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Cheap flights from Chiang Rai to London from £277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Rai to London departing on 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

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How to get the cheapest flight ticket from Chiang Rai to London Heathrow Airport

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 cheapest airline that flies from Chiang Rai to London Heathrow?

Thai Airways is the most popular carrier operating from Chiang Rai to London Heathrow

When to book flights from Chiang Rai to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chiang Rai to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chiang Rai to London Heathrow Airport (CEI to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Rai to London Heathrow Airport

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from Chiang Rai to London Heathrow Airport takes 15h 05m
There are no direct flights from Chiang Rai to London Heathrow Airport. Popular non-direct route for this connection is Chiang Rai Airport - London Heathrow Airport.
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  • How far is Chiang Rai to London Heathrow by plane?

    The straight-line distance from Chiang Rai to London Heathrow is 5571.3 mi.

  • When did momondo last update prices for flights from Chiang Rai Airport to London Heathrow Airport?

    Prices for flights from Chiang Rai Airport to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chiang Rai Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chiang Rai Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

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Why use momondo?

Why should I use momondo to find a flight deal from Chiang Rai to London?

It is quick and easy to find Chiang Rai to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Chiang Rai to London with flexible booking policies on momondo?

All flight searches from Chiang Rai to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chiang Rai to London?

momondo helps you find the best flight between Chiang Rai and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chiang Rai to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Chiang Rai and alert you when they change.

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