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Cheap flights from Chiang Mai to London from £245

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — LON
26 Nov — 3 Dec1
1 adult

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 21 November 2024.

Round-trip from

£563

One-way from

£245

Popular in

August

Cheapest in

March
Air China
  • Air China
  • 19/12-26/12
  • 2 total stops
  • 42h 15m total
  • Chiang Mai to London
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30/11
  • 30/11
  • 2 total stops
  • 50h 50m total
  • Chiang Mai to London
Search Deals
High demand for flights, 39% potential price rise
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Best time to find cheap flights, 21% potential price drop
Search Deals

Find flight deals from Chiang Mai to London

Cheapest flights from Chiang Mai to London
Explore the most affordable flight options available from Chiang Mai to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Thu 19/1223:05CNX - LHR
1 stop23h 50mAir China
Thu 26/1220:25LHR - CNX
1 stop18h 25mAir China
Deal found 20/11£563
Tue 17/1215:35CNX - LGW
1 stop21h 55mChina Eastern
Fri 3/110:30LGW - CNX
1 stop20h 50mChina Eastern
Deal found 20/11£710
Tue 17/1215:35CNX - LHR
1 stop29h 20mChina Eastern
Fri 3/117:50LHR - CNX
2 stops32h 15mChina Eastern
Deal found 20/11£738
Tue 17/1216:25CNX - LGW
3 stops27h 15mMultiple Airlines
Fri 3/111:35LGW - CNX
2 stops25h 40mMultiple Airlines
Deal found 20/11£741
Fri 13/1223:05CNX - LGW
1 stop37h 30mAir China
Sun 22/1211:35LGW - CNX
1 stop27h 15mAir China
Deal found 20/11£867
Tue 17/1223:05CNX - LCY
2 stops24h 35mMultiple Airlines
Fri 3/110:00LCY - CNX
2 stops28h 50mMultiple Airlines
Deal found 20/11£924
Thu 19/1219:45CNX - LHR
2 stops29h 40mEtihad Airways
Thu 26/1220:55LHR - CNX
2 stops31h 25mEtihad Airways
Deal found 20/11£982
Thu 26/1221:05CNX - LHR
2 stops18h 15mMultiple Airlines
Sat 4/118:40LHR - CNX
2 stops36h 05mMultiple Airlines
Deal found 20/11£1,143
Thu 12/1200:15CNX - LHR
1 stop23h 15mKorean Air
Sun 22/1218:50LHR - CNX
1 stop36h 15mKorean Air
Deal found 20/11£1,406
Fri 13/1210:10CNX - LCY
2 stops28h 40mSWISS
Sun 22/1213:20LCY - CNX
2 stops17h 25mSWISS
Deal found 20/11£1,495
Thu 26/1217:50CNX - LGW
1 stop19h 30mSingapore Airlines
Sat 4/109:20LGW - CNX
1 stop18h 40mSingapore Airlines
Deal found 20/11£1,624
Thu 26/1219:45CNX - LCY
2 stops43h 25mKLM
Sat 4/110:00LCY - CNX
2 stops20h 45mKLM
Deal found 20/11£1,625

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 939,815 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Thu 19/12

23:05-15:55

1 stop23h 50m

London Heathrow

Thu 26/12

20:25-21:50

1 stop18h 25m

£563

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

Fri 2/5

14:55-06:40

1 stop21h 45m

London Gatwick

Thu 15/5

11:35-13:25

1 stop19h 50m

£639

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

Mon 13/1

15:35-13:10

2 stops28h 35m

London Gatwick

Fri 31/1

07:00-22:20

3 stops32h 20m

£684

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Mon 28/4

12:35-16:35

1 stop34h 00m

London Heathrow

Wed 14/5

11:00-13:40

1 stop20h 40m

£686

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

Thu 1/5

23:00-06:35

1 stop37h 35m

London Gatwick

Thu 15/5

12:35-22:00

1 stop27h 25m

£705

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Mon 28/4

18:05-08:40

2 stops20h 35m

London Heathrow

Wed 14/5

19:30-19:10

2 stops17h 40m

£733

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Tue 17/12

15:35-13:55

1 stop29h 20m

London Heathrow

Fri 3/1

17:50-09:05

2 stops32h 15m

£738

Chiang MaiLondon

CNX - LCY

CNXLCY

Chiang Mai

Mon 28/4

18:05-08:40

2 stops20h 35m

London City

Wed 14/5

13:05-13:45

2 stops18h 40m

£830

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

Wed 7/5

15:30-07:15

1 stop21h 45m

London Heathrow

Wed 21/5

12:30-11:40

1 stop17h 10m

£856

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

Fri 2/5

20:00-12:35

2 stops22h 35m

London Gatwick

Thu 15/5

10:05-13:45

2 stops21h 40m

£878

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 33 results
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Best time to book a flight from Chiang Mai to London

Have a flexible travel schedule? Discover the best time to fly to London from Chiang Mai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chiang Mai to London

Get recent, data-driven insights about flights from Chiang Mai to London including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from CNX to LON?

Find hourly flight availability from Chiang Mai to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.

It’s optimal to fly from Chiang Mai to London in the afternoon. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the morning.

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 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 21 November 2024.
Peruse reviews from past customers who have flown with Air China, China Eastern and Emirates 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.
Korean Air
8.5
Very Good
1,024 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very Good
1,024 reviews
Korean Air
8.5
Very Good
1,024 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Asiana Airlines
8.3
Very Good
476 reviews
Korean Air
8.5
Very Good
1,024 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

China Airlines
8.3
Very Good
778 reviews
Korean Air
8.5
Very Good
1,024 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Emirates
8.1
Very Good
3,486 reviews
Korean Air
8.5
Very Good
1,024 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Singapore Airlines
8.1
Very Good
1,336 reviews
Korean Air
8.5
Very Good
1,024 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

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 2 different airlines.

  • 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 £563. Other airlines that can offer you cheap pricing are China Eastern, from £639, and Malaysia Airlines, from £686. Air China is 14% 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?

    £278 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 Malaysia Airlines and Air China, with prices starting from £325 and £388, respectively.

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

    The most popular route from Chiang Mai to London is Chiang Mai - London Gatwick. You may also consider Chiang Mai - London City or Chiang Mai - London Heathrow.

  • 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.

  • What is the cheapest month to book a flight from Chiang Mai to London?

    Currently, January is the cheapest month in which you can book a flight from Chiang Mai to London (average of £112). Flying from Chiang Mai to London in July is currently the most expensive (average of £160). 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.

See more FAQs

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Alternative routes for Chiang Mai to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Chiang Mai to London

Discover the top 2 airlines 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 939,815 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£481Average£533FlexibilityNo cancel feeOn-time67%
Search Air China flights
Thai AirwaysCheapest£822Average£888FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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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