Cheap flights from Kao Lak to London Heathrow from £760

from as little as £760

16 nights in London, departing Kao Lak on 13 / Dec / 2025 with Air India (price found 21 hours ago)

Subject to availability, prices correct of the last 24 hours
London Heathrow

The Kao Lak / London Heathrow route

All 9912 km of it

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London Heathrow flight facts

What you need to know

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London Heathrow

13 / Dec / 2025 is currently the lowest priced day of the year to fly the Kao Lak/London Heathrow route. There are around 52 flights on any given week from the UK to London Heathrow and the cheapest month to fly right now is December.

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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

How to get cheap flights from Kao Lak to London Heathrow

Tips and advice from our flight experts

There are nine 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 13 / Dec / 2025.

Make sure you use the search options above to search for flights to other airports in London, not just London Heathrow. The more options you look at, the better your chance of finding a cheap deal. Just so you know, the flight typically takes 17 hrs 10 mins.

There are about 52 flights to or via London every week, so you have plenty of options. Keep your eye out for flights with Emirates, Etihad Airways and Qatar Airways – these are the most popular airlines for flying to .

During this peak season, hotel and holiday prices often increase too, so it's best to book early. Or you could keep your fingers crossed and hold out for a last-minute deal.

Other popular destinations near London Heathrow

Where other people are flying to

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