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Cheap flights from London Heathrow Airport to Cusco from £348

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUZ
2 Apr — 9 Apr1
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 3 March 2026.

Fri 17/406:15
LHR
-
CUZ
2 stops20h 25m
Multiple Airlines
Tue 21/422:45
CUZ
-
LHR
2 stops35h 50m
Multiple Airlines
Deal found 2/3£647
Mon 13/419:15
LHR
-
CUZ
2 stops32h 05m
Multiple Airlines
Wed 22/407:30
CUZ
-
LHR
2 stops27h 05m
Multiple Airlines
Deal found 2/3£677
Mon 13/419:15
LHR
-
CUZ
2 stops30h 25m
Multiple Airlines
Mon 20/411:50
CUZ
-
LHR
2 stops24h 45m
Multiple Airlines
Deal found 27/2£680
Tue 26/522:05
LHR
-
CUZ
2 stops29h 11m
Multiple Airlines
Thu 11/607:20
CUZ
-
LHR
2 stops26h 15m
Multiple Airlines
Deal found 28/2£705
Fri 10/406:15
LHR
-
CUZ
2 stops21h 05m
Multiple Airlines
Tue 21/409:15
CUZ
-
LHR
2 stops25h 20m
Multiple Airlines
Deal found 1/3£739
Sun 15/321:40
LHR
-
CUZ
2 stops28h 25m
Multiple Airlines
Wed 18/312:10
CUZ
-
LHR
2 stops21h 25m
Multiple Airlines
Deal found 26/2£746
Mon 20/422:05
LHR
-
CUZ
2 stops29h 16m
Multiple Airlines
Sun 26/422:10
CUZ
-
LHR
2 stops35h 25m
Multiple Airlines
Deal found 28/2£748
Sat 25/422:05
LHR
-
CUZ
2 stops28h 55m
Multiple Airlines
Tue 5/506:50
CUZ
-
LHR
2 stops26h 45m
Multiple Airlines
Deal found 28/2£754
Tue 28/422:05
LHR
-
CUZ
2 stops23h 55m
Multiple Airlines
Tue 5/506:50
CUZ
-
LHR
2 stops26h 45m
Multiple Airlines
Deal found 2/3£759
Wed 22/422:05
LHR
-
CUZ
2 stops26h 05m
Multiple Airlines
Mon 27/407:30
CUZ
-
LHR
2 stops26h 05m
Multiple Airlines
Deal found 28/2£759
Mon 16/320:25
LHR
-
CUZ
2 stops30h 40m
Multiple Airlines
Thu 26/311:40
CUZ
-
LHR
2 stops23h 55m
Multiple Airlines
Deal found 2/3£762
Wed 11/321:40
LHR
-
CUZ
2 stops28h 25m
Multiple Airlines
Tue 17/307:05
CUZ
-
LHR
2 stops26h 30m
Multiple Airlines
Deal found 3/3£766

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 3 March 2026.

Round-trip from

£647

One-way from

£348

Popular in

August

Cheapest in

January

Average price

£881
17/4-21/4
  • 17/4-21/4
  • 4 total stops
  • 56h 15m total
  • London to Cusco
Search Deals
15/3
  • 15/3
  • 2 total stops
  • 25h 15m total
  • London to Cusco
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£138 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 3 March 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

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 21/4

22:05-21:25

2 stops29h 20m

Cusco Velazco Astete

Fri 1/5

06:50-15:35

2 stops50h 45m

£788

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sat 14/3

21:40-20:01

2 stops27h 21m

Cusco Velazco Astete

Mon 16/3

07:32-14:35

2 stops26h 03m

£802

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sat 2/5

22:05-21:00

2 stops28h 55m

Cusco Velazco Astete

Tue 5/5

21:40-15:35

2 stops35h 55m

£841

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Mon 27/4

22:05-21:21

2 stops29h 16m

Cusco Velazco Astete

Wed 29/4

22:00-15:35

3 stops35h 35m

£902

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 28/4

14:00-08:55

2 stops24h 55m

Cusco Velazco Astete

Tue 12/5

07:30-17:15

2 stops27h 45m

£940

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 19/5

20:00-10:35

2 stops20h 35m

Cusco Velazco Astete

Tue 26/5

05:00-15:05

2 stops28h 05m

£952

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Mon 13/4

20:00-10:35

2 stops20h 35m

Cusco Velazco Astete

Mon 20/4

09:30-15:05

2 stops47h 35m

£958

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 22/4

18:45-10:35

2 stops21h 50m

Cusco Velazco Astete

Wed 29/4

18:10-17:15

3 stops41h 05m

£1,003

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Thu 14/5

19:10-10:35

2 stops21h 25m

Cusco Velazco Astete

Wed 20/5

11:20-16:20

3 stops23h 00m

£1,114

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 31/3

22:05-00:40

2 stops32h 35m

Cusco Velazco Astete

Thu 2/4

23:05-15:35

2 stops34h 30m

£1,121

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Showing 1-10 of 21 resultsSorted by cheapest first
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3

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 £663). Flying from London Heathrow Airport to Cusco in August is currently the most expensive (average of £915). 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 3 March 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
7.4
Good
1,916 reviews
Check prices

Boarding

7.5

Crew

8.0

Entertainment

7.0

Comfort

7.3

Overall

7.4

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
7.4
Good
1,916 reviews
LATAM Airlines
7.4
Good
1,916 reviews
Check prices

Boarding

7.5

Crew

8.0

Entertainment

7.0

Comfort

7.3

Overall

7.4

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
3,131 reviews
LATAM Airlines
7.4
Good
1,916 reviews
Check prices

Boarding

7.5

Crew

8.0

Entertainment

7.0

Comfort

7.3

Overall

7.4

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
6.5
Okay
2,493 reviews
LATAM Airlines
7.4
Good
1,916 reviews
Check prices

Boarding

7.5

Crew

8.0

Entertainment

7.0

Comfort

7.3

Overall

7.4

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 Iberia fly from London Heathrow Airport to Cusco in about 24h 55m. 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?

    Iberia, at £654, 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 31% 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 £663). Flying from London Heathrow Airport to Cusco in August is currently the most expensive (average of £915). 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 3 March 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£654Average£946FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LATAM AirlinesCheapest£674Average£922FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapest£715Average£902FlexibilityNo 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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