£274 Cheap Flights from Chiang Mai (CNX) to London (LHR)

Popular airlines from Chiang Mai Intl. Airport (CNX) to Heathrow Airport (LHR)

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Cheap Flights from Chiang Mai (CNX) to London (LHR)

Prices were available within the past 7 days and start at £274 for one-way flights and £568 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Etihad Airways
Air China
Cathay Pacific
Austrian Airlines
Singapore Airlines
Swiss International Air Lines
Gulf Air
Malaysia Airlines
China Southern Airlines

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Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much is a flight from CNX to LHR?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from CNX to Heathrow Airport (LHR) was £568. Cheap fares don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CNX to London Heathrow?
Most flights can be cancelled online, but every airline has its own set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Chiang Mai Airport to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CNX to Heathrow Airport (LHR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CNX to LHR?
The distance is around 9,000 kilometres. Travel pillow? Check. A change of clothes? Double check. We suggest you pack all the essentials for this long-haul Chiang Mai to Hounslow flight.
Which airlines fly direct from Chiang Mai Intl. Airport (CNX) to London Heathrow?
Direct flights aren't available, so you'll have to make at least one stop between Chiang Mai Intl. Airport (CNX) and Heathrow Airport. Take advantage of the layover time to stretch your legs and grab a bite to eat.
Are Chiang Mai Intl. Airport (CNX) to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some super cheap fares from Chiang Mai Intl. Airport (CNX) to Heathrow Airport popping up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Heathrow
Airlines serving
Air China, Austrian Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Emirates, Etihad Airways, Finnair, Gulf Air, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
£568
Distance
8962 km

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