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Cheap flights from London to San Luis Potosí from £809

This is the cheapest return 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 11/11. 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 - 12:16
LHR
-
SLP
19h 46m
1 stop
Aeromexico Logo
08:38 - 15:05
SLP
-
LHR
24h 27m
1 stop
£809Aeromexico
Wed, 11 Nov - Wed, 25 Nov
Aeromexico Logo
22:30 - 15:17
LHR
-
SLP
22h 47m
1 stop
Aeromexico Logo
12:52 - 15:05
SLP
-
LHR
20h 13m
1 stop
£857Aeromexico
Thu, 21 Jan - Mon, 25 Jan
Aeromexico Logo
22:30 - 15:17
LHR
-
SLP
22h 47m
1 stop
Aeromexico Logo
12:52 - 15:05
SLP
-
LHR
20h 13m
1 stop
£859Aeromexico
Thu, 21 Jan - Mon, 25 Jan
American Airlines Logo
17:15 - 12:16
LHR
-
SLP
25h 01m
2 stops
American Airlines Logo
13:16 - 12:15
SLP
-
LHR
16h 59m
1 stop
£877American Airlines
Wed, 11 Nov - Wed, 25 Nov
Multiple Airlines Logo
11:30 - 00:15
LHR
-
SLP
18h 45m
2 stops
Multiple Airlines Logo
15:52 - 17:00
SLP
-
LHR
19h 08m
2 stops
£878Multiple Airlines
Wed, 11 Nov - Wed, 25 Nov
United Airlines Logo
13:40 - 10:49
LHR
-
SLP
28h 09m
1 stop
United Airlines Logo
11:45 - 20:40
SLP
-
LHR
25h 55m
2 stops
£928United Airlines
Wed, 7 Oct - Sun, 11 Oct
United Airlines Logo
08:00 - 19:12
LHR
-
SLP
18h 12m
2 stops
United Airlines Logo
07:12 - 20:40
SLP
-
LHR
30h 28m
2 stops
£928United Airlines
Wed, 7 Oct - Sun, 11 Oct
Multiple Airlines Logo
08:55 - 08:51
LHR
-
SLP
29h 56m
3 stops
Multiple Airlines Logo
09:22 - 11:25
SLP
-
LHR
20h 03m
2 stops
£937Multiple Airlines
Wed, 11 Nov - Wed, 25 Nov
Multiple Airlines Logo
22:05 - 19:08
LHR
-
SLP
28h 03m
2 stops
Multiple Airlines Logo
07:04 - 15:35
SLP
-
LHR
25h 31m
2 stops
£939Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
United Airlines Logo
08:00 - 19:12
LHR
-
SLP
18h 12m
2 stops
United Airlines Logo
07:12 - 20:40
SLP
-
LHR
30h 28m
2 stops
£940United Airlines
Wed, 7 Oct - Sun, 11 Oct

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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
LHR13:40London Heathrow
28h 09m
1 stop
SLP10:49San Luis Potosi
11 Oct
SLP11:45San Luis Potosi
25h 55m
2 stops
LHR20:40London Heathrow
£928
United Airlines
7 Oct
LHR13:40London Heathrow
28h 09m
1 stop
SLP10:49San Luis Potosi
11 Oct
SLP11:45San Luis Potosi
25h 55m
2 stops
LHR20:40London Heathrow
£940
United Airlines
7 Oct
LHR08:00London Heathrow
18h 12m
2 stops
SLP19:12San Luis Potosi
11 Oct
SLP07:12San Luis Potosi
30h 28m
2 stops
LHR20:40London Heathrow
£946

KLM flights from London to San Luis Potosí

Our best KLM deals on London to San Luis Potosí flight tickets
KLM
14 Sept
LCY09:20London City
20h 34m
2 stops
SLP22:54San Luis Potosi
21 Sept
SLP13:54San Luis Potosi
20h 26m
2 stops
LCY17:20London City
£976
KLM
14 Sept
LCY09:20London City
20h 34m
2 stops
SLP22:54San Luis Potosi
21 Sept
SLP13:54San Luis Potosi
20h 26m
2 stops
LCY17:20London City
£997
KLM
15 Aug
LCY09:20London City
31h 39m
2 stops
SLP09:59San Luis Potosi
19 Aug
SLP13:46San Luis Potosi
20h 34m
2 stops
LCY17:20London City
£2,169

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 2 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 - SLP

LHRSLP

London Heathrow

Wed 11/11

22:30-12:16

1 stop19h 46m

San Luis Potosi

Wed 25/11

08:38-15:05

1 stop24h 27m

£809

LondonSan Luis Potosí

LHR - SLP

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

£857

LondonSan Luis Potosí

LHR - SLP

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

£859

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Wed 11/11

17:15-12:16

2 stops25h 01m

San Luis Potosi

Wed 25/11

13:16-12:15

1 stop16h 59m

£877
Fastest return journey

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Wed 11/11

11:30-00:15

2 stops18h 45m

San Luis Potosi

Wed 25/11

15:52-17:00

2 stops19h 08m

£878

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Wed 7/10

13:40-10:49

1 stop28h 09m

San Luis Potosi

Sun 11/10

11:45-20:40

2 stops25h 55m

£928

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Wed 7/10

08:00-19:12

2 stops18h 12m

San Luis Potosi

Sun 11/10

07:12-20:40

2 stops30h 28m

£928

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Wed 11/11

08:55-08:51

3 stops29h 56m

San Luis Potosi

Wed 25/11

09:22-11:25

2 stops20h 03m

£937

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Mon 14/9

22:05-19:08

2 stops28h 03m

San Luis Potosi

Mon 21/9

07:04-15:35

2 stops25h 31m

£939

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Wed 7/10

08:00-19:12

2 stops18h 12m

San Luis Potosi

Sun 11/10

07:12-20:40

2 stops30h 28m

£940

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 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: 56% 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 £936.

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

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 £636Free CancellationRating
7.4
10,061 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