Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Chiang Mai to London from ฿9,580

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 13/3. 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.
CNX — LON
28 Feb — 6 Mar1
1 adult
Wed 28/2
Wed 6/3

The best prices from Chiang Mai to London are usually found in October or November, booked 39 days in advance, depart on a Monday or Thursday and return on a Monday

How to find the cheapest flight from Chiang Mai (CNX) to London (LON)

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to London (LON). 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 23 February 2024.

Popular in

June

Cheapest in

October

Round-trip from

฿1,074,682

One-way from

฿10,548
High demand for flights, 13% potential price rise
Best time to find cheap flights, 37% potential price drop
From Chiang Mai to London (LON)
One-way flight from Chiang Mai to London (LON)

What is the cheapest day to fly return from Chiang Mai to London?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 159% on flights from Chiang Mai to London compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at ฿35,017. For sooner than that we have options available in the next 3 days from ฿62,213.

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

Our data shows that October tends to be the cheapest month to fly to London from Chiang Mai. Users have commonly found prices around ฿39,107 for the month, but tickets can be as low as ฿23,321. Due to multiple factors, prepare for potentially higher prices in June.

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

When flying from Chiang Mai to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 47% versus a flight in the morning.

Cheap Air China flights from Chiang Mai to London

Explore cheap flight options specifically provided by Air China for the route between Chiang Mai and London. 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 19,166 searches. Data last updated 23 February 2024.
Peruse some of the lowest-priced Air China flights we've found from Chiang Mai to London. Deals update often to give you more flight options matching your criteria
Tue 5/323:05CNX - LHR
1 stop23h 50mAir China
Tue 12/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 23/2฿24,792
Fri 8/323:05CNX - LHR
1 stop25h 50mAir China
Tue 12/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 21/2฿25,438
Wed 6/323:05CNX - LHR
1 stop23h 50mAir China
Thu 14/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 23/2฿25,689
Wed 6/323:05CNX - LHR
1 stop23h 50mAir China
Tue 12/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 23/2฿25,725
Sun 31/323:00CNX - LHR
1 stop27h 30mAir China
Fri 31/522:40LHR - CNX
1 stop17h 10mAir China
Deal found 22/2฿26,694
Sat 23/323:05CNX - LHR
1 stop23h 50mAir China
Sat 30/317:40LHR - CNX
1 stop21h 20mAir China
Deal found 22/2฿27,196
Sat 30/323:05CNX - LHR
1 stop24h 40mAir China
Fri 31/522:40LHR - CNX
1 stop17h 10mAir China
Deal found 22/2฿27,339
Thu 4/423:00CNX - LHR
1 stop27h 30mAir China
Thu 30/520:25LHR - CNX
1 stop19h 35mAir China
Deal found 22/2฿28,774
Mon 4/323:05CNX - LHR
1 stop23h 50mAir China
Thu 14/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 23/2฿29,241

Cheap China Eastern flights from Chiang Mai to London

Explore cheap flight options specifically provided by China Eastern for the route between Chiang Mai and London. 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 19,166 searches. Data last updated 23 February 2024.
Some of the lowest-priced China Eastern flights we've found at this time heading from Chiang Mai to London. Deals frequently update to provide users with more options.
Mon 1/416:20CNX - LGW
2 stops44h 20mChina Eastern
Tue 28/511:35LGW - CNX
2 stops45h 45mChina Eastern
Deal found 22/2฿22,532
Mon 1/416:20CNX - LGW
2 stops44h 20mChina Eastern
Tue 28/511:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 22/2฿23,034
Mon 1/416:20CNX - LHR
2 stops32h 20mChina Eastern
Tue 28/521:20LHR - CNX
2 stops36h 00mChina Eastern
Deal found 22/2฿23,536
Mon 1/414:55CNX - LHR
1 stop33h 45mChina Eastern
Tue 28/521:20LHR - CNX
2 stops36h 00mChina Eastern
Deal found 22/2฿23,680
Mon 1/414:55CNX - LHR
1 stop33h 45mChina Eastern
Tue 28/521:20LHR - CNX
1 stop34h 05mChina Eastern
Deal found 22/2฿23,716
Sat 8/614:55CNX - LGW
1 stop21h 45mChina Eastern
Sun 9/611:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 23/2฿23,931
Tue 2/414:55CNX - LGW
1 stop21h 45mChina Eastern
Tue 14/511:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 23/2฿24,361
Fri 15/315:35CNX - LHR
1 stop32h 55mChina Eastern
Fri 29/321:00LHR - CNX
3 stops35h 20mChina Eastern
Deal found 21/2฿24,505
Tue 2/414:55CNX - LHR
1 stop33h 45mChina Eastern
Tue 14/521:20LHR - CNX
1 stop34h 05mChina Eastern
Deal found 23/2฿24,577

