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Flights from London to Cusco

Find flight deals from London to Cusco for the next 3 months. Book one way flights from PKR 169,036 or round trip flights from PKR 334,062.

      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Wed, Jan 14 | avianca
        CUZ 12:25 PM
        21h 10m
        1 stop
        LHR 2:35 PM
        Cusco - London | Wed, Jan 21 | avianca
        PKR 334,062 PKR 1,009,372
        67% OFF
        67% OFF
        PKR 1,009,372 PKR 334,062
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Wed, Dec 17 | avianca
        CUZ 12:25 PM
        21h 10m
        1 stop
        LHR 2:35 PM
        Cusco - London | Wed, Dec 24 | avianca
        PKR 499,683 PKR 1,009,372
        50% OFF
        50% OFF
        PKR 1,009,372 PKR 499,683
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Thu, Dec 11 | avianca
        CUZ 5:10 PM
        16h 25m
        1 stop
        LHR 2:35 PM
        Cusco - London | Thu, Dec 18 | avianca
        PKR 516,440 PKR 1,009,372
        49% OFF
        49% OFF
        PKR 1,009,372 PKR 516,440
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Fri, Dec 12 | avianca
        CUZ 12:25 PM
        21h 10m
        1 stop
        LHR 2:35 PM
        Cusco - London | Fri, Dec 19 | avianca
        PKR 536,889
        47% OFF
        PKR 1,009,372 PKR 536,889
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Wed, Dec 24 | avianca
        CUZ 12:25 PM
        21h 10m
        1 stop
        LHR 2:35 PM
        Cusco - London | Sun, Dec 28 | avianca
        PKR 549,516
        46% OFF
        PKR 1,009,372 PKR 549,516
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Tue, Dec 23 | avianca
        CUZ 5:10 PM
        16h 25m
        1 stop
        LHR 2:35 PM
        Cusco - London | Sat, Dec 27 | avianca
        PKR 616,066
        39% OFF
        PKR 1,009,372 PKR 616,066
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Mon, Dec 15 | avianca
        CUZ 5:10 PM
        16h 25m
        1 stop
        LHR 2:35 PM
        Cusco - London | Mon, Dec 22 | avianca
        PKR 617,813
        39% OFF
        PKR 1,009,372 PKR 617,813
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Mon, Dec 22 | avianca
        CUZ 12:25 PM
        21h 10m
        1 stop
        LHR 2:35 PM
        Cusco - London | Fri, Dec 26 | avianca
        PKR 640,923
        37% OFF
        PKR 1,009,372 PKR 640,923
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Mon, Dec 29 | avianca
        CUZ 12:25 PM
        21h 10m
        1 stop
        LHR 2:35 PM
        Cusco - London | Sun, Jan 4 | avianca
        PKR 908,434
        10% OFF
        PKR 1,009,372 PKR 908,434
      • LON 1:00 PM
        17h 25m
        1 stop
        CUZ Invalid Date
        London - Cusco | Sat, Dec 13 | Normal Airline
        CUZ 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Cusco - London | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Tue, Feb 3 | avianca
        PKR 169,036 PKR 215,040
        21% OFF
        21% OFF
        PKR 215,040 PKR 169,036
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Wed, Jan 21 | avianca
        PKR 169,751 PKR 215,040
        21% OFF
        21% OFF
        PKR 215,040 PKR 169,751
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Mon, Feb 2 | avianca
        PKR 169,791 PKR 215,040
        21% OFF
        21% OFF
        PKR 215,040 PKR 169,791
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Sun, Feb 8 | avianca
        PKR 172,769
        20% OFF
        PKR 215,040 PKR 172,769
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Tue, Jan 20 | avianca
        PKR 174,993
        19% OFF
        PKR 215,040 PKR 174,993
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Wed, Jan 14 | avianca
        PKR 174,993
        19% OFF
        PKR 215,040 PKR 174,993
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Thu, Jan 22 | avianca
        PKR 175,787
        18% OFF
        PKR 215,040 PKR 175,787
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Mon, Jan 19 | avianca
        PKR 178,685
        17% OFF
        PKR 215,040 PKR 178,685
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Tue, Jan 27 | avianca
        PKR 185,158
        14% OFF
        PKR 215,040 PKR 185,158
      • LHR 9:40 PM
        18h 40m
        1 stop
        CUZ 11:20 AM
        London - Cusco | Wed, Dec 31 | avianca
        PKR 193,536
        10% OFF
        PKR 215,040 PKR 193,536
      • LON 1:00 PM
        17h 25m
        1 stop
        CUZ Invalid Date
        London - Cusco | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from London to Cusco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flying from London to Cusco

The distance between London and Cusco is approximately 9,971.06 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight pricePKR 169,036
Cheapest round-trip ticket pricePKR 334,062
Off-season for travelSeptember
Peak season for travelJuly
Flight distance9,971.06 km

When is the cheapest time to fly from London to Cusco?

The cheapest time for London to Cusco flights: Feb 1 to Feb 8 — one way flight prices from PKR 143,901.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from London to Cusco, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from London to Cusco (LON-CUZ)?

    Based on Trip.com data, avianca offers one-way fares as low as PKR 169,036 on Cheapest nonstop routes (e.g. LHR to CUZ on Tue, Feb 3), while avianca offers Cheapest nonstop round-trips from PKR 334,062 departing on Wed, Jan 14 and returning on Wed, Jan 21.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Cusco is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from London to Cusco, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Feb 3, with one-way flights priced at just PKR 169,036.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is avianca.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Cusco travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from London to Cusco is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from London to Cusco on December 16, 2025 with avianca, with prices starting at PKR 449,769.
  • The time difference between Cusco and London is 5h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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