How do I get Price Alerts for flights from San Luis Potosí to London Heathrow Airport?

Confirm your travel details to search for the latest offers for flights from San Luis Potosí to London Heathrow Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from San Luis Potosi Airport to London Heathrow Airport?

Prices for flights from San Luis Potosi Airport to London Heathrow Airport are refreshed on a daily basis.

How old do you have to be to fly from San Luis Potosi Airport to London Heathrow 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 San Luis Potosi Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£456 Cheap Flights from San Luis Potosí to London Heathrow Airport in 2026/27

Find the cheapest flights from San Luis Potosí to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:19 - 12:15SLP San Luis Potosi-LHR London Heathrow

16h 56m1 stop Dallas/Fort Worth

14:45 - 12:19LHR London Heathrow-SLP San Luis Potosi

27h 34m1 stop Dallas/Fort Worth

£694Multiple Airlines

Wed, 20 Jan - Mon, 25 Jan

05:48 - 15:05SLP San Luis Potosi-LHR London Heathrow

27h 17m1 stop Mexico City Benito Juarez

22:30 - 00:05LHR London Heathrow-SLP San Luis Potosi

31h 35m1 stop Mexico City Benito Juarez

£732Aeromexico

Tue, 9 Feb - Thu, 18 Feb

05:48 - 15:05SLP San Luis Potosi-LHR London Heathrow

27h 17m1 stop Mexico City Benito Juarez

22:30 - 00:05LHR London Heathrow-SLP San Luis Potosi

31h 35m1 stop Mexico City Benito Juarez

£747Aeromexico

Tue, 9 Feb - Thu, 18 Feb

05:48 - 15:05SLP San Luis Potosi-LHR London Heathrow

27h 17m1 stop Mexico City Benito Juarez

22:30 - 00:05LHR London Heathrow-SLP San Luis Potosi

31h 35m1 stop Mexico City Benito Juarez

£774Aeromexico

Tue, 9 Feb - Thu, 18 Feb

13:19 - 10:00SLP San Luis Potosi-LHR London Heathrow

14h 41m1 stop Dallas/Fort Worth

10:45 - 12:19LHR London Heathrow-SLP San Luis Potosi

31h 34m2 stops Madrid Barajas Dallas/Fort Worth

£791Iberia

Wed, 20 Jan - Mon, 25 Jan

13:19 - 12:15SLP San Luis Potosi-LHR London Heathrow

16h 56m1 stop Dallas/Fort Worth

14:45 - 12:19LHR London Heathrow-SLP San Luis Potosi

27h 34m1 stop Dallas/Fort Worth

£793Multiple Airlines

Wed, 20 Jan - Sun, 24 Jan

05:47 - 15:05SLP San Luis Potosi-LHR London Heathrow

27h 18m1 stop Mexico City Benito Juarez

22:30 - 12:29LHR London Heathrow-SLP San Luis Potosi

19h 59m1 stop Mexico City Benito Juarez

£797Aeromexico

Tue, 27 Oct - Tue, 3 Nov

12:06 - 14:25SLP San Luis Potosi-LHR London Heathrow

19h 19m1 stop Dallas/Fort Worth

16:25 - 11:06LHR London Heathrow-SLP San Luis Potosi

25h 41m1 stop Dallas/Fort Worth

£811Iberia

Sat, 3 Oct - Sat, 24 Oct

13:19 - 12:00SLP San Luis Potosi-LHR London Heathrow

16h 41m1 stop Dallas/Fort Worth

10:45 - 12:19LHR London Heathrow-SLP San Luis Potosi

55h 34m2 stops Madrid Barajas Dallas/Fort Worth

£833Iberia

Wed, 20 Jan - Sun, 24 Jan

13:18 - 12:15SLP San Luis Potosi-LHR London Heathrow

16h 57m1 stop Dallas/Fort Worth

14:45 - 12:18LHR London Heathrow-SLP San Luis Potosi

27h 33m1 stop Dallas/Fort Worth

£834Multiple Airlines

Sun, 21 Feb - Sat, 27 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:52 - 13:15SLP San Luis Potosi-LHR London Heathrow

