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Cheap flights from Mexico City to London from £782

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Mexico City to London departing on 14/9. 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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Cheap return flights

Delta Logo
08:35 - 08:45MEX-SOU
17h 10m2 stops
Delta Logo
09:20 - 20:20SOU-MEX
18h 00m2 stops
£782Delta
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Sun, 14 Sep - Sun, 21 Sep
Logo
00:15 - 19:30MEX-SOU
36h 15m2 stops
Logo
09:10 - 23:15SOU-MEX
45h 05m2 stops
£1,080
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Sat, 13 Sep - Sun, 21 Sep
British Airways Logo
22:00 - 08:10MEX-SOU
27h 10m2 stops
British Airways Logo
09:30 - 20:49SOU-MEX
17h 19m2 stops
£1,121British Airways
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Wed, 24 Sep - Mon, 27 Oct
KLM Logo
20:05 - 08:45MEX-SOU
29h 40m1 stop
KLM Logo
17:35 - 17:59SOU-MEX
31h 24m1 stop
£1,207KLM
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Wed, 13 Aug - Wed, 27 Aug
KLM Logo
20:05 - 17:50MEX-SOU
14h 45m1 stop
KLM Logo
17:35 - 17:59SOU-MEX
31h 24m1 stop
£1,623KLM
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Wed, 13 Aug - Wed, 27 Aug
KLM Logo
13:55 - 17:00MEX-SOU
20h 05m2 stops
KLM Logo
09:20 - 17:59SOU-MEX
15h 39m1 stop
£1,664KLM
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Sun, 14 Sep - Sun, 21 Sep
KLM Logo
20:05 - 08:45MEX-SOU
29h 40m1 stop
KLM Logo
09:20 - 17:59SOU-MEX
15h 39m1 stop
£1,946KLM
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Logo
11:25 - 19:30MEX-SOU
25h 05m2 stops
Logo
19:40 - 15:05SOU-MEX
50h 25m3 stops
£2,020
Find Deal
Sun, 14 Sep - Sun, 21 Sep
British Airways Logo
11:20 - 16:35MEX-SOU
22h 15m2 stops
British Airways Logo
19:55 - 19:45SOU-MEX
30h 50m2 stops
£2,153British Airways
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Wed, 13 Aug - Wed, 27 Aug
British Airways Logo
13:10 - 16:35MEX-SOU
20h 25m2 stops
British Airways Logo
08:30 - 19:45SOU-MEX
18h 15m2 stops
£2,267British Airways
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Wed, 13 Aug - Wed, 27 Aug

KLM flights from Mexico City to Southampton

Our best KLM deals on Mexico City to Southampton flight tickets
KLM
13 Aug
MEX20:05Mexico City Benito Juarez
29h 40m
1 stop
SOU08:45Southampton Eastleigh
27 Aug
SOU17:35Southampton Eastleigh
31h 24m
1 stop
MEX17:59Mexico City Benito Juarez
£1,207
Find similar
KLM
13 Aug
MEX20:05Mexico City Benito Juarez
14h 45m
1 stop
SOU17:50Southampton Eastleigh
27 Aug
SOU17:35Southampton Eastleigh
31h 24m
1 stop
MEX17:59Mexico City Benito Juarez
£1,623
Find similar
KLM
14 Sept
MEX13:55Mexico City Benito Juarez
20h 05m
2 stops
SOU17:00Southampton Eastleigh
21 Sept
SOU09:20Southampton Eastleigh
15h 39m
1 stop
MEX17:59Mexico City Benito Juarez
£1,664
Find similar

