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Cheap flights from London Heathrow Airport to Chiang Mai from £393

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — CNX
10 May — 17 May1
1 adult
Fri 10/5
Fri 17/5

The best prices from London Heathrow to Chiang Mai are usually found in May or April, booked 4 days in advance, depart on a Sunday or Monday and return on a Saturday

Cheap flight deals from Heathrow to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 May 2024.

Popular in

July

Cheapest in

May

Round-trip from

£618

One-way from

£430
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From London Heathrow to Chiang Mai
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One-way flight from London Heathrow to Chiang Mai
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What is the cheapest day to fly round-trip from London Heathrow Airport to Chiang Mai?

Friday flights are found to be more expensive to fly from London Heathrow Airport to Chiang Mai. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Mai.

How far in advance should I book a flight from London Heathrow Airport to Chiang Mai?

Find a great deal and save up to 32% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Chiang Mai within the next two weeks, with the cheapest ticket starting at £547.

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

Flights from London Heathrow Airport to Chiang Mai lean towards being more expensive in August. Prices are generally better when you fly from London Heathrow Airport to Chiang Mai in November, with the cheapest ticket starting at £467.

When is the cheapest time to fly from London Heathrow Airport to Chiang Mai (LHR - CNX)?

It’s typically best to fly out from London Heathrow Airport to Chiang Mai at midday. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap China Eastern flights from Heathrow to Chiang Mai

Explore cheap flight options specifically provided by China Eastern for the route between Heathrow and Chiang Mai. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Check out some of the cheapest China Eastern flights we've come across from London to Chiang Mai. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 16/621:20LHR - CNX
1 stop34h 05mChina Eastern
Sat 22/621:25CNX - LHR
2 stops51h 15mChina Eastern
Deal found 4/5£552
Sun 16/621:20LHR - CNX
2 stops41h 05mChina Eastern
Sat 22/621:25CNX - LHR
2 stops51h 15mChina Eastern
Deal found 4/5£558
Thu 24/1021:20LHR - CNX
1 stop34h 05mChina Eastern
Sat 2/1115:35CNX - LHR
1 stop32h 55mChina Eastern
Deal found 5/5£616
Thu 24/1021:20LHR - CNX
2 stops36h 00mChina Eastern
Sat 2/1115:35CNX - LHR
1 stop32h 55mChina Eastern
Deal found 5/5£622
Sun 16/621:20LHR - CNX
1 stop34h 05mChina Eastern
Sat 22/614:55CNX - LHR
1 stop33h 45mChina Eastern
Deal found 4/5£673
Thu 24/1021:20LHR - CNX
2 stops41h 05mChina Eastern
Sat 2/1115:35CNX - LHR
2 stops49h 55mChina Eastern
Deal found 5/5£730
Mon 13/521:20LHR - CNX
1 stop34h 05mChina Eastern
Sun 9/616:20CNX - LHR
2 stops32h 20mChina Eastern
Deal found 4/5£735
Sun 12/521:20LHR - CNX
1 stop34h 05mChina Eastern
Thu 16/514:55CNX - LHR
1 stop33h 45mChina Eastern
Deal found 3/5£742
Sun 12/521:20LHR - CNX
1 stop34h 05mChina Eastern
Thu 16/514:55CNX - LHR
1 stop33h 45mChina Eastern
Deal found 4/5£842

Cheap Air China flights from Heathrow to Chiang Mai

Explore cheap flight options specifically provided by Air China for the route between Heathrow and Chiang Mai. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Some of the lowest-priced Air China flights we've found at this time heading from London to Chiang Mai. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 27/520:25LHR - CNX
1 stop19h 35mAir China
Sun 9/623:00CNX - LHR
1 stop27h 00mAir China
Deal found 4/5£602
Mon 27/522:05LHR - CNX
1 stop17h 55mAir China
Fri 14/623:00CNX - LHR
1 stop27h 30mAir China
Deal found 4/5£668

