CUZ - LON

£415 Find Cheap Flights from Cusco to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cusco to London departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cusco to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cusco to London, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£1,010
Avianca
Mon 16/3Wed 18/3
CUZ - LHR • 1 stop
Cheapest one-way flight
£423
Multiple Airlines
Tue 10/2
CUZ - LHR • 2 stops
Top airlines
Avianca
Cheapest • from £1,010 (return)
Avianca
Best reviews • 6.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cusco to London (CUZ-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cusco to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cusco to London

Mon, 16 Mar - Wed, 18 Mar
Avianca Logo
17:10 - 14:35
CUZ
-
LHR
16h 25m
1 stop
Avianca Logo
21:40 - 11:20
LHR
-
CUZ
18h 40m
1 stop
£1,010Avianca
Tue, 7 Apr - Wed, 15 Apr
Multiple Airlines Logo
17:10 - 15:35
CUZ
-
LHR
16h 25m
1 stop
Multiple Airlines Logo
18:45 - 11:20
LHR
-
CUZ
22h 35m
2 stops
£1,019Multiple Airlines
Tue, 7 Apr - Wed, 15 Apr
Avianca Logo
16:45 - 15:35
CUZ
-
LHR
16h 50m
1 stop
Avianca Logo
22:05 - 11:00
LHR
-
CUZ
18h 55m
1 stop
£1,035Avianca
Mon, 1 Jun - Fri, 19 Jun
Multiple Airlines Logo
22:30 - 15:35
CUZ
-
LHR
35h 05m
2 stops
Multiple Airlines Logo
22:05 - 11:00
LHR
-
CUZ
18h 55m
1 stop
£1,038Multiple Airlines
Tue, 7 Apr - Wed, 15 Apr
Multiple Airlines Logo
17:10 - 06:20
CUZ
-
LHR
31h 10m
2 stops
Multiple Airlines Logo
20:05 - 11:20
LHR
-
CUZ
21h 15m
2 stops
£1,040Multiple Airlines
Mon, 1 Jun - Fri, 19 Jun
Multiple Airlines Logo
22:30 - 15:35
CUZ
-
LHR
35h 05m
3 stops
Multiple Airlines Logo
22:05 - 11:00
LHR
-
CUZ
18h 55m
1 stop
£1,048Multiple Airlines
Mon, 1 Jun - Fri, 19 Jun
Avianca Logo
16:45 - 15:35
CUZ
-
LHR
16h 50m
1 stop
Avianca Logo
22:05 - 11:00
LHR
-
CUZ
18h 55m
1 stop
£1,194Avianca
Mon, 16 Mar - Wed, 18 Mar
LATAM Airlines Logo
10:40 - 19:00
CUZ
-
LGW
27h 20m
2 stops
LATAM Airlines Logo
19:40 - 11:40
LGW
-
CUZ
21h 00m
2 stops
£1,234LATAM Airlines
Mon, 16 Mar - Wed, 18 Mar
LATAM Airlines Logo
11:25 - 19:00
CUZ
-
LGW
26h 35m
2 stops
LATAM Airlines Logo
19:40 - 19:35
LGW
-
CUZ
28h 55m
2 stops
£1,236LATAM Airlines
Mon, 16 Mar - Wed, 18 Mar
LATAM Airlines Logo
14:40 - 19:00
CUZ
-
LGW
23h 20m
2 stops
LATAM Airlines Logo
19:40 - 10:05
LGW
-
CUZ
19h 25m
2 stops
£1,237LATAM Airlines
Booking Insights

KAYAK's insights & trends for Cusco to London flights

Get data-powered insights and trends into flights from Cusco to London to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cusco to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Cusco to London were found on Avianca (£1,010) and LATAM Airlines (£1,234).

Good to know - Cheap tickets from Cusco to London

Cheapest flight£423
Flight from Cusco to London Heathrow Airport

When to book flights from Cusco to London

Are your dates flexible? Find out the best times to travel from Cusco to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cusco to London

  • What is the cheapest flight from Cusco to London?

    In the last 3 days, the lowest price for a flight from Cusco to London was £415 for a one-way ticket and £1,010 for a return.

  • Which aircraft models fly most regularly from Cusco to London?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Cusco to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cusco to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cusco to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Cusco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cusco to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Cusco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cusco to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Cusco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cusco to London

 
See real verified KAYAK customer reviews for airlines flying from Cusco to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cusco to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
AviancaOverall score based on 2493 reviews
6.9Boarding
6.2Comfort
7.2Crew
5.4Entertainment
5.0Food
Airline reviews

Provide free food and drinks on an international flight. Add updated head rests

6.0 GoodVincent, Dec 2025
BOG - YYZ
Read more Avianca reviews

Provide free food and drinks on an international flight. Add updated head rests

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

No free snacks nor drinks on very short 30min flight. Entertainment system is over wifi to your own phone or tablet, which is good but often a show or movie just stops and refuses to continue

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

The usb plugs for charging your phone didn’t work, the seats were coarse and hard. Not very comfortable. No inflight WiFi

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

Everything you need to know for your flight from Cusco to London

Information on your arrival and departure airports