Cheap flights from London Heathrow to Chiang Mai from £838

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Cheap London Heathrow - Chiang Mai flight offers

Find cheap flight tickets and last-minute flight deals from London Heathrow to Chiang Mai

Air China
Sat, 21/11 (LHR) London -> (CNX) Chiang Mai
Air China
Wed, 02/12 (CNX) Chiang Mai -> (LHR) London

Price found 11 days ago
from £542
Austrian Airlines
Wed, 18/11 (LHR) London -> (CNX) Chiang Mai
Austrian Airlines
Wed, 17/02 (CNX) Chiang Mai -> (LHR) London

Price found 12 days ago
from £591
China Eastern
Mon, 27/07 (LHR) London -> (CNX) Chiang Mai
China Eastern
Mon, 17/08 (CNX) Chiang Mai -> (LHR) London

Price found 3 days ago
from £751
Air China
Mon, 02/11 (LHR) London -> (CNX) Chiang Mai
Air China
Wed, 18/11 (CNX) Chiang Mai -> (LHR) London

Price found 8 days ago
from £822
Air China
Sun, 28/06 (LHR) London -> (CNX) Chiang Mai
Air China
Mon, 13/07 (CNX) Chiang Mai -> (LHR) London

Price found 13 days ago
from £838
Gulf Air Bahrain
Tue, 07/07 (LHR) London -> (CNX) Chiang Mai
Gulf Air Bahrain
Tue, 11/08 (CNX) Chiang Mai -> (LHR) London

Price found 13 days ago
from £899
Thai
Wed, 29/07 (LHR) London -> (CNX) Chiang Mai
Thai
Wed, 26/08 (CNX) Chiang Mai -> (LHR) London

Price found 3 days ago
from £1,010
Etihad
Sun, 22/11 (LHR) London -> (CNX) Chiang Mai
Etihad
Tue, 01/12 (CNX) Chiang Mai -> (LHR) London

Price found 8 days ago
from £1,230

Info about flights from London Heathrow to Chiang Mai

Some useful info about flights from London Heathrow to Chiang Mai to help you plan your next trip

Best price last 15 days £838
Average flight duration 12h 44m
Cheapest month March
Average number of flights per week 1
First flight time 06:00
Last flight time 22:40

When is it best to fly from London Heathrow to Chiang Mai

Find out what is the best time of year to fly from London Heathrow to Chiang Mai

Jun £838
Jul £880
Aug £645
Sep £505
Oct £583
Nov £641
Dec £739
Jan £509
Feb £500
Mar £425
Apr £555
May £554
Most expensive month July
Average price £880
Cheapest month March
Average price £425
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route London Heathrow - Chiang Mai

Airlines providing flights to Chiang Mai from London Heathrow

How much is a flight from London Heathrow to Chiang Mai?

Depending on when you travel and how far in advance you book, fares between London and Chiang Mai can differ a lot.

£838 is the best price recorded in the last 15 days.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Are there multiple airports in London and Chiang Mai?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

  • Airports in London: 6 airports are active in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Chiang Mai: Chiang Mai is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Flights from London - Heathrow to Chiang Mai

Plan your perfect flight from London Heathrow to Chiang Mai

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Planning a trip to Thailand? Other frequent searches include: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.

Frequently Asked Questions

Frequently asked questions about flights from London Heathrow to Chiang Mai.

How much does an airline ticket from London Heathrow to Chiang Mai cost?

The lowest price recorded in the last 15 days for a flight from London Heathrow to Chiang Mai is £838.

How far is London from Chiang Mai?

London is about 5601 mi from Chiang Mai.

What are the airports in Chiang Mai?

Chiang Mai has one airport: Chiang Mai.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in Thailand?

The most popular cities in Thailand according to our users' searches are: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

When should I book a flight from London to Chiang Mai?

The best time to book a flight from London to Chiang Mai is 2 months in advance, while the worst time is 32 weeks in advance.

What is the cheapest month to fly from London to Chiang Mai?

The cheapest month to fly from London to Chiang Mai is March.

What is the most expensive month to fly from London to Chiang Mai?

The most expensive month to fly from London to Chiang Mai is July.

What is the best day of the week to fly from London to Chiang Mai?

For flights from London to Chiang Mai Friday is on average the cheapest day to fly, while Tuesday is the most expensive day to fly.