people fly into Cancun (CUN) if they book a flight to Cancún from London Southend. On average, Cancun has 0 inbound flights from London Southend per day from 0 airlines. Cancun is conveniently located just 8.9 mi from Cancún’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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