Cheap Chiang Mai to London flights in February & March 2024

Find cheap flight options from Chiang Mai to London specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 19,166 searches. Prices were last updated on 23 February 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Fri 15/315:35CNX - LHR
1 stop32h 55mChina Eastern
Fri 29/321:00LHR - CNX
3 stops35h 20mChina Eastern
Deal found 21/2฿24,505
Fri 8/315:35CNX - LHR
1 stop32h 55mChina Eastern
Tue 12/316:30LHR - CNX
1 stop38h 30mChina Eastern
Deal found 22/2฿24,684
Sun 24/315:35CNX - LGW
1 stop21h 55mChina Eastern
Sun 31/311:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 23/2฿24,756
Tue 5/323:05CNX - LHR
1 stop23h 50mAir China
Tue 12/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 23/2฿24,792
Fri 8/323:05CNX - LHR
1 stop25h 50mAir China
Tue 12/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 21/2฿25,438
Fri 8/315:35CNX - LGW
1 stop21h 55mChina Eastern
Tue 12/312:10LGW - CNX
1 stop18h 50mChina Eastern
Deal found 22/2฿25,510
Wed 6/323:05CNX - LHR
1 stop23h 50mAir China
Thu 14/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 23/2฿25,689
Sun 3/323:05CNX - LHR
1 stop25h 45mAir China
Thu 14/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 23/2฿25,725
Fri 8/315:35CNX - LGW
1 stop21h 55mChina Eastern
Tue 12/312:10LGW - CNX
3 stops44h 15mChina Eastern
Deal found 21/2฿25,761

Chiang Mai to London 2024 flight deals

Discover exclusive flight deals for travel between Chiang Mai and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 19,166 searches. Data last updated 23 February 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 1/416:20CNX - LGW
2 stops44h 20mChina Eastern
Tue 28/511:35LGW - CNX
2 stops45h 45mChina Eastern
Deal found 22/2฿22,532
Mon 1/416:20CNX - LGW
2 stops44h 20mChina Eastern
Tue 28/511:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 22/2฿23,034
Mon 1/416:20CNX - LHR
2 stops32h 20mChina Eastern
Tue 28/521:20LHR - CNX
2 stops36h 00mChina Eastern
Deal found 22/2฿23,536
Mon 1/414:55CNX - LHR
1 stop33h 45mChina Eastern
Tue 28/521:20LHR - CNX
2 stops36h 00mChina Eastern
Deal found 22/2฿23,680
Mon 1/414:55CNX - LHR
1 stop33h 45mChina Eastern
Tue 28/521:20LHR - CNX
1 stop34h 05mChina Eastern
Deal found 22/2฿23,716
Sat 8/614:55CNX - LGW
1 stop21h 45mChina Eastern
Sun 9/611:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 23/2฿23,931
Tue 2/414:55CNX - LGW
1 stop21h 45mChina Eastern
Tue 14/511:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 23/2฿24,361
Fri 15/315:35CNX - LHR
1 stop32h 55mChina Eastern
Fri 29/321:00LHR - CNX
3 stops35h 20mChina Eastern
Deal found 21/2฿24,505
Mon 1/414:55CNX - LGW
1 stop21h 45mChina Eastern
Tue 28/511:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 22/2฿24,577

