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Cheap flights from Southampton to Mexico City from £465

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Mexico City departing on 24/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Southampton to Mexico City

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:20 - 17:59
SOU
-
MEX
31h 39m
1 stop
KLM Logo
13:55 - 17:35
MEX
-
SOU
20h 40m
2 stops
£975KLM
Fri, 3 Jul - Thu, 9 Jul
KLM Logo
17:20 - 17:59
SOU
-
MEX
31h 39m
1 stop
KLM Logo
13:55 - 17:35
MEX
-
SOU
20h 40m
2 stops
£977KLM
Fri, 3 Jul - Thu, 9 Jul
British Airways Logo
09:20 - 16:12
SOU
-
MEX
37h 52m
2 stops
British Airways Logo
11:20 - 19:30
MEX
-
SOU
25h 10m
2 stops
£991British Airways
Wed, 9 Sep - Sun, 13 Sep
British Airways Logo
09:20 - 16:12
SOU
-
MEX
37h 52m
2 stops
British Airways Logo
11:20 - 19:30
MEX
-
SOU
25h 10m
2 stops
£993British Airways
Wed, 9 Sep - Sun, 13 Sep
KLM Logo
09:05 - 21:50
SOU
-
MEX
19h 45m
2 stops
KLM Logo
13:55 - 17:35
MEX
-
SOU
20h 40m
2 stops
£996KLM
Fri, 3 Jul - Thu, 9 Jul
KLM Logo
09:05 - 21:50
SOU
-
MEX
19h 45m
2 stops
KLM Logo
13:55 - 17:35
MEX
-
SOU
20h 40m
2 stops
£997KLM
Fri, 3 Jul - Thu, 9 Jul
KLM Logo
17:20 - 17:59
SOU
-
MEX
31h 39m
1 stop
KLM Logo
20:05 - 08:45
MEX
-
SOU
29h 40m
1 stop
£1,028KLM
Fri, 3 Jul - Thu, 9 Jul
KLM Logo
17:20 - 17:59
SOU
-
MEX
31h 39m
1 stop
KLM Logo
20:05 - 08:45
MEX
-
SOU
29h 40m
1 stop
£1,042KLM
Fri, 3 Jul - Thu, 9 Jul
KLM Logo
17:20 - 17:59
SOU
-
MEX
31h 39m
1 stop
KLM Logo
20:05 - 08:45
MEX
-
SOU
29h 40m
1 stop
£1,042KLM
Fri, 3 Jul - Thu, 9 Jul
KLM Logo
09:05 - 17:59
SOU
-
MEX
15h 54m
1 stop
KLM Logo
07:05 - 08:45
MEX
-
SOU
18h 40m
2 stops
£1,066KLM
Fri, 3 Jul - Thu, 9 Jul

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KLM flights from Southampton to Mexico City

Our best KLM deals on Southampton to Mexico City flight tickets
KLM
3 Jul
SOU17:20Southampton Eastleigh
31h 39m
1 stop
MEX17:59Mexico City Benito Juarez
9 Jul
MEX13:55Mexico City Benito Juarez
20h 40m
2 stops
SOU17:35Southampton Eastleigh
£975
KLM
3 Jul
SOU17:20Southampton Eastleigh
31h 39m
1 stop
MEX17:59Mexico City Benito Juarez
9 Jul
MEX13:55Mexico City Benito Juarez
20h 40m
2 stops
SOU17:35Southampton Eastleigh
£977
KLM
3 Jul
SOU09:05Southampton Eastleigh
19h 45m
2 stops
MEX21:50Mexico City Benito Juarez
9 Jul
MEX13:55Mexico City Benito Juarez
20h 40m
2 stops
SOU17:35Southampton Eastleigh
£996

British Airways flights from Southampton to Mexico City

Our best British Airways deals on Southampton to Mexico City flight tickets
British Airways
9 Sept
SOU09:20Southampton Eastleigh
37h 52m
2 stops
MEX16:12Mexico City Benito Juarez
13 Sept
MEX11:20Mexico City Benito Juarez
25h 10m
2 stops
SOU19:30Southampton Eastleigh
£991
British Airways
9 Sept
SOU09:20Southampton Eastleigh
37h 52m
2 stops
MEX16:12Mexico City Benito Juarez
13 Sept
MEX11:20Mexico City Benito Juarez
25h 10m
2 stops
SOU19:30Southampton Eastleigh
£993
British Airways
10 Sept
SOU19:55Southampton Eastleigh
30h 50m
2 stops
MEX19:45Mexico City Benito Juarez
1 Oct
MEX22:00Mexico City Benito Juarez
28h 45m
2 stops
SOU09:45Southampton Eastleigh
£1,080

