£541+ Cheap flights to San Luis Potosí

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SLP
23 mai — 30 mai1
1 adult
1 adult, Economy, 0 bags

Flights to San Luis Potosí in 2026

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 23 abril 2026.

qua 20/522:30
LHR
-
SLP
1 stop19h 53m
Aeromexico
qua 27/515:50
SLP
-
LHR
1 stop17h 10m
Aeromexico
Deal found 21/4£794
qua 3/622:30
LHR
-
SLP
1 stop19h 50m
Aeromexico
dom 7/615:47
SLP
-
LHR
1 stop17h 13m
Aeromexico
Deal found 22/4£873
qua 3/607:30
LHR
-
SLP
2 stops34h 19m
United Airlines
qua 10/611:45
SLP
-
LHR
1 stop16h 50m
United Airlines
Deal found 19/4£996
qua 3/610:00
LHR
-
SLP
1 stop16h 12m
United Airlines
dom 7/607:12
SLP
-
LHR
2 stops40h 43m
United Airlines
Deal found 22/4£1,019
qua 20/508:55
LHR
-
SLP
1 stop33h 04m
American Airlines
qua 27/511:49
SLP
-
LHR
2 stops16h 26m
American Airlines
Deal found 21/4£1,085
qua 20/509:20
LCY
-
SLP
2 stops20h 34m
KLM
qua 27/515:50
SLP
-
LCY
2 stops19h 40m
KLM
Deal found 21/4£1,143
qua 20/509:15
LCY
-
SLP
2 stops20h 39m
Multiple Airlines
qua 27/515:50
SLP
-
LCY
2 stops19h 05m
Multiple Airlines
Deal found 21/4£1,264
qua 20/506:00
LHR
-
SLP
3 stops23h 54m
Multiple Airlines
qua 27/508:15
SLP
-
LHR
2 stops24h 45m
Multiple Airlines
Deal found 21/4£1,332

Find flight deals to San Luis Potosí

Find the latest flights to San Luis Potosí in 2026, 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 23 abril 2026.

Return from

£794

One-way from

£541
Aeromexico
  • Aeromexico
  • 20/5-27/5
  • 2 total stops
  • 37h 03m total
  • London to San Luis Potosí
Search Deals
17/5
  • 17/5
  • 3 total stops
  • 54h 16m 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 23 abril 2026.
Use the filters below to find and compare flights to San Luis Potosí that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

qua 20/5

22:30-11:23

1 stop19h 53m

San Luis Potosi

qua 27/5

15:50-16:00

1 stop17h 10m

£794

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

qua 3/6

07:30-10:49

2 stops34h 19m

San Luis Potosi

qua 10/6

11:45-10:40

2 stops15h 55m

£996

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

qua 3/6

10:00-19:12

1 stop16h 12m

San Luis Potosi

dom 7/6

07:12-06:55

2 stops40h 43m

£1,019

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

qua 20/5

08:55-10:59

1 stop33h 04m

San Luis Potosi

qua 27/5

11:49-11:15

2 stops16h 26m

£1,085

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

qua 20/5

09:20-22:54

2 stops20h 34m

San Luis Potosi

qua 27/5

15:50-18:30

2 stops19h 40m

£1,143

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

qua 20/5

09:15-22:54

2 stops20h 39m

San Luis Potosi

qua 27/5

15:50-17:55

2 stops19h 05m

£1,264

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

qua 20/5

06:00-22:54

3 stops23h 54m

San Luis Potosi

qua 27/5

08:15-16:00

2 stops24h 45m

£1,332
Cheapest one-way

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

dom 17/5

14:10-13:26

2 stops54h 16m

£541
Fastest single journey

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

dom 17/5

22:30-11:20

1 stop19h 50m

£622

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

dom 17/5

20:15-22:54

2 stops33h 39m

£1,098

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Sorted by cheapest first

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 18 hours 23 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 airlines flying from London to San Luis Potosí are China Southern, Singapore Airlines and China Eastern.

Emirates
Emirates
From £615
China Eastern
China Eastern
From £601
China Southern
China Southern
From £536
Qatar Airways
Qatar Airways
From £911

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

The cheapest airlines flying from London to San Luis Potosí are China Southern, Hainan Airlines and Air China.

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

  • 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 (16 hours 12 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. Radisson San Luis Potosi Aeropuerto is the closest property to San Luis Potosi (1.0 mi away from San Luis Potosi).

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights to San Luis Potosí, users can toggle the no change fees filter when performing a flight search.

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