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Cheap flights from Peru to London from £400

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — LON
10 Aug — 17 Aug1
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 11 July 2026.

Wed 4/1122:07
CUZ
-
LHR
2 stops34h 58m
Multiple Airlines
Wed 11/1121:40
LHR
-
CUZ
1 stop18h 40m
Multiple Airlines
Deal found 10/7£956
Thu 5/1102:30
LIM
-
LHR
3 stops27h 20m
Multiple Airlines
Sun 15/1113:40
LHR
-
LIM
2 stops21h 10m
Multiple Airlines
Deal found 10/7£962
Tue 25/807:30
LIM
-
LHR
2 stops40h 50m
Multiple Airlines
Thu 3/922:05
LHR
-
LIM
1 stop24h 25m
Multiple Airlines
Deal found 9/7£963
Sun 23/802:50
LIM
-
LHR
2 stops35h 20m
Multiple Airlines
Thu 3/922:05
LHR
-
LIM
1 stop24h 25m
Multiple Airlines
Deal found 9/7£964
Wed 5/801:47
LIM
-
LTN
3 stops34h 23m
Multiple Airlines
Thu 13/808:00
LTN
-
LIM
2 stops22h 01m
Multiple Airlines
Deal found 9/7£964
Thu 29/1007:05
LIM
-
STN
2 stops33h 45m
Multiple Airlines
Sun 1/1111:35
STN
-
LIM
2 stops23h 15m
Multiple Airlines
Deal found 9/7£964
Mon 14/911:45
LIM
-
LHR
2 stops26h 25m
Multiple Airlines
Fri 18/922:05
LHR
-
LIM
1 stop24h 25m
Multiple Airlines
Deal found 9/7£964
Sat 22/802:34
LIM
-
LGW
2 stops25h 26m
Multiple Airlines
Tue 1/909:15
LGW
-
LIM
1 stop18h 05m
Multiple Airlines
Deal found 10/7£964
Tue 11/803:05
LIM
-
LHR
2 stops30h 30m
Avianca
Thu 20/822:05
LHR
-
LIM
2 stops35h 25m
Avianca
Deal found 10/7£965
Mon 20/700:05
LIM
-
LTN
3 stops40h 45m
Multiple Airlines
Mon 27/707:55
LTN
-
LIM
2 stops22h 04m
Multiple Airlines
Deal found 8/7£965
Fri 7/818:10
LIM
-
STN
1 stop19h 15m
Multiple Airlines
Wed 9/921:30
STN
-
LIM
1 stop24h 40m
Multiple Airlines
Deal found 10/7£966
Sat 22/803:05
LIM
-
LGW
2 stops24h 55m
Multiple Airlines
Sun 30/809:10
LGW
-
LIM
2 stops22h 35m
Multiple Airlines
Deal found 9/7£967

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 11 July 2026.

Round-trip from

£956

One-way from

£400

Popular in

July

Cheapest in

February

Average price

£1,291
Avianca
  • Avianca
  • 4/11-11/11
  • 3 total stops
  • 53h 38m total
  • Peru to London
Search Deals
11/11
  • 11/11
  • 2 total stops
  • 36h 45m total
  • Peru to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£104 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 11 July 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

Cheapest return flight

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Wed 4/11

22:07-14:05

2 stops34h 58m

London Heathrow

Wed 11/11

21:40-11:20

1 stop18h 40m

£956

LimaLondon

LIM - LGW

LIMLGW

Lima J Chavez Intl

Thu 3/12

11:35-16:25

1 stop23h 50m

London Gatwick

Sun 6/12

10:00-05:50

1 stop24h 50m

£987

LimaLondon

LIM - LTN

LIMLTN

Lima J Chavez Intl

Tue 4/8

07:30-14:00

3 stops24h 30m

London Luton

Sat 5/9

08:00-00:50

2 stops22h 50m

£990

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Wed 4/11

12:25-14:35

1 stop21h 10m

London Heathrow

Wed 11/11

21:40-11:20

1 stop18h 40m

£992

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Thu 3/9

00:55-11:35

1 stop28h 40m

London Heathrow

Tue 15/9

10:00-23:00

1 stop19h 00m

£1,024

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Mon 12/10

23:05-07:15

1 stop26h 10m

London Heathrow

Sun 18/10

10:00-23:00

1 stop19h 00m

£1,028

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Thu 3/9

00:55-21:25

2 stops38h 30m

London Heathrow

Mon 14/9

10:00-23:00

1 stop19h 00m

£1,028

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Wed 23/9

23:05-05:55

1 stop24h 50m

London Heathrow

Sun 4/10

13:40-23:00

1 stop39h 20m

£1,028

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Mon 14/9

23:05-09:20

1 stop28h 15m

London Heathrow

Tue 27/10

18:00-22:25

1 stop33h 25m

£1,028

LimaLondon

LIM - LTN

LIMLTN

Lima J Chavez Intl

Mon 24/8

12:10-19:05

2 stops24h 55m

London Luton

Thu 3/9

13:35-16:30

2 stops32h 55m

£1,031

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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, November is the cheapest month in which you can book a flight from Peru to London (average of £56). Flying from Peru to London in August is currently the most expensive (average of £616). 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?

The best time to book flights from Peru to London is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 11 July 2026.
Read through reviews of airlines operating flights from Peru to London, such as Air France,Air Canada, andAir Europa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,625 reviews
Check prices

Entertainment

7.0

Crew

8.2

Comfort

7.4

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Julie,Jul 2024

CDG - MAN

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.
Air France
7.5
Good
1,625 reviews
Air France
7.5
Good
1,625 reviews
Check prices

Entertainment

7.0

Crew

8.2

Comfort

7.4

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Julie,Jul 2024

CDG - MAN

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.
Air Canada
7.1
Good
11,325 reviews
Air France
7.5
Good
1,625 reviews
Check prices

Entertainment

7.0

Crew

8.2

Comfort

7.4

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Julie,Jul 2024

CDG - MAN

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.
Air Europa
7.0
Good
624 reviews
Air France
7.5
Good
1,625 reviews
Check prices

Entertainment

7.0

Crew

8.2

Comfort

7.4

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Julie,Jul 2024

CDG - MAN

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.
Iberia
7.0
Good
3,251 reviews
Air France
7.5
Good
1,625 reviews
Check prices

Entertainment

7.0

Crew

8.2

Comfort

7.4

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Julie,Jul 2024

CDG - MAN

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.
Avianca
6.5
Okay
2,523 reviews
Air France
7.5
Good
1,625 reviews
Check prices

Entertainment

7.0

Crew

8.2

Comfort

7.4

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Julie,Jul 2024

CDG - MAN

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

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 Air Europa, Avianca, and United Airlines fly from Peru to London in about 21h 10m. The time it takes to get you to your destination can typically vary by up to 7h 30m. There are 6178 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 £438 on Avianca. Other airlines that offer cheap prices include Iberia from £623 and Air France from £672 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 Stansted 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, November is the cheapest month in which you can book a flight from Peru to London (average of £56). Flying from Peru to London in August is currently the most expensive (average of £616). 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Borehamwood
Southend-on-Sea
Uxbridge

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 London

Discover the top 5 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 11 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£86Average£930FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£423Average£783FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapest£636Average£923FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air FranceCheapest£821Average£1,066FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£839Average£1,031FlexibilityNo 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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