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Cheap flights from London Heathrow Airport to San Luis Potosí from £710

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to San Luis Potosí departing on 5/12. 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
0 bags

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Find the cheapest flights from London Heathrow Airport to San Luis Potosí

Cheap return flights

United Airlines Logo
15:20 - 20:54LHR-SLP
35h 34m2 stops
United Airlines Logo
12:49 - 11:05SLP-LHR
16h 16m2 stops
£710United Airlines
Find Deal
Fri, 5 Dec - Tue, 6 Jan
American Airlines Logo
11:55 - 23:00LHR-SLP
17h 05m1 stop
American Airlines Logo
13:00 - 12:15SLP-LHR
17h 15m1 stop
£800American Airlines
Find Deal
Fri, 5 Dec - Tue, 6 Jan
American Airlines Logo
10:35 - 23:00LHR-SLP
18h 25m2 stops
American Airlines Logo
13:00 - 12:15SLP-LHR
17h 15m1 stop
£803American Airlines
Find Deal
Fri, 5 Dec - Tue, 6 Jan
United Airlines Logo
14:10 - 11:04LHR-SLP
27h 54m2 stops
United Airlines Logo
07:12 - 07:40SLP-LHR
17h 28m1 stop
£915United Airlines
Find Deal
Sat, 16 Aug - Sat, 30 Aug
United Airlines Logo
14:10 - 19:12LHR-SLP
36h 02m2 stops
United Airlines Logo
07:12 - 07:40SLP-LHR
17h 28m1 stop
£917United Airlines
Find Deal
Sat, 16 Aug - Sat, 30 Aug
American Airlines Logo
08:20 - 23:00LHR-SLP
20h 40m1 stop
American Airlines Logo
06:24 - 06:50SLP-LHR
18h 26m1 stop
£948American Airlines
Find Deal
Fri, 5 Dec - Fri, 2 Jan
American Airlines Logo
11:40 - 23:00LHR-SLP
17h 20m2 stops
American Airlines Logo
06:24 - 06:50SLP-LHR
18h 26m1 stop
£951American Airlines
Find Deal
Fri, 5 Dec - Fri, 2 Jan
United Airlines Logo
13:35 - 20:54LHR-SLP
37h 19m2 stops
United Airlines Logo
06:00 - 05:55SLP-LHR
17h 55m2 stops
£1,118United Airlines
Find Deal
Fri, 5 Dec - Fri, 2 Jan

United Airlines flights from London Heathrow Airport to San Luis Potosí

Our best United Airlines deals on London Heathrow Airport to San Luis Potosí flight tickets
United Airlines
5 Dec
LHR15:20London Heathrow
35h 34m
2 stops
SLP20:54San Luis Potosi
6 Jan
SLP12:49San Luis Potosi
16h 16m
2 stops
LHR11:05London Heathrow
£710
Find similar
United Airlines
16 Aug
LHR14:10London Heathrow
27h 54m
2 stops
SLP11:04San Luis Potosi
30 Aug
SLP07:12San Luis Potosi
17h 28m
1 stop
LHR07:40London Heathrow
£915
Find similar
United Airlines
16 Aug
LHR14:10London Heathrow
36h 02m
2 stops
SLP19:12San Luis Potosi
30 Aug
SLP07:12San Luis Potosi
17h 28m
1 stop
LHR07:40London Heathrow
£917
Find similar

American Airlines flights from London Heathrow Airport to San Luis Potosí

Our best American Airlines deals on London Heathrow Airport to San Luis Potosí flight tickets
American Airlines
5 Dec
LHR11:55London Heathrow
17h 05m
1 stop
SLP23:00San Luis Potosi
6 Jan
SLP13:00San Luis Potosi
17h 15m
1 stop
LHR12:15London Heathrow
£800
Find similar
American Airlines
5 Dec
LHR10:35London Heathrow
18h 25m
2 stops
SLP23:00San Luis Potosi
6 Jan
SLP13:00San Luis Potosi
17h 15m
1 stop
LHR12:15London Heathrow
£803
Find similar
American Airlines
5 Dec
LHR08:20London Heathrow
20h 40m
1 stop
SLP23:00San Luis Potosi
2 Jan
SLP06:24San Luis Potosi
18h 26m
1 stop
LHR06:50London Heathrow
£948
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 1 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to San Luis Potosí that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

15:20-20:54

2 stops35h 34m

San Luis Potosi

Tue 6/1

12:49-11:05

2 stops16h 16m

£710

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

11:55-23:00

1 stop17h 05m

San Luis Potosi

Tue 6/1

13:00-12:15

1 stop17h 15m

£800

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

10:35-23:00

2 stops18h 25m

San Luis Potosi

Tue 6/1

13:00-12:15

1 stop17h 15m

£803

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Sat 16/8

14:10-11:04

2 stops27h 54m

San Luis Potosi

Sat 30/8

07:12-07:40

1 stop17h 28m

£915

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Sat 16/8

14:10-19:12

2 stops36h 02m

San Luis Potosi

Sat 30/8

07:12-07:40

1 stop17h 28m

£917

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

08:20-23:00

1 stop20h 40m

San Luis Potosi

Fri 2/1

06:24-06:50

1 stop18h 26m

£948

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

11:40-23:00

2 stops17h 20m

San Luis Potosi

Fri 2/1

06:24-06:50

1 stop18h 26m

£951

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

13:35-20:54

2 stops37h 19m

San Luis Potosi

Fri 2/1

06:00-05:55

2 stops17h 55m

£1,118

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to San Luis Potosí from

How to get the cheapest flight ticket from London Heathrow Airport 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 day to depart on your flight to San Luis Potosí?

The cheapest day to depart from London Heathrow Airport to San Luis Potosí is on a Tuesday when prices can be found for as low as £850. On the other hand, Saturday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,277.

What is the cheapest time of day to depart on your flight to San Luis Potosí?

Our most recent data shows that the best time of day to fly to San Luis Potosí is in the evening. Flights from London Heathrow Airport to San Luis Potosí during this time can be as low as £930. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £1,186 on average. Flights to San Luis Potosí from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London Heathrow Airport to San Luis Potosí

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

Cheap London Heathrow Airport to San Luis Potosí (LHR to SLP) flight deals and tips

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

Best price found

£710

Fastest flight time

17h 05m

Direct flights

None

Airports in San Luis Potosí

1 airport
The best flight deal from London Heathrow Airport to San Luis Potosí found on momondo in the last 72 hours is £710
The fastest flight from London Heathrow Airport to San Luis Potosí takes 17h 05m
There are no direct flights from London Heathrow Airport to San Luis Potosí. Popular non-direct route for this connection is London Heathrow Airport - San Luis Potosi Airport.
There is 1 airport near San Luis Potosí: San Luis Potosi (SLP)
Search flight deals

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

    San Luis Potosi is 5459.5 mi away from London Heathrow. Typically, this will take 17h 05m by plane in normal conditions.

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

    Prices for flights from London Heathrow Airport to San Luis Potosi Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to San Luis Potosi Airport.

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

    The travel and health documents required for your trip to San Luis Potosi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Luis Potosi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from London Heathrow Airport to San Luis Potosí

Compare and see reviews for airlines that fly from London Heathrow Airport to San Luis Potosí with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom £842Free CancellationRating
7.5
1,721 reviews
Search Aeromexico flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to San Luis Potosí. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to San Luis Potosí from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for London to San Luis Potosí flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to San Luis Potosí from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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