How long is the flight from Southampton to Mexico?

Departing from Southampton to Mexico will take you 17h. Airlines will cover a distance of 5503 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Mexico ranges from 29.0 - 282.0 inches per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Mexico when rainfall is around 29.0 mm.

If weather is an important factor for your trip to Mexico, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

What is the cheapest time of day to fly from SOU to MX?

When flying from Southampton to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Southampton to Mexico?

For a flight from Southampton to Mexico, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city.

Can I find deals for flights from Southampton to Mexico that include hotel bookings?

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

How can I find direct flights from Southampton to Mexico?

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

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

Yes. Cheapflights offers flight deals from Southampton 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.

£518+ Cheap Flights from Southampton to Mexico

Cheap flight deals from Southampton to Mexico

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Southampton to Mexico
Explore the most affordable flight options available from Southampton to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Tue 1/1217:35 -

1 stop32h 05m

Tue 8/1221:50 -

1 stop13h 15m

Deal found 17/10£942

Tue 1/1208:40 -

2 stops24h 10m

Tue 8/1208:00 -

3 stops29h 30m

Deal found 17/10£960

Thu 3/1208:40 -

1 stop17h 00m

Thu 10/1221:50 -

1 stop29h 05m

Deal found 19/10£967

Mon 16/1117:45 -

1 stop31h 55m

Mon 23/1121:50 -

1 stop13h 15m

Deal found 19/10£995

Thu 3/1208:40 -

2 stops19h 10m

Thu 10/1208:40 -

2 stops17h 30m

Deal found 19/10£1,007

Thu 3/1209:20 -

3 stops32h 25m

Thu 10/1208:00 -

3 stops29h 30m

Deal found 19/10£1,113

Find flight deals from Southampton to Mexico

Round-trip from	£888
One-way from	£518
Popular in	August
Cheapest in	February
Average price	£667

Aer Lingus
29/11-5/12
4 total stops
69h 35m total
Southampton to Mexico

Search Deals

15/11-31/12
3 total stops
57h 55m total
Southampton to Mexico

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£63 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Sun 15/11

19:30-22:55

2 stops33h 25m

Mexico City Benito Juarez

Wed 31/12

00:00-07:00

Nonstop0h 00m

£522

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Wed 23/12

19:45-18:45

2 stops53h 00m

Mexico City Benito Juarez

Wed 31/12

00:00-07:00

Nonstop0h 00m

£878

Fastest return journey

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Tue 1/12

08:40-19:40

1 stop17h 00m

Mexico City Benito Juarez

Tue 8/12

19:55-17:05

2 stops15h 10m

£986

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Thu 3/12

08:40-19:40

1 stop17h 00m

Mexico City Benito Juarez

Thu 10/12

16:35-17:05

2 stops18h 30m

£989

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Thu 3/12

08:40-21:50

2 stops19h 10m

Mexico City Benito Juarez

Thu 10/12

08:40-08:10

2 stops17h 30m

£1,007

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Thu 4/2

09:00-18:45

2 stops39h 45m

Mexico City Benito Juarez

Mon 8/2

21:00-08:20

2 stops29h 20m

£1,159

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Sat 17/4

10:15-19:45

2 stops40h 30m

Mexico City Benito Juarez

Sat 8/5

22:00-08:25

2 stops27h 25m

£1,177

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Mon 18/1

19:45-18:45

2 stops53h 00m

Mexico City Benito Juarez

Mon 8/2

21:00-08:20

2 stops29h 20m

£1,181

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Fri 16/4

20:15-19:45

2 stops30h 30m

Mexico City Benito Juarez

Fri 7/5

22:00-14:20

2 stops33h 20m

£1,182

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Mon 16/11

19:45-18:45

2 stops53h 00m

Mexico City Benito Juarez

Mon 7/12

21:00-08:20

2 stops29h 20m

£1,272

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Southampton to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Southampton with our price prediction graph.

SOU-MEX

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 Southampton to Mexico

SOU-MX0

SOU-MEX

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Southampton to Mexico?
For a flight from Southampton to Mexico, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city.
How long is the flight from Southampton to Mexico?
Departing from Southampton to Mexico will take you 17h. Airlines will cover a distance of 5503 mi. This flight may include one or multiple stops.
Can I find deals for flights from Southampton to Mexico that include hotel bookings?
Yes. In addition to deals on Southampton to Mexico flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Mexico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Mexico.
Can I find deals for business class flights from Southampton to Mexico?
Yes. Cheapflights offers flight deals from Southampton 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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Cheapflights helps you search for flights from Southampton to Mexico via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Mexico?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to Mexico for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Southampton to Mexico with no change fees?

Need flexible booking options for your flight to Mexico from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to Mexico become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Mexico from Southampton today and book when prices fit your budget.

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Cheap flights from Southampton to Mexico from £518

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Mexico

Cheapest flights from Southampton to MexicoExplore the most affordable flight options available from Southampton to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Explore the most affordable flight options available from Southampton to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Best flights from Southampton to MexicoDiscover carefully curated flight deals from Southampton to Mexico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Discover carefully curated flight deals from Southampton to Mexico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Last-minute flights from Southampton to MexicoDiscover last-minute flight deals from Southampton to Mexico. Data last updated 20 October 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Mexico. Data last updated 20 October 2026 and is based on user searches.

One-way flights from Southampton to MexicoSearch for one-way flight options from Southampton to Mexico. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

Search for one-way flight options from Southampton to Mexico. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

Find flight deals from Southampton to Mexico

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Best time to book a flight from Southampton to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Southampton with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Southampton to Mexico?

How long is the flight from Southampton to Mexico?

Can I find deals for flights from Southampton to Mexico that include hotel bookings?

How can I find direct flights from Southampton to Mexico?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southampton to Mexico

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Complete your trip

Complete your trip to Mexico by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Southampton to Mexico by cabin class

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Southampton and Mexico flights

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How does Cheapflights help users find flights from Southampton to Mexico?

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Can Cheapflights notify me if prices for flights from Southampton to Mexico become cheaper?

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Cheapest flights from Southampton to Mexico
Explore the most affordable flight options available from Southampton to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Best flights from Southampton to Mexico
Discover carefully curated flight deals from Southampton to Mexico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Last-minute flights from Southampton to Mexico
Discover last-minute flight deals from Southampton to Mexico. Data last updated 20 October 2026 and is based on user searches.

One-way flights from Southampton to Mexico
Search for one-way flight options from Southampton to Mexico. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.