Cheap Heathrow to Chiang Mai flights in May & June 2024

Find cheap flight options from Heathrow to Chiang Mai specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 878,137 searches. Prices were last updated on 5 May 2024.
These are some of the best deals we've found on flights to Chiang Mai in 2024 at this time. Check back soon for alternative fares.
Sun 16/621:20LHR - CNX
1 stop34h 05mChina Eastern
Sat 22/621:25CNX - LHR
2 stops51h 15mChina Eastern
Deal found 4/5£552
Sun 16/621:20LHR - CNX
2 stops41h 05mChina Eastern
Sat 22/621:25CNX - LHR
2 stops51h 15mChina Eastern
Deal found 4/5£558
Mon 13/520:25LHR - CNX
1 stop19h 35mAir China
Sun 9/623:00CNX - LHR
1 stop27h 00mAir China
Deal found 4/5£602
Mon 27/520:25LHR - CNX
2 stops21h 10mMultiple Airlines
Fri 14/617:20CNX - LHR
2 stops30h 25mMultiple Airlines
Deal found 4/5£614
Mon 3/609:30LHR - CNX
2 stops20h 10mMultiple Airlines
Mon 10/616:55CNX - LHR
2 stops25h 50mMultiple Airlines
Deal found 4/5£620
Mon 13/521:55LHR - CNX
2 stops19h 40mMultiple Airlines
Sun 9/622:25CNX - LHR
2 stops44h 20mMultiple Airlines
Deal found 4/5£637
Mon 27/522:05LHR - CNX
1 stop17h 55mAir China
Fri 14/623:00CNX - LHR
1 stop27h 30mAir China
Deal found 4/5£668
Sun 16/621:20LHR - CNX
1 stop34h 05mChina Eastern
Sat 22/614:55CNX - LHR
1 stop33h 45mChina Eastern
Deal found 4/5£673
Thu 20/621:50LHR - CNX
2 stops29h 30mEtihad Airways
Tue 16/720:00CNX - LHR
2 stops28h 45mEtihad Airways
Deal found 5/5£674

Heathrow to Chiang Mai 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Chiang Mai in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
These are some of the best deals we've found on flights to Chiang Mai in 2024 at this time. Check back soon for alternative fares.
Sun 16/621:20LHR - CNX
1 stop34h 05mChina Eastern
Sat 22/621:25CNX - LHR
2 stops51h 15mChina Eastern
Deal found 4/5£552
Sun 16/621:20LHR - CNX
2 stops41h 05mChina Eastern
Sat 22/621:25CNX - LHR
2 stops51h 15mChina Eastern
Deal found 4/5£558
Mon 13/520:25LHR - CNX
1 stop19h 35mAir China
Sun 9/623:00CNX - LHR
1 stop27h 00mAir China
Deal found 4/5£602
Mon 27/520:25LHR - CNX
2 stops21h 10mMultiple Airlines
Fri 14/617:20CNX - LHR
2 stops30h 25mMultiple Airlines
Deal found 4/5£614
Thu 24/1021:20LHR - CNX
1 stop34h 05mChina Eastern
Sat 2/1115:35CNX - LHR
1 stop32h 55mChina Eastern
Deal found 5/5£616
Mon 3/609:30LHR - CNX
2 stops20h 10mMultiple Airlines
Mon 10/616:55CNX - LHR
2 stops25h 50mMultiple Airlines
Deal found 4/5£620
Thu 24/1021:20LHR - CNX
2 stops36h 00mChina Eastern
Sat 2/1115:35CNX - LHR
1 stop32h 55mChina Eastern
Deal found 5/5£622
Mon 16/921:50LHR - CNX
2 stops19h 45mMultiple Airlines
Mon 30/913:50CNX - LHR
2 stops28h 55mMultiple Airlines
Deal found 4/5£622
Sat 23/1121:00LHR - CNX
1 stop34h 00mChina Eastern
Mon 2/1215:35CNX - LHR
1 stop32h 55mChina Eastern
Deal found 4/5£630

