Cheap flights from London Heathrow Airport to Peru from £423

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIM
7 Sep — 14 Sep1
1 adult

Cheap flight deals from Heathrow to Peru

Keep the following information in mind while searching for Heathrow to Peru flight deals. Data was last updated 2 September 2025.

Round-trip from

£606

One-way from

£423

Popular in

December

Cheapest in

February

Average price

£703
Avianca
  • Avianca
  • 28/9-5/10
  • 3 total stops
  • 72h 30m total
  • London to Peru
15/2
  • 15/2
  • 2 total stops
  • 35h 00m total
  • London to Peru
Highest demand for flights based on searches. 7% potential increase in price (£46 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Heathrow to Peru

Cheapest flights from Heathrow to Peru
Explore the most affordable flight options available from Heathrow to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.

Sun 28/922:05LHR - LIM
2 stops35h 20mAvianca
Sun 5/1020:25LIM - LHR
1 stop37h 10mAvianca
Deal found 31/8£606
Mon 10/1118:45LHR - LIM
1 stop16h 25mIberia
Sun 23/1112:15LIM - LHR
1 stop24h 00mIberia
Deal found 1/9£607
Sun 9/1110:45LHR - LIM
1 stop24h 25mIberia
Mon 17/1112:15LIM - LHR
1 stop24h 00mIberia
Deal found 2/9£607
Wed 10/922:05LHR - LIM
2 stops35h 20mAvianca
Sun 5/1001:40LIM - LHR
2 stops31h 55mAvianca
Deal found 31/8£608
Tue 23/922:05LHR - LIM
2 stops35h 20mAvianca
Wed 1/1018:40LIM - LHR
1 stop14h 55mAvianca
Deal found 1/9£609
Fri 7/1121:40LHR - LIM
2 stops34h 50mAvianca
Sat 22/1103:05LIM - LHR
2 stops30h 30mAvianca
Deal found 1/9£610
Wed 19/1118:45LHR - LIM
1 stop16h 25mMultiple Airlines
Sun 30/1107:00LIM - LHR
1 stop18h 50mMultiple Airlines
Deal found 31/8£610
Thu 18/922:05LHR - LIM
1 stop33h 40mAvianca
Wed 1/1018:40LIM - LHR
1 stop14h 55mAvianca
Deal found 2/9£611
Sun 2/1121:40LHR - LIM
1 stop18h 05mAvianca
Sun 16/1117:35LIM - LHR
1 stop16h 00mAvianca
Deal found 31/8£613
Tue 2/922:05LHR - LIM
2 stops35h 20mAvianca
Wed 1/1018:40LIM - LHR
1 stop14h 55mAvianca
Deal found 31/8£614
Fri 21/1107:30LHR - LIM
1 stop16h 40mBritish Airways
Sat 29/1107:00LIM - LHR
1 stop18h 50mBritish Airways
Deal found 31/8£615
Mon 17/1119:05LHR - AQP
2 stops20h 55mLATAM Airlines
Wed 3/1209:00AQP - LHR
2 stops24h 05mLATAM Airlines
Deal found 31/8£665

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Peru 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 2 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Peru that are best for you.

Fly from

Heathrow

Fly to

Peru

Route

Depart

Return

Price

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Sun 9/11

10:45-06:10

1 stop24h 25m

Lima J Chavez Intl

Mon 17/11

12:15-17:15

1 stop24h 00m

£607

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Sun 11/1

21:40-03:30

2 stops34h 50m

Lima J Chavez Intl

Sun 1/2

17:35-14:35

1 stop16h 00m

£610

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Mon 12/1

15:00-06:10

1 stop20h 10m

Lima J Chavez Intl

Sat 31/1

07:40-11:30

1 stop22h 50m

£615

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Mon 24/11

19:40-06:10

1 stop15h 30m

Lima J Chavez Intl

Mon 8/12

07:00-06:50

1 stop18h 50m

£615

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Sat 22/11

07:30-19:10

1 stop16h 40m

Lima J Chavez Intl

Tue 2/12

07:00-06:50

1 stop18h 50m

£615

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Sat 24/1

06:15-19:10

1 stop17h 55m

Lima J Chavez Intl

Sat 31/1

07:40-11:30

1 stop22h 50m

£615

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Thu 20/11

08:25-19:10

1 stop15h 45m

Lima J Chavez Intl

Wed 3/12

07:00-11:30

1 stop23h 30m

£615

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Fri 7/11

17:00-06:10

1 stop18h 10m

Lima J Chavez Intl

Tue 18/11

07:00-06:50

1 stop18h 50m

£615

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Wed 19/11

16:30-06:10

1 stop18h 40m

Lima J Chavez Intl

Mon 1/12

07:00-11:30

1 stop23h 30m

£615

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Wed 19/11

15:45-06:10

1 stop19h 25m

Lima J Chavez Intl

Fri 28/11

07:00-06:50

1 stop18h 50m

£615

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 45 results
1
2
3
...
5

Best time to book a flight from Heathrow to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru from Heathrow 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 Heathrow Airport to Peru

What is the cheapest month to book a flight from London Heathrow Airport to Peru?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Peru (average of £785). Flying from London Heathrow Airport to Peru in July is currently the most expensive (average of £1,197). 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 LHR to PE?

Find hourly flight availability from Heathrow to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 September 2025.

When flying from London Heathrow Airport to Peru, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Peru

Get insights into the airlines that provide service to Peru. 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 Peru. Reviews last updated 2 September 2025.
See what other customers who have flown with LATAM Airlines, Virgin Atlantic, andIberia from London Heathrow Airport to Peru have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Food

6.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Food

6.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Food

6.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Food

6.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Food

6.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Food

6.7

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Peru. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from London Heathrow Airport to Peru?

    Airlines like Iberia, Avianca, and British Airways fly from London Heathrow Airport to Peru in about 20h 10m. The time it takes to get you to your destination can typically vary by up to 14h 40m. Airlines will cover a distance of 6302 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London Heathrow Airport to Peru?

  • Can I find deals for flights from Heathrow to Peru that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Peru?

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

  • Can I find deals for business class flights from Heathrow to Peru?

    Yes. Cheapflights offers flight deals from Heathrow to Peru 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 Heathrow Airport to Peru?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Peru (average of £785). Flying from London Heathrow Airport to Peru in July is currently the most expensive (average of £1,197). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Heathrow to Peru

Discover the top 10 airlines that operate flights from Heathrow to Peru. 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 2 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£526Average£768FlexibilityNo cancel feeOn-time77%
Search Air France flights
AviancaCheapest£530Average£834FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£532Average£807FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£547Average£808FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LATAM AirlinesCheapest£582Average£890FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
British AirwaysCheapest£586Average£729FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£670Average£810FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£673Average£733FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£698Average£826FlexibilityNo cancel feeOn-time76%
Search Finnair flights
AeromexicoCheapest£751Average£934FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico 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 Heathrow to Peru?

When you search for this flight from Heathrow to Peru, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Peru?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Peru by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Peru with no change fees?

Need flexible booking options for your flight to Peru from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Peru 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.