21h 23m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

09:20 - 22:54LHR London Heathrow-SLP San Luis Potosi

20h 34m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

£1,082Delta

Wed, 23 Sep - Wed, 14 Apr

11:45 - 10:40SLP San Luis Potosi-LHR London Heathrow

15h 55m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

10:00 - 19:12LHR London Heathrow-SLP San Luis Potosi

16h 12m1 stop Houston George Bush Intcntl

£1,115United Airlines

Sun, 20 Sep - Thu, 15 Apr

11:45 - 11:35SLP San Luis Potosi-LHR London Heathrow

16h 50m1 stop Houston George Bush Intcntl

15:30 - 10:49LHR London Heathrow-SLP San Luis Potosi

50h 19m2 stops Frankfurt am Main Houston George Bush Intcntl

£1,136United Airlines

Sun, 20 Sep - Mon, 12 Apr

08:52 - 13:15SLP San Luis Potosi-LHR London Heathrow

21h 23m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

11:55 - 22:54LHR London Heathrow-SLP San Luis Potosi

17h 59m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

£1,146Delta

Mon, 21 Sep - Tue, 13 Apr

11:45 - 07:55SLP San Luis Potosi-LHR London Heathrow

13h 10m1 stop Houston George Bush Intcntl

10:00 - 19:12LHR London Heathrow-SLP San Luis Potosi

16h 12m1 stop Houston George Bush Intcntl

£1,153United Airlines

Sat, 19 Sep - Thu, 15 Apr

07:12 - 05:55SLP San Luis Potosi-LHR London Heathrow

15h 43m2 stops Houston George Bush Intcntl Newark

16:40 - 10:49LHR London Heathrow-SLP San Luis Potosi

25h 09m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

£1,155United Airlines

Sun, 20 Sep - Thu, 15 Apr

12:06 - 09:05SLP San Luis Potosi-LHR London Heathrow

13h 59m1 stop Dallas/Fort Worth

11:10 - 11:19LHR London Heathrow-SLP San Luis Potosi

31h 09m2 stops Austin Bergstrom Dallas/Fort Worth

£1,176American Airlines

Wed, 23 Sep - Sat, 10 Apr

11:45 - 11:35SLP San Luis Potosi-LHR London Heathrow

16h 50m1 stop Houston George Bush Intcntl

10:00 - 19:12LHR London Heathrow-SLP San Luis Potosi

16h 12m1 stop Houston George Bush Intcntl

£1,311United Airlines

Sun, 20 Sep - Mon, 12 Apr

06:07 - 10:40SLP San Luis Potosi-LHR London Heathrow

21h 33m2 stops Mexico City Benito Juarez Washington, D.C. Dulles Intl

09:20 - 07:42LHR London Heathrow-SLP San Luis Potosi

29h 22m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

£1,318Delta

Sat, 19 Sep - Sun, 11 Apr

12:06 - 09:05SLP San Luis Potosi-LHR London Heathrow

13h 59m1 stop Dallas/Fort Worth

09:45 - 11:19LHR London Heathrow-SLP San Luis Potosi

32h 34m1 stop Dallas/Fort Worth

£1,350American Airlines

Fri, 18 Sep - Sat, 10 Apr

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Iberia flights from San Luis Potosí to London Heathrow Airport

Our best Iberia deals on San Luis Potosí to London Heathrow Airport flight tickets

Iberia

20 Jan

SLP13:19San Luis Potosi

14h 41m

1 stop

LHR10:00London Heathrow

25 Jan

LHR10:45London Heathrow

31h 34m

2 stops

SLP12:19San Luis Potosi

£791

Iberia

3 Oct

SLP12:06San Luis Potosi

19h 19m

1 stop

LHR14:25London Heathrow

24 Oct

LHR16:25London Heathrow

25h 41m

1 stop

SLP11:06San Luis Potosi

£811

Iberia

20 Jan

SLP13:19San Luis Potosi

16h 41m

1 stop

LHR12:00London Heathrow

24 Jan

LHR10:45London Heathrow

55h 34m

2 stops

SLP12:19San Luis Potosi

£833

American Airlines flights from San Luis Potosí to London Heathrow Airport

Our best American Airlines deals on San Luis Potosí to London Heathrow Airport flight tickets

