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Cheap flights from Southampton to Mexico City from £578

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 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Southampton to Mexico City

Cheap return flights

Delta Logo
08:50 - 19:50SOU-MEX
41h 00m2 stops
Delta Logo
15:45 - 08:10MEX-SOU
34h 25m2 stops
£809Delta
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Delta Logo
08:50 - 18:55SOU-MEX
40h 05m2 stops
Delta Logo
13:40 - 08:10MEX-SOU
36h 30m2 stops
£811Delta
Find Deal
Thu, 12 Mar - Mon, 16 Mar
KLM Logo
08:50 - 19:40SOU-MEX
16h 50m1 stop
KLM Logo
21:50 - 08:10MEX-SOU
28h 20m1 stop
£812KLM
Find Deal
Thu, 12 Mar - Mon, 16 Mar
KLM Logo
08:50 - 19:40SOU-MEX
16h 50m1 stop
KLM Logo
21:50 - 08:10MEX-SOU
28h 20m1 stop
£812KLM
Find Deal
Thu, 12 Mar - Mon, 16 Mar
KLM Logo
08:50 - 19:40SOU-MEX
16h 50m1 stop
KLM Logo
11:35 - 08:10MEX-SOU
38h 35m2 stops
£832KLM
Find Deal
Thu, 12 Mar - Mon, 16 Mar
KLM Logo
08:50 - 19:50SOU-MEX
41h 00m2 stops
KLM Logo
21:50 - 08:10MEX-SOU
28h 20m1 stop
£832KLM
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Multiple Airlines Logo
19:50 - 23:50SOU-MEX
34h 00m3 stops
Multiple Airlines Logo
06:00 - 17:00MEX-SOU
29h 00m3 stops
£893Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Multiple Airlines Logo
08:40 - 18:25SOU-MEX
39h 45m2 stops
Multiple Airlines Logo
07:20 - 08:50MEX-SOU
19h 30m2 stops
£896Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
British Airways Logo
20:10 - 21:55SOU-MEX
31h 45m2 stops
British Airways Logo
12:30 - 19:40MEX-SOU
25h 10m2 stops
£926British Airways
Find Deal
Sun, 2 Nov - Sun, 9 Nov
British Airways Logo
09:30 - 21:55SOU-MEX
18h 25m2 stops
British Airways Logo
21:00 - 08:10MEX-SOU
29h 10m2 stops
£1,320British Airways
Find Deal
Sat, 8 Nov - Sat, 15 Nov

Delta flights from Southampton to Mexico City

Our best Delta deals on Southampton to Mexico City flight tickets
Delta
22 Sept
SOU17:35Southampton Eastleigh
33h 05m
2 stops
MEX19:40Mexico City Benito Juarez
28 Sept
MEX11:15Mexico City Benito Juarez
38h 30m
2 stops
SOU08:45Southampton Eastleigh
£804
Find similar
Delta
12 Mar
SOU08:50Southampton Eastleigh
41h 00m
2 stops
MEX19:50Mexico City Benito Juarez
16 Mar
MEX15:45Mexico City Benito Juarez
34h 25m
2 stops
SOU08:10Southampton Eastleigh
£809
Find similar
Delta
12 Mar
SOU08:50Southampton Eastleigh
40h 05m
2 stops
MEX18:55Mexico City Benito Juarez
16 Mar
MEX13:40Mexico City Benito Juarez
36h 30m
2 stops
SOU08:10Southampton Eastleigh
£811
Find similar

KLM flights from Southampton to Mexico City

Our best KLM deals on Southampton to Mexico City flight tickets
KLM
12 Mar
SOU08:50Southampton Eastleigh
16h 50m
1 stop
MEX19:40Mexico City Benito Juarez
16 Mar
MEX21:50Mexico City Benito Juarez
28h 20m
1 stop
SOU08:10Southampton Eastleigh
£812
Find similar
KLM
12 Mar
SOU08:50Southampton Eastleigh
16h 50m
1 stop
MEX19:40Mexico City Benito Juarez
16 Mar
MEX21:50Mexico City Benito Juarez
28h 20m
1 stop
SOU08:10Southampton Eastleigh
£812
Find similar
KLM
12 Mar
SOU08:50Southampton Eastleigh
16h 50m
1 stop
MEX19:40Mexico City Benito Juarez
16 Mar
MEX11:35Mexico City Benito Juarez
38h 35m
2 stops
SOU08:10Southampton Eastleigh
£832
Find similar

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 16 September 2025.
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

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Thu 12/3

08:50-19:50

2 stops41h 00m

Mexico City Benito Juarez

Mon 16/3

15:45-08:10

2 stops34h 25m

£809

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Thu 12/3

08:50-18:55

2 stops40h 05m

Mexico City Benito Juarez

Mon 16/3

13:40-08:10

2 stops36h 30m

£811

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Thu 12/3

08:50-19:40

1 stop16h 50m

Mexico City Benito Juarez

Mon 16/3

21:50-08:10

1 stop28h 20m

£812

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Thu 12/3

08:50-19:40

1 stop16h 50m

Mexico City Benito Juarez

Mon 16/3

21:50-08:10

1 stop28h 20m

£812

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Thu 12/3

08:50-19:40

1 stop16h 50m

Mexico City Benito Juarez

Mon 16/3

11:35-08:10

2 stops38h 35m

£832

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Thu 12/3

08:50-19:50

2 stops41h 00m

Mexico City Benito Juarez

Mon 16/3

21:50-08:10

1 stop28h 20m

£832

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 31/10

19:50-23:50

3 stops34h 00m

Mexico City Benito Juarez

Fri 7/11

06:00-17:00

3 stops29h 00m

£893

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 31/10

08:40-18:25

2 stops39h 45m

Mexico City Benito Juarez

Fri 7/11

07:20-08:50

2 stops19h 30m

£896

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Sun 2/11

20:10-21:55

2 stops31h 45m

Mexico City Benito Juarez

Sun 9/11

12:30-19:40

2 stops25h 10m

£926

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Sat 8/11

09:30-21:55

2 stops18h 25m

Mexico City Benito Juarez

Sat 15/11

21:00-08:10

2 stops29h 10m

£1,320

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 £750. 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 Friday as prices are generally higher than usual. According to our data, the average ticket price to Mexico City on Friday is £870.

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 at midday. Our users have found flights to Mexico City at midday for as low as £702. Flights to Mexico City are more costly in the evening, with an average ticket price of £817. Departure times in the evening 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

Direct flights

None
There are no direct flights from Southampton to Mexico City. There are no popular flight routes from Southampton to Mexico City.
Search flight deals

  • 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 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
Valle de Bravo
Cuernavaca

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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Mexico City Toluca Intl Airport