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£703+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
— SLP
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Return from

£703
United Airlines
  • United Airlines
  • 5/12-6/1
  • 4 total stops
  • 46h 55m total
  • London to San Luis Potosí

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 11 July 2025.

Fri 5/1211:10LHR - SLP
2 stops30h 39mUnited Airlines
Tue 6/112:49SLP - LHR
2 stops16h 16mUnited Airlines
Deal found 10/7£703
Fri 5/1214:55LHR - SLP
1 stop14h 05mMultiple Airlines
Tue 6/113:00SLP - LHR
1 stop17h 15mMultiple Airlines
Deal found 9/7£805
Fri 5/1216:30LHR - SLP
1 stop25h 54mAmerican Airlines
Tue 6/113:00SLP - LHR
1 stop17h 15mAmerican Airlines
Deal found 10/7£808
Fri 18/722:30LHR - SLP
1 stop16h 58mAeromexico
Fri 8/819:15SLP - LHR
1 stop13h 45mAeromexico
Deal found 10/7£1,169
Sat 16/807:45LCY - SLP
2 stops22h 13mKLM
Sat 30/812:28SLP - LCY
2 stops21h 52mKLM
Deal found 10/7£1,639

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 11 July 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

Fri 5/12

11:10-11:49

2 stops30h 39m

San Luis Potosi

Tue 6/1

12:49-11:05

2 stops16h 16m

£703

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

14:55-23:00

1 stop14h 05m

San Luis Potosi

Tue 6/1

13:00-12:15

1 stop17h 15m

£805

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

16:30-12:24

1 stop25h 54m

San Luis Potosi

Tue 6/1

13:00-12:15

1 stop17h 15m

£808

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Sat 16/8

07:45-22:58

2 stops22h 13m

San Luis Potosi

Sat 30/8

12:28-17:20

2 stops21h 52m

£1,639

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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 23 hours 48 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 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).

Reviews of airlines servicing San Luis Potosí

Get insights into the airlines that provide service to San Luis Potosí. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Luis Potosí. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown KLM, United Airlines, andAmerican Airlines to Mexico. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 (22 hours 13 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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