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Cheap flights from London Heathrow Airport to Cusco from £417

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUZ
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 27 November 2025.

Tue 25/1117:05LHR - CUZ
2 stops33h 51mMultiple Airlines
Tue 2/1216:37CUZ - LHR
2 stops34h 03mMultiple Airlines
Deal found 24/11£775
Tue 25/1121:40LHR - CUZ
1 stop18h 40mAvianca
Tue 2/1217:10CUZ - LHR
1 stop16h 25mAvianca
Deal found 24/11£922
Mon 15/1221:40LHR - CUZ
1 stop18h 40mAvianca
Tue 23/1217:10CUZ - LHR
1 stop16h 25mAvianca
Deal found 25/11£1,146
Tue 23/1221:40LHR - CUZ
1 stop18h 40mAvianca
Mon 2/317:10CUZ - LHR
1 stop16h 25mAvianca
Deal found 24/11£1,211
Mon 15/1221:40LHR - CUZ
1 stop18h 40mAvianca
Mon 22/1217:10CUZ - LHR
1 stop16h 25mAvianca
Deal found 25/11£1,286
Tue 23/1221:40LHR - CUZ
1 stop18h 40mMultiple Airlines
Mon 2/317:10CUZ - LHR
2 stops19h 05mMultiple Airlines
Deal found 24/11£1,332
Tue 23/1214:55LHR - CUZ
2 stops25h 25mIberia
Mon 2/319:50CUZ - LHR
2 stops18h 35mIberia
Deal found 24/11£1,438
Tue 23/1220:15LHR - CUZ
2 stops50h 00mLATAM Airlines
Sun 1/300:05CUZ - LHR
2 stops33h 00mLATAM Airlines
Deal found 24/11£1,526
Wed 24/1221:40LHR - CUZ
1 stop18h 40mAvianca
Wed 31/1212:25CUZ - LHR
1 stop21h 10mAvianca
Deal found 24/11£1,548

Cheap 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 27 November 2025.

Round-trip from

£736

One-way from

£417

Popular in

August

Cheapest in

February

Average price

£740
LATAM Airlines
  • LATAM Airlines
  • 1/3-18/3
  • 6 total stops
  • 62h 20m total
  • London to Cusco
Search Deals
24/5
  • 24/5
  • 3 total stops
  • 27h 10m total
  • London to Cusco
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£156 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 27 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Cusco that are best for you.

Fly from

Heathrow

Fly to

Cuzco

Route

Depart

Return

Price

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sun 1/3

15:05-22:35

3 stops36h 30m

Cusco Velazco Astete

Wed 18/3

11:25-18:15

3 stops25h 50m

£736

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sun 1/3

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Wed 18/3

12:25-14:35

1 stop21h 10m

£757

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Thu 15/1

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Wed 28/1

12:25-14:35

1 stop21h 10m

£758

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sat 23/5

22:05-11:00

1 stop18h 55m

Cusco Velazco Astete

Sat 6/6

16:45-15:35

1 stop16h 50m

£792

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Mon 2/2

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Fri 6/2

12:25-14:35

1 stop21h 10m

£808

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Mon 19/1

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Sun 1/2

12:25-14:35

1 stop21h 10m

£811

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 14/1

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Thu 29/1

17:10-14:35

1 stop16h 25m

£811

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 14/1

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Tue 3/2

17:10-14:35

1 stop16h 25m

£811

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 14/1

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Sun 1/2

12:25-14:35

1 stop21h 10m

£811

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Thu 15/1

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Mon 2/2

17:10-14:35

1 stop16h 25m

£811

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 19 results
1
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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

How far ahead should I book a flight from London Heathrow Airport to Cusco?

Use this chart to determine the optimal time to book a return flight from Heathrow to Cuzco. Price data was last updated on 21 November 2025.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Cusco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Cusco (average of £682). Flying from London Heathrow Airport to Cusco in August is currently the most expensive (average of £978). 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.

What is the cheapest time of day to fly from LHR to CUZ?

Find hourly flight availability from Heathrow to Cuzco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Cusco in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

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 27 November 2025.
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
1,886 reviews
Check prices

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,886 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Iberia
7.0
Good
3,036 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Avianca
6.6
Okay
2,477 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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 LATAM Airlines and Avianca fly from London Heathrow Airport to Cusco in about 18h 40m. The time it takes to get you to your destination can typically vary by up to 17h 50m. There are 6178 mi between London Heathrow Airport and Cusco. Both multi-stop and direct flights can be found to your destination and back.

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

    LATAM Airlines, at £685, 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 28% 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Cusco (average of £682). Flying from London Heathrow Airport to Cusco in August is currently the most expensive (average of £978). 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

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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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£685Average£943FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£691Average£854FlexibilityNo cancel feeOn-time77%
Search Iberia flights
AviancaCheapest£703Average£924FlexibilityNo cancel feeOn-time71%
Search Avianca flights

Fly with Cheapflights

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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.

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