Find cheap flights from London Heathrow Airport to Chiang Rai

LHR - CEI

Find cheap flights from London Heathrow Airport to Chiang Rai

Search hundreds of travel sites at once for deals on flights to Chiang Rai. Bundle your flight + hotel and save!

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London (LHR)
Chiang Rai
Sun 26/9
Sun 3/10
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Good to know - Cheap tickets from London Heathrow Airport to Chiang Rai

Low season

MarchBest time to beat the crowds (14% less expensive on average)

High season

DecemberMost popular time to fly (25% more expensive on average)

Average price (return flight)

£634(avg. price over the last 2 weeks)

Good deal (return flight)

£536or less

When to book flights from London Heathrow Airport to Chiang Rai

Estimated return price
Average price per month

Top tips for finding a cheap flight from London Heathrow Airport to Chiang Rai

  • Looking for a cheap flight from Chiang Rai to London Heathrow Airport? 25% of our users found flights on this route for Chiang Rai or less round-trip.
  • High season is considered to be November, December, and January. The cheapest month to fly from London Heathrow Airport to Chiang Rai is March.

FAQs for booking London Heathrow Airport to Chiang Rai flights

How does KAYAK find such low prices on flights from London Heathrow Airport to Chiang Rai?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Chiang Rai?

What is the Hacker Fare option on flights from London Heathrow Airport to Chiang Rai?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Chiang Rai?

COVID-19 information

Safety measures for airlines flying from London Heathrow Airport to Chiang Rai

Airlines flying from London Heathrow Airport to Chiang Rai have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from London Heathrow Airport to Chiang Rai

Mandatory masks

Masks required on board, masks provided on flights from London Heathrow Airport to Chiang Rai

Social distancing seating

Middle seats unavailable to book on flights from London Heathrow Airport to Chiang Rai

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from London Heathrow Airport to Chiang Rai

Book cheap flights from London Heathrow Airport to Chiang Rai

Cheapest flights to Chiang Rai from London Heathrow Airport found in 2021

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