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Cheap flights from Mexico City to London from £436

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mexico City to London departing on 18/4. 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 Mexico City to London

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
15:45 - 16:50
MEX
-
SOU
18h 05m
2 stops
Delta Logo
09:05 - 11:35
SOU
-
MEX
33h 30m
2 stops
£787Delta
Mon, 27 Apr - Thu, 7 May
Delta Logo
15:45 - 16:50
MEX
-
SOU
18h 05m
2 stops
Delta Logo
09:05 - 11:35
SOU
-
MEX
33h 30m
2 stops
£820Delta
Mon, 27 Apr - Tue, 12 May
Delta Logo
08:40 - 08:35
MEX
-
SOU
16h 55m
2 stops
Delta Logo
09:05 - 21:50
SOU
-
MEX
19h 45m
2 stops
£845Delta
Wed, 22 Apr - Wed, 6 May
Delta Logo
15:45 - 16:50
MEX
-
SOU
18h 05m
2 stops
Delta Logo
09:15 - 21:50
SOU
-
MEX
19h 35m
2 stops
£858Delta
Mon, 27 Apr - Sat, 9 May
Delta Logo
08:40 - 08:35
MEX
-
SOU
16h 55m
2 stops
Delta Logo
09:05 - 21:50
SOU
-
MEX
19h 45m
2 stops
£877Delta
Wed, 22 Apr - Tue, 12 May
Delta Logo
16:40 - 16:50
MEX
-
SOU
41h 10m
2 stops
Delta Logo
09:05 - 21:50
SOU
-
MEX
19h 45m
2 stops
£883Delta
Fri, 24 Apr - Thu, 7 May
Delta Logo
16:40 - 16:50
MEX
-
SOU
41h 10m
2 stops
Delta Logo
09:05 - 21:50
SOU
-
MEX
19h 45m
2 stops
£916Delta
Fri, 24 Apr - Mon, 11 May
Delta Logo
16:40 - 16:50
MEX
-
SOU
41h 10m
2 stops
Delta Logo
09:15 - 21:50
SOU
-
MEX
19h 35m
2 stops
£954Delta
Fri, 24 Apr - Sat, 9 May
British Airways Logo
13:09 - 16:50
MEX
-
SOU
20h 41m
2 stops
British Airways Logo
09:20 - 20:45
SOU
-
MEX
18h 25m
2 stops
£1,101British Airways
Sat, 25 Apr - Tue, 12 May
British Airways Logo
13:09 - 16:50
MEX
-
SOU
20h 41m
2 stops
British Airways Logo
20:00 - 20:45
SOU
-
MEX
31h 45m
2 stops
£1,110British Airways
Fri, 24 Apr - Fri, 8 May

British Airways flights from Mexico City to Southampton

Our best British Airways deals on Mexico City to Southampton flight tickets
British Airways
25 Apr
MEX13:09Mexico City Benito Juarez
20h 41m
2 stops
SOU16:50Southampton Eastleigh
12 May
SOU09:20Southampton Eastleigh
18h 25m
2 stops
MEX20:45Mexico City Benito Juarez
£1,101
British Airways
24 Apr
MEX13:09Mexico City Benito Juarez
20h 41m
2 stops
SOU16:50Southampton Eastleigh
8 May
SOU20:00Southampton Eastleigh
31h 45m
2 stops
MEX20:45Mexico City Benito Juarez
£1,110
British Airways
25 Apr
MEX13:09Mexico City Benito Juarez
20h 41m
2 stops
SOU16:50Southampton Eastleigh
9 May
SOU09:20Southampton Eastleigh
18h 25m
2 stops
MEX20:45Mexico City Benito Juarez
£1,114

Delta flights from Mexico City to Southampton

Our best Delta deals on Mexico City to Southampton flight tickets
Delta
27 Apr
MEX15:45Mexico City Benito Juarez
18h 05m
2 stops
SOU16:50Southampton Eastleigh
7 May
SOU09:05Southampton Eastleigh
33h 30m
2 stops
MEX11:35Mexico City Benito Juarez
£787
Delta
27 Apr
MEX15:45Mexico City Benito Juarez
18h 05m
2 stops
SOU16:50Southampton Eastleigh
12 May
SOU09:05Southampton Eastleigh
33h 30m
2 stops
MEX11:35Mexico City Benito Juarez
£820
Delta
22 Apr
MEX08:40Mexico City Benito Juarez
16h 55m
2 stops
SOU08:35Southampton Eastleigh
6 May
SOU09:05Southampton Eastleigh
19h 45m
2 stops
MEX21:50Mexico City Benito Juarez
£845

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 30 March 2026.
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

Cheapest return flight

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Mon 27/4

15:45-16:50

2 stops18h 05m

Southampton Eastleigh

Thu 7/5

09:05-11:35

2 stops33h 30m

£787

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Mon 27/4

15:45-16:50

2 stops18h 05m

Southampton Eastleigh

Tue 12/5

09:05-11:35

2 stops33h 30m

£820
Fastest return journey

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Wed 22/4

08:40-08:35

2 stops16h 55m

Southampton Eastleigh

Wed 6/5

09:05-21:50

2 stops19h 45m

£845

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Mon 27/4

15:45-16:50

2 stops18h 05m

Southampton Eastleigh

Sat 9/5

09:15-21:50

2 stops19h 35m

£858

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Wed 22/4

08:40-08:35

2 stops16h 55m

Southampton Eastleigh

Tue 12/5

09:05-21:50

2 stops19h 45m

£877

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Fri 24/4

16:40-16:50

2 stops41h 10m

Southampton Eastleigh

Thu 7/5

09:05-21:50

2 stops19h 45m

£883

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Fri 24/4

16:40-16:50

2 stops41h 10m

Southampton Eastleigh

Mon 11/5

09:05-21:50

2 stops19h 45m

£916

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Fri 24/4

16:40-16:50

2 stops41h 10m

Southampton Eastleigh

Sat 9/5

09:15-21:50

2 stops19h 35m

£954

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Sat 25/4

13:09-16:50

2 stops20h 41m

Southampton Eastleigh

Tue 12/5

09:20-20:45

2 stops18h 25m

£1,101

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Fri 24/4

13:09-16:50

2 stops20h 41m

Southampton Eastleigh

Fri 8/5

20:00-20:45

2 stops31h 45m

£1,110

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 and British Airways are the most popular carriers operating from Mexico City Benito Juarez to Southampton Eastleigh

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

Fastest flight time

23h 35m

Direct flights

None
The fastest flight from Mexico City to Southampton takes 23h 35m
There are no direct flights from Mexico City to Southampton. There are no popular flight routes from Mexico City to Southampton.
Search flight deals

  • 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 23h 35m 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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