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Qatar Airways flights from Chiang Mai to London Heathrow Airport (CNX - LHR)

CNX — LHR
23 Jul — 30 Jul1
1 adult

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 Heathrow in 2025

Find detailed information about Qatar Airways flights from Chiang Mai to Heathrow. Explore the options provided by Qatar Airways to plan your journey from Chiang Mai to Heathrow. Data last updated 18 July 2025.

One-way from

฿32,555

Return from

฿46,884
Qatar Airways
  • Qatar Airways
  • 1/1
  • 2 total stops
  • 22h 45m total
  • Chiang Mai to London
Search Deals
Qatar Airways
  • Qatar Airways
  • 10/9-25/9
  • 4 total stops
  • 41h 45m total
  • Chiang Mai to London
Search Deals

Find Qatar Airways flight deals from Chiang Mai to Heathrow

One-way Qatar Airways flights to Heathrow
Search for one-way Qatar Airways flight options to Heathrow. Find affordable one-way fares based on user searches. Data last updated 18 July 2025.

Thu 1/114:50CNX - LHR
2 stops22h 45mQatar Airways
Deal found 16/7฿32,555

Travel insights for Qatar Airways flights from Chiang Mai to Heathrow

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

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 18 July 2025.
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Overview

Crew

7.9

Entertainment

7.4

Food

7.3

Boarding

7.5

Comfort

7.4

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