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Cheap flights from Southampton to Mexico City from £523

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 8/1. 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

Find the cheapest flights from Southampton to Mexico City

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
09:25 - 19:40SOU  Southampton Eastleigh-MEX Mexico City Benito Juarez
16h 15m1 stop Amsterdam Schiphol
KLM Logo
21:50 - 08:10MEX  Mexico City Benito Juarez-SOU Southampton Eastleigh
28h 20m1 stop Amsterdam Schiphol
£949KLM
Sat, 16 Jan - Mon, 18 Jan
KLM Logo
09:25 - 19:40SOU  Southampton Eastleigh-MEX Mexico City Benito Juarez
16h 15m1 stop Amsterdam Schiphol
KLM Logo
14:10 - 17:00MEX  Mexico City Benito Juarez-SOU Southampton Eastleigh
20h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£972KLM
Sat, 16 Jan - Mon, 18 Jan
Delta Logo
17:30 - 21:55SOU  Southampton Eastleigh-MEX Mexico City Benito Juarez
34h 25m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
13:55 - 08:10MEX  Mexico City Benito Juarez-SOU Southampton Eastleigh
36h 15m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
£1,001Delta
Wed, 13 Jan - Sun, 24 Jan
KLM Logo
09:25 - 20:55SOU  Southampton Eastleigh-MEX Mexico City Benito Juarez
17h 30m2 stops Amsterdam Schiphol Paris Charles de Gaulle
KLM Logo
08:40 - 08:10MEX  Mexico City Benito Juarez-SOU Southampton Eastleigh
17h 30m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£1,003KLM
Sat, 16 Jan - Mon, 18 Jan
KLM Logo
09:05 - 17:59SOU  Southampton Eastleigh-MEX Mexico City Benito Juarez
15h 54m1 stop Amsterdam Schiphol
KLM Logo
20:05 - 08:45MEX  Mexico City Benito Juarez-SOU Southampton Eastleigh
29h 40m1 stop Amsterdam Schiphol
£1,010KLM
Tue, 1 Sep - Mon, 7 Sep
KLM Logo
09:05 - 17:59SOU  Southampton Eastleigh-MEX Mexico City Benito Juarez
15h 54m1 stop Amsterdam Schiphol
KLM Logo
20:05 - 08:45MEX  Mexico City Benito Juarez-SOU Southampton Eastleigh
29h 40m1 stop Amsterdam Schiphol
£1,012KLM
Tue, 1 Sep - Mon, 7 Sep
Multiple Airlines Logo
20:00 - 21:55SOU  Southampton Eastleigh-MEX Mexico City Benito Juarez
32h 55m2 stops Dublin Madrid Barajas
Multiple Airlines Logo
11:20 - 16:50MEX  Mexico City Benito Juarez-SOU Southampton Eastleigh
22h 30m2 stops Dallas/Fort Worth Dublin
£1,023Multiple Airlines
Tue, 1 Sep - Mon, 7 Sep
Delta Logo
08:40 - 20:20SOU  Southampton Eastleigh-MEX Mexico City Benito Juarez
41h 40m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
07:05 - 08:10MEX  Mexico City Benito Juarez-SOU Southampton Eastleigh
19h 05m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£1,024Delta
Fri, 6 Nov - Tue, 17 Nov
Multiple Airlines Logo
09:05 - 23:10SOU  Southampton Eastleigh-MEX Mexico City Benito Juarez
45h 05m3 stops Amsterdam Schiphol Madrid Barajas Cancun
Multiple Airlines Logo
06:15 - 19:30MEX  Mexico City Benito Juarez-SOU Southampton Eastleigh
30h 15m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Dublin
£1,029Multiple Airlines
Tue, 1 Sep - Mon, 7 Sep
Delta Logo
08:40 - 21:55SOU  Southampton Eastleigh-MEX Mexico City Benito Juarez
19h 15m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
08:40 - 08:10MEX  Mexico City Benito Juarez-SOU Southampton Eastleigh
17h 30m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£1,030Delta
Tue, 12 Jan - Sun, 24 Jan

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Delta flights from Southampton to Mexico City

