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Cheap flights from Quito to London from $568

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quito to London departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Quito to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:55 am - 3:35 pm
UIO
-
LHR
32h 40m
1 stop
Multiple Airlines Logo
3:30 pm - 5:45 am
LHR
-
UIO
20h 15m
2 stops
$1,116Multiple Airlines
Fri, May 8 - Sat, May 16
Multiple Airlines Logo
2:29 pm - 1:50 pm
UIO
-
LHR
17h 21m
2 stops
Multiple Airlines Logo
11:30 am - 12:33 am
LHR
-
UIO
19h 03m
2 stops
$1,125Multiple Airlines
Fri, Jul 17 - Mon, Aug 31
Avianca Logo
12:55 am - 3:35 pm
UIO
-
LHR
32h 40m
1 stop
Avianca Logo
10:05 pm - 5:40 pm
LHR
-
UIO
25h 35m
1 stop
$1,126Avianca
Fri, May 15 - Tue, May 26
Avianca Logo
1:40 am - 3:35 pm
UIO
-
LHR
31h 55m
1 stop
Avianca Logo
10:05 pm - 1:05 pm
LHR
-
UIO
21h 00m
1 stop
$1,145Avianca
Fri, May 15 - Sat, May 23
Multiple Airlines Logo
3:30 am - 11:55 am
UIO
-
LHR
26h 25m
3 stops
Multiple Airlines Logo
3:30 pm - 5:45 am
LHR
-
UIO
20h 15m
2 stops
$1,158Multiple Airlines
Tue, May 5 - Sat, May 16
Avianca Logo
12:55 am - 3:35 pm
UIO
-
LHR
32h 40m
1 stop
Avianca Logo
10:05 pm - 1:15 am
LHR
-
UIO
33h 10m
1 stop
$1,169Avianca
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
1:40 am - 3:35 pm
UIO
-
LHR
31h 55m
1 stop
Multiple Airlines Logo
8:00 pm - 4:10 pm
LHR
-
UIO
26h 10m
1 stop
$1,170Multiple Airlines
Fri, May 8 - Wed, May 13
Multiple Airlines Logo
4:05 pm - 7:40 am
UIO
-
LHR
33h 35m
2 stops
Multiple Airlines Logo
11:30 am - 11:31 pm
LHR
-
UIO
18h 01m
2 stops
$1,196Multiple Airlines
Sat, Jul 18 - Tue, Sep 1
Multiple Airlines Logo
1:40 am - 3:35 pm
UIO
-
LHR
31h 55m
1 stop
Multiple Airlines Logo
6:15 am - 4:10 pm
LHR
-
UIO
15h 55m
1 stop
$1,216Multiple Airlines
Fri, May 8 - Sat, May 16
Multiple Airlines Logo
6:50 pm - 9:05 am
UIO
-
LHR
32h 15m
3 stops
Multiple Airlines Logo
1:25 pm - 4:10 pm
LHR
-
UIO
32h 45m
3 stops
$1,223Multiple Airlines
Fri, May 1 - Thu, May 7

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United Airlines flights from Quito to London Heathrow Airport

Our best United Airlines deals on Quito to London Heathrow Airport flight tickets
United Airlines
May 5
UIO12:35 amQuito Mariscal Sucr
24h 10m
2 stops
LHR6:45 amLondon Heathrow
May 11
LHR1:35 pmLondon Heathrow
39h 50m
2 stops
UIO11:25 pmQuito Mariscal Sucr
$1,388
United Airlines
Sep 6
UIO12:35 amQuito Mariscal Sucr
24h 10m
2 stops
LHR6:45 amLondon Heathrow
Jan 25
LHR12:05 pmLondon Heathrow
17h 25m
1 stop
UIO12:30 amQuito Mariscal Sucr
$1,390
United Airlines
May 6
UIO12:35 amQuito Mariscal Sucr
25h 10m
1 stop
LHR7:45 amLondon Heathrow
May 11
LHR10:00 amLondon Heathrow
19h 25m
1 stop
UIO11:25 pmQuito Mariscal Sucr
$1,394

Avianca flights from Quito to London Heathrow Airport

Our best Avianca deals on Quito to London Heathrow Airport flight tickets
Avianca
May 15
UIO12:55 amQuito Mariscal Sucr
32h 40m
1 stop
LHR3:35 pmLondon Heathrow
May 26
LHR10:05 pmLondon Heathrow
25h 35m
1 stop
UIO5:40 pmQuito Mariscal Sucr
$1,126
Avianca
May 15
UIO1:40 amQuito Mariscal Sucr
31h 55m
1 stop
LHR3:35 pmLondon Heathrow
May 23
LHR10:05 pmLondon Heathrow
21h 00m
1 stop
UIO1:05 pmQuito Mariscal Sucr
$1,145
Avianca
May 8
UIO12:55 amQuito Mariscal Sucr
32h 40m
1 stop
LHR3:35 pmLondon Heathrow
May 15
LHR10:05 pmLondon Heathrow
33h 10m
1 stop
UIO1:15 amQuito Mariscal Sucr
$1,169

momondo Fare Finder

 
Customize your flight search to find flights from Quito to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 27, 2026.
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 round-trip

