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£666+ Cheap flights to San Luis Potosí, Mexico

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SLP
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Flights to San Luis Potosí, Mexico in 2025

Find the latest flights to San Luis Potosí in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 16 September 2025.

Return from

£666
United Airlines
  • United Airlines
  • 15/10-1/11
  • 4 total stops
  • 56h 53m total
  • London to San Luis Potosí
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Find flight deals to San Luis Potosí

Cheapest flights to San Luis Potosí
Explore the most affordable flight options available to San Luis Potosí. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Wed 15/1006:55LHR - SLP
2 stops19h 17mUnited Airlines
Sat 1/1111:49SLP - LHR
2 stops37h 36mUnited Airlines
Deal found 15/9£666
Thu 23/1008:00LHR - SLP
2 stops18h 12mUnited Airlines
Sat 8/1112:49SLP - LHR
2 stops16h 01mUnited Airlines
Deal found 15/9£670
Fri 24/1016:40LHR - SLP
2 stops25h 28mUnited Airlines
Mon 10/1106:00SLP - LHR
2 stops18h 40mUnited Airlines
Deal found 16/9£671
Thu 23/1008:45LCY - SLP
3 stops33h 23mMultiple Airlines
Sat 8/1112:49SLP - LCY
3 stops21h 51mMultiple Airlines
Deal found 15/9£672
Fri 5/1213:35LHR - SLP
2 stops28h 14mUnited Airlines
Tue 6/106:00SLP - LHR
2 stops22h 50mUnited Airlines
Deal found 15/9£673
Wed 8/1008:00LHR - SLP
2 stops18h 12mUnited Airlines
Wed 22/1011:51SLP - LHR
2 stops15h 19mUnited Airlines
Deal found 15/9£680
Fri 17/1010:00LHR - SLP
1 stop16h 12mUnited Airlines
Sat 1/1111:49SLP - LHR
2 stops43h 41mUnited Airlines
Deal found 15/9£689
Fri 19/1207:40LHR - SLP
2 stops43h 14mUnited Airlines
Fri 9/106:00SLP - LHR
2 stops18h 20mUnited Airlines
Deal found 15/9£846
Wed 15/1018:05LCY - SLP
3 stops32h 07mMultiple Airlines
Sat 1/1106:45SLP - LCY
3 stops23h 55mMultiple Airlines
Deal found 15/9£1,007
Fri 17/1008:55LCY - SLP
3 stops33h 13mMultiple Airlines
Sat 1/1111:49SLP - LCY
2 stops22h 51mMultiple Airlines
Deal found 15/9£1,230
Fri 24/1007:45LCY - SLP
2 stops22h 46mKLM
Mon 10/1116:57SLP - LCY
2 stops17h 38mKLM
Deal found 16/9£1,603

Cheapflights Fare Finder

 
Locate flights to San Luis Potosí that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 16 September 2025.
Use the filters below to find and compare flights to San Luis Potosí that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Wed 15/10

06:55-19:12

2 stops19h 17m

San Luis Potosi

Sat 1/11

11:49-07:25

2 stops37h 36m

£666

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 23/10

08:00-19:12

2 stops18h 12m

San Luis Potosi

Sat 8/11

12:49-10:50

2 stops16h 01m

£670

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 24/10

13:40-11:08

1 stop28h 28m

San Luis Potosi

Mon 10/11

12:49-10:15

1 stop15h 26m

£671

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Thu 23/10

08:45-11:08

3 stops33h 23m

San Luis Potosi

Sat 8/11

12:49-16:40

3 stops21h 51m

£672

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

12:05-11:49

2 stops29h 44m

San Luis Potosi

Tue 6/1

06:00-10:15

1 stop22h 15m

£673

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Wed 4/3

07:45-09:32

2 stops31h 47m

San Luis Potosi

Sun 8/3

15:33-07:15

2 stops33h 42m

£890

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Wed 15/10

18:05-19:12

3 stops32h 07m

San Luis Potosi

Sat 1/11

06:45-12:40

3 stops23h 55m

£1,007

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Fri 17/10

08:55-11:08

3 stops33h 13m

San Luis Potosi

Sat 1/11

11:49-16:40

2 stops22h 51m

£1,230

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight to San Luis Potosí

Have a flexible travel schedule? Discover the best time to fly to San Luis Potosí 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 to San Luis Potosí

How long is the flight to San Luis Potosí?

On average, a flight from London to San Luis Potosí takes 19 hours 33 minutes. Flights to San Luis Potosí from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to San Luis Potosí?

The most popular airline flying from London to San Luis Potosí is Aeromexico.

Aeromexico
Aeromexico
From £1,115

What are the cheapest airlines that fly to San Luis Potosí?

The cheapest airline flying from London to San Luis Potosí is Aeromexico.

Rainfall in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Luis Potosí ranges from 6.0 - 66.0 inches per month. September is typically the wettest month, when rainfall can reach 66.0 mm. March is typically the driest time to visit San Luis Potosí when rainfall is around 6.0 mm.

Temperature in San Luis Potosí by month

Plan your trip to San Luis Potosí by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Luis Potosí, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

FAQs about flying to San Luis Potosí

  • What airport do you fly into for flights to San Luis Potosí?

    If you book a flight to San Luis Potosí, you will be flying into San Luis Potosi, which is the city’s only airport. San Luis Potosi (SLP) is located 7.8 mi from the center of San Luis Potosí.

  • Can I find cheaper flights to San Luis Potosí if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Luis Potosí on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Luis Potosí?

    Based on reviews from Cheapflights users, Aeromexico is rated the highest out of the airlines that fly to San Luis Potosí.

  • Where does the fastest flight to San Luis Potosí depart from?

    For those looking to save time traveling to San Luis Potosí, London offers the quickest one-way flight (17 hours 15 minutes).

  • Does San Luis Potosi have car hire?

    Yes. Those touching down at San Luis Potosi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Luis Potosi?

    Yes. San Luis Potosi has hotels nearby for those requiring accommodations. El Mezquite Hotel Boutique is the closest property to San Luis Potosi (3.0 mi away from San Luis Potosi).

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to San Luis Potosí.

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Certainly. Search results for flights to San Luis Potosí shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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