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Cheap flights from London Southend Airport to Cancún from £287

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — CUN
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Southend to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Cancún (CUN). 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 19 August 2025.

Round-trip from

£608

One-way from

£287

Popular in

December

Cheapest in

September

Average price

£796
24/9-3/10
  • 24/9-3/10
  • 4 total stops
  • 52h 20m total
  • London to Cancún
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10/9
  • 10/9
  • 2 total stops
  • 30h 10m total
  • London to Cancún
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£13 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Southend to Cancún

Cheapest flights from Southend to Cancún
Explore the most affordable flight options available from Southend to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Wed 24/917:30SEN - CUN
2 stops31h 00mMultiple Airlines
Fri 3/1019:40CUN - SEN
2 stops21h 20mMultiple Airlines
Deal found 18/8£608
Wed 10/917:30SEN - CUN
2 stops30h 10mMultiple Airlines
Sun 28/918:45CUN - SEN
1 stop18h 50mMultiple Airlines
Deal found 18/8£613
Thu 18/920:35SEN - CUN
2 stops27h 05mMultiple Airlines
Sun 21/918:45CUN - SEN
1 stop18h 50mMultiple Airlines
Deal found 18/8£644
Thu 18/920:35SEN - CUN
2 stops27h 05mMultiple Airlines
Thu 25/913:10CUN - SEN
2 stops20h 35mMultiple Airlines
Deal found 17/8£678
Sun 7/917:30SEN - CUN
2 stops30h 10mMultiple Airlines
Sun 14/918:45CUN - SEN
1 stop18h 50mMultiple Airlines
Deal found 17/8£711
Sun 31/817:30SEN - CUN
2 stops32h 10mMultiple Airlines
Sun 14/918:45CUN - SEN
1 stop18h 50mMultiple Airlines
Deal found 19/8£717
Thu 28/806:30SEN - CUN
2 stops18h 00mMultiple Airlines
Tue 2/920:00CUN - SEN
1 stop17h 40mMultiple Airlines
Deal found 17/8£762
Thu 28/806:30SEN - CUN
2 stops18h 00mMultiple Airlines
Sun 31/818:45CUN - SEN
1 stop18h 50mMultiple Airlines
Deal found 17/8£775
Tue 26/807:00SEN - CUN
2 stops17h 30mMultiple Airlines
Sun 31/818:45CUN - SEN
1 stop18h 50mMultiple Airlines
Deal found 18/8£791
Mon 25/815:55SEN - CUN
2 stops32h 35mMultiple Airlines
Tue 2/920:00CUN - SEN
1 stop17h 40mMultiple Airlines
Deal found 17/8£819
Tue 9/907:00SEN - CUN
2 stops17h 30mMultiple Airlines
Tue 16/920:40CUN - SEN
2 stops19h 40mMultiple Airlines
Deal found 16/8£837

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend 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, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from London Southend Airport to Cancún that are best for you.

Fly from

Southend

Fly to

Cancún

Route

Depart

Return

Price

LondonCancún

SEN - CUN

SENCUN

London Southend

Wed 24/9

17:30-18:30

2 stops31h 00m

Cancun

Fri 3/10

19:40-23:00

2 stops21h 20m

£608

LondonCancún

SEN - CUN

SENCUN

London Southend

Wed 10/9

17:30-17:40

2 stops30h 10m

Cancun

Sun 28/9

18:45-19:35

1 stop18h 50m

£613

LondonCancún

SEN - CUN

SENCUN

London Southend

Thu 18/9

20:35-17:40

2 stops27h 05m

Cancun

Sun 21/9

18:45-19:35

1 stop18h 50m

£644

LondonCancún

SEN - CUN

SENCUN

London Southend

Thu 18/9

20:35-17:40

2 stops27h 05m

Cancun

Thu 25/9

13:10-15:45

2 stops20h 35m

£678

LondonCancún

SEN - CUN

SENCUN

London Southend

Sun 7/9

17:30-17:40

2 stops30h 10m

Cancun

Sun 14/9

18:45-19:35

1 stop18h 50m

£711

LondonCancún

SEN - CUN

SENCUN

London Southend

Sun 31/8

17:30-19:40

2 stops32h 10m

Cancun

Sun 14/9

18:45-19:35

1 stop18h 50m

£717

LondonCancún

SEN - CUN

SENCUN

London Southend

Tue 9/9

07:00-18:30

2 stops17h 30m

Cancun

Tue 16/9

20:40-22:20

2 stops19h 40m

£837

LondonCancún

SEN - CUN

SENCUN

London Southend

Thu 2/10

07:15-18:30

2 stops17h 15m

Cancun

Sun 12/10

18:45-19:35

1 stop18h 50m

£881

LondonCancún

SEN - CUN

SENCUN

London Southend

Thu 2/10

07:15-18:30

2 stops17h 15m

Cancun

Sun 5/10

18:45-19:35

1 stop18h 50m

£881

LondonCancún

SEN - CUN

SENCUN

London Southend

Tue 16/9

07:00-18:30

2 stops17h 30m

Cancun

Sun 21/9

20:40-22:25

2 stops19h 45m

£913

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 19 results
1
2

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
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 Southend to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • What is the cheapest month to book a flight from London Southend Airport to Cancún?

    Currently, March is the cheapest month in which you can book a flight from London Southend Airport to Cancún (average of £317). Flying from London Southend Airport to Cancún in July is currently the most expensive (average of £985). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
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