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Fri 5/8

12:55 am-3:35 pm

1 stop32h 40m

London Heathrow

Sat 5/16

3:30 pm-5:45 am

2 stops20h 15m

$1,116
Quickest round-trip

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Fri 7/17

2:29 pm-1:50 pm

2 stops17h 21m

London Heathrow

Mon 8/31

11:30 am-12:33 am

2 stops19h 03m

$1,125

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Fri 5/15

12:55 am-3:35 pm

1 stop32h 40m

London Heathrow

Tue 5/26

10:05 pm-5:40 pm

1 stop25h 35m

$1,126

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Fri 5/15

1:40 am-3:35 pm

1 stop31h 55m

London Heathrow

Sat 5/23

10:05 pm-1:05 pm

1 stop21h 00m

$1,145

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Tue 5/5

3:30 am-11:55 am

3 stops26h 25m

London Heathrow

Sat 5/16

3:30 pm-5:45 am

2 stops20h 15m

$1,158

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Fri 5/8

12:55 am-3:35 pm

1 stop32h 40m

London Heathrow

Fri 5/15

10:05 pm-1:15 am

1 stop33h 10m

$1,169

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Fri 5/8

1:40 am-3:35 pm

1 stop31h 55m

London Heathrow

Wed 5/13

8:00 pm-4:10 pm

1 stop26h 10m

$1,170

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Sat 7/18

4:05 pm-7:40 am

2 stops33h 35m

London Heathrow

Tue 9/1

11:30 am-11:31 pm

2 stops18h 01m

$1,196

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Fri 5/8

1:40 am-3:35 pm

1 stop31h 55m

London Heathrow

Sat 5/16

6:15 am-4:10 pm

1 stop15h 55m

$1,216

QuitoLondon

UIO - LHR

UIOLHR

Quito Mariscal Sucr

Fri 5/1

6:50 pm-9:05 am

3 stops32h 15m

London Heathrow

Thu 5/7

1:25 pm-4:10 pm

3 stops32h 45m

$1,223

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Quito to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Quito and London Heathrow Airport?

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

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Quito, with most prices found around $1,080. If you’re not able to fly to London Heathrow Airport in November, then February is your next best option. Flight prices from Quito to London Heathrow Airport during February average around $1,177.

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

You are more likely to see cheaper flights to London Heathrow Airport from Quito when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,286 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Quito for as low as $800 on momondo.

Can stopping save me money on Quito to London Heathrow Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Quito to London Heathrow Airport flight.

How have Quito to London Heathrow Airport flight prices changed over time?

As of April 2026, prices for Quito to London Heathrow Airport flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Quito to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Quito to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Quito to London Heathrow Airport (UIO to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quito to London Heathrow Airport

Fastest flight time

18h 30m

Direct flights

None
The fastest flight from Quito to London Heathrow Airport takes 18h 30m
There are no direct flights from Quito to London Heathrow Airport. There are no popular flight routes from Quito to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Quito to London Heathrow Airport

  • How far is Quito Mariscal Sucr to London Heathrow by plane?

    Quito Mariscal Sucr and London Heathrow are 5715.7 mi apart from one another. Flights usually cover this in 18h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Quito Mariscal Sucr Airport to London Heathrow Airport?

    Prices for flights from Quito Mariscal Sucr Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Quito Mariscal Sucr Airport to London Heathrow Airport?

  • How old do you have to be to fly from Quito Mariscal Sucr Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quito Mariscal Sucr Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Quito to London Heathrow Airport?

Best airlines flying from Quito to London Heathrow Airport

Compare and see reviews for airlines that fly from Quito to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $1,092Free CancellationRating
6.5
2,513 reviews
Search Avianca flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Stratford-upon-Avon
Crawley
Slough
Wembley
Stansted
Watford
Croydon
Uxbridge
Brentwood
Dartford
Cobham
Folkestone
Romford
Harrow

Why use momondo?

Why should I use momondo to find a flight deal from Quito to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Quito to London for you.

Can I find flights from Quito to London with flexible booking policies on momondo?

Yes. All flights to London from Quito on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Quito to London?

Once all potential Quito to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Quito to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Quito to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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