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Cheap flights from Peru to London Heathrow Airport from £403

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — LHR
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Peru to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Peru to Heathrow
Explore the most affordable flight options available from Peru to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Tue 9/617:30
LIM
-
LHR
2 stops19h 05m
Air France
Wed 17/606:15
LHR
-
LIM
1 stop15h 25m
Air France
Deal found 5/6£1,089
Fri 3/700:05
LIM
-
LHR
2 stops24h 30m
Multiple Airlines
Tue 7/717:40
LHR
-
LIM
3 stops34h 15m
Multiple Airlines
Deal found 10/6£1,089
Mon 8/611:45
LIM
-
LHR
1 stop21h 50m
Avianca
Mon 22/622:05
LHR
-
LIM
1 stop18h 30m
Avianca
Deal found 6/6£1,090
Fri 19/617:55
LIM
-
LHR
1 stop16h 40m
Multiple Airlines
Tue 23/620:55
LHR
-
LIM
1 stop24h 30m
Multiple Airlines
Deal found 8/6£1,091
Sun 2/802:50
LIM
-
LHR
2 stops27h 00m
Air Canada
Sun 30/814:10
LHR
-
LIM
2 stops26h 25m
Air Canada
Deal found 8/6£1,092
Mon 22/620:20
LIM
-
LHR
2 stops18h 35m
KLM
Thu 1/1020:55
LHR
-
LIM
2 stops24h 45m
KLM
Deal found 8/6£1,092
Mon 3/820:20
LIM
-
LHR
1 stop16h 15m
Air France
Fri 4/906:15
LHR
-
LIM
1 stop17h 45m
Air France
Deal found 6/6£1,093
Sun 21/602:50
LIM
-
LHR
2 stops21h 45m
Multiple Airlines
Tue 29/914:10
LHR
-
LIM
3 stops26h 25m
Multiple Airlines
Deal found 8/6£1,094
Sun 9/802:50
LIM
-
LHR
2 stops23h 45m
Air Canada
Tue 18/814:05
LHR
-
LIM
2 stops26h 30m
Air Canada
Deal found 8/6£1,094
Wed 17/611:45
LIM
-
LHR
1 stop21h 50m
Avianca
Wed 26/822:05
LHR
-
LIM
2 stops35h 25m
Avianca
Deal found 5/6£1,095
Mon 3/820:20
LIM
-
LHR
1 stop16h 15m
Air France
Fri 21/808:55
LHR
-
LIM
1 stop15h 05m
Air France
Deal found 8/6£1,096
Tue 16/602:05
LIM
-
LHR
2 stops31h 00m
Multiple Airlines
Thu 18/622:05
LHR
-
LIM
2 stops32h 40m
Multiple Airlines
Deal found 10/6£1,097

Find flight deals from Peru to Heathrow

Keep the following information in mind while searching for Peru to Heathrow flight deals. Data was last updated 10 June 2026.

Round-trip from

£1,089

One-way from

£403

Popular in

July

Cheapest in

February

Average price

£1,177
3/7-7/7
  • 3/7-7/7
  • 5 total stops
  • 58h 45m total
  • Peru to London
Search Deals
18/11
  • 18/11
  • 3 total stops
  • 26h 55m total
  • Peru to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Peru to Heathrow 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 10 June 2026.
Use the filters below to find and compare flights from Peru to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Thu 3/9

00:55-07:55

1 stop25h 00m

London Heathrow

Sun 13/9

09:30-21:25

1 stop17h 55m

£1,126

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Fri 27/11

17:10-14:35

1 stop16h 25m

London Heathrow

Mon 30/11

21:40-11:20

1 stop18h 40m

£1,136

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Sun 19/7

17:30-19:25

1 stop19h 55m

London Heathrow

Fri 31/7

08:55-18:00

1 stop15h 05m

£1,138

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Thu 6/8

00:55-07:15

2 stops24h 20m

London Heathrow

Wed 2/9

09:30-21:25

1 stop17h 55m

£1,246

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Thu 20/8

23:05-08:20

1 stop27h 15m

London Heathrow

Sat 5/9

16:00-21:25

1 stop35h 25m

£1,246

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Sat 29/8

23:05-05:55

1 stop24h 50m

London Heathrow

Sat 12/9

13:40-23:00

1 stop39h 20m

£1,248

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Fri 2/10

17:55-17:50

2 stops17h 55m

London Heathrow

Sat 10/10

06:15-15:40

1 stop15h 25m

£1,252

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Wed 12/8

13:20-22:25

2 stops27h 05m

London Heathrow

Thu 20/8

18:30-01:20

3 stops36h 50m

£1,255

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Fri 24/7

13:20-21:10

2 stops25h 50m

London Heathrow

Wed 2/9

22:40-01:20

3 stops32h 40m

£1,263
Fastest return journey

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Wed 12/8

17:55-17:35

2 stops17h 40m

London Heathrow

Thu 20/8

06:15-15:40

1 stop15h 25m

£1,266

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 34 resultsSorted by cheapest first
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3
4

Best time to book a flight from Peru to Heathrow

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

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

Currently, February is the cheapest month in which you can book a flight from Peru to London Heathrow Airport (average of £86). Flying from Peru to London Heathrow Airport in November is currently the most expensive (average of £637). 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.

How far ahead should I book a flight from Peru to London Heathrow Airport?

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Peru to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 10 June 2026.
See what other customers who have flown with KLM,Air France, andAir Canada from Peru to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.5
Good
1,600 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
11,154 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Iberia
7.0
Good
3,232 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Avianca
6.5
Okay
2,534 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Peru to Heathrow. 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 Peru to London Heathrow Airport?

    A quick flight from Peru to London Heathrow Airport can take about 16h 25m. United Airlines provides one of the quickest options available for as low as £1,136. The distance between Peru and London Heathrow Airport is about 6178 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Peru to London Heathrow Airport one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as £212. However, be on the lookout for offers from Iberia and Air France, as they are both options that can get you from Peru to London Heathrow Airport for a low price.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Peru to London Heathrow Airport (average of £86). Flying from Peru to London Heathrow Airport in November is currently the most expensive (average of £637). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Slough
Ilford
Croydon
Hayes
Brentford
Colchester
Northampton
Kingston upon Thames
Eastbourne
Watford
Swindon
Ipswich
Poole
Guildford
Romford

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 5 airlines flying from Peru to Heathrow

Discover the top 5 airlines that operate flights from Peru to Heathrow. 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£86Average£912FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£424Average£785FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapest£637Average£952FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air FranceCheapest£823Average£1,040FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£841Average£1,034FlexibilityNo cancel feeOn-time75%
Search KLM 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 Peru to Heathrow?

When you search for this flight from Peru to Heathrow, 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 Peru to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Peru 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 Peru to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Peru to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Peru to Heathrow become cheaper?

Yes! Start tracking prices for Peru to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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