Chiang Mai to London flights leaving soon

Find last-minute flight options from Chiang Mai to London 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 19,166 searches. Data last updated 23 February 2024.
Have a look at some of the flights available from Chiang Mai to London departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 3/323:05CNX - LHR
1 stop25h 45mAir China
Thu 14/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 23/2฿25,725
Mon 4/323:05CNX - LHR
1 stop23h 50mAir China
Thu 14/320:25LHR - CNX
1 stop18h 25mAir China
Deal found 23/2฿29,241
Mon 4/315:35CNX - LGW
1 stop21h 55mChina Eastern
Tue 12/312:10LGW - CNX
1 stop18h 50mChina Eastern
Deal found 23/2฿30,425
Sun 3/323:05CNX - LHR
1 stop25h 45mMultiple Airlines
Tue 12/321:00LHR - CNX
2 stops35h 25mMultiple Airlines
Deal found 23/2฿30,568
Sun 3/323:05CNX - LHR
1 stop25h 45mMultiple Airlines
Wed 13/320:55LHR - CNX
2 stops29h 25mMultiple Airlines
Deal found 23/2฿30,927
Fri 1/315:35CNX - LHR
1 stop28h 55mChina Eastern
Tue 12/321:00LHR - CNX
1 stop34h 00mChina Eastern
Deal found 23/2฿31,071
Sat 2/315:35CNX - LHR
1 stop28h 20mChina Eastern
Wed 13/321:00LHR - CNX
3 stops35h 25mChina Eastern
Deal found 23/2฿31,609
Mon 4/315:35CNX - LGW
1 stop21h 55mChina Eastern
Thu 14/312:10LGW - CNX
1 stop18h 50mChina Eastern
Deal found 23/2฿31,932
Sun 3/306:35CNX - LGW
3 stops39h 55mMultiple Airlines
Thu 14/315:00LGW - CNX
3 stops23h 55mMultiple Airlines
Deal found 23/2฿33,762

One-way flights to London from Chiang Mai

Search for one-way flight options from Chiang Mai to London. 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 19,166 searches. Data last updated 23 February 2024.
Some of the best available deals we've found on one-way flights from Chiang Mai to London. Users in need of a round-trip flight from Chiang Mai to London instead should update the search form at the top of page.
Wed 13/315:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 22/2฿9,580
Wed 20/315:35CNX - LHR
1 stop28h 50mChina Eastern
Deal found 22/2฿9,580
Wed 20/315:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 23/2฿9,615
Tue 5/315:35CNX - LHR
1 stop32h 55mChina Eastern
Deal found 22/2฿9,615
Fri 10/514:55CNX - LGW
1 stop21h 45mChina Eastern
Deal found 23/2฿9,651
Tue 19/315:35CNX - LHR
1 stop32h 55mChina Eastern
Deal found 22/2฿9,651
Tue 5/316:25CNX - LHR
2 stops32h 05mChina Eastern
Deal found 22/2฿9,687
Tue 5/315:35CNX - LHR
1 stop32h 55mChina Eastern
Deal found 22/2฿9,867
Wed 20/316:25CNX - LHR
2 stops32h 05mChina Eastern
Deal found 22/2฿9,902

Find flights from Chiang Mai to London within your budget

Customise your flight search to find flights from Chiang Mai to London 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 19,166 searches. Data last updated 23 February 2024.

