£204+ Cheap flights from San Luis Potosí, Mexico

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SLP — LHR
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from San Luis Potosí

Enter your travel dates to find the best prices.

Cheapest flights from San Luis Potosí
Explore the most affordable flight options available from San Luis Potosí. Find the lowest fares based on data from user searches, with prices last updated on 20 February 2026.

Wed 13/509:05
SLP
-
LHR
2 stops18h 35m
Delta
Sat 30/511:45
LHR
-
SLP
2 stops28h 50m
Delta
Deal found 20/2£911
Wed 13/511:45
SLP
-
LHR
1 stop12h 55m
United Airlines
Sat 30/510:00
LHR
-
SLP
1 stop16h 12m
United Airlines
Deal found 20/2£1,001
Fri 3/408:15
SLP
-
LHR
2 stops24h 45m
Multiple Airlines
Fri 10/413:05
LHR
-
SLP
3 stops26h 15m
Multiple Airlines
Deal found 17/2£1,008
Mon 27/707:12
SLP
-
LHR
2 stops40h 33m
United Airlines
Wed 12/807:45
LHR
-
SLP
2 stops18h 27m
United Airlines
Deal found 19/2£1,018
Fri 3/412:25
SLP
-
LHR
1 stop16h 45m
American Airlines
Fri 10/408:55
LHR
-
SLP
1 stop33h 05m
American Airlines
Deal found 17/2£1,024
Fri 3/415:10
SLP
-
LGW
3 stops35h 50m
Multiple Airlines
Fri 10/410:00
LGW
-
SLP
2 stops35h 10m
Multiple Airlines
Deal found 17/2£1,050
Wed 4/315:52
SLP
-
LGW
3 stops35h 08m
Aeromexico
Sun 8/310:00
LGW
-
SLP
2 stops43h 59m
Aeromexico
Deal found 20/2£1,245
Wed 4/312:49
SLP
-
EDI
2 stops39h 41m
United Airlines
Sun 8/311:40
EDI
-
SLP
2 stops29h 09m
United Airlines
Deal found 18/2£1,254
Wed 13/512:15
SLP
-
LGW
2 stops21h 10m
Aeromexico
Sat 30/517:25
LGW
-
SLP
2 stops23h 10m
Aeromexico
Deal found 20/2£1,546
Fri 24/717:31
SLP
-
LGW
2 stops32h 29m
Aeromexico
Sun 9/817:25
LGW
-
SLP
2 stops22h 08m
Aeromexico
Deal found 19/2£1,816
Wed 4/315:52
SLP
-
EDI
2 stops25h 18m
Aeromexico
Sun 8/305:45
EDI
-
SLP
2 stops47h 02m
Aeromexico
Deal found 17/2£2,257
Fri 3/411:50
SLP
-
LGW
2 stops21h 35m
Aeromexico
Fri 10/417:25
LGW
-
SLP
2 stops21h 55m
Aeromexico
Deal found 17/2£2,494

Find flights from San Luis Potosí within your budget

 
Find flights departing from San Luis Potosí that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 20 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

San Luis PotosíLondon

SLP - LHR

SLPLHR

San Luis Potosi

Wed 13/5

06:10-11:20

2 stops22h 10m

London Heathrow

Sat 30/5

20:05-16:05

2 stops27h 00m

£917

San Luis PotosíLondon

SLP - LHR

SLPLHR

San Luis Potosi

Wed 13/5

07:12-11:35

1 stop21h 23m

London Heathrow

Sat 30/5

10:00-19:12

1 stop16h 12m

£1,002

San Luis PotosíLondon

SLP - LHR

SLPLHR

San Luis Potosi

Fri 3/4

08:15-16:00

2 stops24h 45m

London Heathrow

Fri 10/4

13:05-08:20

3 stops26h 15m

£1,008

San Luis PotosíLondon

SLP - LHR

SLPLHR

San Luis Potosi

Fri 3/4

12:25-12:10

1 stop16h 45m

London Heathrow

Fri 10/4

08:55-11:00

1 stop33h 05m

£1,024

San Luis PotosíLondon

SLP - LGW

SLPLGW

San Luis Potosi

Fri 3/4

15:10-10:00

3 stops35h 50m

London Gatwick

Fri 10/4

10:00-14:10

2 stops35h 10m

£1,050

San Luis PotosíLondon

SLP - LGW

SLPLGW

San Luis Potosi

Wed 4/3

15:52-09:00

3 stops35h 08m

London Gatwick

Sun 8/3

10:00-23:59

2 stops43h 59m

£1,245

San Luis PotosíEdinburgh

SLP - EDI

SLPEDI

San Luis Potosi

Wed 4/3

12:49-10:30

2 stops39h 41m

Edinburgh Turnhouse

Sun 8/3

11:40-10:49

2 stops29h 09m

£1,254

San Luis PotosíLondon

SLP - LGW

SLPLGW

San Luis Potosi

Wed 13/5

12:15-16:25

2 stops21h 10m

London Gatwick

Sat 30/5

17:25-09:35

2 stops23h 10m

£1,546

San Luis PotosíEdinburgh

SLP - EDI

SLPEDI

San Luis Potosi

Wed 4/3

15:52-23:10

2 stops25h 18m

Edinburgh Turnhouse

Sun 8/3

05:45-22:47

2 stops47h 02m

£2,257

San Luis PotosíLondon

SLP - LGW

SLPLGW

San Luis Potosi

Thu 19/3

19:14-10:05

3 stops56h 51m

£298

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 19 results
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Best time to book a flight from San Luis Potosí

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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.

Travel insights for flights from San Luis Potosí

Get recent, data-driven insights about flights from San Luis Potosí including ideal travel times, pricing trends, and more.
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Related info for your journey

Access useful and relevant information related to your journey from San Luis Potosí. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 February 2026.

  • What are the most popular destinations to fly to from San Luis Potosí?

    This month, the top selected destinations from San Luis Potosí are Cancún, Dallas/Fort Worth Airport, Mexico City. Throughout the year, Cancún, Dallas/Fort Worth Airport, Madrid are some of the top choices made by users flying from San Luis Potosí.

  • How does Cheapflights help users find flights from San Luis Potosí?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Luis Potosí today with Cheapflights!

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from San Luis Potosí.

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

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

  • Can Cheapflights notify me if prices for flights from San Luis Potosí become cheaper?

    Yes, Cheapflights offers price alerts on flights from San Luis Potosí so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Luis Potosí?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Luis Potosí today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from San Luis Potosí.

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

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

Can Cheapflights notify me if prices for flights from San Luis Potosí become cheaper?

Yes, Cheapflights offers price alerts on flights from San Luis Potosí so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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