Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Cusco to London from £454

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cusco to London departing on 17/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Cusco to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:10 - 08:05
CUZ
-
LHR
32h 55m
3 stops
Multiple Airlines Logo
22:05 - 21:20
LHR
-
CUZ
29h 15m
2 stops
£1,012Multiple Airlines
Tue, 15 Sep - Wed, 30 Sep
Multiple Airlines Logo
17:10 - 06:20
CUZ
-
LHR
31h 10m
2 stops
Multiple Airlines Logo
22:05 - 20:30
LHR
-
CUZ
28h 25m
2 stops
£1,013Multiple Airlines
Tue, 15 Sep - Wed, 30 Sep
Multiple Airlines Logo
11:30 - 14:20
CUZ
-
LHR
45h 50m
2 stops
Multiple Airlines Logo
20:35 - 19:15
LHR
-
CUZ
51h 40m
3 stops
£1,034Multiple Airlines
Tue, 17 Nov - Mon, 30 Nov
Air Canada Logo
17:10 - 07:10
CUZ
-
LHR
33h 00m
2 stops
Air Canada Logo
15:00 - 11:20
LHR
-
CUZ
25h 20m
2 stops
£1,038Air Canada
Tue, 17 Nov - Mon, 30 Nov
Multiple Airlines Logo
09:40 - 14:55
CUZ
-
LHR
47h 15m
2 stops
Multiple Airlines Logo
21:40 - 11:20
LHR
-
CUZ
18h 40m
1 stop
£1,050Multiple Airlines
Tue, 13 Oct - Mon, 26 Oct
Multiple Airlines Logo
17:10 - 06:20
CUZ
-
LHR
31h 10m
2 stops
Multiple Airlines Logo
22:05 - 11:20
LHR
-
CUZ
19h 15m
1 stop
£1,060Multiple Airlines
Tue, 15 Sep - Wed, 30 Sep
Multiple Airlines Logo
11:30 - 14:05
CUZ
-
LHR
21h 35m
2 stops
Multiple Airlines Logo
21:40 - 11:20
LHR
-
CUZ
18h 40m
1 stop
£1,088Multiple Airlines
Tue, 17 Nov - Mon, 30 Nov
Iberia Logo
18:00 - 19:00
CUZ
-
LGW
20h 00m
2 stops
Iberia Logo
19:40 - 11:10
LGW
-
CUZ
20h 30m
2 stops
£1,256Iberia
Thu, 12 Nov - Mon, 30 Nov
Iberia Logo
18:00 - 19:00
CUZ
-
LGW
20h 00m
2 stops
Iberia Logo
19:40 - 10:30
LGW
-
CUZ
19h 50m
2 stops
£1,312Iberia
Tue, 17 Nov - Mon, 30 Nov
Iberia Logo
19:40 - 20:00
CUZ
-
LGW
18h 20m
2 stops
Iberia Logo
19:40 - 09:30
LGW
-
CUZ
18h 50m
2 stops
£1,314Iberia
Tue, 13 Oct - Wed, 4 Nov

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Avianca flights from Cusco to London

Our best Avianca deals on Cusco to London flight tickets
Avianca
9 Nov
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR14:35London Heathrow
12 Nov
LHR21:40London Heathrow
18h 40m
1 stop
CUZ11:20Cusco Velazco Astete
£1,147
Avianca
9 Nov
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR14:35London Heathrow
12 Nov
LHR21:40London Heathrow
18h 40m
1 stop
CUZ11:20Cusco Velazco Astete
£1,148
Avianca
12 Oct
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR15:35London Heathrow
30 Oct
LHR21:40London Heathrow
18h 40m
1 stop
CUZ11:20Cusco Velazco Astete
£1,320