Heathrow to Chiang Mai flights leaving soon

Find last-minute flight options from Heathrow to Chiang Mai for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Consider one of these great deals we found on last-minute flights from London to Chiang Mai. Users should examine the flight details to ensure there are no surprises.
Mon 13/520:25LHR - CNX
1 stop19h 35mAir China
Sun 9/623:00CNX - LHR
1 stop27h 00mAir China
Deal found 4/5£602
Mon 13/521:55LHR - CNX
2 stops19h 40mMultiple Airlines
Sun 9/622:25CNX - LHR
2 stops44h 20mMultiple Airlines
Deal found 4/5£637
Mon 13/521:20LHR - CNX
1 stop34h 05mChina Eastern
Sun 9/616:20CNX - LHR
2 stops32h 20mChina Eastern
Deal found 4/5£735
Mon 13/510:00LHR - CNX
3 stops31h 35mMultiple Airlines
Sun 9/611:45CNX - LHR
2 stops25h 10mMultiple Airlines
Deal found 4/5£740
Sun 12/521:20LHR - CNX
1 stop34h 05mChina Eastern
Thu 16/514:55CNX - LHR
1 stop33h 45mChina Eastern
Deal found 3/5£742
Sun 12/510:00LHR - CNX
2 stops22h 50mGulf Air
Thu 16/510:10CNX - LHR
3 stops26h 45mGulf Air
Deal found 4/5£780
Mon 13/510:00LHR - CNX
3 stops31h 35mMultiple Airlines
Sun 9/614:35CNX - LHR
3 stops35h 15mMultiple Airlines
Deal found 4/5£798
Sun 12/509:30LHR - CNX
2 stops19h 45mEtihad Airways
Thu 16/520:00CNX - LHR
2 stops28h 45mEtihad Airways
Deal found 4/5£807
Sun 12/521:20LHR - CNX
1 stop34h 05mChina Eastern
Thu 16/514:55CNX - LHR
1 stop33h 45mChina Eastern
Deal found 4/5£842

One-way flights to Chiang Mai from Heathrow

Search for one-way flight options from Heathrow to Chiang Mai. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
Users travelling one-way from London to Chiang Mai can select one of these great deals. For those needing a return trip from London, there is a search form available above.
Thu 30/510:00LHR - CNX
2 stops21h 35mMultiple Airlines
Deal found 4/5£393
Thu 30/521:20LHR - CNX
1 stop34h 05mChina Eastern
Deal found 4/5£400
Fri 17/520:50LHR - CNX
2 stops20h 00mMultiple Airlines
Deal found 5/5£404
Tue 3/909:45LHR - CNX
2 stops19h 55mMultiple Airlines
Deal found 4/5£418
Tue 3/909:45LHR - CNX
2 stops19h 55mMultiple Airlines
Deal found 5/5£422
Fri 17/509:45LHR - CNX
2 stops19h 55mMultiple Airlines
Deal found 4/5£426
Fri 17/510:00LHR - CNX
3 stops28h 30mMultiple Airlines
Deal found 5/5£430
Fri 31/522:40LHR - CNX
1 stop17h 10mAir China
Deal found 4/5£430
Fri 31/520:50LHR - CNX
2 stops29h 30mMultiple Airlines
Deal found 4/5£431

Find flights from Heathrow to Chiang Mai within your budget

Customise your flight search to find flights from Heathrow to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£552 - £907

Route

Depart

Return

Price

London HeathrowChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Sun 16/6

1 stop34h 05m

Chiang Mai

Sat 22/6

2 stops51h 15m

£552

London HeathrowChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 27/5

1 stop19h 35m

Chiang Mai

Sun 9/6

1 stop27h 00m

£602

London HeathrowChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 27/5

2 stops21h 10m

Chiang Mai

Fri 14/6

2 stops30h 25m

£614

London HeathrowChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 2/9

2 stops29h 30m

Chiang Mai

Mon 16/9

2 stops22h 45m

£650

London HeathrowChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Sat 7/9

1 stop18h 40m

Chiang Mai

Sat 21/9

1 stop31h 55m

£720

London HeathrowChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 2/9

1 stop30h 20m

Chiang Mai

Sun 15/9

1 stop35h 15m

£808

London HeathrowChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 2/9

2 stops20h 05m

Chiang Mai

Mon 16/9

1 stop16h 05m

£847

London HeathrowChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 27/5

2 stops30h 50m

Chiang Mai

Sun 9/6

1 stop29h 25m

£893

London HeathrowChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Thu 20/6

2 stops28h 40m

Chiang Mai

Tue 16/7

3 stops26h 45m

£907

Flights are sorted by cheapest first

Deals found on 4/5

When is the best time to book a flight from London Heathrow Airport to Chiang Mai?

Use this chart to determine the optimal time to book a return flight from Heathrow to Chiang Mai. Price data was last updated on 3 May 2024.
The price you pay for your flight from London Heathrow Airport to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 4 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from London Heathrow Airport to Chiang Mai?

Use this chart to determine the cheapest time to fly return from Heathrow to Chiang Mai. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Chiang Mai flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Chiang Mai by month

Plan your trip from Heathrow to Chiang Mai by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Chiang Mai is currently £417 while a return flight costs £733. Price data was last updated on 28 April 2024.

