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Cheap flights from London to Cusco from £411

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Cusco departing on 14/9. 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

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Find the cheapest flights from London to Cusco

Cheap return flights

Enter your travel dates to find the best prices.
Avianca Logo
22:05 - 11:20LHR  London Heathrow-CUZ Cusco Velazco Astete
19h 15m1 stop Bogotá El Dorado
Avianca Logo
17:10 - 15:35CUZ  Cusco Velazco Astete-LHR London Heathrow
16h 25m1 stop Bogotá El Dorado
£723Avianca
Tue, 22 Sep - Fri, 25 Sep
Multiple Airlines Logo
22:05 - 19:50LHR  London Heathrow-CUZ Cusco Velazco Astete
27h 45m2 stops Bogotá El Dorado Lima J Chavez Intl
Multiple Airlines Logo
11:05 - 15:35CUZ  Cusco Velazco Astete-LHR London Heathrow
22h 30m2 stops Lima J Chavez Intl Bogotá El Dorado
£725Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Iberia Logo
19:05 - 09:30LHR  London Heathrow-CUZ Cusco Velazco Astete
19h 25m2 stops Madrid Barajas Lima J Chavez Intl
Iberia Logo
18:55 - 20:45CUZ  Cusco Velazco Astete-LHR London Heathrow
20h 50m2 stops Lima J Chavez Intl Madrid Barajas
£756Iberia
Wed, 4 Nov - Wed, 11 Nov
Avianca Logo
21:40 - 11:20LHR  London Heathrow-CUZ Cusco Velazco Astete
18h 40m1 stop Bogotá El Dorado
Avianca Logo
12:25 - 14:35CUZ  Cusco Velazco Astete-LHR London Heathrow
21h 10m1 stop Bogotá El Dorado
£799Avianca
Mon, 16 Nov - Fri, 20 Nov
LATAM Airlines Logo
18:45 - 09:30LHR  London Heathrow-CUZ Cusco Velazco Astete
19h 45m2 stops Madrid Barajas Lima J Chavez Intl
LATAM Airlines Logo
00:05 - 14:55CUZ  Cusco Velazco Astete-LHR London Heathrow
33h 50m2 stops Lima J Chavez Intl Madrid Barajas
£802LATAM Airlines
Tue, 3 Nov - Tue, 10 Nov
Avianca Logo
22:05 - 11:20LHR  London Heathrow-CUZ Cusco Velazco Astete
19h 15m1 stop Bogotá El Dorado
Avianca Logo
17:10 - 15:35CUZ  Cusco Velazco Astete-LHR London Heathrow
16h 25m1 stop Bogotá El Dorado
£811Avianca
Wed, 23 Sep - Thu, 1 Oct
Multiple Airlines Logo
06:15 - 20:30LHR  London Heathrow-CUZ Cusco Velazco Astete
20h 15m2 stops Paris Charles de Gaulle Lima J Chavez Intl
Multiple Airlines Logo
07:00 - 16:35CUZ  Cusco Velazco Astete-LHR London Heathrow
27h 35m2 stops Lima J Chavez Intl Paris Charles de Gaulle
£813Multiple Airlines
Wed, 16 Sep - Tue, 29 Sep
Multiple Airlines Logo
06:15 - 20:30LHR  London Heathrow-CUZ Cusco Velazco Astete
20h 15m2 stops Paris Charles de Gaulle Lima J Chavez Intl
Multiple Airlines Logo
10:40 - 16:35CUZ  Cusco Velazco Astete-LHR London Heathrow
23h 55m2 stops Lima J Chavez Intl Paris Charles de Gaulle
£817Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Iberia Logo
19:40 - 11:10LGW  London Gatwick-CUZ Cusco Velazco Astete
20h 30m2 stops Madrid Barajas Lima J Chavez Intl
Iberia Logo
18:55 - 19:00CUZ  Cusco Velazco Astete-LGW London Gatwick
19h 05m2 stops Lima J Chavez Intl Madrid Barajas
£893Iberia
Mon, 18 Jan - Wed, 3 Feb
LATAM Airlines Logo
19:10 - 09:55LHR  London Heathrow-CUZ Cusco Velazco Astete
20h 45m2 stops Madrid Barajas Lima J Chavez Intl
LATAM Airlines Logo
08:25 - 15:05CUZ  Cusco Velazco Astete-LHR London Heathrow
24h 40m2 stops Lima J Chavez Intl Sao Paulo Guarulhos Intl
£934LATAM Airlines
Sun, 20 Sep - Tue, 29 Sep

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Iberia flights from London to Cusco

Our best Iberia deals on London to Cusco flight tickets
Iberia
4 Nov
LHR19:05London Heathrow
19h 25m
2 stops
CUZ09:30Cusco Velazco Astete
11 Nov
CUZ18:55Cusco Velazco Astete
20h 50m
2 stops
LHR20:45London Heathrow
£756
Iberia
14 Jan
LGW19:40London Gatwick
20h 30m
2 stops
CUZ11:10Cusco Velazco Astete
3 Feb
CUZ16:15Cusco Velazco Astete
21h 45m
2 stops
LGW19:00London Gatwick
£893
Iberia
14 Jan
LHR18:45London Heathrow
20h 45m
2 stops
CUZ10:30Cusco Velazco Astete
3 Feb
CUZ15:35Cusco Velazco Astete
22h 50m
2 stops
LHR19:25London Heathrow
£894

