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Cheap flights from Southampton to Mexico City Federal District from £626

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — MEX
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southampton to Mexico City Federal District

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Mexico City Federal District
Explore the most affordable flight options available from Southampton to Mexico City Federal District. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Sun 14/1209:30SOU - MEX
2 stops41h 15mMultiple Airlines
Sun 21/1216:30MEX - SOU
2 stops33h 40mMultiple Airlines
Deal found 30/10£1,077
Thu 6/1120:10SOU - MEX
3 stops38h 10mMultiple Airlines
Wed 3/1200:40MEX - SOU
3 stops31h 05mMultiple Airlines
Deal found 30/10£1,254
Tue 4/1112:25SOU - MEX
2 stops22h 35mMultiple Airlines
Tue 2/1219:55MEX - SOU
2 stops17h 45mMultiple Airlines
Deal found 29/10£1,286
Fri 12/1217:30SOU - MEX
3 stops35h 59mMultiple Airlines
Fri 19/1206:40MEX - SOU
3 stops44h 10mMultiple Airlines
Deal found 28/10£1,289
Sun 9/1116:05SOU - MEX
2 stops35h 50mBritish Airways
Mon 1/1221:00MEX - SOU
2 stops16h 10mBritish Airways
Deal found 30/10£1,324
Sun 9/1116:05SOU - MEX
2 stops35h 50mBritish Airways
Thu 4/1211:20MEX - SOU
2 stops26h 20mBritish Airways
Deal found 30/10£1,333
Fri 7/1109:30SOU - MEX
2 stops18h 25mBritish Airways
Wed 3/1221:00MEX - SOU
2 stops29h 00mBritish Airways
Deal found 29/10£1,342
Thu 6/1120:10SOU - MEX
2 stops31h 45mBritish Airways
Mon 1/1221:00MEX - SOU
2 stops29h 10mBritish Airways
Deal found 29/10£1,349

Cheap flight deals from Southampton to Mexico City Federal District

Keep the following information in mind while searching for Southampton to Mexico City Federal District flight deals. Data was last updated 31 October 2025.

Round-trip from

£773

One-way from

£626

Popular in

July

Cheapest in

September

Average price

£760
Aer Lingus
  • Aer Lingus
  • 2/3-31/3
  • 3 total stops
  • 56h 40m total
  • Southampton to Mexico City Federal District
Search Deals
British Airways
  • British Airways
  • 13/1
  • 2 total stops
  • 51h 30m total
  • Southampton to Mexico City Federal District
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Mexico City Federal District 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 31 October 2025.
Use the filters below to find and compare flights from Southampton to Mexico City Federal District that are best for you.

Fly from

Southampton

Fly to

Mexico City Federal District

Route

Depart

Return

Price

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Mon 2/3

14:35-03:10

1 stop18h 35m

Mexico City Benito Juarez

Tue 31/3

11:35-08:40

2 stops38h 05m

£773

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Mon 2/3

14:35-03:10

1 stop18h 35m

Mexico City Benito Juarez

Wed 1/4

23:55-19:30

2 stops36h 35m

£819

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Sat 7/3

17:30-03:10

1 stop15h 40m

Mexico City Benito Juarez

Tue 31/3

11:35-08:40

2 stops38h 05m

£834

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 6/3

14:25-03:10

1 stop18h 45m

Mexico City Benito Juarez

Mon 30/3

22:05-08:05

2 stops27h 00m

£847

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Mon 2/3

14:35-03:10

1 stop18h 35m

Mexico City Benito Juarez

Sun 5/4

11:35-16:35

2 stops22h 00m

£861

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 6/3

14:25-03:10

1 stop18h 45m

Mexico City Benito Juarez

Sun 5/4

11:35-16:35

2 stops22h 00m

£875

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Fri 6/3

14:25-03:10

1 stop18h 45m

Mexico City Benito Juarez

Thu 2/4

23:55-16:35

2 stops33h 40m

£885

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Thu 12/3

08:50-19:40

1 stop16h 50m

Mexico City Benito Juarez

Mon 16/3

13:15-17:00

2 stops21h 45m

£892

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Sun 8/3

17:45-03:10

1 stop15h 25m

Mexico City Benito Juarez

Mon 30/3

22:05-08:05

2 stops27h 00m

£893

SouthamptonMexico City

SOU - MEX

SOUMEX

Southampton Eastleigh

Tue 3/3

17:30-03:10

1 stop15h 40m

Mexico City Benito Juarez

Mon 30/3

22:05-08:05

2 stops27h 00m

£893

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 19 results
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Best time to book a flight from Southampton to Mexico City Federal District

Have a flexible travel schedule? Discover the best time to fly to Mexico City Federal District from Southampton 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 Southampton to Mexico City Federal District

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

Currently, January is the cheapest month in which you can book a flight from Southampton to Mexico City Federal District (average of £302). Flying from Southampton to Mexico City Federal District in July is currently the most expensive (average of £675). 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 Southampton to Mexico City Federal District. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Southampton to Mexico City Federal District?

    Located just 3.5 mi from the city center, Southampton Eastleigh (SOU) is the airport most travelers will use when flying to Mexico City Federal District from Southampton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to Mexico City Federal District 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 Southampton to Mexico City Federal District?

    Currently, January is the cheapest month in which you can book a flight from Southampton to Mexico City Federal District (average of £302). Flying from Southampton to Mexico City Federal District in July is currently the most expensive (average of £675). 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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Alternative routes for Southampton to Mexico City Federal District

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Southampton to Mexico City Federal District?

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

Yes, we can. To see specific flights from Southampton to Mexico City Federal District with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Southampton to Mexico City Federal District flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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