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Cheap flights from Cusco to London from £409

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 23/12. 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
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Find the cheapest flights from Cusco to London

Cheap return flights

Enter your travel dates to find the best prices.
Avianca Logo
12:25 - 14:35CUZ-LHR
21h 10m1 stop
Avianca Logo
21:40 - 11:20LHR-CUZ
18h 40m1 stop
£1,027Avianca
Find Deal
Wed, 18 Mar - Sun, 22 Mar
Avianca Logo
12:25 - 14:35CUZ-LHR
21h 10m1 stop
Avianca Logo
21:40 - 11:20LHR-CUZ
18h 40m1 stop
£1,027Avianca
Find Deal
Wed, 18 Mar - Sun, 22 Mar
Multiple Airlines Logo
12:10 - 14:05CUZ-LHR
68h 55m3 stops
Multiple Airlines Logo
08:50 - 19:45LHR-CUZ
39h 55m3 stops
£1,049Multiple Airlines
Find Deal
Wed, 19 Nov - Wed, 3 Dec
Multiple Airlines Logo
07:10 - 14:35CUZ-LHR
26h 25m2 stops
Multiple Airlines Logo
21:40 - 11:20LHR-CUZ
18h 40m1 stop
£1,104Multiple Airlines
Find Deal
Wed, 19 Nov - Wed, 3 Dec
Multiple Airlines Logo
00:05 - 14:35CUZ-LHR
33h 30m2 stops
Multiple Airlines Logo
21:40 - 11:20LHR-CUZ
18h 40m1 stop
£1,117Multiple Airlines
Find Deal
Tue, 18 Nov - Wed, 3 Dec
LATAM Airlines Logo
09:40 - 14:05CUZ-LHR
23h 25m2 stops
LATAM Airlines Logo
20:15 - 15:50LHR-CUZ
24h 35m2 stops
£1,118LATAM Airlines
Find Deal
Wed, 19 Nov - Wed, 3 Dec
Avianca Logo
12:25 - 14:35CUZ-LHR
21h 10m1 stop
Avianca Logo
21:40 - 11:20LHR-CUZ
18h 40m1 stop
£1,128Avianca
Find Deal
Wed, 19 Nov - Wed, 3 Dec
LATAM Airlines Logo
00:05 - 14:05CUZ-LHR
33h 00m2 stops
LATAM Airlines Logo
20:15 - 14:00LHR-CUZ
22h 45m2 stops
£1,183LATAM Airlines
Find Deal
Tue, 18 Nov - Wed, 3 Dec
LATAM Airlines Logo
15:00 - 18:15CUZ-LHR
22h 15m2 stops
LATAM Airlines Logo
19:40 - 10:45LHR-CUZ
20h 05m2 stops
£1,270LATAM Airlines
Find Deal
Wed, 18 Mar - Sun, 22 Mar
LATAM Airlines Logo
06:50 - 14:05CUZ-LHR
26h 15m2 stops
LATAM Airlines Logo
20:15 - 17:15LHR-CUZ
26h 00m3 stops
£1,298LATAM Airlines
Find Deal
Wed, 19 Nov - Wed, 3 Dec

Avianca flights from Cusco to London Heathrow Airport

Our best Avianca deals on Cusco to London Heathrow Airport flight tickets
Avianca
18 Mar
CUZ12:25Cusco Velazco Astete
21h 10m
1 stop
LHR14:35London Heathrow
22 Mar
LHR21:40London Heathrow
18h 40m
1 stop
CUZ11:20Cusco Velazco Astete
£1,027
Find similar
Avianca
18 Mar
CUZ12:25Cusco Velazco Astete
21h 10m
1 stop
LHR14:35London Heathrow
22 Mar
LHR21:40London Heathrow
18h 40m
1 stop
CUZ11:20Cusco Velazco Astete
£1,027
Find similar
Avianca
19 Nov
CUZ12:25Cusco Velazco Astete
21h 10m
1 stop
LHR14:35London Heathrow
3 Dec
LHR21:40London Heathrow
18h 40m
1 stop
CUZ11:20Cusco Velazco Astete
£1,128
Find similar

