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Cheap flights from Chiang Mai to London from £236

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 21/5. 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.
CNX — LON
18 May — 25 May1
1 adult
Sat 18/5
Sat 25/5

The best prices from Chiang Mai to London are usually found in January or March, booked 76 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Chiang Mai to London

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 13 May 2024.

Popular in

August

Cheapest in

January

Average price

£525

Round-trip from

£69
High demand for flights, 35% potential price rise
Best time to find cheap flights, 22% potential price drop
Average for round-trip flights in May 2024
From Chiang Mai to London (LON)

What is the cheapest day to fly round-trip from Chiang Mai to London?

Thursday flights are generally found to be more expensive for flights from Chiang Mai to London. 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 London.

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

To save up to 34% on this flight, we recommend booking at least 36 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chiang Mai to London from £522 1-2 weeks out and tickets from £749 for flights departing within the next 72 hours.

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

January is one of the best times of the year to fly to London from Chiang Mai. Prices for January average £661 per person but you can even find prices for as low as £513. The most expensive prices can be found in the month of August. Opting for a January flight can save you 53% on your journey compared to booking in August

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

It’s optimal to fly from Chiang Mai to London at midday. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the evening.

Cheap Malaysia Airlines flights from Chiang Mai to London

Explore cheap flight options specifically provided by Malaysia Airlines 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 852,833 searches. Data last updated 13 May 2024.
Take a look at some of the lowest-priced Malaysia Airlines flights heading from Chiang Mai to London. It's recommended that users confirm their flight details before booking.
Sat 19/1014:40CNX - LHR
1 stop21h 15mMalaysia Airlines
Sat 26/1011:00LHR - CNX
1 stop18h 35mMalaysia Airlines
Deal found 13/5£596
Mon 23/912:35CNX - LHR
1 stop34h 00mMalaysia Airlines
Wed 16/1011:00LHR - CNX
1 stop20h 40mMalaysia Airlines
Deal found 13/5£635
Mon 23/912:35CNX - LHR
1 stop34h 00mMalaysia Airlines
Tue 15/1021:35LHR - CNX
1 stop34h 05mMalaysia Airlines
Deal found 13/5£643
Sun 22/912:35CNX - LHR
1 stop34h 00mMalaysia Airlines
Sat 12/1011:00LHR - CNX
1 stop18h 40mMalaysia Airlines
Deal found 13/5£805
Sat 21/914:40CNX - LHR
1 stop21h 15mMalaysia Airlines
Fri 18/1011:00LHR - CNX
1 stop20h 40mMalaysia Airlines
Deal found 13/5£869
Thu 26/914:40CNX - LHR
1 stop21h 15mMalaysia Airlines
Tue 15/1011:00LHR - CNX
2 stops26h 10mMalaysia Airlines
Deal found 13/5£881
Sat 21/914:40CNX - LHR
1 stop21h 15mMalaysia Airlines
Tue 15/1011:00LHR - CNX
2 stops26h 10mMalaysia Airlines
Deal found 13/5£952

Cheap Etihad Airways flights from Chiang Mai to London

Explore cheap flight options specifically provided by Etihad Airways 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 852,833 searches. Data last updated 13 May 2024.
Take a gander at the lowest prices we've found on Etihad Airways flights from Chiang Mai to London. Deals are refreshing constantly so come back soon for more options.
Tue 24/920:00CNX - LHR
2 stops28h 45mEtihad Airways
Tue 15/1014:50LHR - CNX
2 stops36h 30mEtihad Airways
Deal found 13/5£733
Mon 1/720:00CNX - LHR
2 stops22h 45mEtihad Airways
Thu 29/821:50LHR - CNX
2 stops29h 30mEtihad Airways
Deal found 13/5£756
Mon 1/720:00CNX - LHR
2 stops22h 45mEtihad Airways
Thu 29/821:50LHR - CNX
2 stops29h 30mEtihad Airways
Deal found 12/5£757
Sat 21/920:00CNX - LHR
2 stops22h 45mEtihad Airways
Tue 15/1021:50LHR - CNX
2 stops29h 30mEtihad Airways
Deal found 13/5£777

