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Cheap flights from London Heathrow Airport to Cusco from £449

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUZ
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Round-trip from

£725

One-way from

£449

Popular in

August

Cheapest in

February

Average price

£1,230
Avianca
  • Avianca
  • 27/8-10/9
  • 2 total stops
  • 40h 15m total
  • London to Cusco
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Avianca
  • Avianca
  • 9/9
  • 1 total stop
  • 18h 55m total
  • London to Cusco
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£164 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£32 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Heathrow to Cuzco

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 11 July 2025.

Wed 27/822:05LHR - CUZ
1 stop18h 55mAvianca
Wed 10/912:15CUZ - LHR
1 stop21h 20mAvianca
Deal found 10/7£725
Sun 14/922:05LHR - CUZ
2 stops31h 15mMultiple Airlines
Tue 23/922:05CUZ - LHR
2 stops35h 30mMultiple Airlines
Deal found 10/7£787
Thu 6/1120:15LHR - CUZ
2 stops25h 45mLATAM Airlines
Sat 15/1100:05CUZ - LHR
2 stops33h 00mLATAM Airlines
Deal found 9/7£845
Wed 29/1018:45LHR - CUZ
2 stops32h 50mIberia
Tue 11/1119:50CUZ - LHR
2 stops31h 35mIberia
Deal found 10/7£877

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 11 July 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

Wed 27/8

22:05-11:00

1 stop18h 55m

Cusco Velazco Astete

Wed 10/9

12:15-15:35

1 stop21h 20m

£725

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sun 14/9

22:05-23:20

2 stops31h 15m

Cusco Velazco Astete

Tue 23/9

22:05-15:35

2 stops35h 30m

£787

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Thu 6/11

20:15-17:00

2 stops25h 45m

Cusco Velazco Astete

Sat 15/11

00:05-14:05

2 stops33h 00m

£845

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 29/10

18:45-22:35

2 stops32h 50m

Cusco Velazco Astete

Tue 11/11

19:50-08:25

2 stops31h 35m

£877

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 9/9

22:05-11:00

1 stop18h 55m

£449

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 3/9

20:50-11:00

2 stops44h 10m

£537

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 9/9

17:10-09:00

2 stops21h 50m

£572

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 3/9

18:45-12:50

2 stops24h 05m

£574

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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 27 June 2025.

Booking 85 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 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 11 July 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 25% on your trip compared to booking a flight at midday.

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

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 11 July 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
1,807 reviews
Check prices

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,807 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Iberia
7.0
Good
2,828 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Avianca
6.7
Okay
2,374 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Crew

8.1

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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.

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

    Avianca, at £725, was found to be the cheapest airline from London Heathrow Airport to Cusco.Alternate airlines flying return to your destination include LATAM Airlines and Iberia. Avianca is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Cusco one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Cusco are Avianca (£449), Iberia (£572), and LATAM Airlines (£574).

  • 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.

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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£632Average£806FlexibilityNo cancel feeOn-time77%
Search Iberia flights
AviancaCheapest£683Average£988FlexibilityNo cancel feeOn-time71%
Search Avianca flights
LATAM AirlinesCheapest£704Average£931FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines 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.

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