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Cheap flights from London to Cusco from £405

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CUZ
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Cuzco

Enter your travel dates to find the best prices.

Cheapest flights from London to Cuzco
Explore the most affordable flight options available from London to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Tue 2/1217:35LHR - CUZ
2 stops33h 40mMultiple Airlines
Tue 9/1208:02CUZ - LHR
2 stops27h 58mMultiple Airlines
Deal found 1/12£876
Tue 2/1207:45LCY - CUZ
2 stops28h 35mMultiple Airlines
Tue 9/1207:10CUZ - LCY
2 stops29h 10mMultiple Airlines
Deal found 1/12£1,052
Tue 2/1219:40LGW - CUZ
2 stops20h 05mLATAM Airlines
Tue 9/1219:50CUZ - LGW
2 stops18h 10mLATAM Airlines
Deal found 1/12£1,204
Tue 2/1208:10STN - CUZ
3 stops33h 06mMultiple Airlines
Tue 9/1217:40CUZ - STN
2 stops21h 35mMultiple Airlines
Deal found 1/12£1,336
Tue 2/1220:15LHR - CUZ
2 stops24h 05mLATAM Airlines
Mon 8/1200:05CUZ - LHR
2 stops33h 00mLATAM Airlines
Deal found 1/12£1,470
Sat 13/1221:40LHR - CUZ
1 stop18h 40mAvianca
Sat 27/1217:10CUZ - LHR
1 stop16h 25mAvianca
Deal found 2/12£1,619
Sat 13/1219:40LHR - CUZ
2 stops25h 21mMultiple Airlines
Sat 27/1211:07CUZ - LHR
3 stops24h 28mMultiple Airlines
Deal found 2/12£1,661
Sat 13/1217:25LGW - CUZ
2 stops23h 00mMultiple Airlines
Sat 27/1207:10CUZ - LGW
2 stops20h 50mMultiple Airlines
Deal found 2/12£1,789
Tue 2/1211:45LGW - CUZ
2 stops28h 35mMultiple Airlines
Mon 8/1200:05CUZ - LGW
2 stops29h 45mMultiple Airlines
Deal found 1/12£2,062

Find flight deals from London to Cuzco

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 December 2025.

Round-trip from

£713

One-way from

£405

Popular in

July

Cheapest in

February

Average price

£1,222
17/1-24/1
  • 17/1-24/1
  • 5 total stops
  • 61h 11m total
  • London to Cusco
Search Deals
27/4
  • 27/4
  • 3 total stops
  • 30h 19m total
  • London to Cusco
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 December 2025.
Use the filters below to find and compare flights from London to Cusco that are best for you.

Fly from

London

Fly to

Cuzco

Route

Depart

Return

Price

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 10/2

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Thu 19/2

17:10-14:35

1 stop16h 25m

£740

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Fri 30/1

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Sun 8/2

12:25-14:35

1 stop21h 10m

£740

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Thu 29/1

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Sun 8/2

12:25-14:35

1 stop21h 10m

£740

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

£771

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Fri 16/1

13:25-17:50

3 stops33h 25m

Cusco Velazco Astete

Mon 26/1

21:45-07:10

3 stops28h 25m

£774

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 10/2

17:25-10:05

2 stops21h 40m

Cusco Velazco Astete

Thu 19/2

19:30-08:25

2 stops31h 55m

£776

LondonCusco

STN - CUZ

STNCUZ

London Stansted

Fri 30/1

13:55-11:20

2 stops26h 25m

Cusco Velazco Astete

Sat 7/2

00:05-15:55

3 stops34h 50m

£804

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Thu 29/1

13:25-17:55

3 stops33h 30m

Cusco Velazco Astete

Wed 4/2

20:57-11:20

2 stops33h 23m

£807

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sun 1/2

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Wed 25/2

12:25-14:35

1 stop21h 10m

£810

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sun 1/2

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Mon 23/2

17:10-14:35

1 stop16h 25m

£810

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 60 results
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Best time to book a flight from London to Cuzco

Have a flexible travel schedule? Discover the best time to fly to Cuzco from London 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 to Cusco

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

Use this chart to determine the optimal time to book a return flight from London to Cuzco. Price data was last updated on 28 November 2025.

To ensure you get the cheapest price possible for a flight from London to Cusco, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from London to Cusco (average of £677). Flying from London to Cusco in August is currently the most expensive (average of £971). 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 LON to CUZ?

Find hourly flight availability from London 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 4 December 2025.

It’s optimal to fly from London to Cusco in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to 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 4 December 2025.
Read reviews from past customers who have flown with LATAM Airlines, Iberia, andAvianca from London to Cusco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,889 reviews
Check prices

Boarding

7.6

Overall

7.5

Crew

8.0

Comfort

7.4

Food

6.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,889 reviews
LATAM Airlines
7.5
Good
1,889 reviews
Check prices

Boarding

7.6

Overall

7.5

Crew

8.0

Comfort

7.4

Food

6.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
Iberia
7.0
Good
3,039 reviews
LATAM Airlines
7.5
Good
1,889 reviews
Check prices

Boarding

7.6

Overall

7.5

Crew

8.0

Comfort

7.4

Food

6.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
Avianca
6.6
Okay
2,476 reviews
LATAM Airlines
7.5
Good
1,889 reviews
Check prices

Boarding

7.6

Overall

7.5

Crew

8.0

Comfort

7.4

Food

6.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Cusco Velazco Astete (CUZ) is the airport you will fly into if you book a flight from London to Cusco. You should not have trouble finding flights to Velazco Astete from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Cusco airport from London. It is only a 1.7 mi journey from Velazco Astete (CUZ) to Cusco’s city center.

  • How long is the flight from London to Cusco?

    A quick flight from London to Cusco can take about 18h 40m. Avianca provides one of the quickest options available for as low as £740. London and Cusco are separated by a distance of 6178 mi. This flight may include one or multiple stops.

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

    According to our current data, LATAM Airlines (£676), Iberia (£696), and Avianca (£698) offers the cheapest pricing from London to Cusco. LATAM Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from London to Cusco?

    Most travelers choose London Heathrow - Cusco Velazco Astete, London Gatwick - Cusco Velazco Astete or London City - Cusco Velazco Astete when deciding on the best route from London to Cusco.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Cusco?

    Currently, May is the cheapest month in which you can book a flight from London to Cusco (average of £677). Flying from London to Cusco in August is currently the most expensive (average of £971). 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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Alternative routes for London to Cuzco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from London to Cuzco

Discover the top 3 airlines that operate flights from London 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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£676Average£895FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£696Average£847FlexibilityNo cancel feeOn-time77%
Search Iberia flights
AviancaCheapest£698Average£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 London to Cuzco?

Cheapflights helps you search for flights from London to Cuzco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Cuzco from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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