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Cheap flights from London to San Luis Potosí from £554

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 6/2. 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 to San Luis Potosí

Cheap return flights

Enter your travel dates to find the best prices.
Aeromexico Logo
22:30 - 12:05
LHR
-
SLP
20h 35m1 stop
Aeromexico Logo
12:42 - 16:00
SLP
-
LHR
20h 18m1 stop
£696Aeromexico
Thu, 16 Apr - Thu, 14 May
Aeromexico Logo
22:30 - 08:58
LHR
-
SLP
17h 28m1 stop
Aeromexico Logo
19:18 - 16:00
SLP
-
LHR
13h 42m1 stop
£697Aeromexico
Thu, 16 Apr - Thu, 14 May
Aeromexico Logo
22:30 - 16:02
LHR
-
SLP
23h 32m1 stop
Aeromexico Logo
15:52 - 15:05
SLP
-
LHR
17h 13m1 stop
£734Aeromexico
Thu, 5 Feb - Mon, 9 Feb
American Airlines Logo
10:35 - 23:40
LHR
-
SLP
19h 05m2 stops
American Airlines Logo
14:21 - 12:15
SLP
-
LHR
15h 54m1 stop
£825American Airlines
Thu, 8 Jan - Fri, 16 Jan
American Airlines Logo
10:35 - 23:40
LHR
-
SLP
19h 05m2 stops
American Airlines Logo
14:21 - 11:35
SLP
-
LHR
15h 14m2 stops
£828American Airlines
Thu, 8 Jan - Fri, 16 Jan
American Airlines Logo
10:35 - 23:40
LHR
-
SLP
19h 05m2 stops
American Airlines Logo
14:21 - 11:40
SLP
-
LHR
15h 19m1 stop
£849American Airlines
Thu, 8 Jan - Fri, 16 Jan
American Airlines Logo
10:35 - 23:40
LHR
-
SLP
19h 05m2 stops
American Airlines Logo
14:21 - 11:35
SLP
-
LHR
15h 14m2 stops
£853American Airlines
Thu, 8 Jan - Fri, 16 Jan
United Airlines Logo
08:00 - 21:00
LHR
-
SLP
19h 00m2 stops
United Airlines Logo
12:49 - 07:30
SLP
-
LHR
12h 41m1 stop
£855United Airlines
Thu, 5 Feb - Mon, 9 Feb
United Airlines Logo
15:30 - 11:49
LHR
-
SLP
50h 19m2 stops
United Airlines Logo
06:00 - 06:40
SLP
-
LHR
18h 40m2 stops
£860United Airlines
Sun, 18 Jan - Sun, 25 Jan
United Airlines Logo
12:05 - 21:00
LHR
-
SLP
14h 55m1 stop
United Airlines Logo
06:00 - 10:15
SLP
-
LHR
22h 15m1 stop
£861United Airlines
Thu, 22 Jan - Mon, 26 Jan

United Airlines flights from London to San Luis Potosí

Our best United Airlines deals on London to San Luis Potosí flight tickets
United Airlines
5 Feb
LHR08:00London Heathrow
19h 00m
2 stops
SLP21:00San Luis Potosi
9 Feb
SLP12:49San Luis Potosi
12h 41m
1 stop
LHR07:30London Heathrow
£855
Find similar
United Airlines
18 Jan
LHR15:30London Heathrow
50h 19m
2 stops
SLP11:49San Luis Potosi
25 Jan
SLP06:00San Luis Potosi
18h 40m
2 stops
LHR06:40London Heathrow
£860
Find similar
United Airlines
22 Jan
LHR12:05London Heathrow
14h 55m
1 stop
SLP21:00San Luis Potosi
26 Jan
SLP06:00San Luis Potosi
22h 15m
1 stop
LHR10:15London Heathrow
£861
Find similar

Aeromexico flights from London to San Luis Potosí

Our best Aeromexico deals on London to San Luis Potosí flight tickets
Aeromexico
16 Apr
LHR22:30London Heathrow
20h 35m
1 stop
SLP12:05San Luis Potosi
14 May
SLP12:42San Luis Potosi
20h 18m
1 stop
LHR16:00London Heathrow
£696
Find similar
Aeromexico
16 Apr
LHR22:30London Heathrow
17h 28m
1 stop
SLP08:58San Luis Potosi
14 May
SLP19:18San Luis Potosi
13h 42m
1 stop
LHR16:00London Heathrow
£697
Find similar
Aeromexico
5 Feb
LHR22:30London Heathrow
23h 32m
1 stop
SLP16:02San Luis Potosi
9 Feb
SLP15:52San Luis Potosi
17h 13m
1 stop
LHR15:05London Heathrow
£734
Find similar

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 5 December 2025.
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

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

22:30-12:05

1 stop20h 35m

San Luis Potosi

Thu 14/5

12:42-16:00

1 stop20h 18m

£696

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 16/4

22:30-08:58

1 stop17h 28m

San Luis Potosi

Thu 14/5

19:18-16:00

1 stop13h 42m

£697

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 5/2

22:30-16:02

1 stop23h 32m

San Luis Potosi

Mon 9/2

15:52-15:05

1 stop17h 13m

£734

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 8/1

10:35-23:40

2 stops19h 05m

San Luis Potosi

Fri 16/1

14:21-12:15

1 stop15h 54m

£825

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 8/1

10:35-23:40

2 stops19h 05m

San Luis Potosi

Fri 16/1

14:21-11:35

2 stops15h 14m

£828

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 8/1

10:35-23:40

2 stops19h 05m

San Luis Potosi

Fri 16/1

14:21-11:40

1 stop15h 19m

£849

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 8/1

10:35-23:40

2 stops19h 05m

San Luis Potosi

Fri 16/1

14:21-11:35

2 stops15h 14m

£853

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 5/2

08:00-21:00

2 stops19h 00m

San Luis Potosi

Mon 9/2

12:49-07:30

1 stop12h 41m

£855

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Sun 18/1

15:30-11:49

2 stops50h 19m

San Luis Potosi

Sun 25/1

06:00-06:40

2 stops18h 40m

£860

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Thu 22/1

12:05-21:00

1 stop14h 55m

San Luis Potosi

Mon 26/1

06:00-10:15

1 stop22h 15m

£861

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 day to depart on your flight to San Luis Potosí?

The cheapest day to depart from London to San Luis Potosí is on a Tuesday when prices can be found for as low as £843. On the other hand, Saturday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,267.

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 to San Luis Potosí during this time can be as low as £923. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £1,176 on average. Flights to San Luis Potosí from London in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 49m

Direct flights

None
The fastest flight from London to San Luis Potosí takes 14h 49m
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

  • 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 49m.

  • 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.

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 £643Free CancellationRating
7.4
9,064 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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