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Cheap flights from Quito to London from £385

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quito to London departing on 18/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Quito to London

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
09:30 - 07:10
UIO
-
LHR
16h 40m
1 stop
Air Canada Logo
06:50 - 01:05
LHR
-
UIO
23h 15m
2 stops
£786Air Canada
Sat, 5 Dec - Sun, 17 Jan
Air Canada Logo
09:30 - 07:10
UIO
-
LHR
16h 40m
1 stop
Air Canada Logo
13:00 - 01:05
LHR
-
UIO
17h 05m
1 stop
£790Air Canada
Sat, 5 Dec - Sun, 17 Jan
Air Canada Logo
09:30 - 11:20
UIO
-
LHR
20h 50m
2 stops
Air Canada Logo
06:50 - 01:05
LHR
-
UIO
23h 15m
2 stops
£794Air Canada
Sat, 5 Dec - Sun, 17 Jan
Avianca Logo
14:15 - 15:35
UIO
-
LHR
19h 20m
1 stop
Avianca Logo
21:40 - 13:10
LHR
-
UIO
20h 30m
1 stop
£835Avianca
Sun, 18 Oct - Sat, 21 Nov
Avianca Logo
14:15 - 15:35
UIO
-
LHR
19h 20m
1 stop
Avianca Logo
21:40 - 08:55
LHR
-
UIO
16h 15m
1 stop
£837Avianca
Sun, 18 Oct - Sat, 21 Nov
Avianca Logo
18:50 - 15:35
UIO
-
LHR
14h 45m
1 stop
Avianca Logo
21:40 - 13:10
LHR
-
UIO
20h 30m
1 stop
£849Avianca
Mon, 5 Oct - Sat, 7 Nov
Avianca Logo
14:15 - 15:35
UIO
-
LHR
19h 20m
1 stop
Avianca Logo
21:40 - 08:55
LHR
-
UIO
16h 15m
1 stop
£850Avianca
Sun, 18 Oct - Sat, 21 Nov
Avianca Logo
14:15 - 15:35
UIO
-
LHR
19h 20m
1 stop
Avianca Logo
21:40 - 08:55
LHR
-
UIO
16h 15m
1 stop
£853Avianca
Sun, 18 Oct - Sat, 21 Nov
Avianca Logo
10:10 - 15:35
UIO
-
LHR
23h 25m
1 stop
Avianca Logo
21:40 - 13:10
LHR
-
UIO
20h 30m
1 stop
£854Avianca
Thu, 22 Oct - Sat, 7 Nov
Air Canada Logo
05:05 - 08:30
UIO
-
LHR
22h 25m
2 stops
Air Canada Logo
13:00 - 01:05
LHR
-
UIO
17h 05m
1 stop
£889Air Canada
Sat, 21 Nov - Sun, 24 Jan

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Avianca flights from Quito to London Heathrow Airport

Our best Avianca deals on Quito to London Heathrow Airport flight tickets
Avianca
18 Oct
UIO14:15Quito Mariscal Sucr
19h 20m
1 stop
LHR15:35London Heathrow
21 Nov
LHR21:40London Heathrow
20h 30m
1 stop
UIO13:10Quito Mariscal Sucr
£835
Avianca
18 Oct
UIO14:15Quito Mariscal Sucr
19h 20m
1 stop
LHR15:35London Heathrow
21 Nov
LHR21:40London Heathrow
16h 15m
1 stop
UIO08:55Quito Mariscal Sucr
£837
Avianca
5 Oct
UIO18:50Quito Mariscal Sucr
14h 45m
1 stop
LHR15:35London Heathrow
7 Nov
LHR21:40London Heathrow
20h 30m
1 stop
UIO13:10Quito Mariscal Sucr
£849

