Cheap flights from Chiang Mai to the United Kingdom

CNX — LHR
5 Oct — 12 Oct1
Return
1 adult
Economy
From?
To?
Wed 5/10
Wed 12/10

What is the cheapest month to fly from Chiang Mai to United Kingdom?

March can be a great time to fly to United Kingdom from Chiang Mai with a flight ticket averaging about ฿40,246. Cheapflights users have found deals in the month of March for as cheap as ฿25,820. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Chiang Mai to United Kingdom (CNX - GB)?

When flying from Chiang Mai to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Chiang Mai to United Kingdom in October, November 2022

The best prices found for CNX to United Kingdom flights in October, November
21 Oct - 27 Nov
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 00m
LHR

London Heathrow

CNX

Chiang Mai

2 stops

30h 15m
฿29,979

โอมานแอร์

Pick Dates

Deal found 27 Sep 2022

30 Sep - 3 Oct
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 00m
LHR

London Heathrow

CNX

Chiang Mai

2 stops

30h 30m
฿35,687

โอมานแอร์

Pick Dates

Deal found 29 Sep 2022

21 Oct - 27 Nov
CNX

Chiang Mai

LHR

London Heathrow

2 stops

34h 45m
LHR

London Heathrow

CNX

Chiang Mai

1 stop

15h 50m
฿36,368

Multiple Airlines

Pick Dates

Deal found 27 Sep 2022

Chiang Mai to United Kingdom 2022 flight deals

Cheap flights to United Kingdom from Chiang Mai found for this year
14 Nov - 30 Nov
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 15m
LHR

London Heathrow

CNX

Chiang Mai

2 stops

31h 55m
฿28,807

โอมานแอร์

Pick Dates

Deal found 29 Sep 2022

13 Nov - 30 Nov
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 15m
LHR

London Heathrow

CNX

Chiang Mai

2 stops

31h 55m
฿29,223

โอมานแอร์

Pick Dates

Deal found 29 Sep 2022

22 Nov - 8 Dec
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 15m
LHR

London Heathrow

CNX

Chiang Mai

2 stops

30h 15m
฿29,941

โอมานแอร์

Pick Dates

Deal found 29 Sep 2022

Cheap โอมานแอร์ flights from Chiang Mai to United Kingdom

25 Jan - 1 Feb
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 15m
LHR

London Heathrow

CNX

Chiang Mai

2 stops

31h 55m
฿28,088

โอมานแอร์

Pick Dates

Deal found 30 Sep 2022

14 Nov - 30 Nov
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 15m
LHR

London Heathrow

CNX

Chiang Mai

2 stops

31h 55m
฿28,807

โอมานแอร์

Pick Dates

Deal found 29 Sep 2022

13 Nov - 30 Nov
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 15m
LHR

London Heathrow

CNX

Chiang Mai

2 stops

31h 55m
฿29,223

โอมานแอร์

Pick Dates

Deal found 29 Sep 2022

Cheap เอวาแอร์ flights from Chiang Mai to United Kingdom

21 Nov - 6 Dec
CNX

Chiang Mai

LHR

London Heathrow

1 stop

16h 10m
LHR

London Heathrow

CNX

Chiang Mai

1 stop

14h 35m
฿37,124

เอวาแอร์

Pick Dates

Deal found 29 Sep 2022

6 Oct - 13 Oct
CNX

Chiang Mai

LHR

London Heathrow

1 stop

30h 20m
LHR

London Heathrow

CNX

Chiang Mai

1 stop

14h 40m
฿54,249

เอวาแอร์

Pick Dates

Deal found 29 Sep 2022

Last-minute flights from Chiang Mai to United Kingdom

Late deals on return flights to United Kingdom from Chiang Mai, departing today and this week
6 Oct - 13 Oct
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 00m
LHR

London Heathrow

CNX

Chiang Mai

2 stops

39h 25m
฿37,237

โอมานแอร์

Pick Dates

Deal found 29 Sep 2022

6 Oct - 13 Oct
CNX

Chiang Mai

LHR

London Heathrow

1 stop

16h 45m
LHR

London Heathrow

CNX

Chiang Mai

2 stops

18h 25m
฿47,633

Multiple Airlines

Pick Dates

Deal found 29 Sep 2022

6 Oct - 13 Oct
CNX

Chiang Mai

LHR

London Heathrow

2 stops

28h 55m
LHR

London Heathrow

CNX

Chiang Mai

3 stops

45h 40m
฿51,376

Multiple Airlines

Pick Dates

Deal found 29 Sep 2022

One-way flights to United Kingdom from Chiang Mai

The cheapest one-way flights from Chiang Mai to United Kingdom
26 Jan
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 15m
฿12,702

โอมานแอร์

Pick Dates

Deal found 29 Sep 2022

18 Oct
CNX

Chiang Mai

LHR

London Heathrow

2 stops

30h 05m
฿12,853

โอมานแอร์

Pick Dates

Deal found 28 Sep 2022

17 Nov
CNX

Chiang Mai

LHR

London Heathrow

2 stops

39h 15m
฿12,891

โอมานแอร์

Pick Dates

Deal found 27 Sep 2022

Related info for your journey

Useful info, stats and facts about Chiang Mai to United Kingdom flights.

What airport do you fly from for flights from Chiang Mai to United Kingdom?

Chiang Mai (CNX) is the airport you will fly out of if you book a flight from Chiang Mai to United Kingdom. It is only a 3.1 km journey to Chiang Mai (CNX) from Chiang Mai’s city centre.

Which airlines flying from Chiang Mai to United Kingdom have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Chiang Mai to United Kingdom that may be offering flexible cancellation policies are การบินไทย, กาตาร์แอร์เวย์, and บริติชแอร์เวย์. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Chiang Mai to United Kingdom for under ฿28,100 on Cheapflights?

Yes, there are multiple flights from Chiang Mai to United Kingdom for under ฿28,100. The cheapest flight booked recently is on โอมานแอร์ for just ฿28,088, but on average you can expect to pay ฿33,608.

Are there last-minute flights available from Chiang Mai to United Kingdom for under ฿37,300?

There are currently 10+ open flights from Chiang Mai to United Kingdom within the next 7 days for less than ฿37,300.

What are the most popular routes from Chiang Mai to United Kingdom?

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

What are the most popular airlines that fly from Chiang Mai to United Kingdom?

Before booking your flight from Chiang Mai to United Kingdom, check out the most popular airlines for this route: บริติชแอร์เวย์, แอร์ไชน่า or เอทิฮัดแอร์เวย์.

What are the cheapest flights from Chiang Mai to United Kingdom?

On average you can expect to pay ฿38,945 for a flight from Chiang Mai to United Kingdom. The cheapest flight overall is ฿18,394 while the most popular route, (Chiang Mai - London Heathrow) is currently priced at ฿28,807.

Destination points for flights from Chiang Mai to United Kingdom

Select to see more specific information for flights from Chiang Mai to all places in United Kingdom

Top 2 airlines flying from Chiang Mai to United Kingdom

The chart below displays the airlines Cheapflights users travelling from Chiang Mai to United Kingdom choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
กาตาร์แอร์เวย์Cheapest฿29,934Average฿33,895FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search กาตาร์แอร์เวย์ flights
การบินไทยCheapest฿35,174Average฿42,807FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search การบินไทย flights