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Cheap flights from London to Cusco from £292

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 5/5. 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
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 - 11:20
LHR
-
CUZ
19h 15m
1 stop
Avianca Logo
17:10 - 15:35
CUZ
-
LHR
16h 25m
1 stop
£705Avianca
Wed, 27 May - Wed, 10 Jun
Multiple Airlines Logo
22:05 - 21:30
LHR
-
CUZ
29h 25m
2 stops
Multiple Airlines Logo
21:55 - 15:35
CUZ
-
LHR
35h 40m
2 stops
£737Multiple Airlines
Sat, 18 Apr - Tue, 28 Apr
Multiple Airlines Logo
19:15 - 23:25
LHR
-
CUZ
34h 10m
2 stops
Multiple Airlines Logo
05:00 - 16:35
CUZ
-
LHR
29h 35m
2 stops
£755Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
22:05 - 21:05
LHR
-
CUZ
29h 00m
2 stops
Multiple Airlines Logo
22:10 - 15:35
CUZ
-
LHR
35h 25m
2 stops
£773Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
22:05 - 21:21
LHR
-
CUZ
29h 16m
2 stops
Multiple Airlines Logo
22:30 - 15:35
CUZ
-
LHR
35h 05m
2 stops
£775Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
22:05 - 21:55
LHR
-
CUZ
29h 50m
2 stops
Multiple Airlines Logo
21:55 - 15:35
CUZ
-
LHR
35h 40m
2 stops
£777Multiple Airlines
Sun, 26 Apr - Tue, 28 Apr
Iberia Logo
20:40 - 22:00
LGW
-
CUZ
31h 20m
2 stops
Iberia Logo
19:40 - 20:00
CUZ
-
LGW
42h 20m
2 stops
£788Iberia
Tue, 2 Jun - Tue, 16 Jun
Iberia Logo
20:40 - 22:00
LGW
-
CUZ
31h 20m
2 stops
Iberia Logo
15:55 - 10:50
CUZ
-
LGW
36h 55m
2 stops
£908Iberia
Thu, 14 May - Sun, 24 May
Iberia Logo
20:40 - 10:35
LGW
-
CUZ
19h 55m
2 stops
Iberia Logo
07:30 - 10:50
CUZ
-
LGW
21h 20m
2 stops
£943Iberia
Mon, 13 Apr - Tue, 21 Apr
Iberia Logo
11:30 - 08:55
LGW
-
CUZ
27h 25m
2 stops
Iberia Logo
19:40 - 10:50
CUZ
-
LGW
33h 10m
2 stops
£944Iberia
Mon, 27 Apr - Mon, 4 May

Avianca flights from London to Cusco

Our best Avianca deals on London to Cusco flight tickets
Avianca
27 May
LHR22:05London Heathrow
19h 15m
1 stop
CUZ11:20Cusco Velazco Astete
10 Jun
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR15:35London Heathrow
£705
Avianca
4 Jun
LHR22:05London Heathrow
19h 15m
1 stop
CUZ11:20Cusco Velazco Astete
6 Jul
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR15:35London Heathrow
£815
Avianca
26 May
LHR22:05London Heathrow
19h 15m
1 stop
CUZ11:20Cusco Velazco Astete
13 Jun
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR15:35London Heathrow
£845

Iberia flights from London to Cusco

Our best Iberia deals on London to Cusco flight tickets
Iberia
2 Jun
LGW20:40London Gatwick
31h 20m
2 stops
CUZ22:00Cusco Velazco Astete
16 Jun
CUZ19:40Cusco Velazco Astete
42h 20m
2 stops
LGW20:00London Gatwick
£788
Iberia
2 Jun
LHR07:50London Heathrow
20h 10m
2 stops
CUZ22:00Cusco Velazco Astete
16 Jun
CUZ07:30Cusco Velazco Astete
20h 00m
2 stops
LHR09:30London Heathrow
£925
Iberia
27 Apr
LGW11:30London Gatwick
27h 25m
2 stops
CUZ08:55Cusco Velazco Astete
4 May
CUZ19:40Cusco Velazco Astete
33h 10m
2 stops
LGW10:50London Gatwick
£943

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 23 March 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 - CUZ

LHRCUZ

London Heathrow

Wed 27/5

22:05-11:20

1 stop19h 15m

Cusco Velazco Astete

Wed 10/6

17:10-15:35

1 stop16h 25m

£705

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sat 18/4

22:05-21:30

2 stops29h 25m

Cusco Velazco Astete

Tue 28/4

21:55-15:35

2 stops35h 40m

£737

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 22/4

19:15-23:25

2 stops34h 10m

Cusco Velazco Astete

Wed 29/4

05:00-16:35

2 stops29h 35m

£755

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sun 19/4

22:05-21:05

2 stops29h 00m

Cusco Velazco Astete

Sun 26/4

22:10-15:35

2 stops35h 25m

£773

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Mon 13/4

22:05-21:21

2 stops29h 16m

Cusco Velazco Astete

Mon 20/4

22:30-15:35

2 stops35h 05m

£775

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sun 26/4

22:05-21:55

2 stops29h 50m

Cusco Velazco Astete

Tue 28/4

21:55-15:35

2 stops35h 40m

£777

LondonCusco

LGW - CUZ

LGWCUZ

London Gatwick

Tue 2/6

20:40-22:00

2 stops31h 20m

Cusco Velazco Astete

Tue 16/6

19:40-20:00

2 stops42h 20m

£788

LondonCusco

LGW - CUZ

LGWCUZ

London Gatwick

Thu 14/5

20:40-22:00

2 stops31h 20m

Cusco Velazco Astete

Sun 24/5

15:55-10:50

2 stops36h 55m

£908

LondonCusco

LGW - CUZ

LGWCUZ

London Gatwick

Mon 13/4

20:40-10:35

2 stops19h 55m

Cusco Velazco Astete

Tue 21/4

07:30-10:50

2 stops21h 20m

£943

LondonCusco

LGW - CUZ

LGWCUZ

London Gatwick

Mon 27/4

11:30-08:55

2 stops27h 25m

Cusco Velazco Astete

Mon 4/5

19:40-10:50

2 stops33h 10m

£944

Flights are sorted by cheapest return flights first.

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

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 £741. If you’re not able to fly to Cusco in February, then June is your next best option. Flight prices from London to Cusco during June average around £782.

Can stopping save me money on London to Cusco flights?

You could potentially save up to 40% 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 March 2026, prices for London to Cusco flights are approximately 10% 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

19h 15m

Direct flights

None
The fastest flight from London to Cusco takes 19h 15m
There are no direct flights from London to Cusco. There are no popular flight routes from London to Cusco.
Search flight deals

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

    The straight-line distance from London to Cusco Velazco Astete is 6192.4 mi. 19h 15m 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 £656Free CancellationRating
7.0
3,150 reviews
Search Iberia flights
LATAM AirlinesPriceFrom £676Free CancellationRating
7.4
1,910 reviews
Search LATAM Airlines flights
AviancaPriceFrom £717Free CancellationRating
6.5
2,505 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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