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£557+ Cheap flights to San Luis Potosí, Mexico

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SLP
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to San Luis Potosí, Mexico in 2025

Enter your travel dates to find the best prices.

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 4 December 2025.

Thu 18/1216:30LHR - SLP
1 stop26h 03mMultiple Airlines
Thu 8/107:00SLP - LHR
1 stop19h 35mMultiple Airlines
Deal found 1/12£994
Fri 19/1209:35LHR - SLP
2 stops19h 24mAmerican Airlines
Fri 9/107:00SLP - LHR
2 stops17h 20mAmerican Airlines
Deal found 3/12£1,092
Thu 18/1209:35LHR - SLP
2 stops19h 24mAmerican Airlines
Thu 8/114:21SLP - LHR
2 stops16h 29mAmerican Airlines
Deal found 1/12£1,173
Fri 19/1212:05LHR - SLP
1 stop14h 49mUnited Airlines
Fri 9/106:00SLP - LHR
2 stops18h 20mUnited Airlines
Deal found 3/12£1,229
Fri 5/1212:05LHR - SLP
1 stop29h 44mUnited Airlines
Tue 6/112:49SLP - LHR
1 stop15h 26mUnited Airlines
Deal found 3/12£1,318
Thu 18/1210:00LCY - SLP
2 stops20h 25mMultiple Airlines
Thu 8/110:00SLP - LCY
2 stops15h 15mMultiple Airlines
Deal found 1/12£2,173
Thu 18/1210:00LCY - SLP
2 stops20h 25mKLM
Thu 8/118:42SLP - LCY
2 stops16h 38mKLM
Deal found 1/12£2,251

Find flight deals to San Luis Potosí

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 4 December 2025.

Return from

£700

One-way from

£557
Aeromexico
  • Aeromexico
  • 16/4-14/5
  • 2 total stops
  • 37h 46m total
  • London to San Luis Potosí
Search Deals
Aeromexico
  • Aeromexico
  • 6/2
  • 1 total stop
  • 27h 32m total
  • London to San Luis Potosí
Search Deals

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 4 December 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

Thu 15/1

22:30-12:03

1 stop19h 33m

San Luis Potosi

Thu 22/1

05:48-15:05

1 stop27h 17m

£687

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

22:30-12:05

1 stop20h 35m

San Luis Potosi

Thu 14/5

16:52-16:00

1 stop16h 08m

£700

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 5/2

22:30-16:02

1 stop23h 32m

San Luis Potosi

Mon 9/2

15:52-15:05

1 stop17h 13m

£737

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Wed 22/4

13:00-11:24

1 stop29h 24m

San Luis Potosi

Wed 6/5

13:55-12:10

1 stop15h 15m

£743

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

16:25-11:24

1 stop25h 59m

San Luis Potosi

Thu 14/5

13:55-13:55

2 stops17h 00m

£745

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 5/2

11:00-23:40

2 stops18h 40m

San Luis Potosi

Mon 9/2

14:21-12:15

1 stop15h 54m

£764

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Thu 5/2

10:00-18:20

2 stops38h 20m

San Luis Potosi

Mon 9/2

08:24-07:15

2 stops40h 51m

£956

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Thu 15/1

09:40-23:59

2 stops20h 19m

San Luis Potosi

Thu 22/1

15:50-17:40

2 stops19h 50m

£997

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Wed 22/4

09:20-23:07

2 stops20h 47m

San Luis Potosi

Wed 6/5

16:42-16:40

2 stops16h 58m

£1,232

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Thu 18/12

10:00-00:25

2 stops20h 25m

San Luis Potosi

Thu 8/1

10:00-07:15

2 stops15h 15m

£2,173

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 18 results
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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 17 hours 34 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 United Airlines.

United Airlines
United Airlines
From £646

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

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

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, United Airlines 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 (14 hours 49 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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How does Cheapflights help users find flights to San Luis Potosí?

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Why should you use Cheapflights to find cheap flight tickets to San Luis Potosí?

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.

Can Cheapflights find flights to San Luis Potosí with no change fees?

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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