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Cheap flights from London to San Luis Potosí from £416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to San Luis Potosí departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to San Luis Potosí

Cheap return flights

Enter your travel dates to find the best prices.
Aeromexico Logo
22:30 - 13:20LHR  London Heathrow-SLP San Luis Potosi
21h 50m1 stop Mexico City Benito Juarez
Aeromexico Logo
09:40 - 16:00SLP  San Luis Potosi-LHR London Heathrow
23h 20m1 stop Mexico City Benito Juarez
£819Aeromexico
Fri, 9 Oct - Fri, 23 Oct
Aeromexico Logo
22:30 - 15:17LHR  London Heathrow-SLP San Luis Potosi
22h 47m1 stop Mexico City Benito Juarez
Aeromexico Logo
12:52 - 15:05SLP  San Luis Potosi-LHR London Heathrow
20h 13m1 stop Mexico City Benito Juarez
£856Aeromexico
Thu, 21 Jan - Mon, 25 Jan
Aeromexico Logo
22:30 - 15:17LHR  London Heathrow-SLP San Luis Potosi
22h 47m1 stop Mexico City Benito Juarez
Aeromexico Logo
12:52 - 15:05SLP  San Luis Potosi-LHR London Heathrow
20h 13m1 stop Mexico City Benito Juarez
£860Aeromexico
Thu, 21 Jan - Mon, 25 Jan
Aeromexico Logo
22:30 - 15:17LHR  London Heathrow-SLP San Luis Potosi
22h 47m1 stop Mexico City Benito Juarez
Aeromexico Logo
12:52 - 15:05SLP  San Luis Potosi-LHR London Heathrow
20h 13m1 stop Mexico City Benito Juarez
£865Aeromexico
Thu, 21 Jan - Mon, 25 Jan
American Airlines Logo
20:10 - 11:16LHR  London Heathrow-SLP San Luis Potosi
22h 06m2 stops Boston Logan Intl Dallas/Fort Worth
American Airlines Logo
12:06 - 09:55SLP  San Luis Potosi-LHR London Heathrow
38h 49m2 stops Dallas/Fort Worth Montreal Pierre Elliott Trudeau Intl
£880American Airlines
Sat, 10 Oct - Fri, 23 Oct
American Airlines Logo
20:10 - 11:16LHR  London Heathrow-SLP San Luis Potosi
22h 06m2 stops Boston Logan Intl Dallas/Fort Worth
American Airlines Logo
12:06 - 10:05SLP  San Luis Potosi-LHR London Heathrow
38h 59m2 stops Dallas/Fort Worth Montreal Pierre Elliott Trudeau Intl
£880American Airlines
Sat, 10 Oct - Sat, 24 Oct
American Airlines Logo
08:55 - 11:16LHR  London Heathrow-SLP San Luis Potosi
33h 21m1 stop Dallas/Fort Worth
American Airlines Logo
12:06 - 09:55SLP  San Luis Potosi-LHR London Heathrow
38h 49m2 stops Dallas/Fort Worth Montreal Pierre Elliott Trudeau Intl
£880American Airlines
Fri, 9 Oct - Fri, 23 Oct
United Airlines Logo
06:55 - 19:12LHR  London Heathrow-SLP San Luis Potosi
19h 17m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
United Airlines Logo
06:00 - 12:00SLP  San Luis Potosi-LHR London Heathrow
24h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
£925United Airlines
Wed, 7 Oct - Wed, 4 Nov
United Airlines Logo
07:25 - 19:12LHR  London Heathrow-SLP San Luis Potosi
18h 47m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
United Airlines Logo
12:49 - 07:40SLP  San Luis Potosi-LHR London Heathrow
12h 51m1 stop Houston George Bush Intcntl
£925United Airlines
Wed, 7 Oct - Wed, 4 Nov
Multiple Airlines Logo
13:45 - 11:16LHR  London Heathrow-SLP San Luis Potosi
52h 31m2 stops Philadelphia Dallas/Fort Worth
Multiple Airlines Logo
12:06 - 06:15SLP  San Luis Potosi-LHR London Heathrow
35h 09m2 stops Dallas/Fort Worth Toronto Pearson Intl
£926Multiple Airlines
Fri, 9 Oct - Fri, 23 Oct

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Aeromexico flights from London to San Luis Potosí

Our best Aeromexico deals on London to San Luis Potosí flight tickets
Aeromexico
9 Oct
LHR22:30London Heathrow
21h 50m
1 stop
SLP13:20San Luis Potosi
23 Oct
SLP09:40San Luis Potosi
23h 20m
1 stop
LHR16:00London Heathrow
£819
Aeromexico
21 Jan
LHR22:30London Heathrow
22h 47m
1 stop
SLP15:17San Luis Potosi
25 Jan
SLP12:52San Luis Potosi
20h 13m
1 stop
LHR15:05London Heathrow
£856
Aeromexico
21 Jan
LHR22:30London Heathrow
22h 47m
1 stop
SLP15:17San Luis Potosi
25 Jan
SLP12:52San Luis Potosi
20h 13m
1 stop
LHR15:05London Heathrow
£860

