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Cheap flights from San Pedro Sula to London Heathrow Airport from £455

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAP — LHR
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Pedro Sula to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from San Pedro Sula to Heathrow
Explore the most affordable flight options available from San Pedro Sula to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Mon 25/512:35
SAP
-
LHR
1 stop15h 45m
KLM
Mon 1/613:25
LHR
-
SAP
1 stop28h 45m
KLM
Deal found 21/5£747
Tue 15/912:09
SAP
-
LHR
1 stop16h 11m
KLM
Tue 29/913:25
LHR
-
SAP
1 stop28h 27m
KLM
Deal found 20/5£785
Thu 4/612:35
SAP
-
LHR
1 stop17h 40m
KLM
Sat 13/615:15
LHR
-
SAP
1 stop27h 01m
KLM
Deal found 21/5£786
Sat 7/1100:15
SAP
-
LHR
1 stop15h 05m
United Airlines
Thu 12/1106:50
LHR
-
SAP
2 stops21h 55m
United Airlines
Deal found 19/5£798
Tue 14/706:15
SAP
-
LHR
1 stop22h 20m
United Airlines
Fri 14/808:00
LHR
-
SAP
2 stops44h 57m
United Airlines
Deal found 19/5£802
Tue 29/906:15
SAP
-
LHR
2 stops19h 45m
United Airlines
Tue 13/1013:05
LHR
-
SAP
2 stops53h 27m
United Airlines
Deal found 20/5£803
Mon 17/806:15
SAP
-
LHR
1 stop18h 30m
United Airlines
Mon 24/810:00
LHR
-
SAP
1 stop18h 57m
United Airlines
Deal found 20/5£807

Find flight deals from San Pedro Sula to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from San Pedro Sula (SAP) 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 21 May 2026.

Round-trip from

£785

One-way from

£455

Popular in

October

Cheapest in

January

Average price

£910
KLM
  • KLM
  • 15/9-29/9
  • 2 total stops
  • 44h 38m total
  • San Pedro Sula to London
Search Deals
18/8
  • 18/8
  • 3 total stops
  • 37h 49m total
  • San Pedro Sula to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Pedro Sula 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 21 May 2026.
Use the filters below to find and compare flights from San Pedro Sula to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Tue 15/9

12:09-11:20

1 stop16h 11m

London Heathrow

Tue 29/9

13:25-10:52

1 stop28h 27m

£785

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Thu 4/6

12:35-13:15

1 stop17h 40m

London Heathrow

Sat 13/6

15:15-11:16

1 stop27h 01m

£786
Fastest return journey

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Sat 7/11

00:15-21:20

1 stop15h 05m

London Heathrow

Thu 12/11

06:50-22:45

2 stops21h 55m

£798

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Tue 14/7

06:15-07:55

1 stop18h 40m

London Heathrow

Fri 14/8

10:00-21:57

1 stop18h 57m

£802

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Tue 29/9

06:15-05:55

2 stops40h 40m

London Heathrow

Tue 13/10

13:40-11:32

1 stop28h 52m

£803

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Tue 14/7

12:35-07:45

1 stop36h 10m

London Heathrow

Sun 16/8

11:25-21:57

2 stops17h 32m

£804
Cheapest one-way
Fastest single journey

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Tue 18/8

13:46-10:35

3 stops37h 49m

£455

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Sorted by cheapest first

Best time to book a flight from San Pedro Sula to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from San Pedro Sula 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.

Cheapflights Insights

Everything you need to know about your flight from San Pedro Sula to London Heathrow Airport

What’s the top stopover airport for flights from San Pedro Sula to London Heathrow Airport?

Share of one-stop return flights from San Pedro Sula to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Atlanta (ATL) – chosen by Cheapflights users on 90% of one-stop itineraries from San Pedro Sula to London Heathrow Airport on Cheapflights.

What’s the cheapest stopover airport for flights from San Pedro Sula to London Heathrow Airport?

Average return fare for one-stop flights from San Pedro Sula to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £722.

What’s the fastest stopover option from San Pedro Sula to London Heathrow Airport?

Shortest average travel time for one-stop one-way flights from San Pedro Sula to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Miami (MIA) have the shortest average one-way travel time for one-stop routes: 13h 35m.

Which airport typically offers the quickest stopover for flights from San Pedro Sula to London Heathrow Airport?

Average stopover duration for one-stop one-way flights from San Pedro Sula to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Miami (MIA) offer the fastest connection on this route, with an average stopover time of 2h 19m.

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 21 May 2026.
Check out reviews from past customers who have flown with KLM from San Pedro Sula to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,518 reviews
Check prices

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,518 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from San Pedro Sula 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 Pedro Sula to London Heathrow?

    Most people fly from San Pedro Sula Ramon Villeda (SAP) if they book a flight from San Pedro Sula to London Heathrow. On average, Ramon Villeda has 0 outbound flights to London Heathrow per day from 1 airline. San Pedro Sula Ramon Villeda is conveniently located just 7.6 mi from San Pedro Sula’s city center.

  • How long is the flight from San Pedro Sula to London Heathrow Airport?

    KLM and United Airlines can get you from San Pedro Sula to London Heathrow Airport in just under 15h 05m. Your travel time can differ by up to 1h 06m. The distance from San Pedro Sula to London Heathrow Airport is about 5276 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from San Pedro Sula to London Heathrow Airport round-trip?

    Flying on KLM is currently your cheapest option to London Heathrow Airport, with prices starting at £686. KLM is 19% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from San Pedro Sula to Heathrow?

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

  • Can I find deals for business class flights from San Pedro Sula to Heathrow?

    Yes. Cheapflights offers flight deals from San Pedro Sula 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Croydon
Northampton
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
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Watford
Romford
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Eastbourne
Ipswich
Swindon
Guildford
Southall

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Alternative routes for San Pedro Sula to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Coxen Hole to Gatwick flights
Coxen Hole to Heathrow flights
Tegucigalpa to Gatwick flights
Tegucigalpa to Heathrow flights

Top airline flying from San Pedro Sula to Heathrow

Discover the top airline that operate flights from San Pedro Sula to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£686Average£710FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from San Pedro Sula to Heathrow?

When you search for this flight from San Pedro Sula to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Pedro Sula to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from San Pedro Sula.

Can Cheapflights find flights from San Pedro Sula to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from San Pedro Sula to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from San Pedro Sula to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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