Cheap Chiang Mai to London flights in May & June 2024

Find cheap flight options from Chiang Mai to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 852,833 searches. Prices were last updated on 13 May 2024.
Scroll through some of the best deals on flights from Chiang Mai to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 12/614:55CNX - LGW
1 stop21h 45mChina Eastern
Wed 19/611:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 12/5£529
Wed 15/514:55CNX - LGW
1 stop21h 45mChina Eastern
Sun 19/511:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 12/5£545
Wed 15/516:20CNX - LGW
2 stops44h 20mChina Eastern
Sun 19/511:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 12/5£550
Wed 15/516:20CNX - LGW
2 stops44h 20mChina Eastern
Sun 19/511:35LGW - CNX
3 stops45h 45mChina Eastern
Deal found 12/5£556
Wed 15/514:55CNX - LHR
1 stop33h 45mChina Eastern
Sun 19/521:20LHR - CNX
1 stop34h 05mChina Eastern
Deal found 12/5£573
Wed 15/514:55CNX - LHR
1 stop33h 45mChina Eastern
Sun 19/521:20LHR - CNX
2 stops36h 00mChina Eastern
Deal found 12/5£579
Wed 12/614:55CNX - LHR
1 stop33h 45mChina Eastern
Wed 19/621:20LHR - CNX
1 stop34h 05mChina Eastern
Deal found 12/5£580
Wed 15/516:20CNX - LHR
2 stops32h 20mChina Eastern
Sun 19/521:20LHR - CNX
2 stops36h 00mChina Eastern
Deal found 12/5£584
Wed 12/614:55CNX - LHR
1 stop33h 45mChina Eastern
Wed 19/621:20LHR - CNX
2 stops36h 00mChina Eastern
Deal found 12/5£641

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 852,833 searches. Data last updated 13 May 2024.
Scroll through some of the best deals on flights from Chiang Mai to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 12/614:55CNX - LGW
1 stop21h 45mChina Eastern
Wed 19/611:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 12/5£529
Wed 15/514:55CNX - LGW
1 stop21h 45mChina Eastern
Sun 19/511:35LGW - CNX
1 stop19h 50mChina Eastern
Deal found 12/5£545
Wed 15/514:55CNX - LGW
1 stop21h 45mChina Eastern
Sun 19/511:35LGW - CNX
3 stops45h 45mChina Eastern
Deal found 12/5£550
Sat 19/1014:55CNX - LGW
1 stop31h 05mChina Eastern
Sat 26/1011:35LGW - CNX
1 stop20h 25mChina Eastern
Deal found 12/5£552
Wed 15/516:20CNX - LGW
2 stops44h 20mChina Eastern
Sun 19/511:35LGW - CNX
3 stops45h 45mChina Eastern
Deal found 12/5£556
Wed 15/514:55CNX - LHR
1 stop33h 45mChina Eastern
Sun 19/521:20LHR - CNX
1 stop34h 05mChina Eastern
Deal found 12/5£573
Wed 15/514:55CNX - LHR
1 stop33h 45mChina Eastern
Sun 19/521:20LHR - CNX
2 stops36h 00mChina Eastern
Deal found 12/5£579
Wed 12/614:55CNX - LHR
1 stop33h 45mChina Eastern
Wed 19/621:20LHR - CNX
1 stop34h 05mChina Eastern
Deal found 12/5£580
Wed 15/516:20CNX - LHR
2 stops32h 20mChina Eastern
Sun 19/521:20LHR - CNX
2 stops36h 00mChina Eastern
Deal found 12/5£584

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 852,833 searches. Data last updated 13 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Chiang Mai to London. Those needing a return flight from Chiang Mai to London can use the search form above.
Tue 21/523:00CNX - LHR
1 stop27h 00mAir China
Deal found 12/5£236
Tue 21/523:00CNX - LHR
1 stop24h 45mAir China
Deal found 12/5£237
Tue 21/512:30CNX - LGW
2 stops24h 10mMultiple Airlines
Deal found 12/5£285
Tue 21/517:20CNX - LHR
2 stops32h 40mMultiple Airlines
Deal found 12/5£288
Tue 21/512:30CNX - LHR
2 stops35h 15mMultiple Airlines
Deal found 12/5£289
Tue 21/523:30CNX - LHR
3 stops50h 30mMultiple Airlines
Deal found 12/5£318
Sun 15/912:35CNX - LHR
1 stop34h 00mMalaysia Airlines
Deal found 12/5£328
Tue 21/523:30CNX - LGW
3 stops43h 35mMultiple Airlines
Deal found 12/5£337
Sun 15/923:30CNX - LHR
2 stops47h 05mMultiple Airlines
Deal found 12/5£355