Our best Delta deals on Southampton to Mexico City flight tickets
Delta
13 Jan
SOU17:30Southampton Eastleigh
34h 25m
2 stops
MEX21:55Mexico City Benito Juarez
24 Jan
MEX13:55Mexico City Benito Juarez
36h 15m
2 stops
SOU08:10Southampton Eastleigh
£1,001
Delta
6 Nov
SOU08:40Southampton Eastleigh
41h 40m
2 stops
MEX20:20Mexico City Benito Juarez
17 Nov
MEX07:05Mexico City Benito Juarez
19h 05m
2 stops
SOU08:10Southampton Eastleigh
£1,024
Delta
12 Jan
SOU08:40Southampton Eastleigh
19h 15m
2 stops
MEX21:55Mexico City Benito Juarez
24 Jan
MEX08:40Mexico City Benito Juarez
17h 30m
2 stops
SOU08:10Southampton Eastleigh
£1,030

British Airways flights from Southampton to Mexico City

Our best British Airways deals on Southampton to Mexico City flight tickets
British Airways
7 Sept
SOU19:55Southampton Eastleigh
30h 50m
2 stops
MEX19:45Mexico City Benito Juarez
28 Sept
MEX22:00Mexico City Benito Juarez
27h 25m
2 stops
SOU08:25Southampton Eastleigh
£1,052
British Airways
5 Nov
SOU09:20Southampton Eastleigh
19h 53m
2 stops
MEX23:13Mexico City Benito Juarez
18 Nov
MEX21:00Mexico City Benito Juarez
30h 45m
2 stops
SOU09:45Southampton Eastleigh
£1,071
British Airways
11 Nov
SOU09:20Southampton Eastleigh
19h 53m
2 stops
MEX23:13Mexico City Benito Juarez
15 Nov
MEX16:15Mexico City Benito Juarez
45h 15m
2 stops
SOU19:30Southampton Eastleigh
£1,073

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 August 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 Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Sat 16/1

09:25-19:40

1 stop16h 15m

Mexico City Benito Juarez

Mon 18/1

21:50-08:10

1 stop28h 20m

£949

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Sat 16/1

09:25-19:40

1 stop16h 15m

Mexico City Benito Juarez

Mon 18/1

14:10-17:00

2 stops20h 50m

£972

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Wed 13/1

17:30-21:55

2 stops34h 25m

Mexico City Benito Juarez

Sun 24/1

13:55-08:10

2 stops36h 15m

£1,001
Fastest return journey

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Sat 16/1

09:25-20:55

2 stops17h 30m

Mexico City Benito Juarez

Mon 18/1

08:40-08:10

2 stops17h 30m

£1,003

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Tue 1/9

09:05-17:59

1 stop15h 54m

Mexico City Benito Juarez

Mon 7/9

20:05-08:45

1 stop29h 40m

£1,010

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Tue 1/9

09:05-17:59

1 stop15h 54m

Mexico City Benito Juarez

Mon 7/9

20:05-08:45

1 stop29h 40m

£1,012

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Tue 1/9

20:00-21:55

2 stops32h 55m

Mexico City Benito Juarez

Mon 7/9

11:20-16:50

2 stops22h 30m

£1,023

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Fri 6/11

08:40-20:20

2 stops41h 40m

Mexico City Benito Juarez

Tue 17/11

07:05-08:10

2 stops19h 05m

£1,024

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Tue 1/9

09:05-23:10

3 stops45h 05m

Mexico City Benito Juarez

Mon 7/9

06:15-19:30

3 stops30h 15m

£1,029

SouthamptonMexico City

SOU Southampton Eastleigh - MEX Mexico City Benito Juarez

SOUMEX

Southampton Eastleigh

Tue 12/1

08:40-21:55

2 stops19h 15m

Mexico City Benito Juarez

Sun 24/1

08:40-08:10

2 stops17h 30m

£1,030

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 Wednesday when prices can be found for as low as £879. 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 £1,029.

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 £869. Flights to Mexico City are more costly in the afternoon, with an average ticket price of £992. 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

16h 15m

Direct flights

None
The fastest flight from Southampton to Mexico City takes 16h 15m
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 16h 15m, 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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