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Cheap flights from Southampton to Mexico City from £664

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 3/11. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:15 - 01:55
SOU
-
MEX
23h 40m
1 stop
Multiple Airlines Logo
22:20 - 08:35
MEX
-
SOU
27h 15m
1 stop
£968Multiple Airlines
Sun, 7 Jun - Mon, 22 Jun
Delta Logo
17:30 - 22:10
SOU
-
MEX
34h 40m
2 stops
Delta Logo
08:40 - 08:10
MEX
-
SOU
17h 30m
2 stops
£1,007Delta
Mon, 2 Nov - Tue, 17 Nov
Delta Logo
08:40 - 20:38
SOU
-
MEX
41h 58m
2 stops
Delta Logo
10:10 - 17:00
MEX
-
SOU
24h 50m
2 stops
£1,008Delta
Thu, 5 Nov - Thu, 12 Nov
Multiple Airlines Logo
09:05 - 01:55
SOU
-
MEX
23h 50m
1 stop
Multiple Airlines Logo
22:20 - 08:45
MEX
-
SOU
27h 25m
1 stop
£1,020Multiple Airlines
Fri, 5 Jun - Fri, 26 Jun
Multiple Airlines Logo
08:55 - 23:10
SOU
-
MEX
45h 15m
3 stops
Multiple Airlines Logo
06:15 - 19:30
MEX
-
SOU
30h 15m
3 stops
£1,024Multiple Airlines
Sun, 7 Jun - Mon, 22 Jun
Multiple Airlines Logo
08:55 - 23:10
SOU
-
MEX
45h 15m
3 stops
Multiple Airlines Logo
11:55 - 19:30
MEX
-
SOU
24h 35m
2 stops
£1,031Multiple Airlines
Fri, 5 Jun - Fri, 26 Jun
Multiple Airlines Logo
08:55 - 23:10
SOU
-
MEX
45h 15m
3 stops
Multiple Airlines Logo
06:15 - 19:30
MEX
-
SOU
30h 15m
3 stops
£1,032Multiple Airlines
Fri, 5 Jun - Fri, 26 Jun
Delta Logo
09:25 - 22:10
SOU
-
MEX
18h 45m
2 stops
Delta Logo
07:05 - 08:10
MEX
-
SOU
43h 05m
2 stops
£1,037Delta
Sat, 7 Nov - Mon, 16 Nov
Delta Logo
09:05 - 16:05
SOU
-
MEX
38h 00m
2 stops
Delta Logo
14:05 - 08:35
MEX
-
SOU
35h 30m
2 stops
£1,039Delta
Thu, 8 Oct - Sun, 18 Oct
Aer Lingus Logo
20:00 - 22:15
SOU
-
MEX
33h 15m
2 stops
Aer Lingus Logo
11:15 - 16:50
MEX
-
SOU
22h 35m
2 stops
£1,051Aer Lingus
Sun, 7 Jun - Mon, 22 Jun

KLM flights from Southampton to Mexico City

Our best KLM deals on Southampton to Mexico City flight tickets
KLM
10 Nov
SOU08:40Southampton Eastleigh
17h 00m
1 stop
MEX19:40Mexico City Benito Juarez
16 Nov
MEX21:50Mexico City Benito Juarez
28h 20m
1 stop
SOU08:10Southampton Eastleigh
£1,659
KLM
10 Nov
SOU08:40Southampton Eastleigh
17h 00m
1 stop
MEX19:40Mexico City Benito Juarez
18 Nov
MEX14:55Mexico City Benito Juarez
20h 05m
2 stops
SOU17:00Southampton Eastleigh
£1,680
KLM
12 Nov
SOU08:40Southampton Eastleigh
18h 15m
2 stops
MEX20:55Mexico City Benito Juarez
17 Nov
MEX21:50Mexico City Benito Juarez
28h 20m
1 stop
SOU08:10Southampton Eastleigh
£1,686

British Airways flights from Southampton to Mexico City

Our best British Airways deals on Southampton to Mexico City flight tickets
British Airways
25 Sept
SOU06:50Southampton Eastleigh
19h 55m
2 stops
MEX19:45Mexico City Benito Juarez
29 Sept
MEX22:00Mexico City Benito Juarez
28h 45m
2 stops
SOU09:45Southampton Eastleigh
£1,142
British Airways
25 Sept
SOU19:55Southampton Eastleigh
54h 50m
2 stops
MEX19:45Mexico City Benito Juarez
29 Sept
MEX17:14Mexico City Benito Juarez
40h 36m
2 stops
SOU16:50Southampton Eastleigh
£1,155
British Airways
4 Nov
SOU19:55Southampton Eastleigh
52h 50m
2 stops
MEX18:45Mexico City Benito Juarez
14 Nov
MEX21:00Mexico City Benito Juarez
17h 45m
2 stops
SOU20:45Southampton Eastleigh
£1,232

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 21 May 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
Fastest return journey

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Sun 7/6

09:15-01:55

1 stop23h 40m

Mexico City Benito Juarez

Mon 22/6

22:20-08:35

1 stop27h 15m

£968

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Mon 2/11

17:30-22:10

2 stops34h 40m

Mexico City Benito Juarez

Tue 17/11

08:40-08:10

2 stops17h 30m

£1,007

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Thu 5/11

08:40-20:38

2 stops41h 58m

Mexico City Benito Juarez

Thu 12/11

10:10-17:00

2 stops24h 50m

£1,008

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 5/6

09:05-01:55

1 stop23h 50m

Mexico City Benito Juarez

Fri 26/6

22:20-08:45

1 stop27h 25m

£1,020

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Sun 7/6

08:55-23:10

3 stops45h 15m

Mexico City Benito Juarez

Mon 22/6

06:15-19:30

3 stops30h 15m

£1,024

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 5/6

08:55-23:10

3 stops45h 15m

Mexico City Benito Juarez

Fri 26/6

11:55-19:30

2 stops24h 35m

£1,031

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 5/6

08:55-23:10

3 stops45h 15m

Mexico City Benito Juarez

Fri 26/6

06:15-19:30

3 stops30h 15m

£1,032

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Sat 7/11

09:25-22:10

2 stops18h 45m

Mexico City Benito Juarez

Mon 16/11

07:05-08:10

2 stops43h 05m

£1,037

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Thu 8/10

09:05-16:05

2 stops38h 00m

Mexico City Benito Juarez

Sun 18/10

14:05-08:35

2 stops35h 30m

£1,039

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Sun 7/6

20:00-22:15

2 stops33h 15m

Mexico City Benito Juarez

Mon 22/6

11:15-16:50

2 stops22h 35m

£1,050

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 Thursday when prices can be found for as low as £716. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to Mexico City on Sunday is £915.

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 £755. Flights to Mexico City are more costly in the afternoon, with an average ticket price of £867. 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

19h 55m

Direct flights

None
The fastest flight from Southampton to Mexico City takes 19h 55m
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 19h 55m, 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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