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Chiang Mai (average of £776). Flying from London Heathrow Airport to Chiang Mai in August is currently the most expensive (average of £1,210). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£705

February

£765

March

£638

April

£618

May

£620

June

£808

July

£963

August

£964

September

£852

October

£641

November

£708

December

£801

Temperature and rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature and rainfall totals by month.

CNX

Temperature

21 - 29 °C

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated 5 May 2024.
Read reviews from past customers who have flown China Eastern, Air China and Etihad Airways from London to Chiang Mai. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,537 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

EVA Air
8.4
Very Good
1,537 reviews
EVA Air
8.4
Very Good
1,537 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

Asiana Airlines
8.4
Very Good
585 reviews
EVA Air
8.4
Very Good
1,537 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

China Airlines
8.3
Very Good
941 reviews
EVA Air
8.4
Very Good
1,537 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

Thai Airways
8.1
Very Good
533 reviews
EVA Air
8.4
Very Good
1,537 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

Malaysia Airlines
7.5
Good
397 reviews
EVA Air
8.4
Very Good
1,537 reviews
Check prices

Entertainment

8.0

Crew

8.6

Boarding

8.4

Overall

8.4

Comfort

8.2

Food

7.9

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Mai from London Heathrow?

    For a flight from London Heathrow to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 1.9 mi from the center of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 inbound flights from London Heathrow per day. 7 airlines have flights to Chiang Mai from London Heathrow on a regular basis.

  • Can I find flights from London Heathrow Airport to Chiang Mai for under £600 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Chiang Mai for under £600. The cheapest flight booked recently is on China Eastern for just £552, but on average you can expect to pay £635.

  • Are there last-minute flights available from London Heathrow Airport to Chiang Mai for under £700?

    There are currently 12+ open flights from London Heathrow Airport to Chiang Mai within the next 7 days for less than £700.

  • What are the cheapest airlines flying from London Heathrow Airport to Chiang Mai round-trip?

    Flying on China Eastern is currently your cheapest option to Chiang Mai, with prices starting at £552. Additional return tickets that might be worth considering are offered by Air China and Etihad Airways, with the lowest prices starting at £602 and £650, respectively. Users have found that China Eastern is 38% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Chiang Mai one-way?

    £400 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Air China and Malaysia Airlines, with prices starting from £430 and £457, respectively.

  • What are the most popular airlines that fly from London Heathrow Airport to Chiang Mai?

    EVA Air, Air China and Emirates are the most popular airlines when flying from London Heathrow Airport to Chiang Mai.

  • What does LHR to CNX mean?

    LHR stands for London Heathrow Airport, while CNX stands for Chiang Mai Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Heathrow to Chiang Mai that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Chiang Mai flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Chiang Mai with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Chiang Mai flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Heathrow to Chiang Mai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Chiang Mai.

  • Can I find deals for business class flights from Heathrow to Chiang Mai?

    Yes. Cheapflights offers flight deals from Heathrow to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Chiang Mai that allow pets onboard?

    Many airlines flying from Heathrow to Chiang Mai offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Chiang Mai?

    Yes, you can often find last-minute deals on Heathrow to Chiang Mai flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Chiang Mai flight deals updated?

    The London Heathrow Airport to Chiang Mai flight deals you see on this page were last updated on 5/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Chiang Mai
See prices for flight routes from nearby airports that may be better suited for you.

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Stansted to Trat flights
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Gatwick to Surat Thani flights
Southend to Krabi flights

Top 7 airlines flying from Heathrow to Chiang Mai

Discover the top 7 airlines that operate flights from Heathrow to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 878,137 searches. Data last updated 5 May 2024.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£489Average£609FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£615Average£713FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest£649Average£724FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EVA AirCheapest£704Average£840FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Singapore AirlinesCheapest£792Average£891FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£806Average£951FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest£884Average£977FlexibilityNo cancel feeOn-time75%
Search Emirates flights
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Search flights from Heathrow to Chiang Mai by cabin class

Find flights from Heathrow to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Chiang Mai?

Cheapflights helps you search for flights from Heathrow to Chiang Mai via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Chiang Mai?

Cheapflights helps you find that perfect flight to Chiang Mai from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Chiang Mai with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Chiang Mai, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Chiang Mai become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Chiang Mai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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