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Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Chiang Rai
Cheap return flights
Thai Airways flights from London Heathrow Airport to Chiang Rai
Our best Thai Airways deals on London Heathrow Airport to Chiang Rai flight tickets
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How to get the cheapest flight ticket from London Heathrow Airport to Chiang Rai
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and Chiang Rai?
What is the cheapest day to depart on your flight to Chiang Rai?
The cheapest day to depart from London Heathrow Airport to Chiang Rai is on a Friday. Travellers who choose to depart for Chiang Rai on a Friday will often find tickets for as low as £850. On the other hand, Thursday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,009.
What is the cheapest time of day to depart on your flight to Chiang Rai?
At midday is the cheapest time of day to fly from London Heathrow Airport to Chiang Rai when you can find flight prices for as low as £0. Flying to Chiang Rai at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around £946. Of course, these prices can vary depending on the time of year and what airport you fly to.
When to book flights from London Heathrow Airport to Chiang Rai
Cheap London Heathrow Airport to Chiang Rai (LHR to CEI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Chiang Rai
How far is London Heathrow to Chiang Rai by plane?
The straight-line distance from London Heathrow to Chiang Rai is 5571.3 mi. Typically, this will take 14h 55m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Chiang Rai Airport?
Prices for flights from London Heathrow Airport to Chiang Rai Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Chiang Rai Airport?
There is 1 operator available for flights from London Heathrow Airport to Chiang Rai Airport as of February 2025.
How old do you have to be to fly from London Heathrow Airport to Chiang Rai Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Chiang Rai Airport.
What documentation or ID do you need to fly to Chiang Rai Airport?
The necessary travel and health documents for your Chiang Rai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London Heathrow Airport to Chiang Rai?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Chiang Rai is Thai Airways, representing 100% of all bookings.
Best airlines flying from London Heathrow Airport to Chiang Rai
Compare and see reviews for airlines that fly from London Heathrow Airport to Chiang Rai with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £784 | Free Cancellation | Rating 7.8 315 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Chiang Rai?
Finding the right flight to Chiang Rai from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chiang Rai quick and easy, saving you time and money.
Can I find flights from London to Chiang Rai with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chiang Rai from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Chiang Rai?
momondo provides multiple filters to help you find the best flight to Chiang Rai from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Chiang Rai right now. Can momondo alert me if prices change?
Price alerts on flights to Chiang Rai from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.