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£433 Cheap Flights from Quito (UIO) to London (LHR)

View £433 flight on Wed, 25 Nov 2026Opens in a new window

Flight 1

Popular airlines from Mariscal Sucre Intl. Airport (UIO) to Heathrow Airport (LHR)

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Cheap Flights from Quito (UIO) to London (LHR)

Prices were available within the past 7 days and start at £433 for one-way flights and £672 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 11 Jan - Tue, 19 Jan
UIO
Quito
LHR
London
£672 Return, found 2 hours ago
£672
Return
found 2 hours ago
Select Air Canada flight, departing Mon, 11 Jan from Quito to London, returning Tue, 19 Jan, priced at £672 found 2 hours ago
Air Canada
Thu, 28 Jan - Wed, 3 Feb
UIO
Quito
LHR
London
£692 Return, found 1 day ago
£692
Return
found 1 day ago
Select Air Canada flight, departing Thu, 28 Jan from Quito to London, returning Wed, 3 Feb, priced at £692 found 1 day ago
Air Canada
Sat, 16 Jan - Sat, 6 Feb
UIO
Quito
LHR
London
£695 Return, found 1 day ago
£695
Return
found 1 day ago
Select Air Canada flight, departing Sat, 16 Jan from Quito to London, returning Sat, 6 Feb, priced at £695 found 1 day ago
Air Canada
Sun, 24 Jan - Sat, 30 Jan
UIO
Quito
LHR
London
£699 Return, found 1 day ago
£699
Return
found 1 day ago
Select Air Canada flight, departing Sun, 24 Jan from Quito to London, returning Sat, 30 Jan, priced at £699 found 1 day ago
Air Canada
Thu, 21 Jan - Sun, 24 Jan
UIO
Quito
LHR
London
£706 Return, found 23 hours ago
£706
Return
found 23 hours ago
Select Air Canada flight, departing Thu, 21 Jan from Quito to London, returning Sun, 24 Jan, priced at £706 found 23 hours ago
Air Canada
Thu, 4 Mar - Sat, 13 Mar
UIO
Quito
LHR
London
£745 Return, found 1 day ago
£745
Return
found 1 day ago
Select Air Canada flight, departing Thu, 4 Mar from Quito to London, returning Sat, 13 Mar, priced at £745 found 1 day ago
United
Fri, 4 Dec - Wed, 3 Feb
UIO
Quito
LHR
London
£758 Return, found 1 day ago
£758
Return
found 1 day ago
Select United flight, departing Fri, 4 Dec from Quito to London, returning Wed, 3 Feb, priced at £758 found 1 day ago
Iberia
Mon, 9 Nov - Mon, 15 Feb
UIO
Quito
LHR
London
£796 Return, found 1 day ago
£796
Return
found 1 day ago
Select Iberia flight, departing Mon, 9 Nov from Quito to London, returning Mon, 15 Feb, priced at £796 found 1 day ago
LATAM Airlines Group
Fri, 4 Dec - Wed, 3 Feb
UIO
Quito
LHR
London
£848 Return, found 1 day ago
£848
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, 4 Dec from Quito to London, returning Wed, 3 Feb, priced at £848 found 1 day ago
avianca
Sun, 16 Aug - Mon, 31 Aug
UIO
Quito
LHR
London
£872 Return, found 1 day ago
£872
Return
found 1 day ago
Select avianca flight, departing Sun, 16 Aug from Quito to London, returning Mon, 31 Aug, priced at £872 found 1 day ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from £1,173
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from £1,173

Find the cheapest month to fly from Quito (UIO) to London (LHR)

January is typically the cheapest month to fly

From £692 - £1,235 per traveller.

Frequently asked questions

How much does a flight from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow) cost?
You can find cheap one-way flights from £433 and cheap return flights from £672 UIO to LHR with Expedia. One-way flights typically cost between £571 and £2559, and return flights often range between £1087 and £2797. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when UIO to LHR ticket fares go up or down.
What is the cheapest month to fly from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow)?
The cheapest months to fly from UIO to LHR are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Quito (UIO) to London (LHR)?
Enter UIO to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow)?
Copa is one of the cheapest airlines offering connecting return flights from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow), with a layover in Tocumen Intl. (PTY), with tickets starting from around £882 for flights that can be booked for departure within the next year. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow)?
To find a cheap flight from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow)?
While there are no direct flights from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow), you'll find approximately 33 connecting flights per day. This gives you plenty of options to choose from. Some common connection points include El Dorado Intl. (BOG), Jorge Chavez Intl. (LIM), and Jose Joaquin de Olmedo Intl. (GYE).
What is the earliest flight from Quito (UIO) to London (LHR)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Quito (UIO) to London (LHR). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow)?
You'll generally find the most flights from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow) on a Monday, with around 27 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Avianca, Copa, and LATAM Airlines Group.
What are the most popular departure times for flights from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow) are in the evening, from 6pm to 9pm. Many major carriers, including Avianca, Iberia and Copa, offer flights during this window. Many travellers prefer this time as it allows you to have a full day in Quito before your flight and arrive in London ready to start your day.
How long does it take to fly from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow)?
Flights from UIO to LHR with one stop typically take around 19 hours 20 minutes, covering approximately 9,186 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow)?
Yes, you can fly business class between UIO and LHR. Airlines that offer business class service on this route include:
  • Avianca
  • KLM
  • Aeromexico
  • Copa
  • Iberia
  • United
  • Delta
  • American Airlines
How do I earn miles on a Quito (UIO) to London (LHR) flight with Expedia?
It's easy to earn miles on a Quito (UIO) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Quito (UIO) to London (LHR) at the last minute?
Typically, booking a last minute flight from Quito (UIO) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Quito (UIO) to London (LHR) flight and hotel package?
Securing a Quito (UIO) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow)?
If you booked your Quito (UIO-Mariscal Sucre Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Mariscal Sucre Intl.
Destination airport
Heathrow
Airlines serving
Aeromexico, Air Canada, Air France, American Airlines, Delta, Iberia, KLM, LATAM Airlines Group, Turkish Airlines, United, avianca
Return price
£671
Distance
9131 km

Book with confidence

Compare flights from Quito to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Quito to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Mariscal Sucre Intl. to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Mariscal Sucre Intl. (UIO) to Heathrow (LHR)

The easiest way to view the best deals on flights from Quito to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Mariscal Sucre Intl. to Heathrow start at just £672 and range up to £872.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Quito and London
  • booking your flight during January, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Quito to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Mariscal Sucre Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Quito to London easily and book with confidence

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*Available to Expedia members.