Cheap flights from Chiang Rai to Heathrow

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Chiang Rai (CEI)
London (LHR)
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How to find the cheapest flight from
Chiang Rai (CEI) to Heathrow (LHR)

How far in advance should I book a flight from Chiang Rai to Heathrow?

To save on the cost of your flight from Chiang Rai to Heathrow, book at least 38 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ฿ 22,450 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ฿ 24,934.

What is the cheapest month to fly from Chiang Rai to Heathrow?

Flights from Chiang Rai to Heathrow lean towards being more expensive in December. Prices are generally better when you fly from Chiang Rai to Heathrow in March, with the cheapest ticket starting at ฿ 15,775.

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Flight FAQs

From Chiang Rai to Heathrow

Does it rain more in Chiang Rai or Heathrow?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Chiang Rai is roughly less than Heathrow. You can assume this to be the case over the next 2 days.

Is Chiang Rai weather warmer or cooler than Heathrow?

Our data indicates that the weather will be 35 °C on average in the month of April. The temperature in Heathrow is typically colder than in Chiang Rai. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Alternative routes for Chiang Rai to Heathrow

Destination information for Heathrow

Today's exchange rate
฿ 1 = £ 0.03
Average temperature for January in Heathrow
9.0 °C
Avg rainfall for January in Heathrow
54.0 mm

Airports servicing Chiang Rai

Airports servicing London

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