How long does it take to fly to Chiang Rai?

The flight from England to Chiang Rai depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Manchester (a popular airport in England) to Chiang Mai (the most popular airport in Chiang Rai), then the flight time is 14h 40m on average. If you fly from London (another popular airport in England) to Chiang Mai, then the average flight time is 18h 23m.

What is the cheapest airline that flies from England to Chiang Rai?

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

Which airlines fly to Chiang Rai?

Thai Airways, Etihad Airways and China Eastern are the top three most popular airlines that fly to Chiang Rai from England according to our data. Thai Airways is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Chiang Rai. Keep in mind that there are 13 different airlines that fly to Chiang Rai on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from England to Chiang Rai Airport?

Prices for flights from England to Chiang Rai Airport refresh daily.

How many operators does momondo search for flights from England to Chiang Rai Airport?

As of November 2025, there is 1 operator available to choose from for flights from England to Chiang Rai Airport.

How old do you have to be to fly from England 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 England to Chiang Rai Airport.

What documentation or ID do you need to fly to Chiang Rai Airport?

The travel and health documents you'll need for your trip to Chiang Rai 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 Chiang Rai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£240 Cheap Flights from England to Chiang Rai in 2025/26

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Find the cheapest flights from England to Chiang Rai

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:35 - 08:00LHR-CEI

29h 25m1 stop

19:25 - 19:30CEI-LHR

30h 05m1 stop

£688Singapore Airlines

Find Deal

Sun, 3 May - Thu, 11 Jun

09:25 - 18:50LHR-CEI

27h 25m1 stop

19:25 - 19:30CEI-LHR

30h 05m1 stop

£690Singapore Airlines

Find Deal

Sun, 3 May - Thu, 11 Jun

08:35 - 09:40LHR-CEI

18h 05m2 stops

18:55 - 14:00CEI-LHR

26h 05m2 stops

£717Multiple Airlines

Find Deal

Wed, 11 Feb - Wed, 11 Mar

15:35 - 18:20LHR-CEI

20h 45m2 stops

18:55 - 13:15CEI-LHR

24h 20m2 stops

£720Multiple Airlines

Find Deal

Sun, 3 May - Thu, 11 Jun

08:40 - 09:40LHR-CEI

18h 00m2 stops

18:55 - 14:00CEI-LHR

26h 05m2 stops

£723Multiple Airlines

Find Deal

Wed, 11 Feb - Wed, 11 Mar

15:05 - 18:20LHR-CEI

21h 15m2 stops

13:40 - 06:25CEI-LHR

22h 45m2 stops

£726Multiple Airlines

Find Deal

Sun, 3 May - Thu, 11 Jun

11:50 - 13:55LHR-CEI

19h 05m1 stop

10:15 - 19:35CEI-LHR

16h 20m1 stop

£880Thai Airways

Find Deal

Wed, 11 Feb - Wed, 11 Mar

16:40 - 18:20LHR-CEI

18h 40m2 stops

18:55 - 08:05CEI-LHR

20h 10m2 stops

£914Lufthansa

Find Deal

Fri, 13 Mar - Tue, 17 Mar

16:40 - 18:20LHR-CEI

18h 40m2 stops

18:55 - 10:25CEI-LHR

22h 30m2 stops

£916Lufthansa

Find Deal

Fri, 13 Mar - Tue, 17 Mar

11:50 - 09:40LHR-CEI

14h 50m1 stop

10:15 - 19:35CEI-LHR

16h 20m1 stop

£918Thai Airways

Find Deal

Wed, 11 Feb - Wed, 11 Mar

Singapore Airlines flights from England to Chiang Rai

Our best Singapore Airlines deals on England to Chiang Rai flight tickets

Singapore Airlines

3 May

LHR20:35London Heathrow

29h 25m

1 stop

CEI08:00Chiang Rai

11 Jun

CEI19:25Chiang Rai

30h 05m

1 stop

LHR19:30London Heathrow

£688

Find similar

Singapore Airlines

3 May

LHR09:25London Heathrow

27h 25m

1 stop

CEI18:50Chiang Rai

11 Jun

CEI19:25Chiang Rai

30h 05m

1 stop

LHR19:30London Heathrow

£690

Find similar

Thai Airways flights from England to Chiang Rai

