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Cheap flights from London Southend Airport to Mexico from £313

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — MEX
4 Mar — 11 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 2 February 2026.

Wed 4/317:20
SEN
-
CUN
2 stops32h 05m
Multiple Airlines
Thu 12/322:25
CUN
-
SEN
2 stops18h 00m
Multiple Airlines
Deal found 1/2£654
Tue 10/307:35
SEN
-
MEX
1 stop25h 35m
Multiple Airlines
Tue 17/300:05
MEX
-
SEN
2 stops31h 35m
Multiple Airlines
Deal found 2/2£810
Thu 16/413:55
SEN
-
MEX
1 stop19h 00m
Multiple Airlines
Sun 26/422:25
MEX
-
SEN
1 stop14h 10m
Multiple Airlines
Deal found 1/2£815
Thu 26/314:35
SEN
-
MEX
1 stop18h 35m
Multiple Airlines
Sat 11/422:25
MEX
-
SEN
1 stop14h 10m
Multiple Airlines
Deal found 31/1£842
Sat 21/307:15
SEN
-
CUN
1 stop16h 35m
Multiple Airlines
Sat 4/422:10
CUN
-
SEN
1 stop15h 25m
Multiple Airlines
Deal found 31/1£864
Thu 12/206:50
SEN
-
CUN
2 stops20h 50m
Multiple Airlines
Mon 16/218:10
CUN
-
SEN
2 stops20h 35m
Multiple Airlines
Deal found 1/2£866
Sun 29/316:55
SEN
-
MEX
1 stop16h 00m
Multiple Airlines
Thu 9/422:25
MEX
-
SEN
1 stop14h 10m
Multiple Airlines
Deal found 1/2£877
Thu 12/206:50
SEN
-
MEX
3 stops26h 10m
Multiple Airlines
Sun 1/308:10
MEX
-
SEN
3 stops32h 50m
Multiple Airlines
Deal found 1/2£880
Sun 22/317:25
SEN
-
MEX
1 stop15h 45m
Multiple Airlines
Sun 5/422:25
MEX
-
SEN
1 stop14h 10m
Multiple Airlines
Deal found 31/1£896
Sun 29/316:55
SEN
-
MEX
1 stop16h 00m
Multiple Airlines
Sat 11/422:25
MEX
-
SEN
1 stop14h 10m
Multiple Airlines
Deal found 31/1£915
Mon 6/416:55
SEN
-
MEX
1 stop16h 00m
Multiple Airlines
Sun 12/422:25
MEX
-
SEN
1 stop14h 10m
Multiple Airlines
Deal found 1/2£928
Sun 8/317:25
SEN
-
MEX
1 stop15h 45m
Multiple Airlines
Thu 2/422:25
MEX
-
SEN
1 stop14h 10m
Multiple Airlines
Deal found 2/2£929

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 2 February 2026.

Round-trip from

£654

One-way from

£313

Popular in

December

Cheapest in

September

Average price

£517
4/3-12/3
  • 4/3-12/3
  • 4 total stops
  • 50h 05m total
  • London to Mexico
Search Deals
19/3
  • 19/3
  • 2 total stops
  • 18h 55m total
  • London to Mexico
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 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 2 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 4/3

17:20-20:25

2 stops32h 05m

Cancun

Thu 12/3

22:25-21:25

2 stops18h 00m

£654

LondonMexico City

SEN - MEX

SENMEX

London Southend

Tue 10/3

07:35-03:10

1 stop25h 35m

Mexico City Benito Juarez

Tue 17/3

00:05-13:40

2 stops31h 35m

£810

LondonMexico City

SEN - MEX

SENMEX

London Southend

Thu 26/3

14:35-03:10

1 stop18h 35m

Mexico City Benito Juarez

Sat 11/4

22:25-19:35

1 stop14h 10m

£842

LondonCancún

SEN - CUN

SENCUN

London Southend

Mon 4/5

20:20-18:55

2 stops28h 35m

Cancun

Tue 12/5

19:50-19:40

1 stop17h 50m

£858

LondonCancún

SEN - CUN

SENCUN

London Southend

Tue 5/5

20:25-15:35

2 stops25h 10m

Cancun

Tue 12/5

19:50-19:40

1 stop17h 50m

£864

LondonCancún

SEN - CUN

SENCUN

London Southend

Thu 12/2

06:50-22:40

2 stops20h 50m

Cancun

Mon 16/2

18:10-19:45

2 stops20h 35m

£866

LondonMexico City

SEN - MEX

SENMEX

London Southend

Sun 29/3

16:55-01:55

1 stop16h 00m

Mexico City Benito Juarez

Thu 9/4

22:25-19:35

1 stop14h 10m

£877

LondonMexico City

SEN - MEX

SENMEX

London Southend

Thu 12/2

06:50-03:00

3 stops26h 10m

Mexico City Benito Juarez

Sun 1/3

08:10-23:00

3 stops32h 50m

£880

LondonMexico City

SEN - MEX

SENMEX

London Southend

Sun 22/3

17:25-03:10

1 stop15h 45m

Mexico City Benito Juarez

Sun 5/4

22:25-19:35

1 stop14h 10m

£896

LondonMexico City

SEN - MEX

SENMEX

London Southend

Sun 29/3

16:55-01:55

1 stop16h 00m

Mexico City Benito Juarez

Sat 11/4

22:25-19:35

1 stop14h 10m

£915

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 36 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

See prices for flight routes from nearby airports that may be better suited for you.
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