Air Canada flights from Quito to London Heathrow Airport

Our best Air Canada deals on Quito to London Heathrow Airport flight tickets
Air Canada
5 Dec
UIO09:30Quito Mariscal Sucr
16h 40m
1 stop
LHR07:10London Heathrow
17 Jan
LHR06:50London Heathrow
23h 15m
2 stops
UIO01:05Quito Mariscal Sucr
£786
Air Canada
5 Dec
UIO09:30Quito Mariscal Sucr
16h 40m
1 stop
LHR07:10London Heathrow
17 Jan
LHR13:00London Heathrow
17h 05m
1 stop
UIO01:05Quito Mariscal Sucr
£790
Air Canada
5 Dec
UIO09:30Quito Mariscal Sucr
20h 50m
2 stops
LHR11:20London Heathrow
17 Jan
LHR06:50London Heathrow
23h 15m
2 stops
UIO01:05Quito Mariscal Sucr
£794

momondo Fare Finder

 
Customise your flight search to find flights from Quito to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 13 June 2026.
Use the filters below to find and compare flights from Quito to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Sat 5/12

09:30-07:10

1 stop16h 40m

London Heathrow

Sun 17/1

06:50-01:05

2 stops23h 15m

£786
Fastest return journey

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Sat 5/12

09:30-07:10

1 stop16h 40m

London Heathrow

Sun 17/1

13:00-01:05

1 stop17h 05m

£790

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Sat 5/12

09:30-11:20

2 stops20h 50m

London Heathrow

Sun 17/1

06:50-01:05

2 stops23h 15m

£794

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Sun 18/10

14:15-15:35

1 stop19h 20m

London Heathrow

Sat 21/11

21:40-13:10

1 stop20h 30m

£835

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Sun 18/10

14:15-15:35

1 stop19h 20m

London Heathrow

Sat 21/11

21:40-08:55

1 stop16h 15m

£837

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Mon 5/10

18:50-15:35

1 stop14h 45m

London Heathrow

Sat 7/11

21:40-13:10

1 stop20h 30m

£849

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Sun 18/10

14:15-15:35

1 stop19h 20m

London Heathrow

Sat 21/11

21:40-08:55

1 stop16h 15m

£850

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Sun 18/10

14:15-15:35

1 stop19h 20m

London Heathrow

Sat 21/11

21:40-08:55

1 stop16h 15m

£853

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Thu 22/10

10:10-15:35

1 stop23h 25m

London Heathrow

Sat 7/11

21:40-13:10

1 stop20h 30m

£854

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Sat 21/11

05:05-08:30

2 stops22h 25m

London Heathrow

Sun 24/1

13:00-01:05

1 stop17h 05m

£889

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Quito to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Quito and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, November is the cheapest month to fly from Quito to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £799. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Quito averaging around £878.

How far in advance should I book a flight from Quito to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Quito when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £964 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Quito for as low as £815 on momondo.

How have Quito to London Heathrow Airport flight prices changed over time?

As of June 2026, prices for Quito to London Heathrow Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Quito to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Quito to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Quito to London Heathrow Airport (UIO to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quito to London Heathrow Airport

Fastest flight time

19h 45m

Direct flights

None
The fastest flight from Quito to London Heathrow Airport takes 19h 45m
There are no direct flights from Quito to London Heathrow Airport. There are no popular flight routes from Quito to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Quito to London Heathrow Airport

  • How far is Quito Mariscal Sucr to London Heathrow by plane?

    The straight-line distance from Quito Mariscal Sucr to London Heathrow is 5715.7 mi. Flights usually cover this in 19h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Quito Mariscal Sucr Airport to London Heathrow Airport?

    Prices for flights from Quito Mariscal Sucr Airport to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Quito Mariscal Sucr Airport to London Heathrow Airport?

  • How old do you have to be to fly from Quito Mariscal Sucr Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quito Mariscal Sucr Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Quito to London Heathrow Airport?

Best airlines flying from Quito to London Heathrow Airport

Compare and see reviews for airlines that fly from Quito to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom £764Free CancellationRating
6.5
2,535 reviews
Search Avianca flights

Travelling to a place near London?

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Why use momondo?

Why should I use momondo to find a flight deal from Quito to London?

It is quick and easy to find Quito to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Quito to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Quito which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Quito to London?

Once you have performed a search for Quito to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Quito to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Quito to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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