LATAM Airlines flights from Cusco to London Heathrow Airport

Our best LATAM Airlines deals on Cusco to London Heathrow Airport flight tickets
LATAM Airlines
19 Nov
CUZ09:40Cusco Velazco Astete
23h 25m
2 stops
LHR14:05London Heathrow
3 Dec
LHR20:15London Heathrow
24h 35m
2 stops
CUZ15:50Cusco Velazco Astete
£1,118
Find similar
LATAM Airlines
18 Nov
CUZ00:05Cusco Velazco Astete
33h 00m
2 stops
LHR14:05London Heathrow
3 Dec
LHR20:15London Heathrow
22h 45m
2 stops
CUZ14:00Cusco Velazco Astete
£1,183
Find similar
LATAM Airlines
18 Mar
CUZ15:00Cusco Velazco Astete
22h 15m
2 stops
LHR18:15London Heathrow
22 Mar
LHR19:40London Heathrow
20h 05m
2 stops
CUZ10:45Cusco Velazco Astete
£1,270
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cusco 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 279,928 searches. Data last updated 20 October 2025.
Use the filters below to find and compare flights from Cusco to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Wed 18/3

12:25-14:35

1 stop21h 10m

London Heathrow

Sun 22/3

21:40-11:20

1 stop18h 40m

£1,027

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Wed 18/3

12:25-14:35

1 stop21h 10m

London Heathrow

Sun 22/3

21:40-11:20

1 stop18h 40m

£1,027

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Wed 19/11

12:10-14:05

3 stops68h 55m

London Heathrow

Wed 3/12

08:50-19:45

3 stops39h 55m

£1,049

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Wed 19/11

07:10-14:35

2 stops26h 25m

London Heathrow

Wed 3/12

21:40-11:20

1 stop18h 40m

£1,104

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Tue 18/11

00:05-14:35

2 stops33h 30m

London Heathrow

Wed 3/12

21:40-11:20

1 stop18h 40m

£1,117

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Wed 19/11

09:40-14:05

2 stops23h 25m

London Heathrow

Wed 3/12

20:15-15:50

2 stops24h 35m

£1,118

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Wed 19/11

12:25-14:35

1 stop21h 10m

London Heathrow

Wed 3/12

21:40-11:20

1 stop18h 40m

£1,128

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Tue 18/11

00:05-14:05

2 stops33h 00m

London Heathrow

Wed 3/12

20:15-14:00

2 stops22h 45m

£1,183

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Wed 18/3

15:00-18:15

2 stops22h 15m

London Heathrow

Sun 22/3

19:40-10:45

2 stops20h 05m

£1,270

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Wed 19/11

06:50-14:05

2 stops26h 15m

London Heathrow

Wed 3/12

20:15-17:15

3 stops26h 00m

£1,298

Flights are sorted by cheapest return 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 Cusco 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 cheapest airline that flies from Cusco Velazco Astete to London Heathrow?

LATAM Airlines and Avianca are the most popular carriers operating from Cusco Velazco Astete to London Heathrow

When to book flights from Cusco to London Heathrow Airport

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

Cheap Cusco to London Heathrow Airport (CUZ to LHR) flight deals and tips

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

Direct flights

None
There are no direct flights from Cusco to London Heathrow Airport. There are no popular flight routes from Cusco to London Heathrow Airport.
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  • How far is Cusco Velazco Astete to London Heathrow by plane?

    A flight from Cusco Velazco Astete to London Heathrow will travel around 6178.5 mi. 21h 10m is a normal flight duration for this route.

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

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

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

    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 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Northampton
Slough
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Poole
Swanage
Colchester
Dover
Hayes
Chelmsford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cusco to London . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Cusco to London on momondo can be filtered to show those which offer 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?

If you are not ready to book a flight from Cusco 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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