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Cheap flights from London to Cusco from £362

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 19/4. 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.
LATAM Airlines Logo
19:05 - 10:05
LHR
-
CUZ
20h 00m
2 stops
LATAM Airlines Logo
06:50 - 09:15
CUZ
-
LHR
21h 25m
2 stops
£734LATAM Airlines
Tue, 17 Mar - Tue, 24 Mar
LATAM Airlines Logo
18:45 - 10:05
LHR
-
CUZ
20h 20m
2 stops
LATAM Airlines Logo
05:00 - 10:35
CUZ
-
LHR
24h 35m
2 stops
£753LATAM Airlines
Tue, 17 Mar - Tue, 24 Mar
Avianca Logo
22:05 - 11:20
LHR
-
CUZ
19h 15m
1 stop
Avianca Logo
17:10 - 15:35
CUZ
-
LHR
16h 25m
1 stop
£757Avianca
Wed, 3 Jun - Thu, 11 Jun
LATAM Airlines Logo
17:25 - 10:05
LHR
-
CUZ
21h 40m
2 stops
LATAM Airlines Logo
07:30 - 14:05
CUZ
-
LHR
25h 35m
2 stops
£759LATAM Airlines
Mon, 9 Mar - Mon, 16 Mar
LATAM Airlines Logo
21:20 - 16:55
LHR
-
CUZ
25h 35m
2 stops
LATAM Airlines Logo
09:45 - 15:05
CUZ
-
LHR
23h 20m
2 stops
£800LATAM Airlines
Mon, 25 May - Mon, 8 Jun
Avianca Logo
21:40 - 11:20
LHR
-
CUZ
18h 40m
1 stop
Avianca Logo
17:10 - 14:35
CUZ
-
LHR
16h 25m
1 stop
£806Avianca
Tue, 3 Mar - Tue, 10 Mar
Iberia Logo
20:00 - 10:45
LHR
-
CUZ
20h 45m
2 stops
Iberia Logo
19:15 - 08:25
CUZ
-
LHR
31h 10m
2 stops
£810Iberia
Tue, 26 May - Sat, 13 Jun
Iberia Logo
07:50 - 00:45
LCY
-
CUZ
21h 55m
2 stops
Iberia Logo
19:50 - 14:05
CUZ
-
LCY
37h 15m
2 stops
£884Iberia
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
17:25 - 11:25
LGW
-
CUZ
23h 00m
2 stops
Multiple Airlines Logo
07:02 - 09:00
CUZ
-
LGW
20h 58m
2 stops
£973Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
17:25 - 17:15
LGW
-
CUZ
29h 50m
2 stops
Multiple Airlines Logo
21:40 - 09:00
CUZ
-
LGW
29h 20m
2 stops
£1,026Multiple Airlines
Sat, 9 May - Tue, 19 May

LATAM Airlines flights from London to Cusco

Our best LATAM Airlines deals on London to Cusco flight tickets
LATAM Airlines
17 Mar
LHR19:05London Heathrow
20h 00m
2 stops
CUZ10:05Cusco Velazco Astete
24 Mar
CUZ06:50Cusco Velazco Astete
21h 25m
2 stops
LHR09:15London Heathrow
£734
LATAM Airlines
17 Mar
LHR18:45London Heathrow
20h 20m
2 stops
CUZ10:05Cusco Velazco Astete
24 Mar
CUZ05:00Cusco Velazco Astete
24h 35m
2 stops
LHR10:35London Heathrow
£753
LATAM Airlines
9 Mar
LHR17:25London Heathrow
21h 40m
2 stops
CUZ10:05Cusco Velazco Astete
16 Mar
CUZ07:30Cusco Velazco Astete
25h 35m
2 stops
LHR14:05London Heathrow
£759

Avianca flights from London to Cusco

Our best Avianca deals on London to Cusco flight tickets
Avianca
3 Jun
LHR22:05London Heathrow
19h 15m
1 stop
CUZ11:20Cusco Velazco Astete
11 Jun
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR15:35London Heathrow
£757
Avianca
3 Mar
LHR21:40London Heathrow
18h 40m
1 stop
CUZ11:20Cusco Velazco Astete
10 Mar
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR14:35London Heathrow
£806
Avianca
1 Mar
LHR21:40London Heathrow
18h 40m
1 stop
CUZ11:20Cusco Velazco Astete
10 Mar
CUZ17:10Cusco Velazco Astete
16h 25m
1 stop
LHR14:35London Heathrow
£813

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 2 February 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

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 17/3

19:05-10:05

2 stops20h 00m

Cusco Velazco Astete

Tue 24/3

06:50-09:15

2 stops21h 25m

£734

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 17/3

18:45-10:05

2 stops20h 20m

Cusco Velazco Astete

Tue 24/3

05:00-10:35

2 stops24h 35m

£753

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 3/6

22:05-11:20

1 stop19h 15m

Cusco Velazco Astete

Thu 11/6

17:10-15:35

1 stop16h 25m

£757

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Mon 9/3

17:25-10:05

2 stops21h 40m

Cusco Velazco Astete

Mon 16/3

07:30-14:05

2 stops25h 35m

£759

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Mon 25/5

21:20-16:55

2 stops25h 35m

Cusco Velazco Astete

Mon 8/6

09:45-15:05

2 stops23h 20m

£800

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 3/3

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Tue 10/3

17:10-14:35

1 stop16h 25m

£806

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 26/5

20:00-10:45

2 stops20h 45m

Cusco Velazco Astete

Sat 13/6

19:15-08:25

2 stops31h 10m

£810

LondonCusco

LCY - CUZ

LCYCUZ

London City

Wed 4/3

07:50-00:45

2 stops21h 55m

Cusco Velazco Astete

Wed 11/3

19:50-14:05

2 stops37h 15m

£884

LondonCusco

LGW - CUZ

LGWCUZ

London Gatwick

Wed 18/3

17:25-11:25

2 stops23h 00m

Cusco Velazco Astete

Wed 25/3

07:02-09:00

2 stops20h 58m

£973

LondonCusco

LGW - CUZ

LGWCUZ

London Gatwick

Sat 9/5

17:25-17:15

2 stops29h 50m

Cusco Velazco Astete

Tue 19/5

21:40-09:00

2 stops29h 20m

£1,026

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 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 £727. 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 £783.

Can stopping save me money on London to Cusco flights?

You could potentially save up to 45% 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 February 2026, prices for London to Cusco flights are approximately 29% 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

Fastest flight time

18h 20m

Direct flights

None
The fastest flight from London to Cusco takes 18h 20m
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. 18h 20m 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 £640Free CancellationRating
7.0
3,101 reviews
Search Iberia flights
LATAM AirlinesPriceFrom £656Free CancellationRating
7.5
1,918 reviews
Search LATAM Airlines flights
AviancaPriceFrom £694Free CancellationRating
6.5
2,496 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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