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.

£328 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

Cheap return flights

Enter your travel dates to find the best prices.

11:45 - 21:20SLP San Luis Potosi-LHR London Heathrow

26h 35m2 stops Houston George Bush Intcntl Newark

07:25 - 19:12LHR London Heathrow-SLP San Luis Potosi

18h 47m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl

£762United Airlines

Wed, 21 Apr - Wed, 5 May

14:28 - 12:15SLP San Luis Potosi-LHR London Heathrow

15h 47m1 stop Dallas/Fort Worth

14:45 - 12:10LHR London Heathrow-SLP San Luis Potosi

27h 25m1 stop Dallas/Fort Worth

£772Multiple Airlines

Fri, 5 Feb - Wed, 17 Feb

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

13h 00m1 stop Houston George Bush Intcntl

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

16h 12m1 stop Houston George Bush Intcntl

£773United Airlines

Wed, 21 Apr - Wed, 5 May

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

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

14:10 - 10:49LHR London Heathrow-SLP San Luis Potosi

27h 39m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

£774United Airlines

Tue, 20 Apr - Mon, 3 May

06:00 - 07:40SLP San Luis Potosi-LHR London Heathrow

19h 40m1 stop Houston George Bush Intcntl

10:00 - 20:57LHR London Heathrow-SLP San Luis Potosi

16h 57m1 stop Houston George Bush Intcntl

£783United Airlines

Thu, 3 Dec - Thu, 14 Jan

11:45 - 10:25SLP San Luis Potosi-LHR London Heathrow

15h 40m2 stops Houston George Bush Intcntl Newark

08:00 - 19:12LHR London Heathrow-SLP San Luis Potosi

18h 12m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

£794United Airlines

Tue, 20 Apr - Mon, 3 May

12:49 - 05:55SLP San Luis Potosi-LHR London Heathrow

35h 06m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

13:30 - 11:49LHR London Heathrow-SLP San Luis Potosi

52h 19m2 stops Frankfurt am Main Houston George Bush Intcntl

£801United Airlines

Wed, 2 Dec - Sun, 17 Jan

12:49 - 10:15SLP San Luis Potosi-LHR London Heathrow

15h 26m1 stop Houston George Bush Intcntl

17:30 - 20:57LHR London Heathrow-SLP San Luis Potosi

33h 27m2 stops Frankfurt am Main Houston George Bush Intcntl

£803United Airlines

Thu, 3 Dec - Sun, 17 Jan

12:49 - 07:40SLP San Luis Potosi-LHR London Heathrow

12h 51m1 stop Houston George Bush Intcntl

13:45 - 11:49LHR London Heathrow-SLP San Luis Potosi

28h 04m2 stops San Francisco Houston George Bush Intcntl

£810United Airlines

Fri, 5 Feb - Wed, 17 Feb

05:47 - 07:20SLP San Luis Potosi-LHR London Heathrow

19h 33m2 stops Mexico City Benito Juarez Washington, D.C. Dulles Intl

10:50 - 07:47LHR London Heathrow-SLP San Luis Potosi

26h 57m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

£816Delta

Wed, 25 Nov - Wed, 2 Dec

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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

SLP13:11San Luis Potosi

16h 49m

1 stop

LHR12:00London Heathrow

27 Feb

LHR19:05London Heathrow

23h 05m

2 stops

SLP12:10San Luis Potosi

£860

American Airlines

21 Feb

SLP13:11San Luis Potosi

16h 29m

2 stops

LHR11:40London Heathrow

27 Feb

LHR19:40London Heathrow

22h 30m

2 stops

SLP12:10San Luis Potosi

£864

American Airlines

21 Feb

SLP13:11San Luis Potosi

16h 49m

1 stop

LHR12:00London Heathrow

27 Feb

LHR19:05London Heathrow

23h 05m

2 stops

SLP12:10San Luis Potosi

£925

United Airlines flights from San Luis Potosí to London Heathrow Airport

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

United Airlines

21 Apr

SLP11:45San Luis Potosi

26h 35m

2 stops

LHR21:20London Heathrow

5 May

LHR07:25London Heathrow

18h 47m

2 stops

SLP19:12San Luis Potosi

£762

United Airlines

21 Apr

SLP11:45San Luis Potosi

13h 00m

1 stop

LHR07:45London Heathrow

5 May

LHR10:00London Heathrow

16h 12m

1 stop

SLP19:12San Luis Potosi

£773

United Airlines

20 Apr

SLP11:45San Luis Potosi

15h 55m

2 stops

LHR10:40London Heathrow

3 May

LHR14:10London Heathrow

27h 39m

2 stops

SLP10:49San Luis Potosi

£774

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

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Wed 21/4

11:45-21:20

2 stops26h 35m

London Heathrow

Wed 5/5

07:25-19:12

2 stops18h 47m

£762

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Fri 5/2

14:28-12:15

1 stop15h 47m

London Heathrow

Wed 17/2

14:45-12:10

1 stop27h 25m

£772

Fastest return journey

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Wed 21/4

11:45-07:45

1 stop13h 00m

London Heathrow

Wed 5/5

10:00-19:12

1 stop16h 12m

£773

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Tue 20/4

11:45-10:40

2 stops15h 55m

London Heathrow

Mon 3/5

14:10-10:49

2 stops27h 39m

£774

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Thu 3/12

06:00-07:40

1 stop19h 40m

London Heathrow

Thu 14/1

10:00-20:57

1 stop16h 57m

£783

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Tue 20/4

11:45-10:25

2 stops15h 40m

London Heathrow

Mon 3/5

08:00-19:12

2 stops18h 12m

£794

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Wed 2/12

12:49-05:55

2 stops35h 06m

London Heathrow

Sun 17/1

13:30-11:49

2 stops52h 19m

£801

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Thu 3/12

12:49-10:15

1 stop15h 26m

London Heathrow

Sun 17/1

17:30-20:57

2 stops33h 27m

£803

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Fri 5/2

12:49-07:40

1 stop12h 51m

London Heathrow

Wed 17/2

13:45-11:49

2 stops28h 04m

£810

San Luis PotosíLondon

SLP San Luis Potosi - LHR London Heathrow

SLPLHR

San Luis Potosi

Wed 25/11

05:47-07:20

2 stops19h 33m

London Heathrow

Wed 2/12

10:50-07:47

2 stops26h 57m

£816

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Luis Potosí to London Heathrow Airport

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 airline that flies from San Luis Potosi to London Heathrow?

Delta is the most popular carrier operating from San Luis Potosi to London Heathrow

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	£328
Fastest flight time	15h 26m
Direct flights	None

The best one-way flight to London Heathrow Airport from San Luis Potosí in the past 72 hours is £328. The best return flight deal from San Luis Potosí to London Heathrow Airport found on momondo in the last 72 hours is £762.

The fastest flight from San Luis Potosí to London Heathrow Airport takes 15h 26m

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 15h 26m.
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.

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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.