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Cheap flights from San Luis Potosí, Mexico to London Heathrow Airport from £839

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
SLP — LHR
22 Jan — 29 Jan1
1 adult

Cheap flight deals from San Luis Potosí to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Potosí (SLP) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£839
United Airlines
  • United Airlines
  • 16/2-23/2
  • 4 total stops
  • 80h 19m total
  • San Luis Potosí to London
Search Deals

Find flight deals from San Luis Potosí to Heathrow

Cheapest flights from San Luis Potosí to Heathrow
Explore the most affordable flight options available from San Luis Potosí to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Sun 16/206:00SLP - LHR
1 stop19h 30mUnited Airlines
Sun 23/211:10LHR - SLP
2 stops54h 39mUnited Airlines
Deal found 17/1£839
Sun 16/215:36SLP - LHR
1 stop17h 29mAeromexico
Sun 23/222:30LHR - SLP
1 stop20h 18mAeromexico
Deal found 17/1£848
Tue 4/206:12SLP - LHR
2 stops19h 43mDelta
Thu 6/216:10LHR - SLP
2 stops29h 25mDelta
Deal found 16/1£935
Sun 20/711:55SLP - LHR
1 stop17h 35mAmerican Airlines
Wed 30/708:25LHR - SLP
2 stops20h 20mAmerican Airlines
Deal found 16/1£1,320
Sat 19/711:06SLP - LHR
2 stops18h 09mMultiple Airlines
Sun 27/709:20LHR - SLP
2 stops19h 21mMultiple Airlines
Deal found 16/1£2,293
Sun 20/711:06SLP - LHR
2 stops42h 04mWestJet
Fri 25/714:10LHR - SLP
2 stops35h 11mWestJet
Deal found 16/1£3,415

Find flights from San Luis Potosí to Heathrow within your budget

Customise your flight search to find flights from San Luis Potosí to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 17 January 2025.

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Any airport

Fly to

Any airport

Route

Depart

Return

Price

San Luis PotosíLondon

SLP - LHR

SLPLHR

San Luis Potosi

Sun 16/2

06:00-07:30

1 stop19h 30m

London Heathrow

Sun 23/2

11:10-11:49

2 stops54h 39m

£839

San Luis PotosíLondon

SLP - LHR

SLPLHR

San Luis Potosi

Sun 16/2

15:36-15:05

1 stop17h 29m

London Heathrow

Sun 23/2

22:30-12:48

1 stop20h 18m

£848

San Luis PotosíLondon

SLP - LHR

SLPLHR

San Luis Potosi

Tue 4/2

06:12-07:55

2 stops19h 43m

London Heathrow

Thu 6/2

16:10-15:35

2 stops29h 25m

£935

San Luis PotosíLondon

SLP - LHR

SLPLHR

San Luis Potosi

Tue 15/7

11:55-09:00

1 stop14h 05m

London Heathrow

Sat 26/7

08:20-21:45

1 stop20h 25m

£1,343

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Best time to book a flight from San Luis Potosí to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from San Luis Potosí with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Luis Potosí to Heathrow

Get recent, data-driven insights about flights from San Luis Potosí to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Luis Potosí to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from San Luis Potosí to London Heathrow Airport (average of £112). Flying from San Luis Potosí to London Heathrow Airport in August is currently the most expensive (average of £161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 17 January 2025.
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,513 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,969 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Luis Potosí to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Luis Potosí to London Heathrow?

    If you book a flight to London Heathrow from San Luis Potosí, you will be flying from San Luis Potosi, which is the city’s only airport. San Luis Potosi (SLP) is located 7.8 mi from the center of San Luis Potosí. There are 0 flights from San Luis Potosi to London Heathrow per day from 0 different airlines.

  • What are the cheapest airlines flying from San Luis Potosí to London Heathrow Airport round-trip?

    United Airlines, at £839, was found to be the cheapest airline from San Luis Potosí to London Heathrow Airport.Alternate airlines flying return to your destination include Aeromexico and Delta.

  • Can I find deals for flights from San Luis Potosí to Heathrow that include hotel bookings?

    Yes. In addition to deals on San Luis Potosí to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Luis Potosí to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Potosí to Heathrow.

  • Can I find deals for business class flights from San Luis Potosí to Heathrow?

    Yes. Cheapflights offers flight deals from San Luis Potosí to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Luis Potosí to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from San Luis Potosí to London Heathrow Airport (average of £112). Flying from San Luis Potosí to London Heathrow Airport in August is currently the most expensive (average of £161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Luis Potosí?

Book flights to San Luis Potosí if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Milton Keynes
Croydon
Luton
Slough
Ilford
Hayes
Eastbourne
Northampton
Swindon
Maidstone
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Crawley
Southall

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