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Cheap flights from Mexico City to Southampton from £460

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SOU
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Find flight deals from Mexico City to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Mexico City to Southampton
Explore the most affordable flight options available from Mexico City to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Thu 13/1116:05MEX - SOU
2 stops42h 55mDelta
Mon 24/1118:05SOU - MEX
2 stops32h 40mDelta
Deal found 20/10£814
Fri 14/1121:00MEX - SOU
2 stops34h 10mBritish Airways
Sun 23/1109:30SOU - MEX
2 stops31h 50mBritish Airways
Deal found 20/10£1,367
Fri 14/1121:00MEX - SOU
2 stops34h 10mBritish Airways
Tue 25/1120:50SOU - MEX
2 stops27h 55mBritish Airways
Deal found 20/10£1,386
Sat 13/1208:00MEX - SOU
2 stops29h 40mBritish Airways
Fri 26/1209:30SOU - MEX
2 stops18h 25mBritish Airways
Deal found 19/10£1,438
Sat 13/1221:50MEX - SOU
1 stop13h 35mKLM
Fri 26/1208:40SOU - MEX
1 stop17h 00mKLM
Deal found 19/10£2,954

Cheap flight deals from Mexico City to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 October 2025.

Round-trip from

£814

One-way from

£460

Popular in

July

Cheapest in

February

Average price

£767
Delta
  • Delta
  • 13/11-25/11
  • 4 total stops
  • 55h 05m total
  • Mexico City to Southampton
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British Airways
  • British Airways
  • 29/3
  • 2 total stops
  • 27h 15m total
  • Mexico City to Southampton
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 21 October 2025.
Use the filters below to find and compare flights from Mexico City to Southampton that are best for you.

Fly from

Mexico City

Fly to

Southampton

Route

Depart

Return

Price

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Thu 13/11

12:30-17:00

2 stops22h 30m

Southampton Eastleigh

Tue 25/11

08:40-11:15

2 stops32h 35m

£814

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Thu 13/11

16:05-17:00

2 stops42h 55m

Southampton Eastleigh

Mon 24/11

18:05-20:45

2 stops32h 40m

£814

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Fri 14/11

14:30-08:10

2 stops59h 40m

Southampton Eastleigh

Mon 24/11

18:05-20:45

2 stops32h 40m

£814

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Sat 15/11

16:05-17:25

2 stops43h 20m

Southampton Eastleigh

Tue 25/11

08:40-11:15

2 stops32h 35m

£814

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Sat 15/11

13:55-08:10

2 stops36h 15m

Southampton Eastleigh

Sun 23/11

09:30-15:15

2 stops35h 45m

£814

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Thu 13/11

12:30-17:00

2 stops22h 30m

Southampton Eastleigh

Sun 23/11

18:05-12:55

2 stops48h 50m

£814

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Fri 14/11

14:30-08:10

2 stops59h 40m

Southampton Eastleigh

Tue 25/11

08:40-11:15

2 stops32h 35m

£814

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Thu 5/3

21:50-08:50

1 stop29h 00m

Southampton Eastleigh

Mon 9/3

17:30-19:50

2 stops32h 20m

£905

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Sun 29/3

09:15-19:30

2 stops27h 15m

£460

Mexico CitySouthampton

MEX - SOU

MEXSOU

Mexico City Benito Juarez

Sat 28/3

15:45-07:50

2 stops34h 05m

£470

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 13 results
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Best time to book a flight from Mexico City to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Mexico City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mexico City to Southampton

What is the cheapest month to book a flight from Mexico City to Southampton?

Currently, March is the cheapest month in which you can book a flight from Mexico City to Southampton (average of £442). Flying from Mexico City to Southampton in June is currently the most expensive (average of £729). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mexico City to Southampton?

    Airlines like Delta fly from Mexico City to Southampton in about 22h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Mexico City to Southampton is about 5503 mi.

  • What are the cheapest airlines to fly from Mexico City to Southampton one-way?

    The cheapet airlines for a one-way flight from Mexico City to Southampton are British Airways (£460), Delta (£470), and Virgin Atlantic (£1,030).

  • Can I find deals for flights from Mexico City to Southampton that include hotel bookings?

    Yes. In addition to deals on Mexico City to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Mexico City to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Southampton.

  • Can I find deals for business class flights from Mexico City to Southampton?

    Yes. Cheapflights offers flight deals from Mexico City to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mexico City to Southampton?

    Currently, March is the cheapest month in which you can book a flight from Mexico City to Southampton (average of £442). Flying from Mexico City to Southampton in June is currently the most expensive (average of £729). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Mexico City to Southampton?

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Why should you use Cheapflights to find cheap flight tickets from Mexico City to Southampton?

Millions of users choose and trust Cheapflights to book the best flight deals from Mexico City to Southampton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Mexico City to Southampton with no change fees?

Yes! Cheapflights helps users easily find flights from Mexico City to Southampton with no change fees.

Can Cheapflights notify me if prices for flights from Mexico City to Southampton become cheaper?

Of course! You can now track prices for flights from Mexico City to Southampton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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