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.

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).

What is the cheapest time of day to fly from SLW to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saltillo to London Heathrow Airport as you normally would.

What airport do you fly from for flights from Saltillo to London Heathrow?

Located just 9.9 mi from the city center, Saltillo is the airport most travelers will use when flying to London Heathrow from Saltillo. Booking flights from Saltillo (SLW) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

Can I find deals for flights from Saltillo to Heathrow that include hotel bookings?

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

How can I find direct flights from Saltillo to Heathrow?

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

Can I find deals for business class flights from Saltillo to Heathrow?

Yes. Cheapflights offers flight deals from Saltillo 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.

£336+ Cheap Flights from Saltillo to London Heathrow Airport

Cheap flight deals from Saltillo to Heathrow

Enter your travel dates to find the best prices.

One-way

One-way flights from Saltillo to Heathrow
Search for one-way flight options from Saltillo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Sat 24/1014:48 -

3 stops40h 02m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 17/9£336

Mon 19/1014:48 -

3 stops38h 17m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 17/9£376

Sun 25/1014:31 -

3 stops40h 19m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 17/9£380

Thu 22/1014:48 -

3 stops45h 22m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 17/9£394

Wed 21/1015:18 -

3 stops34h 57m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 17/9£441

Tue 20/1014:48 -

3 stops45h 22m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 16/9£465

Fri 23/1014:48 -

3 stops44h 27m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 17/9£470

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SaltilloLondon

SLW Saltillo - LHR London Heathrow

SLWLHR

Saltillo

Sat 24/10

14:48-13:50

3 stops40h 02m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£342

SaltilloLondon

SLW Saltillo - LHR London Heathrow

SLWLHR

Saltillo

Sun 25/10

14:31-12:50

3 stops40h 19m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£380

SaltilloLondon

SLW Saltillo - LHR London Heathrow

SLWLHR

Saltillo

Mon 19/10

14:48-12:05

3 stops38h 17m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£390

SaltilloLondon

SLW Saltillo - LHR London Heathrow

SLWLHR

Saltillo

Wed 21/10

15:18-09:15

3 stops34h 57m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£441

Fastest return journey

SaltilloLondon

SLW Saltillo - LHR London Heathrow

SLWLHR

Saltillo

Fri 23/10

14:48-07:50

3 stops34h 02m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£443

SaltilloLondon

SLW Saltillo - LHR London Heathrow

SLWLHR

Saltillo

Tue 20/10

14:48-08:25

3 stops34h 37m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£493

SaltilloLondon

SLW Saltillo - LHR London Heathrow

SLWLHR

Saltillo

Thu 22/10

14:21-08:25

2 stops35h 04m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£525

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Sorted by cheapest first

Best time to book a flight from Saltillo to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Saltillo with our price prediction graph.

SLW-LHR

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.

Related info for your journey

What airport do you fly from for flights from Saltillo to London Heathrow?
Located just 9.9 mi from the city center, Saltillo is the airport most travelers will use when flying to London Heathrow from Saltillo. Booking flights from Saltillo (SLW) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.
Can I find deals for flights from Saltillo to Heathrow that include hotel bookings?
Yes. In addition to deals on Saltillo to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Saltillo to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saltillo to Heathrow.
Can I find deals for business class flights from Saltillo to Heathrow?
Yes. Cheapflights offers flight deals from Saltillo 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.

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How does Cheapflights help users find flights from Saltillo to Heathrow?

Cheapflights makes it easy to find Saltillo to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Saltillo to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Saltillo to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Saltillo to Heathrow with no change fees?

Yes, we can. To see specific flights from Saltillo to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Saltillo to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Saltillo to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Saltillo to Heathrow

One-way flights from Saltillo to Heathrow
Search for one-way flight options from Saltillo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Saltillo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Cheapflights Fare Finder

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

Best time to book a flight from Saltillo to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Saltillo with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Saltillo to London Heathrow?

Can I find deals for flights from Saltillo to Heathrow that include hotel bookings?

How can I find direct flights from Saltillo to Heathrow?

Can I find deals for business class flights from Saltillo to Heathrow?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Saltillo to Heathrow by cabin class

Find flights from Saltillo to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 September 2026.

Saltillo and Heathrow flights

Browse other Saltillo and Heathrow flight options. Last updated on 20 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Saltillo to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Saltillo to Heathrow?

Can Cheapflights find flights from Saltillo to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Saltillo to Heathrow become cheaper?

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Book with Flexibility

Travel Smart

Cheap flights from Saltillo to London Heathrow Airport from £336

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Saltillo to Heathrow

One-way flights from Saltillo to HeathrowSearch for one-way flight options from Saltillo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Saltillo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Cheapflights Fare Finder

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

Best time to book a flight from Saltillo to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Saltillo with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Saltillo to London Heathrow?

Can I find deals for flights from Saltillo to Heathrow that include hotel bookings?

How can I find direct flights from Saltillo to Heathrow?

Can I find deals for business class flights from Saltillo to Heathrow?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Saltillo to Heathrow by cabin class

Find flights from Saltillo to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 September 2026.

Saltillo and Heathrow flights

Browse other Saltillo and Heathrow flight options. Last updated on 20 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Saltillo to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Saltillo to Heathrow?

Can Cheapflights find flights from Saltillo to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Saltillo to Heathrow become cheaper?

100% Free

Book with Flexibility

Travel Smart

One-way flights from Saltillo to Heathrow
Search for one-way flight options from Saltillo to Heathrow. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.