LATAM Airlines flights from Cusco to London

Our best LATAM Airlines deals on Cusco to London flight tickets
LATAM Airlines
9 Nov
CUZ07:10Cusco Velazco Astete
26h 10m
2 stops
LHR14:20London Heathrow
12 Nov
LHR19:05London Heathrow
21h 05m
2 stops
CUZ11:10Cusco Velazco Astete
£1,391
LATAM Airlines
13 Aug
CUZ05:00Cusco Velazco Astete
28h 05m
2 stops
LHR15:05London Heathrow
19 Aug
LHR20:00London Heathrow
22h 30m
2 stops
CUZ12:30Cusco Velazco Astete
£1,526
LATAM Airlines
13 Aug
CUZ05:00Cusco Velazco Astete
28h 05m
2 stops
LHR15:05London Heathrow
19 Aug
LHR21:20London Heathrow
23h 30m
2 stops
CUZ14:50Cusco Velazco Astete
£1,570

momondo Fare Finder

 
Customise your flight search to find flights from Cusco to London 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 279,928 searches. Data last updated 25 July 2026.
Use the filters below to find and compare flights from Cusco to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Tue 15/9

17:10-08:05

3 stops32h 55m

London Heathrow

Wed 30/9

22:05-21:20

2 stops29h 15m

£1,012

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Tue 15/9

17:10-06:20

2 stops31h 10m

London Heathrow

Wed 30/9

22:05-20:30

2 stops28h 25m

£1,013

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Tue 17/11

11:30-14:20

2 stops45h 50m

London Heathrow

Mon 30/11

20:35-19:15

3 stops51h 40m

£1,034

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Tue 17/11

17:10-07:10

2 stops33h 00m

London Heathrow

Mon 30/11

15:00-11:20

2 stops25h 20m

£1,038

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Tue 13/10

09:40-14:55

2 stops47h 15m

London Heathrow

Mon 26/10

21:40-11:20

1 stop18h 40m

£1,050

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Tue 15/9

17:10-06:20

2 stops31h 10m

London Heathrow

Wed 30/9

22:05-11:20

1 stop19h 15m

£1,060

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Tue 17/11

11:30-14:05

2 stops21h 35m

London Heathrow

Mon 30/11

21:40-11:20

1 stop18h 40m

£1,088

CuscoLondon

CUZ - LGW

CUZLGW

Cusco Velazco Astete

Thu 12/11

18:00-19:00

2 stops20h 00m

London Gatwick

Mon 30/11

19:40-11:10

2 stops20h 30m

£1,256

CuscoLondon

CUZ - LGW

CUZLGW

Cusco Velazco Astete

Tue 17/11

18:00-19:00

2 stops20h 00m

London Gatwick

Mon 30/11

19:40-10:30

2 stops19h 50m

£1,312
Fastest return journey

CuscoLondon

CUZ - LGW

CUZLGW

Cusco Velazco Astete

Tue 13/10

19:40-20:00

2 stops18h 20m

London Gatwick

Wed 4/11

19:40-09:30

2 stops18h 50m

£1,314

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Cusco to London

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

Can stopping save me money on Cusco to London flights?

You could potentially save up to 29% on your flight if you consider stops on a Cusco to London flight.

How have Cusco to London flight prices changed over time?

As of July 2026, prices for Cusco to London flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Cusco to London

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

Cheap Cusco to London (CUZ to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cusco to London

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from Cusco to London takes 20h 00m
There are no direct flights from Cusco to London. There are no popular flight routes from Cusco to London.
Search flight deals

Frequently asked questions about flying from Cusco to London

  • How far is Cusco Velazco Astete to London by plane?

    Cusco Velazco Astete and London are 6192.4 mi apart from one another. By plane, this route typically takes 20h 00m.

  • When did momondo last update prices for flights from Cusco Velazco Astete Airport to London?

    Prices for flights from Cusco Velazco Astete Airport to London are refreshed on a daily basis.

  • How old do you have to be to fly from Cusco Velazco Astete Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cusco Velazco Astete Airport to London.

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

    The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Ilford
Hastings
Canterbury
Guildford
Chichester
Hayes
Bedford
Colchester
Harlow
Chelmsford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cusco to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Cusco to London flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Cusco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to London from Cusco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 24/8
Mon 31/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport