Cheap flights from Lisbon to London Heathrow

Q: What are the cheapest airlines?

British Airways. These airlines usually offer the cheapest flights from Lisbon to London Heathrow.

Q: Can I fly direct to London Heathrow?

British Airways. You can fly non-stop from Lisbon to London Heathrow with these airlines.

Q: What airlines fly indirectly?

Air France, Turkish Airlines. These airlines fly from Lisbon to London Heathrow, but you’ll have at least one layover.

Q: How long is the flight?

2 hrs 45 mins. This is the shortest flight time from Lisbon to London Heathrow.

from as little as £146

4 nights in London, departing Lisbon on 25 / Jan / 2025 with British Airways (price found 27 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Lisbon to London Heathrow

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The Lisbon / London Heathrow route

All 1565 km of it

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London Heathrow flight facts

What you need to know

What are the cheapest airlines?

British Airways

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

Can I fly direct to London Heathrow?

British Airways

You can fly non-stop from Lisbon to London Heathrow with these airlines.

What airlines fly indirectly?

Air France
Turkish Airlines

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

How long is the flight?

2 hrs 45 mins

This is the shortest flight time from Lisbon to London Heathrow.

Alternative flights from the UK to London Heathrow

Check out prices for other routes

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25 / Jan / 2025 is currently the lowest priced day of the year to fly the Lisbon/London Heathrow route. There are around 46 flights on any given week from the UK to London Heathrow and the cheapest month to fly right now is January.

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

Min / Max Temperature (°C)

LOWEST

2 °C

AVG

11 °C

HIGHEST

24 °C

Rainfall (mm)

LOWEST

38.1 mm

AVG

52.5 mm

HIGHEST

66 mm

Key facts about London Heathrow

Currency

British pound

Language

English

Timezone

0 hrs behind GMT

How to get cheap flights from Lisbon to London Heathrow

Tips and advice from our flight experts

There are three airlines offering flights to London. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly. The cheapest date is currently 25 / Jan / 2025.

London Heathrow is just one of the airports in London. If you're not set on a specific airport, try changing your search from London Heathrow to London to see a broader range of flights – they might be cheaper. It usually takes about 6 hrs 15 mins to fly 1565 km to London Heathrow.

You'll find that the cheapest flights There are 46 direct and indirect flights a week to London, so you should be able to find one that works for you. The most popular airlines are British Airways, Air France & Turkish Airlines.

If you're planning on going to London during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.