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Cheap flights from Peru to London Heathrow Airport from £349

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — LHR
16 Mar — 23 Mar1
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 14 February 2026.

Tue 19/517:35
LIM
-
LHR
1 stop16h 00m
Avianca
Mon 8/622:05
LHR
-
LIM
1 stop18h 30m
Avianca
Deal found 14/2£650
Tue 19/517:35
LIM
-
LHR
1 stop16h 00m
Avianca
Sun 7/622:05
LHR
-
LIM
1 stop18h 30m
Avianca
Deal found 14/2£656
Wed 4/308:05
LIM
-
LHR
1 stop17h 25m
Air Canada
Tue 10/311:10
LHR
-
LIM
1 stop23h 00m
Air Canada
Deal found 11/2£666
Wed 4/308:05
LIM
-
LHR
1 stop22h 15m
Air Canada
Mon 23/313:25
LHR
-
LIM
2 stops44h 45m
Air Canada
Deal found 12/2£667
Wed 4/308:05
LIM
-
LHR
1 stop22h 15m
Air Canada
Fri 13/313:25
LHR
-
LIM
2 stops20h 45m
Air Canada
Deal found 12/2£672
Wed 4/308:05
LIM
-
LHR
1 stop17h 25m
Air Canada
Wed 18/306:50
LHR
-
LIM
2 stops23h 25m
Air Canada
Deal found 13/2£682
Thu 12/219:15
LIM
-
LHR
1 stop21h 10m
Multiple Airlines
Sat 21/216:25
LHR
-
LIM
1 stop29h 45m
Multiple Airlines
Deal found 12/2£688
Tue 19/517:35
LIM
-
LHR
1 stop16h 00m
Avianca
Tue 9/622:05
LHR
-
LIM
1 stop18h 30m
Avianca
Deal found 14/2£691
Wed 4/308:05
LIM
-
LHR
1 stop22h 15m
Multiple Airlines
Wed 18/306:50
LHR
-
LIM
2 stops23h 25m
Multiple Airlines
Deal found 11/2£693
Tue 3/321:45
CUZ
-
LHR
2 stops32h 35m
Multiple Airlines
Fri 13/313:25
LHR
-
CUZ
3 stops33h 30m
Multiple Airlines
Deal found 13/2£838
Sun 15/312:25
CUZ
-
LHR
2 stops26h 45m
Multiple Airlines
Thu 19/321:40
LHR
-
CUZ
1 stop18h 40m
Multiple Airlines
Deal found 14/2£900
Sun 8/312:25
CUZ
-
LHR
2 stops26h 45m
Multiple Airlines
Mon 16/321:40
LHR
-
CUZ
1 stop18h 40m
Multiple Airlines
Deal found 14/2£936

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 14 February 2026.

Round-trip from

£650

One-way from

£349

Popular in

January

Cheapest in

February

Average price

£780
Avianca
  • Avianca
  • 19/5-8/6
  • 2 total stops
  • 34h 30m total
  • Peru to London
Search Deals
19/3
  • 19/3
  • 3 total stops
  • 35h 15m total
  • Peru to London
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 14 February 2026.
Use the filters below to find and compare flights from Peru to London Heathrow Airport that are best for you.

Fly from

Peru

Fly to

Heathrow

Route

Depart

Return

Price

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Tue 3/3

01:50-07:30

1 stop24h 40m

London Heathrow

Wed 18/3

12:05-22:55

1 stop39h 50m

£830

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Fri 6/3

01:50-11:05

2 stops28h 15m

London Heathrow

Sun 15/3

16:20-22:55

2 stops35h 35m

£831

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Mon 9/3

01:10-10:15

1 stop28h 05m

London Heathrow

Tue 17/3

12:05-22:55

1 stop39h 50m

£831

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Fri 6/3

23:55-21:20

1 stop16h 25m

London Heathrow

Fri 20/3

12:05-22:55

1 stop39h 50m

£831

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Sun 8/3

01:10-05:55

2 stops47h 45m

London Heathrow

Mon 23/3

08:00-21:15

1 stop18h 15m

£831

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Tue 10/3

01:10-07:30

1 stop25h 20m

London Heathrow

Sun 15/3

16:20-22:55

2 stops35h 35m

£831

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Sun 8/3

01:10-10:15

1 stop28h 05m

London Heathrow

Tue 31/3

13:40-23:00

1 stop39h 20m

£831

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Tue 10/3

01:10-07:30

1 stop25h 20m

London Heathrow

Mon 16/3

13:35-22:55

2 stops38h 20m

£831

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Sun 1/3

09:45-17:30

2 stops26h 45m

London Heathrow

Thu 5/3

19:55-23:10

2 stops32h 15m

£837

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Tue 3/3

21:45-11:20

2 stops32h 35m

London Heathrow

Fri 13/3

13:25-17:55

3 stops33h 30m

£838

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 42 results
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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 £401). Flying from Peru to London Heathrow Airport in August is currently the most expensive (average of £863). 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.

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 14 February 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
7.7
Good
1,454 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,454 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,534 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,717 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Iberia
7.0
Good
3,115 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Avianca
6.6
Okay
2,495 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 24h 40m. United Airlines provides one of the quickest options available for as low as £830. The distance between Peru and London Heathrow Airport is about 6302 mi.

  • 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 £401). Flying from Peru to London Heathrow Airport in August is currently the most expensive (average of £863). 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
Milton Keynes
Croydon
Luton
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Swindon

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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£84Average£895FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£417Average£771FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£510Average£1,020FlexibilityNo cancel feeOn-time77%
Search Air France flights
AviancaCheapest£626Average£966FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£774Average£961FlexibilityNo 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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