Cheap flights from London to Chiang Mai

from as little as £687

21 nights in Chiang Mai, departing London Gatwick on 05 / May / 2025 with Qatar Airways (price found 18 hours ago)

Subject to availability, prices correct of the last 24 hours
Chiang Mai

Cheap return flights from London to Chiang Mai

Find the best deals

The London / Chiang Mai route

All 9016 km of it

Cheap flight deals for this route

See what's hot at the moment

Chiang Mai flight facts

What you need to know

Alternative flights from the UK to Chiang Mai

Check out prices for other routes
from £834 pp
Find flights
from £828 pp
Find flights
from £810 pp
Find flights
search for price
Find flights
from £687 pp
Find flights
from £690 pp
Find flights
search for price
Find flights
from £806 pp
Find flights

Alternative flights from London

You might find cheaper flights nearby
from £418 pp
Find flights
from £599 pp
Find flights
from £764 pp
Find flights
from £572 pp
Find flights
from £659 pp
Find flights
from £431 pp
Find flights
Chiang Mai

Today alone, Netflights has searched over 6,014 flights. 05 / May / 2025 is currently the lowest priced day of the year to fly the London/Chiang Mai route. There are around 291 flights on any given week from the UK to Chiang Mai and the cheapest month to fly right now is May.

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

Min / Max Temperature (°C)
LOWEST

14 °C

AVG

26 °C

HIGHEST

36 °C

Rainfall (mm)
LOWEST

0 mm

AVG

95 mm

HIGHEST

250 mm

Key facts about Chiang Mai

How to get cheap flights from London to Chiang Mai

Tips and advice from our flight experts

Find a good deal on your flight from London to Chiang Mai with Netflights. 291 flights go via this route every week, and we've collected them all to help you find the best flight deal. If you want to keep your options open, take a look at flights from another airport in London.

Generally, London Heathrow (LHR) is the most popular choice for flights to Chiang Mai. And the most popular airlines are British Airways, EVA Air & Emirates. But when you fly is just as important as who you fly with. If you're flexible on dates, try searching by month to see when the cheapest flights are.

Last-minute deals can be cheaper, but it's risky. It's best to book flights to Chiang Mai in advance to avoid disappointment. Qatar Airways usually have the lowest prices, so keep an eye out for their flights. Flights from London to Chiang Mai generally take about 19 hrs 35 mins.

Today alone, we’ve scanned 6,014 flights worldwide to bring you the best flight deals in one place. Did you know you can also compare car hire and hotel prices in Thailand with Netflights? Take a look to get an idea of prices in Chiang Mai.

Other popular destinations near Chiang Mai

Where other people are flying to

Context Id: 92bf1892-a654-4265-b4a0-b80bd71947c0