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Cheap flights from Peru to London from £343

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — LON
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Peru to London

Enter your travel dates to find the best prices.

Cheapest flights from Peru to London
Explore the most affordable flight options available from Peru to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2026.

Tue 21/410:05
LIM
-
STN
3 stops32h 50m
Multiple Airlines
Wed 29/421:30
STN
-
LIM
2 stops34h 15m
Multiple Airlines
Deal found 22/2£656
Sat 25/401:05
LIM
-
STN
3 stops40h 15m
Multiple Airlines
Sun 10/520:00
STN
-
LIM
2 stops35h 45m
Multiple Airlines
Deal found 22/2£658
Tue 24/301:15
LIM
-
STN
3 stops39h 15m
Multiple Airlines
Wed 1/421:30
STN
-
LIM
2 stops33h 20m
Multiple Airlines
Deal found 23/2£678
Wed 4/319:15
LIM
-
LHR
1 stop21h 10m
Multiple Airlines
Wed 18/320:25
LHR
-
LIM
1 stop25h 45m
Multiple Airlines
Deal found 23/2£688
Thu 19/308:00
LIM
-
LGW
1 stop21h 00m
Multiple Airlines
Wed 29/407:10
LGW
-
LIM
2 stops24h 35m
Multiple Airlines
Deal found 24/2£696
Sun 3/501:05
LIM
-
STN
3 stops41h 50m
Multiple Airlines
Wed 13/517:50
STN
-
LIM
2 stops33h 00m
Multiple Airlines
Deal found 24/2£696
Mon 6/417:55
LIM
-
LHR
1 stop18h 40m
Air France
Tue 21/406:15
LHR
-
LIM
1 stop15h 25m
Air France
Deal found 23/2£699
Thu 19/308:00
LIM
-
LGW
1 stop21h 00m
Multiple Airlines
Tue 24/307:20
LGW
-
LIM
2 stops23h 30m
Multiple Airlines
Deal found 22/2£704
Sun 19/417:55
LIM
-
LHR
1 stop32h 00m
Air France
Sun 3/506:15
LHR
-
LIM
1 stop15h 25m
Air France
Deal found 24/2£709
Fri 20/322:35
LIM
-
LGW
3 stops26h 25m
Multiple Airlines
Wed 22/406:00
LGW
-
LIM
2 stops20h 50m
Multiple Airlines
Deal found 23/2£709
Fri 20/322:35
LIM
-
LGW
3 stops26h 25m
Multiple Airlines
Tue 24/307:20
LGW
-
LIM
2 stops23h 30m
Multiple Airlines
Deal found 22/2£711
Fri 20/309:45
LIM
-
STN
3 stops33h 25m
Multiple Airlines
Wed 22/417:50
STN
-
LIM
2 stops33h 00m
Multiple Airlines
Deal found 23/2£715

Find flight deals from Peru to London

Keep the following information in mind while searching for Peru to London flight deals. Data was last updated 25 February 2026.

Round-trip from

£656

One-way from

£342

Popular in

January

Cheapest in

February

Average price

£790
21/4-29/4
  • 21/4-29/4
  • 5 total stops
  • 67h 05m total
  • Peru to London
Search Deals
9/3
  • 9/3
  • 2 total stops
  • 47h 45m total
  • Peru to London
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% 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 London 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 25 February 2026.
Use the filters below to find and compare flights from Peru to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LimaLondon

LIM - LCY

LIMLCY

Lima J Chavez Intl

Tue 10/3

19:10-17:20

1 stop17h 10m

London City

Thu 2/4

17:50-15:25

1 stop27h 35m

£827

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Sun 8/3

19:10-19:15

1 stop19h 05m

London Heathrow

Sat 14/3

17:50-17:10

1 stop28h 20m

£830

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Mon 9/3

19:10-19:15

1 stop19h 05m

London Heathrow

Sun 15/3

17:50-17:10

1 stop28h 20m

£839

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Mon 20/4

00:55-07:40

1 stop24h 45m

London Heathrow

Wed 13/5

10:00-23:00

1 stop19h 00m

£849

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Wed 18/3

01:10-07:30

1 stop25h 20m

London Heathrow

Wed 29/4

16:40-23:00

2 stops36h 20m

£849

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Wed 25/3

01:10-07:30

1 stop25h 20m

London Heathrow

Sat 11/4

10:00-23:00

1 stop19h 00m

£849

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Mon 9/3

22:55-21:20

1 stop17h 25m

London Heathrow

Tue 24/3

07:25-22:55

2 stops44h 30m

£883

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Fri 10/4

17:30-16:15

1 stop16h 45m

London Heathrow

Fri 17/4

06:15-15:40

1 stop15h 25m

£888

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Mon 20/4

23:05-06:55

2 stops25h 50m

London Heathrow

Mon 5/10

07:45-21:25

1 stop19h 40m

£895

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Sun 12/4

00:55-11:35

1 stop28h 40m

London Heathrow

Tue 21/4

09:30-21:25

1 stop17h 55m

£895

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Peru to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, March is the cheapest month in which you can book a flight from Peru to London (average of £379). Flying from Peru to London in August is currently the most expensive (average of £871). 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 often are flights from Peru to London delayed?

About 0% of weekly flights between Peru and London have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Peru to London flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 25 February 2026.
Read through reviews of airlines operating flights from Peru to London, such as Air France, Air Canada, andIberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,538 reviews
Check prices

Food

7.0

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air France
7.4
Good
1,538 reviews
Air France
7.4
Good
1,538 reviews
Check prices

Food

7.0

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air Canada
7.1
Good
10,745 reviews
Air France
7.4
Good
1,538 reviews
Check prices

Food

7.0

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Iberia
7.0
Good
3,125 reviews
Air France
7.4
Good
1,538 reviews
Check prices

Food

7.0

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air Europa
6.9
Okay
590 reviews
Air France
7.4
Good
1,538 reviews
Check prices

Food

7.0

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Avianca
6.6
Okay
2,497 reviews
Air France
7.4
Good
1,538 reviews
Check prices

Food

7.0

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.

Related info for your journey

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

    Airlines like KLM and United Airlines fly from Peru to London in about 19h 05m. The time it takes to get you to your destination can typically vary by up to 5h 40m. There are 6302 mi between Peru and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as £387 on Avianca. Other airlines that offer cheap prices include Iberia from £562 and Air France from £668 one-way.

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

    When deciding which route to take from Peru to London consider Lima J Chavez Intl - London Heathrow, Lima J Chavez Intl - London Gatwick or Lima J Chavez Intl - London City as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peru to London 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?

    Currently, March is the cheapest month in which you can book a flight from Peru to London (average of £379). Flying from Peru to London in August is currently the most expensive (average of £871). 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?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Peru to London

Discover the top 6 airlines that operate flights from Peru to London. 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 25 February 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£85Average£910FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£421Average£734FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£515Average£1,030FlexibilityNo cancel feeOn-time77%
Search Air France flights
AviancaCheapest£632Average£975FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air EuropaCheapest£738Average£778FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
KLMCheapest£781Average£971FlexibilityNo 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 London?

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

Cheapflights simply makes it quick and affordable to book flights from Peru to London 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 Peru to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Peru to London flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Peru today and book when prices fit your budget.

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