Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Cusco from £403

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUZ
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Cuzco

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Cuzco
Explore the most affordable flight options available from Heathrow to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 Juli 2026.

So 20/922:05
LHR
-
CUZ
1 stop19h 15m
Avianca
So 27/917:10
CUZ
-
LHR
1 stop16h 25m
Avianca
Deal found 23/7£728
So 13/922:05
LHR
-
CUZ
1 stop19h 15m
Avianca
Mo 21/917:10
CUZ
-
LHR
1 stop16h 25m
Avianca
Deal found 22/7£730
Do 10/922:05
LHR
-
CUZ
1 stop19h 15m
Avianca
Fr 18/917:10
CUZ
-
LHR
1 stop16h 25m
Avianca
Deal found 20/7£732
Do 10/922:05
LHR
-
CUZ
1 stop19h 15m
Avianca
So 20/917:10
CUZ
-
LHR
1 stop16h 25m
Avianca
Deal found 19/7£735
Fr 11/922:05
LHR
-
CUZ
1 stop19h 15m
Avianca
Sa 26/917:10
CUZ
-
LHR
1 stop16h 25m
Avianca
Deal found 23/7£748
Mo 9/1121:40
LHR
-
CUZ
1 stop18h 40m
Avianca
Mi 25/1117:10
CUZ
-
LHR
1 stop16h 25m
Avianca
Deal found 20/7£751
Mo 31/822:05
LHR
-
CUZ
1 stop19h 15m
Avianca
Mo 5/1017:10
CUZ
-
LHR
1 stop16h 25m
Avianca
Deal found 23/7£753
Mo 21/922:05
LHR
-
CUZ
1 stop19h 15m
Avianca
Mo 28/917:10
CUZ
-
LHR
1 stop16h 25m
Avianca
Deal found 23/7£768

Find flight deals from Heathrow to Cuzco

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Cuzco (CUZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 Juli 2026.

Round-trip from

£728

One-way from

£403

Popular in

December

Cheapest in

November

Average price

£1,136
Avianca
  • Avianca
  • 20/9-27/9
  • 2 total stops
  • 35h 40m total
  • London to Cusco
Search Deals
6/9
  • 6/9
  • 3 total stops
  • 60h 00m total
  • London to Cusco
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Cuzco 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, Cheapflights users made 858,174 searches. Data last updated 24 Juli 2026.
Use the filters below to find and compare flights from London Heathrow Airport 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

Do 10/9

22:05-11:20

1 stop19h 15m

Cusco Velazco Astete

So 20/9

17:10-15:35

1 stop16h 25m

£735

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Mo 21/9

22:05-11:20

1 stop19h 15m

Cusco Velazco Astete

Mo 28/9

17:10-19:10

2 stops20h 00m

£906

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sa 5/9

22:05-11:20

1 stop19h 15m

Cusco Velazco Astete

Sa 12/9

17:10-15:35

1 stop16h 25m

£942

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

So 13/9

22:05-11:20

1 stop19h 15m

Cusco Velazco Astete

Mo 21/9

17:10-06:20

2 stops31h 10m

£963

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Di 25/8

22:05-11:20

1 stop19h 15m

Cusco Velazco Astete

Mi 2/9

17:10-06:20

2 stops31h 10m

£978

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Do 27/8

22:05-11:20

1 stop19h 15m

Cusco Velazco Astete

Mi 2/9

17:10-15:35

1 stop16h 25m

£979

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

So 20/9

06:15-11:35

2 stops35h 20m

Cusco Velazco Astete

Di 29/9

06:50-15:05

2 stops26h 15m

£999

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Mi 2/9

13:40-11:20

2 stops51h 40m

Cusco Velazco Astete

So 6/9

17:10-07:45

2 stops32h 35m

£1,046

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Do 10/9

14:05-11:20

2 stops27h 15m

Cusco Velazco Astete

So 20/9

17:10-08:35

2 stops33h 25m

£1,050

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Di 1/9

10:00-11:20

2 stops31h 20m

Cusco Velazco Astete

Mo 7/9

17:10-07:55

2 stops32h 45m

£1,052

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Cuzco

Have a flexible travel schedule? Discover the best time to fly to Cuzco from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Cusco

What is the cheapest month to book a flight from London Heathrow Airport to Cusco?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Cusco (average of £777). Flying from London Heathrow Airport to Cusco in December is currently the most expensive (average of £1,275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Cusco?

Airfare is below average for this route at the moment.

London Heathrow Airport to Cusco flights typically cost between £995 and £1,556 in September.
The cheapest return price found within the last 5 days was £728 on Avianca (20 Sept–27 Sept).

Reviews of airlines servicing Cuzco

Get insights into the airlines that provide service to Cuzco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cuzco. Reviews last updated 24 Juli 2026.
See what other customers who have flown with LATAM Airlines,Iberia, andAvianca from London Heathrow Airport to Cusco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,963 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Overall

7.5

Food

6.7

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

COR - LIM

Always a great service. Better than Delta or American Airlines
LATAM Airlines
7.5
Good
1,963 reviews
LATAM Airlines
7.5
Good
1,963 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Overall

7.5

Food

6.7

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

COR - LIM

Always a great service. Better than Delta or American Airlines
Iberia
7.0
Good
3,257 reviews
LATAM Airlines
7.5
Good
1,963 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Overall

7.5

Food

6.7

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

COR - LIM

Always a great service. Better than Delta or American Airlines
Avianca
6.5
Okay
2,520 reviews
LATAM Airlines
7.5
Good
1,963 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Overall

7.5

Food

6.7

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

COR - LIM

Always a great service. Better than Delta or American Airlines

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Cuzco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cusco from London Heathrow?

    For a flight from London Heathrow to Cusco, you will be flying into Velazco Astete. Cusco Velazco Astete (CUZ) is just 1.7 mi from the center of the city. Velazco Astete is the only Cusco airport and it handles 0 inbound flights from London Heathrow per day. 3 airlines have flights to Cusco Velazco Astete from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Cusco?

    Airlines like Avianca fly from London Heathrow Airport to Cusco in about 19h 15m. The time it takes to get you to your destination can typically vary by up to . There are 6178 mi between London Heathrow Airport and Cusco.

  • What are the cheapest airlines flying from London Heathrow Airport to Cusco round-trip?

    LATAM Airlines, at £677, was found to be the cheapest airline from London Heathrow Airport to Cusco.Alternate airlines flying return to your destination include Iberia and Avianca. LATAM Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Heathrow to Cuzco that include hotel bookings?

    Yes. In addition to deals on Heathrow to Cuzco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Cuzco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Cuzco.

  • Can I find deals for business class flights from Heathrow to Cuzco?

    Yes. Cheapflights offers flight deals from Heathrow to Cuzco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Cusco?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Cusco (average of £777). Flying from London Heathrow Airport to Cusco in December is currently the most expensive (average of £1,275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Heathrow to Cuzco

Discover the top 3 airlines that operate flights from Heathrow to Cuzco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 Juli 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£677Average£983FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£683Average£1,300FlexibilityNo cancel feeOn-time77%
Search Iberia flights
AviancaCheapest£743Average£892FlexibilityNo cancel feeOn-time71%
Search Avianca flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Cuzco?

Cheapflights makes it easy to find Heathrow to Cuzco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Cuzco?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Cuzco.

Can Cheapflights find flights from Heathrow to Cuzco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Cuzco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Cuzco become cheaper?

Of course! You can now track prices for flights from Heathrow to Cuzco and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.