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Qatar Airways flights from Chiang Mai to London (CNX - LON)

CNX — LON
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Chiang Mai to London on Qatar Airways typically fly into London Heathrow and depart from Chiang Mai. Select your dates above for pricing.

Qatar Airways flights from Chiang Mai to London in 2026

Find detailed information about Qatar Airways flights from Chiang Mai to London. Explore the options provided by Qatar Airways to plan your journey from Chiang Mai to London. Data last updated 10 March 2026.

One-way from

฿27,185

Popular in

April

Cheapest in

October

Average price (all airlines)

฿35,053
Qatar Airways
  • Qatar Airways
  • 15/3
  • 2 total stops
  • 26h 45m total
  • Chiang Mai to London
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Highest demand for flights from Chiang Mai to London; 15% potential price increase.
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Best time to find cheap flights from Chiang Mai to London; 5% potential price drop.
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Average price for all Chiang Mai to London flights (one-way and round-trip).
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  • Can I get a flight from Chiang Mai to London on Qatar Airways for under ฿35,181?

    There are 5 flights available on Qatar Airways from Chiang Mai to London for under ฿35,181. These prices can change based on many factors including date and time. To find CNX-LON flight prices for your dates, click here.

Find Qatar Airways flight deals from Chiang Mai to London

Enter your travel dates to find the best prices.

Cheapest Qatar Airways flights from Chiang Mai to London
Explore the most affordable Qatar Airways flight options available from Chiang Mai to London. Find the lowest fares with prices last updated on 10 March 2026.

Wed 11/312:25
CNX
-
LHR
2 stops24h 30m
Qatar Airways
Wed 18/314:15
LHR
-
CNX
2 stops21h 45m
Qatar Airways
Deal found 5/3฿47,558
Fri 13/312:25
CNX
-
LHR
2 stops24h 50m
Qatar Airways
Wed 18/314:15
LHR
-
CNX
2 stops21h 45m
Qatar Airways
Deal found 5/3฿48,358
Sat 14/314:50
CNX
-
LHR
2 stops22h 35m
Qatar Airways
Wed 18/308:40
LHR
-
CNX
2 stops17h 45m
Qatar Airways
Deal found 5/3฿49,126

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).

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.

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See what others are saying about Qatar Airways

Read reviews and see what other travellers are saying about their experiences with Qatar Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Qatar Airways for your next flight. Reviews last updated 10 March 2026.
Qatar Airways
7.4
Good
3,744 reviews
Check prices
Overview

Comfort

7.4

Crew

7.9

Food

7.3

Boarding

7.5

Entertainment

7.3

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