UIO - LHR

£332 Find Cheap Flights from Quito to London Heathrow Airport

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 2/2. 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

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Quito to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Quito to London, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£716
Overall average: £863
Multiple Airlines
Tue 10/3Tue 31/3
UIO - LHR • 2 stops
Cheapest one-way flight
£327
Typical prices: £416-£523
Multiple Airlines
Mon 2/2
UIO - LHR • 3 stops
Top airlines
Avianca
Cheapest • from £737 (return)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 18% price drop
May
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

Tue, 10 Mar - Tue, 31 Mar
Multiple Airlines Logo
19:05 - 06:55
UIO
-
LHR
30h 50m
2 stops
Multiple Airlines Logo
20:05 - 16:05
LHR
-
UIO
26h 00m
2 stops
£716Multiple Airlines
Fri, 1 May - Thu, 28 May
Multiple Airlines Logo
09:45 - 19:45
UIO
-
LHR
28h 00m
2 stops
Multiple Airlines Logo
16:35 - 16:05
LHR
-
UIO
29h 30m
2 stops
£719Multiple Airlines
Tue, 17 Feb - Tue, 24 Feb
Multiple Airlines Logo
19:00 - 21:35
UIO
-
LHR
45h 35m
3 stops
Multiple Airlines Logo
15:30 - 17:25
LHR
-
UIO
30h 55m
2 stops
£722Multiple Airlines
Tue, 23 Jun - Thu, 24 Sep
Multiple Airlines Logo
17:45 - 18:55
UIO
-
LHR
19h 10m
1 stop
Multiple Airlines Logo
06:15 - 15:50
LHR
-
UIO
15h 35m
1 stop
£729Multiple Airlines
Tue, 10 Mar - Tue, 31 Mar
Multiple Airlines Logo
17:20 - 20:10
UIO
-
LHR
21h 50m
1 stop
Multiple Airlines Logo
20:05 - 16:05
LHR
-
UIO
26h 00m
2 stops
£734Multiple Airlines
Mon, 18 May - Wed, 20 May
Avianca Logo
09:45 - 15:35
UIO
-
LHR
23h 50m
1 stop
Avianca Logo
22:05 - 14:40
LHR
-
UIO
22h 35m
1 stop
£737Avianca
Mon, 9 Feb - Tue, 3 Mar
Multiple Airlines Logo
19:15 - 22:10
UIO
-
LHR
21h 55m
1 stop
Multiple Airlines Logo
19:40 - 17:25
LHR
-
UIO
26h 45m
1 stop
£742Multiple Airlines
Mon, 2 Mar - Wed, 18 Mar
Multiple Airlines Logo
04:00 - 09:15
UIO
-
LHR
24h 15m
3 stops
Multiple Airlines Logo
10:00 - 06:55
LHR
-
UIO
25h 55m
2 stops
£750Multiple Airlines
Mon, 16 Mar - Mon, 27 Apr
Iberia Logo
19:15 - 14:20
UIO
-
LHR
14h 05m
1 stop
Iberia Logo
20:00 - 16:10
LHR
-
UIO
26h 10m
1 stop
£757Iberia
Mon, 16 Mar - Mon, 27 Apr
Iberia Logo
19:15 - 17:15
UIO
-
LHR
17h 00m
1 stop
Iberia Logo
20:00 - 16:10
LHR
-
UIO
26h 10m
1 stop
£762Iberia
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.

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 February, where tickets cost £756 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is £1,153 and £1,013 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Quito to London Heathrow Airport, you should book around 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

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

Low seasonJanuary
Cheapest flight£327
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (1% more expensive 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 3 days, the lowest price for a flight from Quito to London Heathrow Airport was £327 for a one-way ticket and £716 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 £948 and an overall rating of 7.7, KLM is the most popular choice. Avianca is also a great choice for the route, with an average price of £884 and an overall rating of 6.6.

  • 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.
7.7
KLMOverall score based on 1443 reviews
7.1Entertainment
7.3Food
7.8Boarding
7.6Comfort
8.4Crew
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

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

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

only a bag of chips and a bottle of water in business class was served

Provide free food and drinks on an international flight. Add updated head rests

Boarding was late due to the company’s that cleaned the aircraft (very poorly done) and the catering company. The entertainment system was not working for this six hour flight, uncomfortable seats in business (barely any cushion or recline). The airline staff is very good but the planes are horrible and not well maintained.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

Boarding, crew were excellent, food was ok and entertainment need to improve

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

Information on your arrival and departure airports