Fly from

Any airport

Fly to

Any airport

Budget

฿22,532 - ฿41,798

Route

Depart

Return

Price

Chiang MaiLondon Gatwick

CNX - LGW

CNXLGW

Chiang Mai

Mon 1/4

2 stops44h 20m

London Gatwick

Tue 28/5

2 stops45h 45m

฿22,532

Chiang MaiLondon Gatwick

CNX - LGW

CNXLGW

Chiang Mai

Mon 1/4

2 stops44h 20m

London Gatwick

Tue 28/5

1 stop19h 50m

฿23,034

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Tue 5/3

1 stop23h 50m

London Heathrow

Tue 12/3

1 stop18h 25m

฿24,792

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Wed 6/3

1 stop32h 55m

London Heathrow

Wed 13/3

2 stops29h 25m

฿28,380

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Sun 24/3

2 stops23h 15m

London Heathrow

Sun 31/3

2 stops38h 25m

฿39,143

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Tue 2/4

1 stop29h 50m

London Heathrow

Tue 28/5

1 stop18h 50m

฿41,224

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Tue 2/4

1 stop35h 10m

London Heathrow

Sat 25/5

2 stops30h 10m

฿41,260

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Thu 4/4

1 stop28h 25m

London Heathrow

Tue 28/5

1 stop40h 35m

฿41,368

Chiang MaiLondon Gatwick

CNX - LGW

CNXLGW

Chiang Mai

Sun 2/6

2 stops22h 45m

London Gatwick

Fri 30/8

2 stops19h 10m

฿41,798

Flights are sorted by cheapest first

Deals found on 22/2

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

Use this chart to determine the optimal time to book a return flight from Chiang Mai to London. Price data was last updated on 28 January 2024.
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chiang Mai to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly return from Chiang Mai to London. Price data was last updated on 18 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Chiang Mai to London flight should consider departing on Wednesday at midday when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from Chiang Mai to London by taking into account the cheapest months to travel. The average price of a one-way flight from Chiang Mai to London is currently ฿9,683 while a return flight costs ฿33,726. Price data was last updated on 18 February 2024.

Currently, January is the cheapest month in which you can book a flight from Chiang Mai to London (average of ฿750). Flying from Chiang Mai to London in August is currently the most expensive (average of ฿1,111). 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

฿26,909

February

฿35,556

March

฿35,807

April

฿35,591

May

฿33,546

June

฿37,134

July

฿38,498

August

฿39,861

September

฿35,448

October

฿35,376

November

฿34,587

December

฿35,807

Temperature and rainfall in London by month

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

LON

Temperature

4 - 17 °C

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 23 February 2024.
Read through reviews of airlines operating flights from Chiang Mai to London, such as Air China, China Eastern and Singapore Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
677 reviews

Crew

8.7

Overall

8.5

Food

8.2

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

8.5
Very Good
677 reviews
8.5
Very Good
677 reviews

Crew

8.7

Overall

8.5

Food

8.2

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

8.4
Very Good
1,680 reviews
8.5
Very Good
677 reviews

Crew

8.7

Overall

8.5

Food

8.2

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

8.3
Very Good
1,048 reviews
8.5
Very Good
677 reviews

Crew

8.7

Overall

8.5

Food

8.2

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

8.3
Very Good
1,556 reviews
8.5
Very Good
677 reviews

Crew

8.7

Overall

8.5

Food

8.2

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

8.2
Very Good
4,331 reviews
8.5
Very Good
677 reviews

Crew

8.7

Overall

8.5

Food

8.2

Boarding

8.5

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to London. 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 from for flights from Chiang Mai to London?

Chiang Mai (CNX) is the airport you will fly out of if you book a flight from Chiang Mai to London. You should not have trouble finding flights to London from Chiang Mai; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Chiang Mai airport to London. It is only a 3.1 km journey to Chiang Mai (CNX) from Chiang Mai’s city centre.

Can I find flights from Chiang Mai to London for under ฿22,600 on Cheapflights?

Yes, there are multiple flights from Chiang Mai to London for under ฿22,600. The cheapest flight booked recently is on China Eastern for just ฿22,532, but on average you can expect to pay ฿24,541.

Are there last-minute flights available from Chiang Mai to London for under ฿25,800?

There are currently 20+ open flights from Chiang Mai to London within the next 7 days for less than ฿25,800.

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

Currently priced at ฿22,532, China Eastern will fly you from Chiang Mai to London and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air China for as low as ฿24,792. China Eastern is 42% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular routes from Chiang Mai to London?

What does CNX to LHR mean?

CNX stands for Chiang Mai Airport, while LHR stands for London Heathrow 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. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Chiang Mai to London on these airlines
Choose from the following airlines for your flight from Chiang Mai to London. Flights are based on user searches made on Cheapflights and were last updated on 23 February 2024.