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Cheap flights from London Southend Airport to Mexico from £223

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — MEX
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Mexico

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Mexico
Explore the most affordable flight options available from Southend to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 February 2026.

Sat 21/207:15
SEN
-
CUN
1 stop16h 35m
Multiple Airlines
Sat 28/219:50
CUN
-
SEN
1 stop19h 20m
Multiple Airlines
Deal found 17/2£611
Sat 21/207:15
SEN
-
CUN
1 stop16h 35m
Multiple Airlines
Mon 23/211:00
CUN
-
SEN
2 stops27h 45m
Multiple Airlines
Deal found 15/2£632
Wed 22/417:30
SEN
-
CUN
3 stops31h 10m
Multiple Airlines
Mon 27/419:40
CUN
-
SEN
2 stops21h 00m
Multiple Airlines
Deal found 18/2£640
Sat 7/313:25
SEN
-
CUN
2 stops30h 35m
Multiple Airlines
Sat 14/319:50
CUN
-
SEN
1 stop19h 20m
Multiple Airlines
Deal found 17/2£660
Tue 3/307:35
SEN
-
CUN
2 stops19h 00m
Multiple Airlines
Tue 10/322:35
CUN
-
SEN
2 stops19h 30m
Multiple Airlines
Deal found 15/2£679
Wed 25/207:15
SEN
-
CUN
2 stops36h 45m
Multiple Airlines
Sat 7/319:50
CUN
-
SEN
1 stop19h 20m
Multiple Airlines
Deal found 16/2£689
Sat 28/206:40
SEN
-
CUN
2 stops37h 20m
Multiple Airlines
Sat 7/319:50
CUN
-
SEN
1 stop19h 20m
Multiple Airlines
Deal found 17/2£693
Tue 3/307:35
SEN
-
CUN
2 stops19h 00m
Multiple Airlines
Sat 7/319:50
CUN
-
SEN
1 stop19h 20m
Multiple Airlines
Deal found 15/2£727
Tue 31/306:30
SEN
-
MEX
1 stop19h 50m
Multiple Airlines
Mon 6/417:20
MEX
-
SEN
1 stop31h 35m
Multiple Airlines
Deal found 15/2£804
Sun 22/318:05
SEN
-
MEX
2 stops34h 50m
Multiple Airlines
Sun 5/411:15
MEX
-
SEN
1 stop16h 15m
Multiple Airlines
Deal found 15/2£850
Tue 31/306:30
SEN
-
MEX
2 stops37h 40m
Multiple Airlines
Sun 5/411:15
MEX
-
SEN
1 stop16h 15m
Multiple Airlines
Deal found 16/2£854
Wed 4/307:10
SEN
-
MEX
2 stops23h 50m
Multiple Airlines
Thu 9/422:25
MEX
-
SEN
1 stop14h 10m
Multiple Airlines
Deal found 17/2£866

Find flight deals from Southend to Mexico

Keep the following information in mind while searching for Southend to Mexico flight deals. Data was last updated 19 February 2026.

Round-trip from

£640

One-way from

£223

Popular in

December

Cheapest in

February

Average price

£486
22/4-27/4
  • 22/4-27/4
  • 5 total stops
  • 52h 10m total
  • London to Mexico
Search Deals
24/2
  • 24/2
  • 2 total stops
  • 19h 00m total
  • London to Mexico
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend to Mexico 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 February 2026.
Use the filters below to find and compare flights from London Southend Airport to Mexico that are best for you.

Fly from

Southend

Fly to

Mexico

Route

Depart

Return

Price

LondonCancún

SEN - CUN

SENCUN

London Southend

Wed 22/4

17:30-18:40

3 stops31h 10m

Cancun

Mon 27/4

19:40-22:40

2 stops21h 00m

£640

LondonCancún

SEN - CUN

SENCUN

London Southend

Sat 7/3

13:25-15:00

2 stops30h 35m

Cancun

Sat 14/3

19:50-20:10

1 stop19h 20m

£660

LondonCancún

SEN - CUN

SENCUN

London Southend

Tue 3/3

07:35-21:35

2 stops19h 00m

Cancun

Tue 10/3

22:35-23:05

2 stops19h 30m

£679

LondonCancún

SEN - CUN

SENCUN

London Southend

Tue 3/3

07:35-21:35

2 stops19h 00m

Cancun

Sat 7/3

19:50-20:10

1 stop19h 20m

£727

LondonCancún

SEN - CUN

SENCUN

London Southend

Thu 19/3

07:15-20:25

2 stops18h 10m

Cancun

Fri 17/4

19:40-19:05

2 stops17h 25m

£727

LondonCancún

SEN - CUN

SENCUN

London Southend

Tue 17/3

07:35-21:35

2 stops19h 00m

Cancun

Sun 29/3

11:05-10:30

2 stops17h 25m

£749

LondonCancún

SEN - CUN

SENCUN

London Southend

Thu 5/3

07:15-20:25

2 stops18h 10m

Cancun

Sat 7/3

19:50-20:10

1 stop19h 20m

£755

LondonCancún

SEN - CUN

SENCUN

London Southend

Thu 12/3

07:15-20:25

2 stops18h 10m

Cancun

Thu 19/3

22:25-21:25

2 stops18h 00m

£761

LondonCancún

SEN - CUN

SENCUN

London Southend

Thu 7/5

10:10-20:30

2 stops16h 20m

Cancun

Sat 16/5

10:00-10:25

2 stops18h 25m

£786

LondonCancún

SEN - CUN

SENCUN

London Southend

Sun 1/3

18:05-15:00

2 stops25h 55m

Cancun

Sat 7/3

19:50-20:10

1 stop19h 20m

£802

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 32 results
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Best time to book a flight from Southend to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico 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.

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to Mexico
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Southend to Mexico. 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 Southend to Mexico that include hotel bookings?

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

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

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

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

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

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Alternative routes for Southend to Mexico

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