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

CNX — LON
7 May — 14 May1
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 7 April 2026.

One-way from

฿31,431

Return from

฿48,545
Qatar Airways
  • Qatar Airways
  • 23/8
  • 2 total stops
  • 26h 30m total
  • Chiang Mai to London
Search Deals
Qatar Airways
  • Qatar Airways
  • 25/6-14/7
  • 4 total stops
  • 43h 05m total
  • Chiang Mai to London
Search Deals

Find Qatar Airways flight deals from Chiang Mai to London

Enter your travel dates to find the best prices.

Best Qatar Airways flights from Chiang Mai to London
Discover carefully curated Qatar Airways flight deals from Chiang Mai to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 April 2026.

Thu 25/614:40
CNX
-
LHR
2 stops22h 50m
Qatar Airways
Tue 14/709:00
LHR
-
CNX
2 stops20h 15m
Qatar Airways
Deal found 6/4฿48,545
Wed 22/711:55
CNX
-
LGW
2 stops31h 30m
Qatar Airways
Sun 26/708:10
LGW
-
CNX
2 stops21h 05m
Qatar Airways
Deal found 3/4฿52,222
Fri 24/720:00
CNX
-
LGW
2 stops23h 25m
Qatar Airways
Sun 26/708:10
LGW
-
CNX
2 stops21h 05m
Qatar Airways
Deal found 3/4฿54,564

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 7 April 2026.
Qatar Airways
7.4
Good
3,729 reviews
Check prices
Overview

Food

7.3

Crew

7.9

Comfort

7.4

Entertainment

7.3

Boarding

7.5

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