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Cheap flights from Peru to London 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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — LON
24 Jul — 31 Jul1
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 24 June 2026.

Wed 30/902:50
LIM
-
LHR
2 stops25h 10m
Multiple Airlines
Mon 12/1017:40
LHR
-
LIM
2 stops27h 20m
Multiple Airlines
Deal found 23/6£1,065
Fri 3/717:30
LIM
-
LHR
1 stop21h 25m
Multiple Airlines
Mon 19/1008:55
LHR
-
LIM
1 stop15h 05m
Multiple Airlines
Deal found 24/6£1,068
Thu 17/900:05
LIM
-
LGW
3 stops37h 50m
Multiple Airlines
Sun 11/1016:30
LGW
-
LIM
1 stop17h 55m
Multiple Airlines
Deal found 23/6£1,068
Tue 22/901:40
LIM
-
LHR
2 stops22h 55m
Multiple Airlines
Sun 4/1017:40
LHR
-
LIM
2 stops27h 20m
Multiple Airlines
Deal found 23/6£1,069
Mon 9/1120:10
LIM
-
LCY
1 stop17h 15m
KLM
Mon 16/1107:45
LCY
-
LIM
1 stop15h 25m
KLM
Deal found 24/6£1,069
Thu 9/708:00
LIM
-
STN
2 stops24h 35m
Multiple Airlines
Mon 13/708:10
STN
-
LIM
1 stop38h 00m
Multiple Airlines
Deal found 23/6£1,069
Fri 24/717:55
LIM
-
LHR
1 stop21h 30m
Air France
Wed 2/906:15
LHR
-
LIM
1 stop17h 45m
Air France
Deal found 23/6£1,070
Tue 7/717:35
LIM
-
LGW
2 stops34h 25m
Multiple Airlines
Sat 11/705:20
LGW
-
LIM
2 stops30h 40m
Multiple Airlines
Deal found 23/6£1,070
Thu 9/717:55
LIM
-
LHR
1 stop21h 30m
Air France
Mon 12/1008:55
LHR
-
LIM
1 stop15h 05m
Air France
Deal found 24/6£1,071
Sun 5/718:10
LIM
-
STN
1 stop16h 40m
Multiple Airlines
Thu 9/706:00
STN
-
LIM
1 stop16h 10m
Multiple Airlines
Deal found 23/6£1,071
Thu 9/703:05
LIM
-
LHR
2 stops30h 30m
Avianca
Tue 1/922:05
LHR
-
LIM
2 stops35h 25m
Avianca
Deal found 24/6£1,071
Sun 9/811:00
LIM
-
STN
1 stop18h 20m
Multiple Airlines
Wed 26/812:05
STN
-
LIM
1 stop23h 20m
Multiple Airlines
Deal found 23/6£1,071

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 24 June 2026.

Round-trip from

£1,065

One-way from

£403

Popular in

July

Cheapest in

February

Average price

£1,198
30/9-12/10
  • 30/9-12/10
  • 4 total stops
  • 52h 30m total
  • Peru to London
Search Deals
21/10
  • 21/10
  • 3 total stops
  • 30h 35m total
  • Peru to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£106 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£19 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 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 24 June 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

LimaLondon

LIM - LTN

LIMLTN

Lima J Chavez Intl

Mon 6/7

10:00-14:05

2 stops22h 05m

London Luton

Wed 8/7

06:15-06:00

2 stops29h 45m

£1,090

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Sat 19/9

23:05-07:15

1 stop26h 10m

London Heathrow

Tue 29/9

09:30-21:25

1 stop17h 55m

£1,092

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Tue 29/9

00:55-07:45

1 stop24h 50m

London Heathrow

Sun 4/10

07:45-21:25

1 stop19h 40m

£1,092

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Mon 14/9

00:55-07:55

1 stop25h 00m

London Heathrow

Fri 25/9

07:45-21:25

1 stop19h 40m

£1,092

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Wed 23/9

23:05-06:55

2 stops25h 50m

London Heathrow

Wed 7/10

16:40-21:25

2 stops34h 45m

£1,092

LimaLondon

LIM - STN

LIMSTN

Lima J Chavez Intl

Fri 25/9

12:10-16:55

2 stops22h 45m

London Stansted

Tue 29/9

06:30-05:00

3 stops28h 30m

£1,132

LimaLondon

LIM - LGW

LIMLGW

Lima J Chavez Intl

Thu 15/10

10:20-16:25

1 stop24h 05m

London Gatwick

Thu 5/11

17:25-05:50

1 stop17h 25m

£1,139

LimaLondon

LIM - LHR

LIMLHR

Lima J Chavez Intl

Tue 1/9

23:05-07:15

1 stop26h 10m

London Heathrow

Fri 18/9

07:45-21:25

1 stop19h 40m

£1,139

CuscoLondon

CUZ - LHR

CUZLHR

Cusco Velazco Astete

Fri 18/9

17:10-15:35

1 stop16h 25m

London Heathrow

Tue 22/9

22:05-11:20

1 stop19h 15m

£1,154

LimaLondon

LIM - LTN

LIMLTN

Lima J Chavez Intl

Wed 14/10

11:00-13:55

1 stop20h 55m

London Luton

Wed 28/10

07:45-19:25

1 stop16h 40m

£1,166

Flights are sorted by cheapest return flights first.

Deals found on 23/6

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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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 £57). Flying from Peru to London in August is currently the most expensive (average of £521). 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 24 June 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
1,614 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air France
7.5
Good
1,614 reviews
Air France
7.5
Good
1,614 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air Canada
7.1
Good
11,251 reviews
Air France
7.5
Good
1,614 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Air Europa
7.0
Good
619 reviews
Air France
7.5
Good
1,614 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Iberia
7.0
Good
3,246 reviews
Air France
7.5
Good
1,614 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!
Avianca
6.5
Okay
2,534 reviews
Air France
7.5
Good
1,614 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

7.0

Boarding

7.5

Food

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carlie,Jun 2026

ATH - CDG

The crew was very friendly and one even suggested i look outside the window so I can see the Swiss Alps! I was not expecting food on our 2.5hour flight - sample of 3 kinds of sandwiches (super soft bread) and 2 mini apple filled donuts that was so good. Air france is my new favorite airline!

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 United Airlines, Air Europa, and Avianca fly from Peru to London in about 16h 25m. The time it takes to get you to your destination can typically vary by up to 9h 45m. 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 £215 on Avianca. Other airlines that offer cheap prices include Iberia from £633 and Air France from £682 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, November is the cheapest month in which you can book a flight from Peru to London (average of £57). Flying from Peru to London in August is currently the most expensive (average of £521). 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
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Southall
Romford
Ipswich
Borehamwood
Folkestone
Southend-on-Sea

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 24 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£87Average£923FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£430Average£795FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapest£645Average£951FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air FranceCheapest£834Average£1,082FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£852Average£1,047FlexibilityNo 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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