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Cheap flights from London to San Luis Potosí from £532

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 13/7. 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

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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.
United Airlines Logo
10:00 - 19:12
LHR
-
SLP
16h 12m
1 stop
United Airlines Logo
11:45 - 08:30
SLP
-
LHR
37h 45m
2 stops
£835United Airlines
Wed, 23 Sep - Sun, 27 Sep
United Airlines Logo
10:00 - 19:12
LHR
-
SLP
16h 12m
1 stop
United Airlines Logo
11:45 - 08:30
SLP
-
LHR
37h 45m
2 stops
£836United Airlines
Wed, 23 Sep - Sun, 27 Sep
United Airlines Logo
10:00 - 20:57
LHR
-
SLP
16h 57m
1 stop
United Airlines Logo
06:00 - 10:15
SLP
-
LHR
22h 15m
1 stop
£837United Airlines
Fri, 20 Nov - Mon, 23 Nov
United Airlines Logo
10:00 - 19:12
LHR
-
SLP
16h 12m
1 stop
United Airlines Logo
11:45 - 11:35
SLP
-
LHR
16h 50m
1 stop
£844United Airlines
Wed, 23 Sep - Sun, 27 Sep
United Airlines Logo
10:00 - 19:12
LHR
-
SLP
16h 12m
1 stop
United Airlines Logo
11:45 - 11:35
SLP
-
LHR
16h 50m
1 stop
£978United Airlines
Fri, 3 Jul - Mon, 6 Jul
United Airlines Logo
11:05 - 10:49
LHR
-
SLP
30h 44m
2 stops
United Airlines Logo
11:45 - 06:45
SLP
-
LHR
36h 00m
2 stops
£1,036United Airlines
Mon, 20 Jul - Fri, 31 Jul
United Airlines Logo
11:05 - 19:12
LHR
-
SLP
39h 07m
2 stops
United Airlines Logo
11:45 - 07:55
SLP
-
LHR
13h 10m
1 stop
£1,036United Airlines
Mon, 20 Jul - Fri, 31 Jul
Aeromexico Logo
22:30 - 09:44
LHR
-
SLP
18h 14m
1 stop
Aeromexico Logo
13:56 - 16:00
SLP
-
LHR
19h 04m
1 stop
£1,053Aeromexico
Fri, 14 Aug - Sat, 29 Aug
Aeromexico Logo
22:30 - 17:34
LHR
-
SLP
26h 04m
1 stop
Aeromexico Logo
06:02 - 16:00
SLP
-
LHR
26h 58m
1 stop
£1,071Aeromexico
Fri, 17 Jul - Fri, 31 Jul
Multiple Airlines Logo
09:15 - 22:31
LCY
-
SLP
20h 16m
3 stops
Multiple Airlines Logo
07:47 - 13:45
SLP
-
LCY
22h 58m
3 stops
£1,454Multiple Airlines
Fri, 14 Aug - Sat, 29 Aug

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American Airlines flights from London to San Luis Potosí

Our best American Airlines deals on London to San Luis Potosí flight tickets
American Airlines
17 Jul
LHR14:25London Heathrow
27h 22m
1 stop
SLP10:47San Luis Potosi
31 Jul
SLP11:51San Luis Potosi
14h 09m
1 stop
LHR09:00London Heathrow
£1,156
American Airlines
20 Jul
LHR08:55London Heathrow
32h 57m
1 stop
SLP10:52San Luis Potosi
31 Jul
SLP11:51San Luis Potosi
14h 09m
1 stop
LHR09:00London Heathrow
£1,185
American Airlines
20 Jul
LHR08:55London Heathrow
32h 57m
1 stop
SLP10:52San Luis Potosi
31 Jul
SLP11:51San Luis Potosi
14h 09m
1 stop
LHR09:00London Heathrow
£1,237

Aeromexico flights from London to San Luis Potosí

Our best Aeromexico deals on London to San Luis Potosí flight tickets
Aeromexico
14 Aug
LHR22:30London Heathrow
18h 14m
1 stop
SLP09:44San Luis Potosi
29 Aug
SLP13:56San Luis Potosi
19h 04m
1 stop
LHR16:00London Heathrow
£1,053
Aeromexico
17 Jul
LHR22:30London Heathrow
26h 04m
1 stop
SLP17:34San Luis Potosi
31 Jul
SLP06:02San Luis Potosi
26h 58m
1 stop
LHR16:00London Heathrow
£1,071
Aeromexico
17 Jul
LHR22:30London Heathrow
26h 04m
1 stop
SLP17:34San Luis Potosi
31 Jul
SLP06:02San Luis Potosi
26h 58m
1 stop
LHR16:00London Heathrow
£1,073

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 22 June 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 - SLP

LHRSLP

London Heathrow

Wed 23/9

10:00-19:12

1 stop16h 12m

San Luis Potosi

Sun 27/9

11:45-08:30

2 stops37h 45m

£835

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Wed 23/9

10:00-19:12

1 stop16h 12m

San Luis Potosi

Sun 27/9

11:45-08:30

2 stops37h 45m

£836

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 20/11

10:00-20:57

1 stop16h 57m

San Luis Potosi

Mon 23/11

06:00-10:15

1 stop22h 15m

£837
Fastest return journey

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Wed 23/9

10:00-19:12

1 stop16h 12m

San Luis Potosi

Sun 27/9

11:45-11:35

1 stop16h 50m

£844

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 3/7

10:00-19:12

1 stop16h 12m

San Luis Potosi

Mon 6/7

11:45-11:35

1 stop16h 50m

£978

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Mon 20/7

11:05-10:49

2 stops30h 44m

San Luis Potosi

Fri 31/7

11:45-06:45

2 stops36h 00m

£1,036

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Mon 20/7

11:05-19:12

2 stops39h 07m

San Luis Potosi

Fri 31/7

11:45-07:55

1 stop13h 10m

£1,036

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 14/8

22:30-09:44

1 stop18h 14m

San Luis Potosi

Sat 29/8

13:56-16:00

1 stop19h 04m

£1,053

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 17/7

22:30-17:34

1 stop26h 04m

San Luis Potosi

Fri 31/7

06:02-16:00

1 stop26h 58m

£1,071

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Fri 14/8

09:15-22:31

3 stops20h 16m

San Luis Potosi

Sat 29/8

07:47-13:45

3 stops22h 58m

£1,454

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

Which airport is the most popular for stopovers for flights between London and San Luis Potosí?

Percentage of one-stop return trips between London and San Luis Potosí selected by momondo users, with the same stopover airport each way, over the last 12 months.

Houston (IAH) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London to San Luis Potosí?

Average price of one-stop return flights from London to San Luis Potosí, with the same stopover airport on both legs, clicked by momondo users over the past 12 months.

Flights via Houston (IAH) offer the lowest average return price of £660.

Which stopover airport has the shortest travel time from London to San Luis Potosí?

Average total travel time for one-stop one-way flights from London to San Luis Potosí, grouped by stopover airport, based on momondo user clicks from the past 12 months.

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 14h 10m.

Which stopover airport has the shortest connection time from London to San Luis Potosí?

Average connection time for one-stop one-way flights from London to San Luis Potosí, grouped by stopover airport, based on momondo user clicks over the last 12 months.

Dallas (DFW) has the shortest average stopover time for this route: 1h 45m.

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

16h 42m

Direct flights

None
The fastest flight from London to San Luis Potosí takes 16h 42m
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 16h 42m.

  • 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 £648Free CancellationRating
7.4
9,875 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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Fly your favourite airline to San Luis Potosí

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