Cheap flights from London Heathrow to Lima Peru

Q: How much are flights normally?

£ 600. If you see flights from London Heathrow to Lima Peru for less than this, you've found a good deal.

Q: When is the best time to book cheap flights?

21 weeks. If you want cheap flights from London Heathrow to Lima Peru, this is the best time to book.

Q: What are the cheapest airlines?

British Airways, Iberia Airlines. These airlines usually offer the cheapest flights from London Heathrow to Lima Peru.

Q: What airlines fly indirectly?

Iberia Airlines, British Airways, KLM, LATAM, Virgin Atlantic. These airlines fly from London Heathrow to Lima Peru, but you’ll have at least one layover.

Q: When is high season?

July. This is the most expensive time to fly to Lima Peru. If this is when you want to go, book your flight from London Heathrow in advance.

Q: When is the cheapest time to fly?

November. Flights from London Heathrow to Lima Peru are usually cheaper at this time of year.

Q: How long is the flight?

13 hrs 55 mins. This is the shortest flight time from London Heathrow to Lima Peru.

Q: How long should I stay in Lima Peru?

15 days. Most people spend this amount of time in Lima Peru.

from as little as £608

7 nights in Lima Peru, departing London Heathrow on 18 / Jun / 2025 with British Airways (price found 29 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from London Heathrow to Lima Peru

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The London Heathrow / Lima Peru route

All 10158 km of it

Cheap flight deals for this route

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Lima Peru flight facts

What you need to know

How much are flights normally?

£ 600

If you see flights from London Heathrow to Lima Peru for less than this, you've found a good deal.

When is the best time to book cheap flights?

21 weeks

If you want cheap flights from London Heathrow to Lima Peru, this is the best time to book.

What are the cheapest airlines?

British Airways
Iberia Airlines

These airlines usually offer the cheapest flights from London Heathrow to Lima Peru.

What airlines fly indirectly?

Iberia Airlines
British Airways
KLM
LATAM
Virgin Atlantic

These airlines fly from London Heathrow to Lima Peru, but you’ll have at least one layover.

When is high season?

July

This is the most expensive time to fly to Lima Peru. If this is when you want to go, book your flight from London Heathrow in advance.

When is the cheapest time to fly?

November

Flights from London Heathrow to Lima Peru are usually cheaper at this time of year.

How long is the flight?

13 hrs 55 mins

This is the shortest flight time from London Heathrow to Lima Peru.

How long should I stay in Lima Peru?

15 days

Most people spend this amount of time in Lima Peru.

Alternative flights from the UK to Lima Peru

Check out prices for other routes

London to Lima Peru

from £561 pp

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Manchester to Lima Peru

from £710 pp

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Edinburgh to Lima Peru

from £618 pp

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Birmingham to Lima Peru

from £819 pp

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London City Airport to Lima Peru

from £868 pp

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London Gatwick to Lima Peru

from £561 pp

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London Luton to Lima Peru

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Today alone, Netflights has searched over 7,481 flights. 18 / Jun / 2025 is currently the lowest priced day of the year to fly the London Heathrow/Lima Peru route. There are around 1,698 flights on any given week from the UK to Lima Peru and the cheapest month to fly right now is June.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

15 °C

AVG

19 °C

HIGHEST

26 °C

Rainfall (mm)

LOWEST

0.5 mm

AVG

1.4 mm

HIGHEST

3.2 mm

Key facts about Lima Peru

Timezone

5 hrs behind GMT

How to get cheap flights from London Heathrow to Lima Peru

Tips and advice from our flight experts

We've gone through lots of different flights, to help you find the cheapest way to get from London Heathrow to Lima Peru. You can choose from eight airlines. At the moment, 18 / Jun / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.

The most popular airlines offering flights to Lima Peru are Iberia Airlines, British Airways & KLM. Iberia Airlines is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

Generally speaking, the flight from London Heathrow to Lima Peru takes around 15 hrs 50 mins. The fastest flight takes 13 hrs 55 mins to cover the 10158 km distance. You can view all flight times yourself in the results list.

If you want to travel in July, it's best to book your flights early, as this is peak season in Lima Peru. The cheapest month to fly is normally November – try searching three to four months prior to then to get a bargain. You can also search by month, which will reveal the cheapest time of the week to fly.