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Cheap flights from London Heathrow Airport to Guayaquil from £313

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GYE
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Guayaquil

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Guayaquil
Explore the most affordable flight options available from Heathrow to Guayaquil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Tue 19/506:30
LHR
-
GYE
2 stops16h 35m
KLM
Wed 17/614:36
GYE
-
LHR
2 stops17h 14m
KLM
Deal found 15/4£529
Tue 19/506:30
LHR
-
GYE
2 stops16h 35m
KLM
Sun 21/618:27
GYE
-
LHR
2 stops37h 23m
KLM
Deal found 15/4£561
Wed 3/608:40
LHR
-
GYE
2 stops18h 11m
KLM
Wed 17/614:36
GYE
-
LHR
2 stops17h 14m
KLM
Deal found 15/4£576
Tue 2/608:40
LHR
-
GYE
2 stops18h 11m
KLM
Tue 16/612:21
GYE
-
LHR
2 stops21h 54m
KLM
Deal found 14/4£595
Tue 19/506:30
LHR
-
GYE
2 stops16h 35m
KLM
Thu 4/618:35
GYE
-
LHR
1 stop18h 50m
KLM
Deal found 15/4£661
Mon 25/508:40
LHR
-
GYE
2 stops18h 12m
KLM
Thu 4/618:35
GYE
-
LHR
1 stop20h 20m
KLM
Deal found 13/4£662
Tue 19/506:30
LHR
-
GYE
2 stops16h 35m
KLM
Wed 10/618:35
GYE
-
LHR
1 stop31h 05m
KLM
Deal found 15/4£669
Tue 2/608:40
LHR
-
GYE
2 stops18h 11m
KLM
Thu 18/618:35
GYE
-
LHR
1 stop20h 20m
KLM
Deal found 15/4£676
Wed 27/522:05
LHR
-
GYE
1 stop25h 30m
Avianca
Tue 2/609:10
GYE
-
LHR
1 stop24h 25m
Avianca
Deal found 14/4£717

Find flight deals from Heathrow to Guayaquil

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Guayaquil (GYE). 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 18 April 2026.

Round-trip from

£529

One-way from

£313

Popular in

December

Cheapest in

January

Average price

£757
KLM
  • KLM
  • 19/5-17/6
  • 4 total stops
  • 33h 49m total
  • London to Guayaquil
Search Deals
Avianca
  • Avianca
  • 26/4
  • 1 total stop
  • 22h 30m total
  • London to Guayaquil
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Guayaquil 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 18 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Guayaquil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Sat 16/5

11:45-17:05

2 stops35h 20m

Guayaquil Jose Joaquin de Olmedo

Thu 21/5

18:35-07:40

1 stop31h 05m

£814

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Mon 1/6

20:55-17:05

2 stops26h 10m

Guayaquil Jose Joaquin de Olmedo

Sun 14/6

18:35-20:55

1 stop20h 20m

£847

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Sat 6/6

08:40-20:51

2 stops18h 11m

Guayaquil Jose Joaquin de Olmedo

Fri 12/6

14:36-21:25

2 stops24h 49m

£848
Fastest return journey

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Wed 29/4

06:30-17:05

2 stops16h 35m

Guayaquil Jose Joaquin de Olmedo

Thu 14/5

18:35-17:35

1 stop17h 00m

£854

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Sat 6/6

08:40-20:51

2 stops18h 11m

Guayaquil Jose Joaquin de Olmedo

Fri 12/6

14:36-17:50

2 stops21h 14m

£867

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Mon 1/6

20:55-17:05

2 stops26h 10m

Guayaquil Jose Joaquin de Olmedo

Wed 10/6

18:35-20:55

1 stop20h 20m

£898

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Thu 28/5

15:30-06:10

2 stops20h 40m

Guayaquil Jose Joaquin de Olmedo

Fri 29/5

03:30-20:10

3 stops34h 40m

£1,026

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Mon 18/5

16:45-23:36

3 stops36h 51m

Guayaquil Jose Joaquin de Olmedo

Wed 27/5

04:29-22:25

2 stops35h 56m

£1,085

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Wed 27/5

06:30-17:05

2 stops16h 35m

Guayaquil Jose Joaquin de Olmedo

Tue 2/6

18:35-20:55

1 stop20h 20m

£1,091

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Wed 3/6

11:20-23:36

3 stops42h 16m

Guayaquil Jose Joaquin de Olmedo

Sun 7/6

18:27-21:05

2 stops44h 38m

£1,094

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Guayaquil

Have a flexible travel schedule? Discover the best time to fly to Guayaquil from Heathrow 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 London Heathrow Airport to Guayaquil

How far ahead should I book a flight from London Heathrow Airport to Guayaquil?

Use this chart to determine the optimal time to book a return flight from Heathrow to Guayaquil. Price data was last updated on 10 April 2026.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Guayaquil. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Guayaquil?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Guayaquil (average of £665). Flying from London Heathrow Airport to Guayaquil in December is currently the most expensive (average of £1,221). 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.

How much does it cost for a return flight from London Heathrow Airport to Guayaquil?

Reviews of airlines servicing Guayaquil

Get insights into the airlines that provide service to Guayaquil. 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 Guayaquil. Reviews last updated 18 April 2026.
Check out reviews from past customers who have flown with KLM,JetBlue, andAmerican Airlines from London Heathrow Airport to Guayaquil 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
1,502 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,502 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
JetBlue
7.2
Good
2,946 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
American Airlines
7.1
Good
11,620 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Iberia
7.0
Good
3,182 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Avianca
6.5
Okay
2,513 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Guayaquil. 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 into for flights to Guayaquil from London Heathrow?

    Guayaquil Jose Joaquin de Olmedo (GYE) is the airport you will fly into if you book a flight from London Heathrow to Guayaquil. You should not have trouble finding flights to Jose Joaquin de Olmedo from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Guayaquil airport from London Heathrow. It is only a 2.5 mi journey from Jose Joaquin de Olmedo (GYE) to Guayaquil’s city center.

  • How long is the flight from London Heathrow Airport to Guayaquil?

    A quick flight from London Heathrow Airport to Guayaquil can take about 35h 20m. KLM provides one of the quickest options available for as low as £814. There are 5878 mi between London Heathrow Airport and Guayaquil.

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

    Currently priced at £572, JetBlue will fly you from London Heathrow Airport to Guayaquil and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and KLM - these airlines can fly you to your destination from £630 and £751, respectively. You may be able to fly from London Heathrow Airport to Guayaquil for 36% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Heathrow to Guayaquil?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Guayaquil 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 London Heathrow Airport to Guayaquil?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Guayaquil (average of £665). Flying from London Heathrow Airport to Guayaquil in December is currently the most expensive (average of £1,221). 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

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.

Top 5 airlines flying from Heathrow to Guayaquil

Discover the top 5 airlines that operate flights from Heathrow to Guayaquil. 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£572Average£675FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
AviancaCheapest£630Average£932FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£751Average£1,185FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£766Average£1,010FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest£951Average£1,162FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Heathrow to Guayaquil?

Deals for Heathrow to Guayaquil flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Guayaquil.

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

Need flexible booking options for your flight to Guayaquil from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Guayaquil flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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