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Mexico City 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, momondo users made 279,928 searches. Data last updated 14 June 2026.
Use the filters below to find and compare flights from Southampton to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 3/7

17:20-17:59

1 stop31h 39m

Mexico City Benito Juarez

Thu 9/7

13:55-17:35

2 stops20h 40m

£975

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 3/7

17:20-17:59

1 stop31h 39m

Mexico City Benito Juarez

Thu 9/7

13:55-17:35

2 stops20h 40m

£977

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Wed 9/9

09:20-16:12

2 stops37h 52m

Mexico City Benito Juarez

Sun 13/9

11:20-19:30

2 stops25h 10m

£991

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Wed 9/9

09:20-16:12

2 stops37h 52m

Mexico City Benito Juarez

Sun 13/9

11:20-19:30

2 stops25h 10m

£993

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 3/7

09:05-21:50

2 stops19h 45m

Mexico City Benito Juarez

Thu 9/7

13:55-17:35

2 stops20h 40m

£996

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 3/7

09:05-21:50

2 stops19h 45m

Mexico City Benito Juarez

Thu 9/7

13:55-17:35

2 stops20h 40m

£997

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 3/7

17:20-17:59

1 stop31h 39m

Mexico City Benito Juarez

Thu 9/7

20:05-08:45

1 stop29h 40m

£1,028

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 3/7

17:20-17:59

1 stop31h 39m

Mexico City Benito Juarez

Thu 9/7

20:05-08:45

1 stop29h 40m

£1,042

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 3/7

17:20-17:59

1 stop31h 39m

Mexico City Benito Juarez

Thu 9/7

20:05-08:45

1 stop29h 40m

£1,042
Fastest return journey

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 3/7

09:05-17:59

1 stop15h 54m

Mexico City Benito Juarez

Thu 9/7

07:05-08:45

2 stops18h 40m

£1,066

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Mexico City from

How to get the cheapest flight ticket from Southampton to Mexico City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Mexico City?

The cheapest day to depart on your flight to Mexico City is on a Thursday when prices can be found for as low as £713. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Mexico City on Saturday is £940.

What is the cheapest time of day to depart on your flight to Mexico City?

Our data shows that the cheapest Southampton to Mexico City flights are usually those with departure times in the morning. Our users have found flights to Mexico City in the morning for as low as £780. Flights to Mexico City are more costly in the afternoon, with an average ticket price of £904. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Southampton to Mexico City

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Mexico City according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Mexico City (SOU to MEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Mexico City

Fastest flight time

28h 50m

Direct flights

None
The fastest flight from Southampton to Mexico City takes 28h 50m
There are no direct flights from Southampton to Mexico City. There are no popular flight routes from Southampton to Mexico City.
Search flight deals

Frequently asked questions about flying from Southampton to Mexico City

  • How far is Southampton Eastleigh to Mexico City Benito Juarez by plane?

    Southampton Eastleigh and Mexico City Benito Juarez are 5506.8 mi apart from one another. Flights usually cover this in 28h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Mexico City Benito Juarez Airport?

    Prices for flights from Southampton Eastleigh Airport to Mexico City Benito Juarez Airport were last updated today.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Mexico City Benito Juarez Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Mexico City Benito Juarez Airport.

  • What documentation or ID do you need to fly to Mexico City Benito Juarez Airport?

    The travel and health documents required for your trip to Mexico City Benito Juarez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mexico City Benito Juarez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Cuernavaca
Valle de Bravo

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Mexico City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mexico City from Southampton.

Can I find flights from Southampton to Mexico City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Southampton to Mexico City flights to just show those with flexible booking policies.

How can momondo help me find flights from Southampton to Mexico City?

Once you have performed a search for Southampton to Mexico City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southampton to Mexico City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Southampton to Mexico City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Mexico

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