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Cheap flights from London to San Luis Potosí from £651

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 8/10. 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 to San Luis Potosí

Cheap return flights

United Airlines Logo
15:20 - 11:08LHR-SLP
26h 48m2 stops
United Airlines Logo
07:12 - 07:40SLP-LHR
17h 28m1 stop
£651United Airlines
Find Deal
Wed, 8 Oct - Wed, 22 Oct
United Airlines Logo
10:00 - 11:49LHR-SLP
31h 49m1 stop
United Airlines Logo
06:00 - 07:30SLP-LHR
19h 30m1 stop
£672United Airlines
Find Deal
Fri, 5 Dec - Tue, 6 Jan
United Airlines Logo
07:40 - 11:49LHR-SLP
34h 09m2 stops
United Airlines Logo
06:00 - 05:55SLP-LHR
17h 55m2 stops
£673United Airlines
Find Deal
Fri, 5 Dec - Tue, 6 Jan
United Airlines Logo
07:40 - 11:49LHR-SLP
34h 09m2 stops
United Airlines Logo
06:00 - 10:50SLP-LHR
22h 50m2 stops
£673United Airlines
Find Deal
Fri, 5 Dec - Tue, 6 Jan
KLM Logo
10:00 - 23:37LCY-SLP
19h 37m2 stops
KLM Logo
15:33 - 16:35SLP-LCY
19h 02m2 stops
£862KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
17:50 - 09:32LCY-SLP
45h 42m2 stops
KLM Logo
12:33 - 17:20SLP-LCY
22h 47m2 stops
£924KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
American Airlines Logo
08:20 - 22:59LHR-SLP
20h 39m1 stop
American Airlines Logo
06:29 - 10:00SLP-LHR
21h 31m1 stop
£1,023American Airlines
Find Deal
Fri, 19 Dec - Fri, 9 Jan
American Airlines Logo
08:20 - 22:59LHR-SLP
20h 39m1 stop
American Airlines Logo
06:29 - 10:00SLP-LHR
21h 31m1 stop
£1,025American Airlines
Find Deal
Fri, 19 Dec - Fri, 9 Jan
Logo
07:50 - 00:20LCY-SLP
22h 30m2 stops
Logo
06:14 - 08:50SLP-LCY
20h 36m2 stops
£1,890
Find Deal
Fri, 19 Dec - Fri, 9 Jan
Logo
07:50 - 00:20LCY-SLP
22h 30m2 stops
Logo
06:14 - 08:50SLP-LCY
20h 36m2 stops
£1,962
Find Deal
Fri, 19 Dec - Fri, 9 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
8 Oct
LHR15:20London Heathrow
26h 48m
2 stops
SLP11:08San Luis Potosi
22 Oct
SLP07:12San Luis Potosi
17h 28m
1 stop
LHR07:40London Heathrow
£651
Find similar
United Airlines
5 Dec
LHR10:00London Heathrow
31h 49m
1 stop
SLP11:49San Luis Potosi
6 Jan
SLP06:00San Luis Potosi
19h 30m
1 stop
LHR07:30London Heathrow
£672
Find similar
United Airlines
5 Dec
LHR07:40London Heathrow
34h 09m
2 stops
SLP11:49San Luis Potosi
6 Jan
SLP06:00San Luis Potosi
17h 55m
2 stops
LHR05:55London Heathrow
£673
Find similar

American Airlines flights from London to San Luis Potosí

Our best American Airlines deals on London to San Luis Potosí flight tickets
American Airlines
19 Dec
LHR08:20London Heathrow
20h 39m
1 stop
SLP22:59San Luis Potosi
9 Jan
SLP06:29San Luis Potosi
21h 31m
1 stop
LHR10:00London Heathrow
£1,023
Find similar
American Airlines
19 Dec
LHR08:20London Heathrow
20h 39m
1 stop
SLP22:59San Luis Potosi
9 Jan
SLP06:29San Luis Potosi
21h 31m
1 stop
LHR10:00London Heathrow
£1,025
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 12 September 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

Wed 8/10

15:20-11:08

2 stops26h 48m

San Luis Potosi

Wed 22/10

07:12-07:40

1 stop17h 28m

£651

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

10:00-11:49

1 stop31h 49m

San Luis Potosi

Tue 6/1

06:00-07:30

1 stop19h 30m

£672

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

07:40-11:49

2 stops34h 09m

San Luis Potosi

Tue 6/1

06:00-05:55

2 stops17h 55m

£673

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

07:40-11:49

2 stops34h 09m

San Luis Potosi

Tue 6/1

06:00-10:50

2 stops22h 50m

£673

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Wed 4/3

10:00-23:37

2 stops19h 37m

San Luis Potosi

Sun 8/3

15:33-16:35

2 stops19h 02m

£862

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Wed 4/3

17:50-09:32

2 stops45h 42m

San Luis Potosi

Sun 8/3

12:33-17:20

2 stops22h 47m

£924

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 19/12

08:20-22:59

1 stop20h 39m

San Luis Potosi

Fri 9/1

06:29-10:00

1 stop21h 31m

£1,023

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 19/12

08:20-22:59

1 stop20h 39m

San Luis Potosi

Fri 9/1

06:29-10:00

1 stop21h 31m

£1,025

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Fri 19/12

07:50-00:20

2 stops22h 30m

San Luis Potosi

Fri 9/1

06:14-08:50

2 stops20h 36m

£1,890

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Fri 19/12

07:50-00:20

2 stops22h 30m

San Luis Potosi

Fri 9/1

06:14-08:50

2 stops20h 36m

£1,962

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

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 £831. 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 £1,248.

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 £909. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £1,159 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

Direct flights

None
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
AeromexicoPriceFrom £823Free CancellationRating
7.4
1,701 reviews
Search Aeromexico 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
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KLM
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