LATAM Airlines flights from London to Cusco

Our best LATAM Airlines deals on London to Cusco flight tickets
LATAM Airlines
3 Nov
LHR18:45London Heathrow
19h 45m
2 stops
CUZ09:30Cusco Velazco Astete
10 Nov
CUZ00:05Cusco Velazco Astete
33h 50m
2 stops
LHR14:55London Heathrow
£802
LATAM Airlines
20 Sept
LHR19:10London Heathrow
20h 45m
2 stops
CUZ09:55Cusco Velazco Astete
29 Sept
CUZ08:25Cusco Velazco Astete
24h 40m
2 stops
LHR15:05London Heathrow
£934
LATAM Airlines
29 Sept
LGW20:40London Gatwick
23h 15m
2 stops
CUZ13:55Cusco Velazco Astete
16 Oct
CUZ08:45Cusco Velazco Astete
29h 15m
2 stops
LGW20:00London Gatwick
£1,091

momondo Fare Finder

 
Customise your flight search to find flights from London to Cusco 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 10 August 2026.
Use the filters below to find and compare flights from London to Cusco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonCusco

LHR London Heathrow - CUZ Cusco Velazco Astete

LHRCUZ

London Heathrow

Tue 22/9

22:05-11:20

1 stop19h 15m

Cusco Velazco Astete

Fri 25/9

17:10-15:35

1 stop16h 25m

£723

LondonCusco

LHR London Heathrow - CUZ Cusco Velazco Astete

LHRCUZ

London Heathrow

Mon 21/9

22:05-19:50

2 stops27h 45m

Cusco Velazco Astete

Mon 28/9

11:05-15:35

2 stops22h 30m

£725

LondonCusco

LHR London Heathrow - CUZ Cusco Velazco Astete

LHRCUZ

London Heathrow

Wed 4/11

19:05-09:30

2 stops19h 25m

Cusco Velazco Astete

Wed 11/11

18:55-20:45

2 stops20h 50m

£756

LondonCusco

LHR London Heathrow - CUZ Cusco Velazco Astete

LHRCUZ

London Heathrow

Mon 16/11

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Fri 20/11

12:25-14:35

1 stop21h 10m

£799

LondonCusco

LHR London Heathrow - CUZ Cusco Velazco Astete

LHRCUZ

London Heathrow

Tue 3/11

18:45-09:30

2 stops19h 45m

Cusco Velazco Astete

Tue 10/11

00:05-14:55

2 stops33h 50m

£802

LondonCusco

LHR London Heathrow - CUZ Cusco Velazco Astete

LHRCUZ

London Heathrow

Wed 23/9

22:05-11:20

1 stop19h 15m

Cusco Velazco Astete

Thu 1/10

17:10-15:35

1 stop16h 25m

£811

LondonCusco

LHR London Heathrow - CUZ Cusco Velazco Astete

LHRCUZ

London Heathrow

Wed 16/9

06:15-20:30

2 stops20h 15m

Cusco Velazco Astete

Tue 29/9

07:00-16:35

2 stops27h 35m

£813

LondonCusco

LHR London Heathrow - CUZ Cusco Velazco Astete

LHRCUZ

London Heathrow

Wed 16/9

06:15-20:30

2 stops20h 15m

Cusco Velazco Astete

Wed 23/9

10:40-16:35

2 stops23h 55m

£817

LondonCusco

LGW London Gatwick - CUZ Cusco Velazco Astete

LGWCUZ

London Gatwick

Mon 18/1

19:40-11:10

2 stops20h 30m

Cusco Velazco Astete

Wed 3/2

18:55-19:00

2 stops19h 05m

£893

LondonCusco

LHR London Heathrow - CUZ Cusco Velazco Astete

LHRCUZ

London Heathrow

Sun 20/9

19:10-09:55

2 stops20h 45m

Cusco Velazco Astete

Tue 29/9

08:25-15:05

2 stops24h 40m

£934

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 Cusco from

How to get the cheapest flight ticket from London to Cusco

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 London and Cusco?

Prices are currently low for flights on this route.

Typical prices usually range from £1,314 to £1,650.
The lowest price recently found on this route was £725.

What is the cheapest month to fly to Cusco?

The month of February is, on average, the cheapest month to fly to Cusco from London, with most prices found around £769. If you’re not able to fly to Cusco in February, then November is your next best option. Flight prices from London to Cusco during November average around £817.

Can stopping save me money on London to Cusco flights?

You could potentially save up to 46% on your flight if you consider stops on a London to Cusco flight.

How have London to Cusco flight prices changed over time?

As of August 2026, prices for London to Cusco flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from London to Cusco

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

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

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

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from London to Cusco takes 18h 40m
There are no direct flights from London to Cusco. There are no popular flight routes from London to Cusco.
Search flight deals

Frequently asked questions about flying from London to Cusco

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

    The straight-line distance from London to Cusco Velazco Astete is 6192.4 mi. 18h 40m is a normal flight duration for this route.

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

    Prices for flights from London to Cusco Velazco Astete Airport refresh daily.

  • How many operators does momondo search for flights from London to Cusco Velazco Astete Airport?

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

  • What documentation or ID do you need to fly to Cusco Velazco Astete Airport?

    The travel and health documents required for your trip to Cusco Velazco Astete Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cusco Velazco Astete Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from London to Cusco

Compare and see reviews for airlines that fly from London to Cusco with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom £670Free CancellationRating
7.4
1,974 reviews
Search LATAM Airlines flights
IberiaPriceFrom £676Free CancellationRating
7.0
3,262 reviews
Search Iberia flights
AviancaPriceFrom £738Free CancellationRating
6.5
2,530 reviews
Search Avianca flights

Travelling to a place near Cusco?

Book flights to Cusco if you plan to visit one of these locations
Machu Picchu

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Cusco from London with this policy.

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

momondo helps you find the best flight between London and Cusco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of London to Cusco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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