CA $748 Cheap Flights from Quito (UIO) to London (LHR)

View CA $748 flight on Wed, Apr. 29, 2026Opens in a new window

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 CA $748 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

March is typically the cheapest month to fly

From CA $1,277 - CA $1,955 per traveller.

Graph displaying average flight prices per month

Flight from Quito to London (UIO - LHR) route information
Origin airport
Mariscal Sucre Intl.
Destination airport
Heathrow
Distance
9131 km

Quito to London Flights

The easy way to book your flights from Quito to London 

With Expedia, it’s simple to find and book flights to London from Quito whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 16 airlines that cover this route. There are nonstop flights to Heathrow, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Quito to London today, tomorrow, or this week.  

 

Save dollars with cheap flights from Mariscal Sucre Intl., UIO to Heathrow, LHR 

Sort your search results by price to find great deals on your flight from Quito to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Quito currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to London  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to London from Quito 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.

Frequently asked questions

How much is a flight from Quito International Airport to LHR?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Quito International Airport to Heathrow Airport (LHR) was . Cheap tickets don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from UIO to London Heathrow?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Mariscal Sucre Intl. Airport (UIO) to LHR that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from UIO to Heathrow Airport. This allows you to snag a good price in advance and still have the freedom to make changes without any additional fees. Keep in mind that you'll need to cover the fare difference.
How many hours is the flight from Mariscal Sucre Intl. Airport (UIO) to Heathrow Airport (LHR)?
To comfortably pass the 13 hours and 8 minutes flight time between Mariscal Sucre Intl. Airport (UIO) and Heathrow Airport, it's wise to come prepared. A laptop filled with your favourite songs is a good start.
How far is the flight from Mariscal Sucre Intl. Airport (UIO) to Heathrow Airport?
With a flight distance of 9,200 kilometres from Mariscal Sucre Intl. Airport (UIO) to LHR, this is a long-haul trip. Ensure that you keep well hydrated and go for a short walk down the aisle every now and then.
Which airlines fly direct from Quito International Airport to London Heathrow?
Unfortunately, there are no airlines that directly fly between Mariscal Sucre Intl. Airport (UIO) and Heathrow Airport. You'll have to book a flight with at least one stop.
Are UIO to LHR flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some of the cheapest fares from UIO to Heathrow Airport surfacing a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines advertise prices that far in advance.

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