United Airlines flights from London to San Luis Potosí

Our best United Airlines deals on London to San Luis Potosí flight tickets
United Airlines
7 Oct
LHR06:55London Heathrow
19h 17m
2 stops
SLP19:12San Luis Potosi
4 Nov
SLP06:00San Luis Potosi
24h 00m
2 stops
LHR12:00London Heathrow
£925
United Airlines
30 Sept
LHR10:00London Heathrow
16h 12m
1 stop
SLP19:12San Luis Potosi
4 Oct
SLP07:12San Luis Potosi
31h 23m
2 stops
LHR21:35London Heathrow
£949
United Airlines
30 Sept
LHR10:00London Heathrow
16h 12m
1 stop
SLP19:12San Luis Potosi
4 Oct
SLP07:12San Luis Potosi
31h 23m
2 stops
LHR21:35London Heathrow
£950

momondo Fare Finder

 
Customise your flight search to find flights from London to San Luis Potosí that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from London to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Luis Potosí

LHR London Heathrow - SLP San Luis Potosi

LHRSLP

London Heathrow

Fri 9/10

22:30-13:20

1 stop21h 50m

San Luis Potosi

Fri 23/10

09:40-16:00

1 stop23h 20m

£819

LondonSan Luis Potosí

LHR London Heathrow - SLP San Luis Potosi

LHRSLP

London Heathrow

Thu 21/1

22:30-15:17

1 stop22h 47m

San Luis Potosi

Mon 25/1

12:52-15:05

1 stop20h 13m

£856

LondonSan Luis Potosí

LHR London Heathrow - SLP San Luis Potosi

LHRSLP

London Heathrow

Thu 21/1

22:30-15:17

1 stop22h 47m

San Luis Potosi

Mon 25/1

12:52-15:05

1 stop20h 13m

£860

LondonSan Luis Potosí

LHR London Heathrow - SLP San Luis Potosi

LHRSLP

London Heathrow

Thu 21/1

22:30-15:17

1 stop22h 47m

San Luis Potosi

Mon 25/1

12:52-15:05

1 stop20h 13m

£865

LondonSan Luis Potosí

LHR London Heathrow - SLP San Luis Potosi

LHRSLP

London Heathrow

Sat 10/10

20:10-11:16

2 stops22h 06m

San Luis Potosi

Fri 23/10

12:06-09:55

2 stops38h 49m

£880

LondonSan Luis Potosí

LHR London Heathrow - SLP San Luis Potosi

LHRSLP

London Heathrow

Sat 10/10

20:10-11:16

2 stops22h 06m

San Luis Potosi

Sat 24/10

12:06-10:05

2 stops38h 59m

£880

LondonSan Luis Potosí

LHR London Heathrow - SLP San Luis Potosi

LHRSLP

London Heathrow

Fri 9/10

08:55-11:16

1 stop33h 21m

San Luis Potosi

Fri 23/10

12:06-09:55

2 stops38h 49m

£880

LondonSan Luis Potosí

LHR London Heathrow - SLP San Luis Potosi

LHRSLP

London Heathrow

Wed 7/10

06:55-19:12

2 stops19h 17m

San Luis Potosi

Wed 4/11

06:00-12:00

2 stops24h 00m

£925
Fastest return journey

LondonSan Luis Potosí

LHR London Heathrow - SLP San Luis Potosi

LHRSLP

London Heathrow

Wed 7/10

07:25-19:12

2 stops18h 47m

San Luis Potosi

Wed 4/11

12:49-07:40

1 stop12h 51m

£925

LondonSan Luis Potosí

LHR London Heathrow - SLP San Luis Potosi

LHRSLP

London Heathrow

Fri 9/10

13:45-11:16

2 stops52h 31m

San Luis Potosi

Fri 23/10

12:06-06:15

2 stops35h 09m

£926

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from London to San Luis Potosí

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to San Luis Potosi?

Aeromexico is the most popular carrier operating from London to San Luis Potosi

When to book flights from London to San Luis Potosí

Are you open to changing your travel dates? Check out the ideal times to fly from London to San Luis Potosí according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to San Luis Potosí (LON to SLP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to San Luis Potosí

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from London to San Luis Potosí takes 14h 55m
There are no direct flights from London to San Luis Potosí. There are no popular flight routes from London to San Luis Potosí.
Search flight deals

Frequently asked questions about flying from London to San Luis Potosí

  • How far is London to San Luis Potosi by plane?

    London and San Luis Potosi are 5472.0 mi apart from one another. A reasonable flight in good conditions will take 14h 55m.

  • When did momondo last update prices for flights from London to San Luis Potosi Airport?

    Prices for flights from London to San Luis Potosi Airport are updated daily.

  • How many operators does momondo search for flights from London to San Luis Potosi Airport?

  • How old do you have to be to fly from London to San Luis Potosi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to San Luis Potosi Airport.

  • What documentation or ID do you need to fly to San Luis Potosi Airport?

    The travel and health documents you'll need for your trip to San Luis Potosi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Luis Potosi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to San Luis Potosí?

Best airlines flying from London to San Luis Potosí

Compare and see reviews for airlines that fly from London to San Luis Potosí with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £637Free CancellationRating
7.4
10,081 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to San Luis Potosí?

It is quick and easy to find London to San Luis Potosí flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Luis Potosí that suits you.

Can I find flights from London to San Luis Potosí with flexible booking policies on momondo?

Flights from London to San Luis Potosí with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to San Luis Potosí?

momondo provides multiple filters to help you find the best flight to San Luis Potosí from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to San Luis Potosí right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to San Luis Potosí flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Aeromexico
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