American Airlines

21 Feb

SLP13:18San Luis Potosi

14h 42m

1 stop

LHR10:00London Heathrow

27 Feb

LHR19:40London Heathrow

22h 38m

2 stops

SLP12:18San Luis Potosi

£917

American Airlines

21 Feb

SLP13:18San Luis Potosi

16h 22m

2 stops

LHR11:40London Heathrow

27 Feb

LHR19:05London Heathrow

23h 13m

2 stops

SLP12:18San Luis Potosi

£920

American Airlines

21 Feb

SLP13:18San Luis Potosi

14h 42m

1 stop

LHR10:00London Heathrow

27 Feb

LHR19:40London Heathrow

22h 38m

2 stops

SLP12:18San Luis Potosi

£921

momondo Fare Finder

Use the filters below to find and compare flights from San Luis Potosí to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Wed 20/1

13:19-12:15

1 stop16h 56m

London Heathrow

Mon 25/1

14:45-12:19

1 stop27h 34m

£694

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Tue 9/2

05:48-15:05

1 stop27h 17m

London Heathrow

Thu 18/2

22:30-00:05

1 stop31h 35m

£732

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Tue 9/2

05:48-15:05

1 stop27h 17m

London Heathrow

Thu 18/2

22:30-00:05

1 stop31h 35m

£747

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Tue 9/2

05:48-15:05

1 stop27h 17m

London Heathrow

Thu 18/2

22:30-00:05

1 stop31h 35m

£774

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Wed 20/1

13:19-10:00

1 stop14h 41m

London Heathrow

Mon 25/1

10:45-12:19

2 stops31h 34m

£791

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Wed 20/1

13:19-12:15

1 stop16h 56m

London Heathrow

Sun 24/1

14:45-12:19

1 stop27h 34m

£793

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Tue 27/10

05:47-15:05

1 stop27h 18m

London Heathrow

Tue 3/11

22:30-12:29

1 stop19h 59m

£797

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Sat 3/10

12:06-14:25

1 stop19h 19m

London Heathrow

Sat 24/10

16:25-11:06

1 stop25h 41m

£811

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Wed 20/1

13:19-12:00

1 stop16h 41m

London Heathrow

Sun 24/1

10:45-12:19

2 stops55h 34m

£833

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Sun 21/2

13:18-12:15

1 stop16h 57m

London Heathrow

Sat 27/2

14:45-12:18

1 stop27h 33m

£834

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from San Luis Potosí to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Luis Potosí to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap San Luis Potosí to London Heathrow Airport (SLP to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Potosí to London Heathrow Airport

Best price found	£456
Fastest flight time	16h 56m
Direct flights	None

The best one-way flight to London Heathrow Airport from San Luis Potosí in the past 72 hours is £456. The best return flight deal from San Luis Potosí to London Heathrow Airport found on momondo in the last 72 hours is £694.

The fastest flight from San Luis Potosí to London Heathrow Airport takes 16h 56m

There are no direct flights from San Luis Potosí to London Heathrow Airport. There are no popular flight routes from San Luis Potosí to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from San Luis Potosí to London Heathrow Airport

How far is San Luis Potosi to London Heathrow by plane?
London Heathrow is 5459.5 mi away from San Luis Potosi. By plane, this route typically takes 16h 56m.
When did momondo last update prices for flights from San Luis Potosi Airport to London Heathrow Airport?
Prices for flights from San Luis Potosi Airport to London Heathrow Airport are refreshed on a daily basis.
How old do you have to be to fly from San Luis Potosi Airport to London Heathrow 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 San Luis Potosi Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from San Luis Potosí to London Heathrow Airport

How do I get Price Alerts for flights from San Luis Potosí to London Heathrow Airport?
Confirm your travel details to search for the latest offers for flights from San Luis Potosí to London Heathrow Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from San Luis Potosí to London Heathrow Airport with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

Why should I use momondo to find a flight deal from San Luis Potosí to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Luis Potosí to London for you.

Can I find flights from San Luis Potosí to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from San Luis Potosí which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Luis Potosí to London?

Once all potential San Luis Potosí to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Luis Potosí to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from San Luis Potosí. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.