UIO - LHR

£407 Find Cheap Flights from Quito to London Heathrow Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Quito to Heathrow departing on 25/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£809
Typical prices: £841-£955
Air Canada
Thu 14/1Wed 27/1
UIO - LHR • 1 stop
Cheapest one-way flight
£407
Typical prices: £357-£477
Multiple Airlines
Sun 25/10
UIO - LHR • 3 stops
Top airlines
Cheapest • from £809 (return)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Quito and Heathrow. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £963 (return)
Shortest trip • 15h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Quito to Heathrow (UIO-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Quito to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Quito to Heathrow

Thu, 14 Jan - Wed, 27 Jan
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
£809Air Canada
Thu, 14 Jan - Fri, 29 Jan
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
£809Air Canada
Sat, 16 Jan - Wed, 27 Jan
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
£809Air Canada
Sat, 16 Jan - Fri, 29 Jan
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
£809Air Canada
Thu, 17 Dec - Thu, 31 Dec
Avianca Logo
14:20 - 14:35
UIO
-
LHR
19h 15m
1 stop
Avianca Logo
21:40 - 08:55
LHR
-
UIO
16h 15m
1 stop
£869Avianca
Thu, 17 Dec - Thu, 31 Dec
Avianca Logo
14:20 - 14:35
UIO
-
LHR
19h 15m
1 stop
Avianca Logo
21:40 - 08:55
LHR
-
UIO
16h 15m
1 stop
£876Avianca
Tue, 20 Oct - Mon, 9 Nov
Avianca Logo
14:15 - 15:35
UIO
-
LHR
19h 20m
1 stop
Avianca Logo
21:40 - 13:10
LHR
-
UIO
20h 30m
1 stop
£877Avianca
Fri, 11 Dec - Thu, 7 Jan
KLM Logo
18:32 - 17:00
UIO
-
LHR
17h 28m
2 stops
KLM Logo
06:30 - 20:49
LHR
-
UIO
19h 19m
2 stops
£949KLM
Sun, 4 Oct - Fri, 1 Jan
KLM Logo
14:31 - 13:50
UIO
-
LHR
17h 19m
2 stops
KLM Logo
10:00 - 00:32
LHR
-
UIO
19h 32m
2 stops
£1,020KLM
Sun, 4 Oct - Fri, 1 Jan
KLM Logo
14:31 - 13:50
UIO
-
LHR
17h 19m
2 stops
KLM Logo
06:30 - 20:49
LHR
-
UIO
19h 19m
2 stops
£1,020KLM
Booking Insights

KAYAK’s insights & trends for Quito to Heathrow flights

Get data-powered insights and trends into flights from Quito to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Quito to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Quito to London Heathrow Airport departing in January.

Flight prices are below average for this route right now.

Flights to London Heathrow Airport from Quito usually cost between £1,025 and £1,135 in January.
The lowest price found in the past 5 days was £809 on Air Canada (14 Jan–29 Jan).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Quito to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Quito to London Heathrow Airport is November, where tickets cost £789 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is £1,129 and £1,113 respectively.

Good to know - Cheap tickets from Quito to London Heathrow Airport

Low season

May

Cheapest flight

£407
Most popular time to fly and prices are also 8% lower on average.
Flight from Quito to London Heathrow Airport

When to book flights from Quito to Heathrow

Are your dates flexible? Find out the best times to travel from Quito to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Quito to London Heathrow Airport flights

  • What is the cheapest flight from Quito to London Heathrow Airport?

    In the last 5 days, the lowest price for a flight from Quito to London Heathrow Airport was £407 for a one-way ticket and £809 for a return.

  • Which airports will I be using when flying from Quito to London Heathrow Airport?

    Quito airport is called Quito Mariscal Sucr and the only airport in London Heathrow Airport is London Heathrow.

  • Which aircraft models fly most regularly from Quito to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Quito to London Heathrow Airport?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Quito and London Heathrow Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Quito to London, KLM or Avianca?

    The two airlines most popular with KAYAK users for flights from Quito to London are KLM and Avianca. With an average price for the route of £912 and an overall rating of 7.8, KLM is the most popular choice. Avianca is also a great choice for the route, with an average price of £951 and an overall rating of 6.5.

  • How does KAYAK find such low prices on flights from Quito to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Quito to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quito to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Quito is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Quito to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Quito with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Quito to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Quito up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Quito to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Quito to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Quito to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1550 reviews
7.8Boarding
7.7Comfort
7.2Entertainment
8.4Crew
7.3Food
Airline reviews

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

4.0 Okayankit, Jul 2026
AMS - LHR
Read more KLM reviews

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

Empty seats next to me - wish it had been for a longer flight!!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

The plane. Airbus A330-200. Comfortable for a 7-hour flight. Seats seemed to have more legroom. I was in row 17. Flight was operated by Delta but was better than expected.

no issues at all... Kudos to the food. This time was really really good

The Crew have no idea about the food they're serving the passengers. The Crew MUST be instructed before each flight about the menu that will be served to the passengers, whether the food is vegetarian or non-vegetarian, whether it is Halal, Kosher or not.

Better seats, allow us to upgrade, terrible website, poor telephone service, better equipment

We do not like to board by shuttle then off the tarmac

They should provide water to passengers who ask for it

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

They charged for WATER on a SIX hour flight!! never again!

It’s very nice, the only thing is that we have to purchase food.

Avianca flights to Galapagos and back and well organized and on time.

I flew with my service dog unfortunately they didn’t allow it to flight on the canine, but ok, the only problem was that when I arrived to Quito it took 1 hour to deliver my dog, they were supposed to deliver it the moment we get off the airplane.

Avianca was organized in boarding and disembarking and all announcements were made in both Spanish and English 👍🏼

Everything you need to know for your flight from Quito to Heathrow

Information on your arrival and departure airports