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Cheap flights from London to Cusco from £456

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 8/9. 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
0 bags

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Find the cheapest flights from London to Cusco

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Cusco.
22:05 - 11:00LHR-CUZ
18h 55m1 stop
12:15 - 15:35CUZ-LHR
21h 20m1 stop
£699Avianca
Find Deal
Tue, 13 May - Wed, 28 May
22:05 - 11:00LHR-CUZ
18h 55m1 stop
12:15 - 15:35CUZ-LHR
21h 20m1 stop
£700Avianca
Find Deal
Wed, 28 May - Wed, 11 Jun
06:30 - 06:24LHR-CUZ
29h 54m3 stops
11:12 - 16:15CUZ-LHR
23h 03m2 stops
Fri, 30 May - Thu, 12 Jun
06:30 - 19:55LHR-CUZ
19h 25m2 stops
11:25 - 18:35CUZ-LHR
25h 10m2 stops
Wed, 11 Jun - Wed, 18 Jun
21:20 - 15:20LHR-CUZ
24h 00m2 stops
09:50 - 15:05CUZ-LHR
23h 15m2 stops
£807LATAM Airlines
Find Deal
Wed, 28 May - Wed, 11 Jun
19:10 - 21:30LHR-CUZ
32h 20m2 stops
19:45 - 10:35CUZ-LHR
32h 50m2 stops
£810Iberia
Find Deal
Tue, 13 May - Wed, 28 May
20:40 - 09:25LGW-CUZ
18h 45m2 stops
19:00 - 20:00CUZ-LGW
19h 00m2 stops
£847LATAM Airlines
Find Deal
Thu, 5 Jun - Mon, 16 Jun
20:40 - 21:30LGW-CUZ
30h 50m2 stops
19:45 - 20:00CUZ-LGW
42h 15m2 stops
£856Iberia
Find Deal
Tue, 13 May - Wed, 28 May
13:40 - 10:49LHR-CUZ
27h 09m2 stops
22:20 - 09:25CUZ-LHR
29h 05m2 stops
£1,481American Airlines
Find Deal
Tue, 5 Aug - Wed, 13 Aug
13:40 - 10:49LHR-CUZ
27h 09m2 stops
22:20 - 09:25CUZ-LHR
29h 05m2 stops
£1,484American Airlines
Find Deal
Tue, 5 Aug - Wed, 13 Aug

Avianca flights from London to Cusco

Our best Avianca deals on London to Cusco flight tickets
Avianca
13 May
LHR22:05London Heathrow
18h 55m
1 stop
CUZ11:00Cusco Velazco Astete
28 May
CUZ12:15Cusco Velazco Astete
21h 20m
1 stop
LHR15:35London Heathrow
Avianca
28 May
LHR22:05London Heathrow
18h 55m
1 stop
CUZ11:00Cusco Velazco Astete
11 Jun
CUZ12:15Cusco Velazco Astete
21h 20m
1 stop
LHR15:35London Heathrow
Avianca
5 May
LHR22:05London Heathrow
18h 55m
1 stop
CUZ11:00Cusco Velazco Astete
11 May
CUZ12:15Cusco Velazco Astete
21h 20m
1 stop
LHR15:35London Heathrow

LATAM Airlines flights from London to Cusco

Our best LATAM Airlines deals on London to Cusco flight tickets
LATAM Airlines
28 May
LHR21:20London Heathrow
24h 00m
2 stops
CUZ15:20Cusco Velazco Astete
11 Jun
CUZ09:50Cusco Velazco Astete
23h 15m
2 stops
LHR15:05London Heathrow
LATAM Airlines
5 Jun
LGW20:40London Gatwick
18h 45m
2 stops
CUZ09:25Cusco Velazco Astete
16 Jun
CUZ19:00Cusco Velazco Astete
19h 00m
2 stops
LGW20:00London Gatwick
LATAM Airlines
5 Jun
LHR21:20London Heathrow
25h 55m
2 stops
CUZ17:15Cusco Velazco Astete
16 Jun
CUZ10:00Cusco Velazco Astete
23h 05m
2 stops
LHR15:05London Heathrow

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 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 £824.

What is the cheapest day to depart on your flight to Cusco?

Our data shows that Monday is the least expensive day to fly to Cusco. Tickets to fly out on this day can be as low as £858. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £1,112. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cusco.

What is the cheapest time of day to depart on your flight to Cusco?

At midday is the cheapest time of day to fly from London to Cusco when you can find flight prices for as low as £0. Flying to Cusco at midday is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £1,043 on average. Flights to Cusco from London in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Cusco?

You are more likely to see cheaper flights to Cusco from London when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Cusco for around £977 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cusco from London for as low as £783 on momondo.

How have London to Cusco flight prices changed over time?

As of March 2025, prices for London to Cusco flights are approximately 4% cheaper 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

Best price found

£456

Fastest flight time

18h 45m

Direct flights

None

Airports in Cusco

1 airport
The best one-way flight to Cusco from London in the past 72 hours is £456. The best return flight deal from London to Cusco found on momondo in the last 72 hours is £699.
The fastest flight from London to Cusco takes 18h 45m
There are no direct flights from London to Cusco. Popular non-direct routes for this connection are London Heathrow Airport - Cusco Velazco Astete Airport, London Stansted Airport - Cusco Velazco Astete Airport and London Gatwick Airport - Cusco Velazco Astete Airport.
There is 1 airport near Cusco: Cusco Velazco Astete (CUZ)

  • 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 45m 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
IberiaPriceFrom £606Free CancellationRating
7.0
2,649 reviews
Search Iberia flights
AviancaPriceFrom £725Free CancellationRating
6.7
2,297 reviews
Search Avianca flights
LATAM AirlinesPriceFrom £760Free CancellationRating
7.5
1,749 reviews
Search LATAM Airlines flights

Travelling to a place near Cusco?

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