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Cheap flights from London Heathrow Airport to Guayaquil from £428

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.
LHR — GYE
1 Jul — 8 Jul1
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 1 June 2026.

Sat 24/1009:30
LHR
-
GYE
2 stops29h 45m
Multiple Airlines
Sun 8/1118:55
GYE
-
LHR
2 stops32h 35m
Multiple Airlines
Deal found 31/5£833
Sat 17/1009:30
LHR
-
GYE
2 stops29h 25m
Air Canada
Sat 31/1004:40
GYE
-
LHR
2 stops25h 40m
Air Canada
Deal found 1/6£884
Tue 21/708:15
LHR
-
GYE
1 stop33h 47m
JetBlue
Wed 5/807:05
GYE
-
LHR
1 stop20h 25m
JetBlue
Deal found 29/5£909
Mon 8/617:40
LHR
-
GYE
2 stops26h 55m
Multiple Airlines
Thu 18/618:50
GYE
-
LHR
2 stops29h 45m
Multiple Airlines
Deal found 28/5£914
Mon 5/1017:40
LHR
-
GYE
2 stops21h 15m
Multiple Airlines
Sat 10/1003:30
GYE
-
LHR
2 stops21h 05m
Multiple Airlines
Deal found 31/5£915
Wed 3/606:30
LHR
-
GYE
2 stops16h 35m
KLM
Tue 9/618:35
GYE
-
LHR
1 stop18h 50m
KLM
Deal found 30/5£923
Wed 10/620:55
LHR
-
GYE
2 stops26h 10m
KLM
Wed 17/618:35
GYE
-
LHR
1 stop15h 40m
KLM
Deal found 31/5£925

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 1 June 2026.

Round-trip from

£833

One-way from

£428

Popular in

December

Cheapest in

January

Average price

£956
24/10-8/11
  • 24/10-8/11
  • 4 total stops
  • 62h 20m total
  • London to Guayaquil
Search Deals
15/6
  • 15/6
  • 2 total stops
  • 32h 40m total
  • London to Guayaquil
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 1 June 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

Tue 7/7

07:40-08:55

3 stops31h 15m

Guayaquil Jose Joaquin de Olmedo

Mon 13/7

18:50-11:55

3 stops35h 05m

£1,052
Fastest return journey

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Sat 20/6

06:30-17:05

2 stops16h 35m

Guayaquil Jose Joaquin de Olmedo

Tue 14/7

18:35-17:35

1 stop17h 00m

£1,059

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Sat 20/6

06:30-17:05

2 stops16h 35m

Guayaquil Jose Joaquin de Olmedo

Tue 14/7

18:35-18:35

2 stops18h 00m

£1,088

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Wed 15/7

17:35-17:05

3 stops29h 30m

Guayaquil Jose Joaquin de Olmedo

Thu 23/7

18:35-20:55

1 stop20h 20m

£1,139

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Mon 3/8

11:55-05:05

1 stop23h 10m

Guayaquil Jose Joaquin de Olmedo

Tue 1/9

07:05-09:30

1 stop20h 25m

£1,196

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Fri 19/6

08:30-08:55

2 stops30h 25m

Guayaquil Jose Joaquin de Olmedo

Tue 23/6

21:30-06:35

3 stops51h 05m

£1,212

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Tue 21/7

09:15-22:37

2 stops19h 22m

Guayaquil Jose Joaquin de Olmedo

Wed 5/8

06:00-07:20

2 stops19h 20m

£1,269

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Sat 20/6

09:55-23:30

2 stops19h 35m

Guayaquil Jose Joaquin de Olmedo

Thu 25/6

04:23-12:40

3 stops26h 17m

£1,274
Cheapest one-way

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Wed 10/6

09:55-23:25

2 stops19h 30m

£458

LondonGuayaquil

LHR - GYE

LHRGYE

London Heathrow

Tue 7/7

07:40-23:38

3 stops45h 58m

£512

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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?

Booking 16 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 £669). Flying from London Heathrow Airport to Guayaquil in December is currently the most expensive (average of £1,232). 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 1 June 2026.
Check out reviews from past customers who have flown with KLM,American Airlines, andJetBlue 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
1,524 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

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
1,524 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,644 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
JetBlue
7.1
Good
2,985 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Iberia
7.0
Good
3,222 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Avianca
6.5
Okay
2,527 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

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 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 6 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 16h 35m. KLM provides one of the quickest options available for as low as £1,059. 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 £575, 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 British Airways - these airlines can fly you to your destination from £633 and £799, respectively. You may be able to fly from London Heathrow Airport to Guayaquil for 38% 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 £669). Flying from London Heathrow Airport to Guayaquil in December is currently the most expensive (average of £1,232). 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 6 airlines flying from Heathrow to Guayaquil

Discover the top 6 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 1 June 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£575Average£679FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
AviancaCheapest£633Average£946FlexibilityNo cancel feeOn-time71%
Search Avianca flights
British AirwaysCheapest£799Average£1,109FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£809Average£1,113FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£814Average£1,096FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest£956Average£1,193FlexibilityNo 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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