Cheap flights from Cusco to London from £376

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 4/5. 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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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
£1,045Avianca
Find Deal
ons., 18 mar. - søn., 22 mar.
Multiple Airlines Logo
05:00 - 09:00CUZ-LGW
23h 00m2 stops
Multiple Airlines Logo
13:40 - 07:24LGW-CUZ
23h 44m3 stops
£1,160Multiple Airlines
Find Deal
tir., 3 mar. - tir., 31 mar.
Multiple Airlines Logo
17:10 - 14:35CUZ-LHR
16h 25m1 stop
Multiple Airlines Logo
06:10 - 11:00LHR-CUZ
34h 50m2 stops
£1,166Multiple Airlines
Find Deal
tir., 3 mar. - tir., 31 mar.
Avianca Logo
17:10 - 14:35CUZ-LHR
16h 25m1 stop
Avianca Logo
22:05 - 11:00LHR-CUZ
18h 55m1 stop
£1,175Avianca
Find Deal
tir., 3 mar. - tir., 31 mar.
LATAM Airlines Logo
17:40 - 18:50CUZ-LHR
20h 10m2 stops
LATAM Airlines Logo
15:50 - 13:45LHR-CUZ
27h 55m2 stops
£1,194LATAM Airlines
Find Deal
tir., 3 mar. - tir., 31 mar.
LATAM Airlines Logo
11:25 - 18:15CUZ-LHR
25h 50m3 stops
LATAM Airlines Logo
18:45 - 09:25LHR-CUZ
20h 40m2 stops
£1,200LATAM Airlines
Find Deal
tir., 3 mar. - tir., 31 mar.
LATAM Airlines Logo
00:05 - 10:35CUZ-LHR
29h 30m2 stops
LATAM Airlines Logo
18:45 - 11:15LHR-CUZ
22h 30m2 stops
£1,242LATAM Airlines
Find Deal
man., 2 mar. - tir., 31 mar.
LATAM Airlines Logo
22:00 - 19:00CUZ-LGW
40h 00m2 stops
LATAM Airlines Logo
11:45 - 10:45LGW-CUZ
28h 00m2 stops
£1,293LATAM Airlines
Find Deal
ons., 28 jan. - søn., 1 feb.
LATAM Airlines Logo
17:40 - 18:50CUZ-LHR
20h 10m2 stops
LATAM Airlines Logo
19:05 - 11:40LHR-CUZ
21h 35m2 stops
£1,295LATAM Airlines
Find Deal
ons., 18 mar. - søn., 22 mar.
Multiple Airlines Logo
05:00 - 09:00CUZ-LGW
23h 00m2 stops
Multiple Airlines Logo
17:25 - 07:24LGW-CUZ
19h 59m2 stops
£1,308Multiple Airlines
Find Deal
tir., 3 mar. - tir., 31 mar.

Avianca flights from Cusco to London

Our best Avianca deals on Cusco to London 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
Avianca
3 Mar
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR14:35London Heathrow
31 Mar
LHR22:05London Heathrow
18h 55m
1 stop
CUZ11:00Cusco Velazco Astete
Avianca
16 Dec
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR14:35London Heathrow
23 Dec
LHR21:40London Heathrow
18h 40m
1 stop
CUZ11:20Cusco Velazco Astete

LATAM Airlines flights from Cusco to London

Our best LATAM Airlines deals on Cusco to London flight tickets
LATAM Airlines
3 Mar
CUZ17:40Cusco Velazco Astete
20h 10m
2 stops
LHR18:50London Heathrow
31 Mar
LHR15:50London Heathrow
27h 55m
2 stops
CUZ13:45Cusco Velazco Astete
LATAM Airlines
3 Mar
CUZ11:25Cusco Velazco Astete
25h 50m
3 stops
LHR18:15London Heathrow
31 Mar
LHR18:45London Heathrow
20h 40m
2 stops
CUZ09:25Cusco Velazco Astete
LATAM Airlines
2 Mar
CUZ00:05Cusco Velazco Astete
29h 30m
2 stops
LHR10:35London Heathrow
31 Mar
LHR18:45London Heathrow
22h 30m
2 stops
CUZ11:15Cusco Velazco Astete

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 19 november 2025.
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

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

ons. 18/3

12:25-14:35

1 stop21h 10m

London Heathrow

søn. 22/3

21:40-11:20

1 stop18h 40m

£1,045

CuscoLondon

CUZ - LGW

CUZLGW

Cusco Velazco Astete

tir. 3/3

05:00-09:00

2 stops23h 00m

London Gatwick

tir. 31/3

13:40-07:24

3 stops23h 44m

£1,160

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

tir. 3/3

17:10-14:35

1 stop16h 25m

London Heathrow

tir. 31/3

06:10-11:00

2 stops34h 50m

£1,166

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

tir. 3/3

17:10-14:35

1 stop16h 25m

London Heathrow

tir. 31/3

22:05-11:00

1 stop18h 55m

£1,175

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

tir. 3/3

17:40-18:50

2 stops20h 10m

London Heathrow

tir. 31/3

15:50-13:45

2 stops27h 55m

£1,194

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

tir. 3/3

11:25-18:15

3 stops25h 50m

London Heathrow

tir. 31/3

18:45-09:25

2 stops20h 40m

£1,200

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

man. 2/3

00:05-10:35

2 stops29h 30m

London Heathrow

tir. 31/3

18:45-11:15

2 stops22h 30m

£1,242

CuscoLondon

CUZ - LGW

CUZLGW

Cusco Velazco Astete

ons. 28/1

22:00-19:00

2 stops40h 00m

London Gatwick

søn. 1/2

11:45-10:45

2 stops28h 00m

£1,293

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

ons. 18/3

17:40-18:50

2 stops20h 10m

London Heathrow

søn. 22/3

19:05-11:40

2 stops21h 35m

£1,295

CuscoLondon

CUZ - LGW

CUZLGW

Cusco Velazco Astete

tir. 3/3

05:00-09:00

2 stops23h 00m

London Gatwick

tir. 31/3

17:25-07:24

2 stops19h 59m

£1,308

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

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 47% 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 November 2025, prices for Cusco to London flights are approximately 69% 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

Direct flights

None
There are no direct flights from Cusco to London. There are no popular flight routes 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 16h 25m.

  • 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.

  • What is the most popular airline from Cusco to London?

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
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

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.

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1 adult
fre. 19/12
fre. 26/12

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