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Cheap flights from London Heathrow Airport to San Luis Potosí from £873

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 16/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
13:40 - 11:08LHR-SLP
28h 28m1 stop
United Airlines Logo
07:12 - 07:40SLP-LHR
17h 28m1 stop
£873United Airlines
Find Deal
Thu, 16 Apr - Thu, 14 May
United Airlines Logo
09:30 - 11:08LHR-SLP
32h 38m2 stops
United Airlines Logo
11:51 - 07:40SLP-LHR
12h 49m1 stop
£874United Airlines
Find Deal
Thu, 16 Apr - Thu, 14 May
United Airlines Logo
07:45 - 19:12LHR-SLP
18h 27m2 stops
United Airlines Logo
07:12 - 06:35SLP-LHR
16h 23m2 stops
£877United Airlines
Find Deal
Thu, 16 Apr - Thu, 14 May
United Airlines Logo
07:40 - 21:00LHR-SLP
19h 20m2 stops
United Airlines Logo
12:49 - 10:15SLP-LHR
15h 26m1 stop
£890United Airlines
Find Deal
Thu, 8 Jan - Fri, 16 Jan
United Airlines Logo
12:05 - 21:00LHR-SLP
14h 55m1 stop
United Airlines Logo
06:00 - 06:20SLP-LHR
18h 20m2 stops
£891United Airlines
Find Deal
Thu, 8 Jan - Fri, 16 Jan
Delta Logo
09:20 - 23:40LHR-SLP
21h 20m2 stops
Delta Logo
05:52 - 10:50SLP-LHR
21h 58m2 stops
£913Delta
Find Deal
Thu, 16 Apr - Thu, 14 May
Delta Logo
16:00 - 16:11LHR-SLP
31h 11m2 stops
Delta Logo
05:52 - 10:50SLP-LHR
21h 58m2 stops
£914Delta
Find Deal
Thu, 16 Apr - Thu, 14 May
American Airlines Logo
13:00 - 11:24LHR-SLP
29h 24m1 stop
American Airlines Logo
13:55 - 12:10SLP-LHR
15h 15m1 stop
£943American Airlines
Find Deal
Thu, 16 Apr - Fri, 15 May
American Airlines Logo
17:05 - 11:24LHR-SLP
25h 19m2 stops
American Airlines Logo
13:55 - 12:10SLP-LHR
15h 15m1 stop
£947American Airlines
Find Deal
Thu, 16 Apr - Fri, 15 May
Multiple Airlines Logo
11:30 - 05:10LHR-SLP
48h 40m3 stops
Multiple Airlines Logo
20:00 - 09:25SLP-LHR
30h 25m3 stops
£1,323Multiple Airlines
Find Deal
Thu, 16 Apr - Fri, 15 May

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
16 Apr
LHR13:40London Heathrow
28h 28m
1 stop
SLP11:08San Luis Potosi
14 May
SLP07:12San Luis Potosi
17h 28m
1 stop
LHR07:40London Heathrow
£873
Find similar
United Airlines
16 Apr
LHR09:30London Heathrow
32h 38m
2 stops
SLP11:08San Luis Potosi
14 May
SLP11:51San Luis Potosi
12h 49m
1 stop
LHR07:40London Heathrow
£874
Find similar
United Airlines
16 Apr
LHR07:45London Heathrow
18h 27m
2 stops
SLP19:12San Luis Potosi
14 May
SLP07:12San Luis Potosi
16h 23m
2 stops
LHR06:35London Heathrow
£877
Find similar

Delta flights from London Heathrow Airport to San Luis Potosí

Our best Delta deals on London Heathrow Airport to San Luis Potosí flight tickets
Delta
16 Apr
LHR09:20London Heathrow
21h 20m
2 stops
SLP23:40San Luis Potosi
14 May
SLP05:52San Luis Potosi
21h 58m
2 stops
LHR10:50London Heathrow
£913
Find similar
Delta
16 Apr
LHR16:00London Heathrow
31h 11m
2 stops
SLP16:11San Luis Potosi
14 May
SLP05:52San Luis Potosi
21h 58m
2 stops
LHR10:50London Heathrow
£914
Find similar
Delta
16 Apr
LHR18:30London Heathrow
28h 41m
2 stops
SLP16:11San Luis Potosi
15 May
SLP05:52San Luis Potosi
21h 58m
2 stops
LHR10:50London Heathrow
£944
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 3 November 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

Thu 16/4

13:40-11:08

1 stop28h 28m

San Luis Potosi

Thu 14/5

07:12-07:40

1 stop17h 28m

£873

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

09:30-11:08

2 stops32h 38m

San Luis Potosi

Thu 14/5

11:51-07:40

1 stop12h 49m

£874

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

07:45-19:12

2 stops18h 27m

San Luis Potosi

Thu 14/5

07:12-06:35

2 stops16h 23m

£877

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 8/1

07:40-21:00

2 stops19h 20m

San Luis Potosi

Fri 16/1

12:49-10:15

1 stop15h 26m

£890

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 8/1

12:05-21:00

1 stop14h 55m

San Luis Potosi

Fri 16/1

06:00-06:20

2 stops18h 20m

£891

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

09:20-23:40

2 stops21h 20m

San Luis Potosi

Thu 14/5

05:52-10:50

2 stops21h 58m

£913

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

16:00-16:11

2 stops31h 11m

San Luis Potosi

Thu 14/5

05:52-10:50

2 stops21h 58m

£914

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

13:00-11:24

1 stop29h 24m

San Luis Potosi

Fri 15/5

13:55-12:10

1 stop15h 15m

£943

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

17:05-11:24

2 stops25h 19m

San Luis Potosi

Fri 15/5

13:55-12:10

1 stop15h 15m

£947

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

11:30-05:10

3 stops48h 40m

San Luis Potosi

Fri 15/5

20:00-09:25

3 stops30h 25m

£1,323

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 £855. 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 £1,285.

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 £936. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £1,193 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

Direct flights

None
There are no direct flights from London Heathrow Airport to San Luis Potosí. There are no popular flight routes from London Heathrow Airport to San Luis Potosí.
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 14h 49m 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
United AirlinesPriceFrom £652Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
AeromexicoPriceFrom £666Free CancellationRating
7.4
1,673 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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