Cheap flights from London to Cusco from £347

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CUZ
2 Sep — 9 Sep1
1 adult

Cheap 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 28 August 2025.

Round-trip from

£661

One-way from

£347

Popular in

December

Cheapest in

February

Average price

£1,192
Iberia
  • Iberia
  • 3/2-24/2
  • 4 total stops
  • 38h 15m total
  • London to Cusco
21/9
  • 21/9
  • 2 total stops
  • 50h 24m total
  • London to Cusco
Highest demand for flights based on searches. 3% potential increase in price (£23 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from London to Cuzco

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 28 August 2025.

Sat 8/1121:40LHR - CUZ
2 stops27h 05mMultiple Airlines
Tue 18/1112:10CUZ - LHR
2 stops21h 25mMultiple Airlines
Deal found 27/8£742
Wed 29/1021:40LHR - CUZ
1 stop18h 40mAvianca
Tue 11/1117:10CUZ - LHR
1 stop16h 25mAvianca
Deal found 27/8£746
Sat 8/1119:40LGW - CUZ
2 stops31h 55mIberia
Tue 18/1107:35CUZ - LGW
2 stops22h 15mIberia
Deal found 27/8£782
Thu 27/1121:40LHR - CUZ
1 stop18h 40mAvianca
Sun 30/1112:25CUZ - LHR
1 stop21h 10mAvianca
Deal found 26/8£834
Tue 16/922:05LHR - CUZ
1 stop18h 55mAvianca
Wed 24/912:15CUZ - LHR
1 stop21h 20mAvianca
Deal found 27/8£861
Mon 15/922:05LHR - CUZ
2 stops24h 04mMultiple Airlines
Thu 25/914:57CUZ - LHR
2 stops18h 38mMultiple Airlines
Deal found 27/8£866
Sat 8/1119:40LGW - CUZ
2 stops32h 45mMultiple Airlines
Mon 17/1100:05CUZ - LGW
2 stops29h 45mMultiple Airlines
Deal found 27/8£870
Tue 16/921:20LHR - CUZ
2 stops22h 25mLATAM Airlines
Tue 23/923:55CUZ - LHR
2 stops27h 35mLATAM Airlines
Deal found 27/8£874
Sat 8/1117:10LHR - CUZ
3 stops34h 25mLATAM Airlines
Tue 18/1122:00CUZ - LHR
3 stops38h 15mLATAM Airlines
Deal found 27/8£877
Sat 13/922:05LHR - CUZ
1 stop18h 55mAvianca
Wed 24/912:15CUZ - LHR
1 stop21h 20mAvianca
Deal found 27/8£878
Wed 29/1020:15LHR - CUZ
2 stops22h 35mLATAM Airlines
Tue 11/1105:05CUZ - LHR
2 stops28h 00mLATAM Airlines
Deal found 27/8£910
Wed 29/1019:40LGW - CUZ
2 stops23h 10mLATAM Airlines
Tue 11/1115:00CUZ - LGW
2 stops23h 00mLATAM Airlines
Deal found 26/8£966

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 28 August 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

LGW - CUZ

LGWCUZ

London Gatwick

Tue 3/2

19:40-10:45

2 stops20h 05m

Cusco Velazco Astete

Tue 24/2

19:50-19:00

2 stops18h 10m

£661

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 3/2

19:40-10:45

2 stops20h 05m

Cusco Velazco Astete

Tue 24/2

23:20-09:15

2 stops28h 55m

£699

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sat 8/11

21:40-19:45

2 stops27h 05m

Cusco Velazco Astete

Tue 18/11

12:10-14:35

2 stops21h 25m

£742

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Wed 29/10

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Tue 11/11

17:10-14:35

1 stop16h 25m

£746

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Sat 8/11

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Tue 18/11

17:10-14:35

1 stop16h 25m

£746

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 3/2

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Tue 24/2

17:10-14:35

1 stop16h 25m

£746

LondonCusco

LGW - CUZ

LGWCUZ

London Gatwick

Sat 8/11

19:40-22:35

2 stops31h 55m

Cusco Velazco Astete

Tue 18/11

07:35-10:50

2 stops22h 15m

£782

LondonCusco

LGW - CUZ

LGWCUZ

London Gatwick

Tue 3/2

19:40-11:40

2 stops21h 00m

Cusco Velazco Astete

Mon 23/2

00:05-17:50

3 stops36h 45m

£792

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Tue 3/2

19:40-11:20

2 stops20h 40m

Cusco Velazco Astete

Tue 24/2

17:10-14:35

1 stop16h 25m

£825

LondonCusco

LHR - CUZ

LHRCUZ

London Heathrow

Thu 27/11

21:40-11:20

1 stop18h 40m

Cusco Velazco Astete

Sun 30/11

12:25-14:35

1 stop21h 10m

£834

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 48 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 22 August 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 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 28 August 2025.

It’s optimal to fly from London to Cusco in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at midday.

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 28 August 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.

Comfort

7.4

Food

6.7

Boarding

7.6

Entertainment

7.0

Crew

8.0

Overall

7.5

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

Comfort

7.4

Food

6.7

Boarding

7.6

Entertainment

7.0

Crew

8.0

Overall

7.5

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

Comfort

7.4

Food

6.7

Boarding

7.6

Entertainment

7.0

Crew

8.0

Overall

7.5

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

Comfort

7.4

Food

6.7

Boarding

7.6

Entertainment

7.0

Crew

8.0

Overall

7.5

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 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. Iberia provides one of the quickest options available for as low as £746. 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, Iberia (£651), Avianca (£694), and LATAM Airlines (£711) offers the cheapest pricing from London to Cusco. Iberia is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes 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.

See more FAQs

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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 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£651Average£813FlexibilityNo cancel feeOn-time77%
Search Iberia flights
AviancaCheapest£694Average£961FlexibilityNo cancel feeOn-time71%
Search Avianca flights
LATAM AirlinesCheapest£711Average£878FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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How does Cheapflights help users find flights from London to Cuzco?

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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.

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