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 852,833 searches. Data last updated 13 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£524 - £864

Route

Depart

Return

Price

Chiang MaiLondon Gatwick

CNX - LGW

CNXLGW

Chiang Mai

Sun 16/6

2 stops48h 00m

London Gatwick

Sun 23/6

3 stops43h 25m

£524

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Sat 19/10

1 stop21h 15m

London Heathrow

Sat 26/10

1 stop18h 35m

£596

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Sun 16/6

2 stops29h 40m

London Heathrow

Sun 23/6

2 stops33h 35m

£619

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Mon 1/7

1 stop30h 20m

London Heathrow

Thu 29/8

2 stops44h 45m

£674

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Tue 24/9

2 stops28h 45m

London Heathrow

Tue 15/10

2 stops36h 30m

£733

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Mon 1/7

1 stop24h 05m

London Heathrow

Tue 16/7

1 stop21h 05m

£769

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Tue 24/9

1 stop35h 10m

London Heathrow

Mon 14/10

1 stop30h 20m

£787

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Tue 24/9

1 stop15h 45m

London Heathrow

Tue 15/10

1 stop14h 15m

£820

Chiang MaiLondon Heathrow

CNX - LHR

CNXLHR

Chiang Mai

Sat 29/6

2 stops37h 15m

London Heathrow

Sat 6/7

2 stops30h 30m

£864

Flights are sorted by cheapest first

Deals found on 11/5

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 10 May 2024.
Booking 76 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 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Chiang Mai to London flight should consider departing on Saturday at midday when fares are most often at their lowest. Friday evenings 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 £297 while a return flight costs £710. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from Chiang Mai to London (average of £110). Flying from Chiang Mai to London in July is currently the most expensive (average of £165). 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

£88

February

£99

March

£95

April

£104

May

£109

June

£131

July

£132

August

£115

September

£110

October

£126

November

£92

December

£96

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 13 May 2024.
Peruse reviews from past customers who have flown with Malaysia Airlines, Etihad Airways and Asiana Airlines from Chiang Mai to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,175 reviews

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very Good
1,175 reviews
8.5
Very Good
1,175 reviews

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.4
Very Good
576 reviews
8.5
Very Good
1,175 reviews

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very Good
916 reviews
8.5
Very Good
1,175 reviews

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very Good
1,455 reviews
8.5
Very Good
1,175 reviews

Entertainment

8.2

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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?

    If you book a flight to London from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai. There are 0 flights from Chiang Mai to London per day from 1 airline.

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

    Yes, there are multiple flights from Chiang Mai to London for under £600. The cheapest flight booked recently is on China Eastern for just £524, but on average you can expect to pay £615.

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

    Cheapflights users have booked flights from Chiang Mai to London round-trip from £524. Other airlines that can offer you cheap pricing are Malaysia Airlines, from £596, and China Southern, from £674. China Eastern is 20% cheaper than the average price of flights available within the next 90 days to this destination.

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

    £236 is the cheapest one-way deal found within the past few days, from Air China. You may also be able to find cheap deals on Malaysia Airlines and China Eastern, with prices starting from £328 and £379, respectively.

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

  • What does CNX to LHR mean?

    Chiang Mai Airport is CNX and London Heathrow Airport is LHR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Chiang Mai to London 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 Chiang Mai to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chiang Mai to London 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 Chiang Mai to London that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Chiang Mai to London 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 Chiang Mai to London that allow pets onboard?

    Many airlines flying from Chiang Mai to London 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 Chiang Mai to London?

    Yes, you can often find last-minute deals on Chiang Mai to London 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 Chiang Mai to London flight deals updated?

    The Chiang Mai to London flight deals you see on this page were last updated on 13/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Chiang Mai to London

Discover the top airline that operate flights from Chiang Mai to London. 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 852,833 searches. Data last updated 13 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest£842Average£896FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Search flights from Chiang Mai to London by cabin class

Find flights from Chiang Mai to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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 Chiang Mai to London?

When you search for this flight from Chiang Mai to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to London from Chiang Mai 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 Chiang Mai to London with no change fees?

Certainly. Search results for flights to London from Chiang Mai shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Chiang Mai to London 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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