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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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUZ
6 Mar — 13 Mar1
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 4 February 2026.

Sun 8/309:15
LHR
-
CUZ
2 stops29h 50m
Iberia
Mon 16/316:30
CUZ
-
LHR
2 stops21h 55m
Iberia
Deal found 3/2£703
Wed 11/321:40
LHR
-
CUZ
1 stop18h 40m
Avianca
Wed 18/312:25
CUZ
-
LHR
1 stop21h 10m
Avianca
Deal found 3/2£742
Wed 11/319:05
LHR
-
CUZ
2 stops20h 00m
Iberia
Tue 24/306:50
CUZ
-
LHR
2 stops22h 45m
Iberia
Deal found 2/2£752
Wed 11/314:45
LHR
-
CUZ
2 stops34h 45m
Multiple Airlines
Wed 18/312:10
CUZ
-
LHR
2 stops23h 25m
Multiple Airlines
Deal found 3/2£753
Mon 2/320:25
LHR
-
CUZ
2 stops43h 55m
Multiple Airlines
Mon 16/322:40
CUZ
-
LHR
2 stops36h 55m
Multiple Airlines
Deal found 3/2£766
Sat 7/320:15
LHR
-
CUZ
2 stops22h 30m
LATAM Airlines
Thu 19/319:50
CUZ
-
LHR
2 stops21h 50m
LATAM Airlines
Deal found 3/2£777
Sun 8/309:15
LHR
-
CUZ
2 stops29h 50m
Iberia
Tue 17/306:50
CUZ
-
LHR
2 stops32h 50m
Iberia
Deal found 3/2£777
Sat 7/320:15
LHR
-
CUZ
2 stops22h 30m
LATAM Airlines
Mon 16/309:35
CUZ
-
LHR
2 stops23h 30m
LATAM Airlines
Deal found 3/2£780
Tue 3/320:15
LHR
-
CUZ
2 stops22h 30m
LATAM Airlines
Tue 10/305:00
CUZ
-
LHR
2 stops24h 35m
LATAM Airlines
Deal found 3/2£782
Thu 5/321:40
LHR
-
CUZ
1 stop18h 40m
Avianca
Wed 18/312:25
CUZ
-
LHR
1 stop21h 10m
Avianca
Deal found 3/2£783
Sun 31/522:05
LHR
-
CUZ
1 stop19h 15m
Avianca
Thu 11/617:10
CUZ
-
LHR
1 stop16h 25m
Avianca
Deal found 3/2£794
Mon 21/922:05
LHR
-
CUZ
1 stop19h 15m
Avianca
Mon 28/917:10
CUZ
-
LHR
1 stop16h 25m
Avianca
Deal found 2/2£796

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 4 February 2026.

Round-trip from

£703

One-way from

£403

Popular in

August

Cheapest in

November

Average price

£717
Iberia
  • Iberia
  • 8/3-16/3
  • 4 total stops
  • 51h 45m total
  • London to Cusco
Search Deals
17/3
  • 17/3
  • 3 total stops
  • 38h 36m total
  • London to Cusco
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£152 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 4 February 2026.
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

Tue 3/3

20:15-13:45

2 stops22h 30m

Cusco Velazco Astete

Tue 10/3

05:00-10:35

2 stops24h 35m

£782

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Thu 5/3

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Wed 18/3

12:25-14:35

1 stop21h 10m

£783

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 25/2

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Wed 11/3

12:25-14:35

1 stop21h 10m

£802

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 4/3

20:15-14:00

2 stops22h 45m

Cusco Velazco Astete

Wed 11/3

14:20-18:15

2 stops22h 55m

£822

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sun 26/4

06:15-22:00

2 stops21h 45m

Cusco Velazco Astete

Sun 10/5

19:50-09:30

2 stops31h 40m

£854

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 11/3

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Sun 15/3

12:25-14:35

1 stop21h 10m

£881

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 25/2

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Sun 8/3

12:25-14:35

1 stop21h 10m

£897

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sun 8/3

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Mon 16/3

17:10-14:35

1 stop16h 25m

£897

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Mon 2/3

20:15-17:15

3 stops26h 00m

Cusco Velazco Astete

Mon 16/3

07:30-14:05

2 stops25h 35m

£921

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sun 8/3

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Fri 13/3

12:25-14:35

1 stop21h 10m

£934

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 21 results
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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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Cusco (average of £650). Flying from London Heathrow Airport to Cusco in August is currently the most expensive (average of £942). 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?

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 4 February 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
1,918 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.7

Crew

8.0

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.5
Good
1,918 reviews
LATAM Airlines
7.5
Good
1,918 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.7

Crew

8.0

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
Iberia
7.0
Good
3,103 reviews
LATAM Airlines
7.5
Good
1,918 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.7

Crew

8.0

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
Avianca
6.5
Okay
2,498 reviews
LATAM Airlines
7.5
Good
1,918 reviews
Check prices

Comfort

7.3

Overall

7.5

Food

6.7

Crew

8.0

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

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, Avianca, and Iberia 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 3h 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?

    Iberia, at £641, was found to be the cheapest airline from London Heathrow Airport to Cusco.Alternate airlines flying return to your destination include LATAM Airlines and Avianca. Iberia is priced at 30% 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Cusco (average of £650). Flying from London Heathrow Airport to Cusco in August is currently the most expensive (average of £942). 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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£641Average£920FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LATAM AirlinesCheapest£660Average£904FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapest£694Average£895FlexibilityNo 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.

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