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Cheap flights from San Pedro Sula to London Heathrow Airport from £510

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAP — LHR
7 Jun — 14 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 8 May 2026.

Thu 12/1100:15
SAP
-
LHR
2 stops29h 00m
United Airlines
Sun 15/1110:00
LHR
-
SAP
1 stop18h 57m
United Airlines
Deal found 5/5£743
Sat 14/1113:41
SAP
-
LHR
1 stop14h 34m
United Airlines
Mon 16/1109:30
LHR
-
SAP
2 stops19h 27m
United Airlines
Deal found 5/5£769
Thu 1/1012:35
SAP
-
LHR
2 stops62h 35m
United Airlines
Mon 5/1007:30
LHR
-
SAP
2 stops21h 27m
United Airlines
Deal found 3/5£772
Sun 11/1012:35
SAP
-
LHR
2 stops35h 40m
United Airlines
Sun 18/1010:00
LHR
-
SAP
1 stop18h 57m
United Airlines
Deal found 4/5£793
Tue 17/1113:41
SAP
-
LHR
1 stop14h 34m
United Airlines
Sat 21/1111:10
LHR
-
SAP
2 stops41h 47m
United Airlines
Deal found 6/5£796
Tue 15/906:15
SAP
-
LHR
2 stops19h 05m
United Airlines
Tue 29/913:40
LHR
-
SAP
1 stop28h 52m
United Airlines
Deal found 3/5£796
Sat 7/1100:15
SAP
-
LHR
1 stop15h 05m
United Airlines
Sun 15/1112:05
LHR
-
SAP
1 stop16h 52m
United Airlines
Deal found 3/5£797
Sun 8/1107:15
SAP
-
LHR
1 stop18h 15m
United Airlines
Thu 19/1108:00
LHR
-
SAP
1 stop20h 45m
United Airlines
Deal found 5/5£798
Tue 29/912:35
SAP
-
LHR
1 stop16h 00m
United Airlines
Thu 15/1010:00
LHR
-
SAP
1 stop18h 57m
United Airlines
Deal found 7/5£799

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 8 May 2026.

Round-trip from

£772

One-way from

£510

Popular in

October

Cheapest in

January

Average price

£673
United Airlines
  • United Airlines
  • 1/10-5/10
  • 4 total stops
  • 84h 02m total
  • San Pedro Sula to London
Search Deals
United Airlines
  • United Airlines
  • 15/6
  • 1 total stop
  • 22h 20m total
  • San Pedro Sula to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£32 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 8 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

Sat 18/7

06:15-11:35

1 stop22h 20m

London Heathrow

Wed 12/8

11:25-21:57

2 stops41h 32m

£793
Fastest return journey

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Sun 11/10

06:15-07:45

1 stop18h 30m

London Heathrow

Sun 18/10

10:00-21:57

1 stop18h 57m

£793

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Fri 2/10

06:15-07:15

2 stops18h 00m

London Heathrow

Thu 15/10

12:15-11:32

2 stops30h 17m

£799

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Tue 15/9

12:35-11:35

1 stop16h 00m

London Heathrow

Tue 29/9

07:45-11:32

2 stops34h 47m

£800

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Mon 13/7

06:15-07:45

1 stop18h 30m

London Heathrow

Sun 10/1

08:00-12:35

2 stops34h 35m

£801

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Wed 3/6

12:35-13:15

1 stop17h 40m

London Heathrow

Wed 10/6

11:45-11:16

2 stops30h 31m

£802
Cheapest one-way

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Mon 15/6

06:15-11:35

1 stop22h 20m

£510
Fastest single journey

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Sun 19/7

06:15-07:45

1 stop18h 30m

£511

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Mon 13/7

06:15-08:20

2 stops19h 05m

£513

San Pedro SulaLondon

SAP - LHR

SAPLHR

San Pedro Sula Ramon Villeda

Mon 15/6

20:10-17:15

3 stops38h 05m

£560

Flights are sorted by cheapest return flights first.

Deals found on 5/5

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 is the cheapest month to book a flight from San Pedro Sula to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from San Pedro Sula to London Heathrow Airport (average of £655). Flying from San Pedro Sula to London Heathrow Airport in October is currently the most expensive (average of £1,319). 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.

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 8 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
1,511 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.2

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
1,511 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.2

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?

    United Airlines can get you from San Pedro Sula to London Heathrow Airport in just under 22h 20m. Your travel time can differ by up to . The distance from San Pedro Sula to London Heathrow Airport is about 5276 mi.

  • 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 £677. 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.

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

    Currently, January is the cheapest month in which you can book a flight from San Pedro Sula to London Heathrow Airport (average of £655). Flying from San Pedro Sula to London Heathrow Airport in October is currently the most expensive (average of £1,319). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Hounslow
Croydon
Wembley
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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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 8 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£677Average£700FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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