British Airways flights from Mexico City to Southampton

Our best British Airways deals on Mexico City to Southampton flight tickets
British Airways
24 Sept
MEX22:00Mexico City Benito Juarez
27h 10m
2 stops
SOU08:10Southampton Eastleigh
27 Oct
SOU09:30Southampton Eastleigh
17h 19m
2 stops
MEX20:49Mexico City Benito Juarez
£1,121
Find similar
British Airways
13 Aug
MEX11:20Mexico City Benito Juarez
22h 15m
2 stops
SOU16:35Southampton Eastleigh
27 Aug
SOU19:55Southampton Eastleigh
30h 50m
2 stops
MEX19:45Mexico City Benito Juarez
£2,153
Find similar
British Airways
13 Aug
MEX13:10Mexico City Benito Juarez
20h 25m
2 stops
SOU16:35Southampton Eastleigh
27 Aug
SOU08:30Southampton Eastleigh
18h 15m
2 stops
MEX19:45Mexico City Benito Juarez
£2,267
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Mexico City to Southampton 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 2 August 2025.
Use the filters below to find and compare flights from Mexico City to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Sun 14/9

08:35-08:45

2 stops17h 10m

Southampton Eastleigh

Sun 21/9

09:20-20:20

2 stops18h 00m

£782

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Sat 13/9

00:15-19:30

2 stops36h 15m

Southampton Eastleigh

Sun 21/9

09:10-23:15

2 stops45h 05m

£1,080

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Wed 24/9

22:00-08:10

2 stops27h 10m

Southampton Eastleigh

Mon 27/10

09:30-20:49

2 stops17h 19m

£1,121

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Wed 13/8

20:05-08:45

1 stop29h 40m

Southampton Eastleigh

Wed 27/8

17:35-17:59

1 stop31h 24m

£1,207

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Wed 13/8

20:05-17:50

1 stop14h 45m

Southampton Eastleigh

Wed 27/8

17:35-17:59

1 stop31h 24m

£1,623

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Sun 14/9

13:55-17:00

2 stops20h 05m

Southampton Eastleigh

Sun 21/9

09:20-17:59

1 stop15h 39m

£1,664

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Sun 14/9

20:05-08:45

1 stop29h 40m

Southampton Eastleigh

Sun 21/9

09:20-17:59

1 stop15h 39m

£1,946

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Sun 14/9

11:25-19:30

2 stops25h 05m

Southampton Eastleigh

Sun 21/9

19:40-15:05

3 stops50h 25m

£2,020

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Wed 13/8

11:20-16:35

2 stops22h 15m

Southampton Eastleigh

Wed 27/8

19:55-19:45

2 stops30h 50m

£2,153

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Wed 13/8

13:10-16:35

2 stops20h 25m

Southampton Eastleigh

Wed 27/8

08:30-19:45

2 stops18h 15m

£2,267

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to London from

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

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 airline that flies from Mexico City Benito Juarez to Southampton Eastleigh?

Delta is the most popular carrier operating from Mexico City Benito Juarez to Southampton Eastleigh

Which airlines fly to Southampton?

Aeromexico, British Airways and Air Canada are the top three most popular airlines that fly to Southampton from Mexico City according to our data. Aeromexico is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 3 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Mexico City to Southampton

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

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

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

Best price found

£2,314

Fastest flight time

14h 45m

Direct flights

None

Airports in Southampton

1 airport
The best one-way flight to Southampton from Mexico City in the past 72 hours is £2,314. The best return flight deal from Mexico City to Southampton found on momondo in the last 72 hours is £782.
The fastest flight from Mexico City to Southampton takes 14h 45m
There are no direct flights from Mexico City to Southampton. Popular non-direct route for this connection is Mexico City Benito Juarez Airport - Southampton Eastleigh Airport.
There is 1 airport near Southampton: Southampton Eastleigh (SOU)
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  • How far is Mexico City Benito Juarez to Southampton Eastleigh by plane?

    A flight from Mexico City Benito Juarez to Southampton Eastleigh will travel around 5506.8 mi. Typically, this will take 14h 45m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mexico City Benito Juarez Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh 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 Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Mexico City to Southampton. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southampton from Mexico City.

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

If you are not ready to book a flight from Mexico City to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

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