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Cheap flights from London Southend Airport to Mexico from £243

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — MEX
15 Jun — 22 Jun1
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 16 May 2026.

Sat 27/616:50
SEN
-
CUN
3 stops31h 50m
Multiple Airlines
Tue 7/719:50
CUN
-
SEN
1 stop17h 50m
Multiple Airlines
Deal found 14/5£721
Thu 11/610:10
SEN
-
MEX
2 stops27h 55m
Multiple Airlines
Wed 24/609:00
MEX
-
SEN
3 stops24h 40m
Multiple Airlines
Deal found 12/5£843
Fri 26/622:00
SEN
-
CUN
2 stops26h 40m
Multiple Airlines
Mon 6/717:55
CUN
-
SEN
1 stop35h 50m
Multiple Airlines
Deal found 14/5£849
Sun 6/917:30
SEN
-
CUN
2 stops30h 10m
Multiple Airlines
Sat 12/922:10
CUN
-
SEN
1 stop15h 25m
Multiple Airlines
Deal found 12/5£877
Tue 19/507:00
SEN
-
MEX
2 stops31h 05m
Multiple Airlines
Tue 26/509:00
MEX
-
SEN
3 stops30h 20m
Multiple Airlines
Deal found 14/5£890
Mon 15/616:55
SEN
-
MEX
3 stops62h 25m
Multiple Airlines
Mon 29/611:20
MEX
-
SEN
3 stops41h 25m
Multiple Airlines
Deal found 12/5£924
Sun 24/507:25
SEN
-
MEX
2 stops24h 10m
Multiple Airlines
Tue 9/610:00
MEX
-
SEN
3 stops26h 40m
Multiple Airlines
Deal found 15/5£948
Tue 26/506:30
SEN
-
MEX
3 stops23h 55m
Multiple Airlines
Tue 2/600:20
MEX
-
SEN
3 stops33h 20m
Multiple Airlines
Deal found 15/5£994
Mon 15/611:10
SEN
-
MEX
2 stops37h 49m
Multiple Airlines
Wed 24/619:15
MEX
-
SEN
1 stop14h 25m
Multiple Airlines
Deal found 14/5£1,011
Fri 4/911:20
SEN
-
MEX
1 stop15h 30m
Multiple Airlines
Sun 6/907:05
MEX
-
SEN
2 stops20h 25m
Multiple Airlines
Deal found 11/5£1,035
Sat 13/607:55
SEN
-
MEX
1 stop16h 00m
Multiple Airlines
Sat 27/622:05
MEX
-
SEN
1 stop14h 15m
Multiple Airlines
Deal found 12/5£1,035
Sun 14/607:25
SEN
-
MEX
1 stop16h 30m
Multiple Airlines
Sat 27/622:05
MEX
-
SEN
1 stop14h 15m
Multiple Airlines
Deal found 13/5£1,041

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 16 May 2026.

Round-trip from

£721

One-way from

£243

Popular in

July

Cheapest in

February

Average price

£655
27/6-7/7
  • 27/6-7/7
  • 4 total stops
  • 49h 40m total
  • London to Mexico
Search Deals
29/5
  • 29/5
  • 1 total stop
  • 26h 15m total
  • London to Mexico
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 16 May 2026.
Use the filters below to find and compare flights from London Southend Airport to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCancún

SEN - CUN

SENCUN

London Southend

Sat 27/6

16:50-18:40

3 stops31h 50m

Cancun

Tue 7/7

19:50-19:40

1 stop17h 50m

£721

LondonMexico City

SEN - MEX

SENMEX

London Southend

Thu 11/6

10:10-07:05

2 stops27h 55m

Mexico City Benito Juarez

Wed 24/6

09:00-16:40

3 stops24h 40m

£843

LondonCancún

SEN - CUN

SENCUN

London Southend

Fri 26/6

22:00-18:40

2 stops26h 40m

Cancun

Mon 6/7

17:55-11:45

1 stop35h 50m

£849

LondonCancún

SEN - CUN

SENCUN

London Southend

Sun 6/9

17:30-17:40

2 stops30h 10m

Cancun

Sat 12/9

22:10-19:35

1 stop15h 25m

£877

LondonMexico City

SEN - MEX

SENMEX

London Southend

Tue 26/5

06:30-23:25

3 stops23h 55m

Mexico City Benito Juarez

Tue 2/6

00:20-16:40

3 stops33h 20m

£994

LondonMexico City

SEN - MEX

SENMEX

London Southend

Mon 15/6

11:10-17:59

2 stops37h 49m

Mexico City Benito Juarez

Wed 24/6

19:15-16:40

1 stop14h 25m

£1,011

LondonMexico City

SEN - MEX

SENMEX

London Southend

Fri 4/9

11:20-19:50

1 stop15h 30m

Mexico City Benito Juarez

Sun 6/9

07:05-10:30

2 stops20h 25m

£1,035

LondonMexico City

SEN - MEX

SENMEX

London Southend

Sat 13/6

07:55-16:55

1 stop16h 00m

Mexico City Benito Juarez

Sat 27/6

22:05-19:20

1 stop14h 15m

£1,035

LondonCancún

SEN - CUN

SENCUN

London Southend

Sat 13/6

07:55-17:40

1 stop15h 45m

Cancun

Sat 20/6

09:55-10:25

2 stops18h 30m

£1,051

LondonMexico City

SEN - MEX

SENMEX

London Southend

Mon 17/8

19:20-23:30

3 stops35h 10m

Mexico City Benito Juarez

Wed 26/8

08:40-21:25

3 stops29h 45m

£1,111

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 30 resultsSorted by cheapest first
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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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