Cheap flights from Quito to London Heathrow Airport from £418

UIO — LHR
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quito to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Quito to Heathrow

Mon 14/1209:30 -
1 stop16h 40m
Wed 13/113:00 -
1 stop17h 05m
Deal found 10/11£736
Mon 14/1209:30 -
2 stops20h 50m
Wed 13/106:50 -
2 stops23h 15m
Deal found 10/11£748
Thu 24/1209:30 -
2 stops42h 00m
Thu 31/1218:00 -
2 stops36h 05m
Deal found 9/11£755
Sat 26/1209:30 -
2 stops20h 50m
Sun 31/106:50 -
2 stops23h 15m
Deal found 7/11£772
Mon 14/1209:30 -
1 stop16h 40m
Thu 31/1218:00 -
2 stops36h 05m
Deal found 9/11£826
Mon 14/1219:20 -
1 stop19h 05m
Mon 18/119:05 -
1 stop27h 25m
Deal found 10/11£843
Mon 21/1219:20 -
1 stop14h 35m
Tue 13/406:15 -
1 stop16h 00m
Deal found 10/11£847

Find flight deals from Quito to Heathrow

Round-trip from

£736

One-way from

£418

Popular in

November

Cheapest in

January

Average price

£1,250
Air Canada
  • Air Canada
  • 14/12-13/1
  • 2 total stops
  • 33h 45m total
  • Quito to London
3/12-31/12
  • 3/12-31/12
  • 2 total stops
  • 22h 40m total
  • Quito to London
Highest demand for flights based on searches. 3% potential increase in price (£25 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
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 Quito Mariscal Sucr - LHR London Heathrow

UIOLHR

Quito Mariscal Sucr

Thu 3/12

03:30-07:10

2 stops22h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£420

QuitoLondon

UIO Quito Mariscal Sucr - LHR London Heathrow

UIOLHR

Quito Mariscal Sucr

Wed 18/11

19:20-16:05

1 stop15h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£465

QuitoLondon

UIO Quito Mariscal Sucr - LHR London Heathrow

UIOLHR

Quito Mariscal Sucr

Fri 4/12

19:20-08:25

1 stop32h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£480
Fastest return journey

QuitoLondon

UIO Quito Mariscal Sucr - LHR London Heathrow

UIOLHR

Quito Mariscal Sucr

Thu 15/4

18:50-15:35

1 stop14h 45m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£489

QuitoLondon

UIO Quito Mariscal Sucr - LHR London Heathrow

UIOLHR

Quito Mariscal Sucr

Sat 30/1

01:35-10:15

1 stop27h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£497

QuitoLondon

UIO Quito Mariscal Sucr - LHR London Heathrow

UIOLHR

Quito Mariscal Sucr

Fri 29/1

01:35-06:40

2 stops24h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£497

QuitoLondon

UIO Quito Mariscal Sucr - LHR London Heathrow

UIOLHR

Quito Mariscal Sucr

Wed 14/4

00:35-12:25

2 stops29h 50m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£500

QuitoLondon

UIO Quito Mariscal Sucr - LHR London Heathrow

UIOLHR

Quito Mariscal Sucr

Wed 18/11

19:20-18:00

2 stops41h 40m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£503

QuitoLondon

UIO Quito Mariscal Sucr - LHR London Heathrow

UIOLHR

Quito Mariscal Sucr

Sat 19/12

14:26-16:05

2 stops20h 39m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£519

QuitoLondon

UIO Quito Mariscal Sucr - LHR London Heathrow

UIOLHR

Quito Mariscal Sucr

Sat 30/1

09:30-07:10

1 stop16h 40m

London Heathrow

Thu 1/4

17:40-00:05

2 stops36h 25m

£854

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Quito to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Quito with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Quito to London Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Quito to London Heathrow Airport (average of £879). Flying from Quito to London Heathrow Airport in November is currently the most expensive (average of £1,250). 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 Quito to London Heathrow Airport?

Airfare is below average for this route at the moment.

Quito to London Heathrow Airport flights typically cost between £924 and £1,571 in December.
The cheapest return price found within the last 5 days was £736 on Air Canada (14 Dec–13 Jan).

Reviews of airlines servicing Heathrow

Check out reviews from past customers who have flown with KLM and Avianca from Quito 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.

Entertainment

7.2

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Entertainment

7.2

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Entertainment

7.2

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

  • What airport do you fly from for flights from Quito to London Heathrow?

    Most people fly from Quito Mariscal Sucr (UIO) if they book a flight from Quito to London Heathrow. On average, Mariscal Sucr has 0 outbound flights to London Heathrow per day from 2 airlines. Quito Mariscal Sucr is conveniently located just 14.0 mi from Quito’s city center.

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

    Airlines like Air Canada, KLM, and Iberia fly from Quito to London Heathrow Airport in about 15h 45m. The time it takes to get you to your destination can typically vary by up to 1h 40m. The distance between Quito and London Heathrow Airport is about 5703 mi. This flight may include one or multiple stops.

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

    Flying on Avianca is currently your cheapest option to London Heathrow Airport, with prices starting at £644. Another option worth looking into is KLM, starting at £647 return. Avianca is currently priced 35% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Quito to London Heathrow Airport (average of £879). Flying from Quito to London Heathrow Airport in November is currently the most expensive (average of £1,250). 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
Hounslow
Luton
Wembley
Milton Keynes
Gatwick
Slough
Ilford
Hayes
Folkestone
Eastbourne
Croydon
Barnet
Northampton
Southall
Southend-on-Sea
Enfield
Brentford
Dover
Harrow
Watford

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Quito to Heathrow

Top 2 airlines flying from Quito to Heathrow

AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£644Average£956FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£647Average£912FlexibilityNo cancel feeOn-time75%
Search KLM flights

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