Machu Picchu, an ancient Incan city, nestled in a mountainous valley with terraced fields and steep cliffs.

S$975 Cheap Flights from London to Cusco

View S$975 flight on Tue, 15 Sept, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Alejandro Velasco Astete Intl. Airport (CUZ)

Cheap Flights from London to Cusco (LHR-CUZ)

Prices were available within the past 7 days and start at S$975 for one-way flights and S$1,678 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Tue, 15 Sept - Thu, 24 Sept
LHR
London
CUZ
Cusco
S$1,678 Return, found 2 days ago
S$1,678
Return
found 2 days ago
Select avianca flight, departing Tue, 15 Sept from London to Cusco, returning Thu, 24 Sept, priced at S$1,678 found 2 days ago
avianca
Mon, 14 Sept - Wed, 23 Sept
LHR
London
CUZ
Cusco
S$1,703 Return, found 2 days ago
S$1,703
Return
found 2 days ago
Select avianca flight, departing Mon, 14 Sept from London to Cusco, returning Wed, 23 Sept, priced at S$1,703 found 2 days ago
avianca
Sun, 13 Sept - Sun, 27 Sept
LHR
London
CUZ
Cusco
S$1,924 Return, found 2 days ago
S$1,924
Return
found 2 days ago
Select avianca flight, departing Sun, 13 Sept from London to Cusco, returning Sun, 27 Sept, priced at S$1,924 found 2 days ago
Air Canada
Mon, 14 Sept - Mon, 28 Sept
LHR
London
CUZ
Cusco
S$2,014 Return, found 3 days ago
S$2,014
Return
found 3 days ago
Select Air Canada flight, departing Mon, 14 Sept from London to Cusco, returning Mon, 28 Sept, priced at S$2,014 found 3 days ago
LATAM Airlines Group
Mon, 14 Sept - Wed, 23 Sept
LHR
London
CUZ
Cusco
S$2,017 Return, found 2 days ago
S$2,017
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, 14 Sept from London to Cusco, returning Wed, 23 Sept, priced at S$2,017 found 2 days ago
LATAM Airlines Group
Tue, 15 Sept - Thu, 24 Sept
LHR
London
CUZ
Cusco
S$2,025 Return, found 2 days ago
S$2,025
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, 15 Sept from London to Cusco, returning Thu, 24 Sept, priced at S$2,025 found 2 days ago
LATAM Airlines Group
Mon, 14 Sept - Wed, 23 Sept
LHR
London
CUZ
Cusco
S$2,037 Return, found 2 days ago
S$2,037
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, 14 Sept from London to Cusco, returning Wed, 23 Sept, priced at S$2,037 found 2 days ago
Iberia
Sun, 13 Sept - Sun, 27 Sept
LHR
London
CUZ
Cusco
S$2,041 Return, found 2 days ago
S$2,041
Return
found 2 days ago
Select Iberia flight, departing Sun, 13 Sept from London to Cusco, returning Sun, 27 Sept, priced at S$2,041 found 2 days ago
LATAM Airlines Group
Mon, 14 Sept - Mon, 28 Sept
LHR
London
CUZ
Cusco
S$2,042 Return, found 3 days ago
S$2,042
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Mon, 14 Sept from London to Cusco, returning Mon, 28 Sept, priced at S$2,042 found 3 days ago
American Airlines
Mon, 14 Sept - Wed, 23 Sept
LHR
London
CUZ
Cusco
S$2,807 Return, found 2 days ago
S$2,807
Return
found 2 days ago
Select American Airlines flight, departing Mon, 14 Sept from London to Cusco, returning Wed, 23 Sept, priced at S$2,807 found 2 days ago

Find the cheapest month to fly from London (LHR) to Cusco (CUZ)

November is typically the cheapest month to fly

From S$1,357 - S$1,716 per traveller.

Frequently asked questions

How much is a flight from Heathrow Airport to Alejandro Velasco Astete Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Heathrow Airport (LHR) and CUZ was S$1,678. Cheap tickets don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Alejandro Velasco Astete Intl. Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Heathrow Airport to CUZ that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to CUZ flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport (LHR) to CUZ?
You'll have 10,000 kilometres to cover on the long-haul Hounslow to Cusco route. Dress in layers of comfortable clothes and consider taking a pair of noise-cancelling earphones.
Which airlines fly direct from Heathrow Airport (LHR) to CUZ?
Unfortunately, there are no airlines that fly direct between Heathrow Airport and Alejandro Velasco Astete Intl. Airport (CUZ). You'll need to book a flight with one or more stops.
Are LHR to CUZ flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from London Heathrow to Alejandro Velasco Astete Intl. Airport (CUZ) can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd rather play it safe and start planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines issue their prices that far in advance. Our advice? Check back often as updates are made frequently.

Travel information

Origin airport
Heathrow
Destination airport
Alejandro Velasco Astete Intl.
Roundtrip price
S$1,677
Distance
9891 km

Book with confidence

Perfect flights from London to Cusco

Your Journey from London to Cusco

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Cusco caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including avianca, LATAM Airlines Group, Iberia, Air Canada, KLM, American Airlines. Our selection of flights from Heathrow to Alejandro Velasco Astete Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Cusco Flights

Experience the joy of finding cheap flights from Heathrow to Alejandro Velasco Astete Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$975 and roundtrip prices from S$1,678*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Cusco with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Cusco

Picture yourself stepping off the plane in Cusco and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Cusco Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Cusco.
 

Beyond the Flight – Exploring Cusco

With Expedia, your adventure extends beyond the flight. Explore Cusco at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Cusco with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from London to Cusco

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London Airports

London

Gatwick to Cusco
S$2,345.40
*Available to Expedia members.