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Cheap flights from London to San Luis Potosí from £669

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 5/12. 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

Enter your travel dates to find the best prices.
United Airlines Logo
12:50 - 11:49LHR-SLP
28h 59m2 stops
United Airlines Logo
06:00 - 10:50SLP-LHR
22h 50m2 stops
£669United Airlines
Find Deal
Fri, 5 Dec - Tue, 6 Jan
United Airlines Logo
08:00 - 20:54LHR-SLP
18h 54m2 stops
United Airlines Logo
06:00 - 10:50SLP-LHR
22h 50m2 stops
£673United Airlines
Find Deal
Fri, 5 Dec - Tue, 6 Jan
United Airlines Logo
12:05 - 20:54LHR-SLP
14h 49m1 stop
United Airlines Logo
06:00 - 10:50SLP-LHR
22h 50m2 stops
£680United Airlines
Find Deal
Fri, 5 Dec - Tue, 6 Jan
United Airlines Logo
15:20 - 20:54LHR-SLP
35h 34m2 stops
United Airlines Logo
06:00 - 08:25SLP-LHR
20h 25m2 stops
£853United Airlines
Find Deal
Fri, 19 Dec - Fri, 9 Jan
United Airlines Logo
15:20 - 20:54LHR-SLP
35h 34m2 stops
United Airlines Logo
06:00 - 09:10SLP-LHR
21h 10m2 stops
£854United Airlines
Find Deal
Fri, 19 Dec - Fri, 9 Jan
United Airlines Logo
10:00 - 20:54LHR-SLP
16h 54m1 stop
United Airlines Logo
12:49 - 07:30SLP-LHR
12h 41m1 stop
£884United Airlines
Find Deal
Fri, 19 Dec - Fri, 9 Jan
KLM Logo
20:05 - 09:32LCY-SLP
43h 27m2 stops
KLM Logo
12:33 - 18:25SLP-LCY
23h 52m2 stops
£984KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
07:45 - 09:32LCY-SLP
31h 47m2 stops
KLM Logo
12:33 - 07:15SLP-LCY
36h 42m2 stops
£987KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
09:20 - 23:37LCY-SLP
20h 17m2 stops
KLM Logo
15:33 - 17:20SLP-LCY
19h 47m2 stops
£1,056KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Multiple Airlines Logo
07:50 - 00:20LCY-SLP
22h 30m2 stops
Multiple Airlines Logo
05:47 - 08:50SLP-LCY
21h 03m2 stops
£2,425Multiple Airlines
Find Deal
Fri, 19 Dec - Fri, 9 Jan

KLM flights from London to San Luis Potosí

Our best KLM deals on London to San Luis Potosí flight tickets
KLM
4 Mar
LCY20:05London City
43h 27m
2 stops
SLP09:32San Luis Potosi
8 Mar
SLP12:33San Luis Potosi
23h 52m
2 stops
LCY18:25London City
£984
Find similar
KLM
4 Mar
LCY07:45London City
31h 47m
2 stops
SLP09:32San Luis Potosi
8 Mar
SLP12:33San Luis Potosi
36h 42m
2 stops
LCY07:15London City
£986
Find similar
KLM
4 Mar
LCY09:20London City
20h 17m
2 stops
SLP23:37San Luis Potosi
8 Mar
SLP15:33San Luis Potosi
19h 47m
2 stops
LCY17:20London City
£1,056
Find similar

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 Dec
LHR12:50London Heathrow
28h 59m
2 stops
SLP11:49San Luis Potosi
6 Jan
SLP06:00San Luis Potosi
22h 50m
2 stops
LHR10:50London Heathrow
£669
Find similar
United Airlines
5 Dec
LHR08:00London Heathrow
18h 54m
2 stops
SLP20:54San Luis Potosi
6 Jan
SLP06:00San Luis Potosi
22h 50m
2 stops
LHR10:50London Heathrow
£673
Find similar
United Airlines
5 Dec
LHR12:05London Heathrow
14h 49m
1 stop
SLP20:54San Luis Potosi
6 Jan
SLP06:00San Luis Potosi
22h 50m
2 stops
LHR10:50London Heathrow
£680
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 15 October 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

Fri 5/12

12:50-11:49

2 stops28h 59m

San Luis Potosi

Tue 6/1

06:00-10:50

2 stops22h 50m

£669

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

08:00-20:54

2 stops18h 54m

San Luis Potosi

Tue 6/1

06:00-10:50

2 stops22h 50m

£673

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 5/12

12:05-20:54

1 stop14h 49m

San Luis Potosi

Tue 6/1

06:00-10:50

2 stops22h 50m

£680

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 19/12

15:20-20:54

2 stops35h 34m

San Luis Potosi

Fri 9/1

06:00-08:25

2 stops20h 25m

£853

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 19/12

15:20-20:54

2 stops35h 34m

San Luis Potosi

Fri 9/1

06:00-09:10

2 stops21h 10m

£854

LondonSan Luis Potosí

LHR - SLP

LHRSLP

London Heathrow

Fri 19/12

10:00-20:54

1 stop16h 54m

San Luis Potosi

Fri 9/1

12:49-07:30

1 stop12h 41m

£884

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Wed 4/3

20:05-09:32

2 stops43h 27m

San Luis Potosi

Sun 8/3

12:33-18:25

2 stops23h 52m

£984

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Wed 4/3

07:45-09:32

2 stops31h 47m

San Luis Potosi

Sun 8/3

12:33-07:15

2 stops36h 42m

£986

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Wed 4/3

09:20-23:37

2 stops20h 17m

San Luis Potosi

Sun 8/3

15:33-17:20

2 stops19h 47m

£1,056

LondonSan Luis Potosí

LCY - SLP

LCYSLP

London City

Fri 19/12

07:50-00:20

2 stops22h 30m

San Luis Potosi

Fri 9/1

05:47-08:50

2 stops21h 03m

£2,425

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 £845. 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 £1,270.

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 £925. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £1,179 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
United AirlinesPriceFrom £645Free CancellationRating
7.4
8,977 reviews
Search United Airlines flights
AeromexicoPriceFrom £658Free CancellationRating
7.4
1,683 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
British Airways
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easyJet
Turkish Airlines
Qatar Airways
Emirates
Etihad Airways
Lufthansa
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Pegasus Airlines
KLM
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