Our best Thai Airways deals on England to Chiang Rai flight tickets

Thai Airways

11 Feb

LHR11:50London Heathrow

19h 05m

1 stop

CEI13:55Chiang Rai

11 Mar

CEI10:15Chiang Rai

16h 20m

1 stop

LHR19:35London Heathrow

£880

Find similar

Thai Airways

11 Feb

LHR11:50London Heathrow

14h 50m

1 stop

CEI09:40Chiang Rai

11 Mar

CEI18:55Chiang Rai

18h 45m

1 stop

LHR06:40London Heathrow

£886

Find similar

Thai Airways

11 Feb

LHR11:50London Heathrow

14h 50m

1 stop

CEI09:40Chiang Rai

11 Mar

CEI10:15Chiang Rai

16h 20m

1 stop

LHR19:35London Heathrow

£918

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Sun 3/5

20:35-08:00

1 stop29h 25m

Chiang Rai

Thu 11/6

19:25-19:30

1 stop30h 05m

£688

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Sun 3/5

09:25-18:50

1 stop27h 25m

Chiang Rai

Thu 11/6

19:25-19:30

1 stop30h 05m

£690

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Wed 11/2

08:35-09:40

2 stops18h 05m

Chiang Rai

Wed 11/3

18:55-14:00

2 stops26h 05m

£717

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Sun 3/5

15:35-18:20

2 stops20h 45m

Chiang Rai

Thu 11/6

18:55-13:15

2 stops24h 20m

£720

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Wed 11/2

08:40-09:40

2 stops18h 00m

Chiang Rai

Wed 11/3

18:55-14:00

2 stops26h 05m

£723

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Sun 3/5

15:05-18:20

2 stops21h 15m

Chiang Rai

Thu 11/6

13:40-06:25

2 stops22h 45m

£726

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Wed 11/2

11:50-13:55

1 stop19h 05m

Chiang Rai

Wed 11/3

10:15-19:35

1 stop16h 20m

£880

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Fri 13/3

16:40-18:20

2 stops18h 40m

Chiang Rai

Tue 17/3

18:55-08:05

2 stops20h 10m

£914

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Fri 13/3

16:40-18:20

2 stops18h 40m

Chiang Rai

Tue 17/3

18:55-10:25

2 stops22h 30m

£916

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Wed 11/2

11:50-09:40

1 stop14h 50m

Chiang Rai

Wed 11/3

10:15-19:35

1 stop16h 20m

£918

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from England 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Chiang Rai?

The cheapest day to depart from England 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 £812. On the other hand, Thursday is the most expensive day to depart from England because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £964.

What is the cheapest time of day to depart on your flight to Chiang Rai?

In the evening is the cheapest time of day to fly from England to Chiang Rai when you can find flight prices for as low as £853. Flying to Chiang Rai in the evening 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 £904. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap England to Chiang Rai flight deals and tips

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

Fastest flight time	18h 00m
Direct flights	None

The fastest flight from England to Chiang Rai takes 18h 00m

There are no direct flights from England to Chiang Rai. There are no popular flight routes from England to Chiang Rai.

Search flight deals

When did momondo last update prices for flights from England to Chiang Rai Airport?
Prices for flights from England to Chiang Rai Airport refresh daily.
How many operators does momondo search for flights from England to Chiang Rai Airport?
As of November 2025, there is 1 operator available to choose from for flights from England to Chiang Rai Airport.
How old do you have to be to fly from England 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 England to Chiang Rai Airport.
What documentation or ID do you need to fly to Chiang Rai Airport?
The travel and health documents you'll need for your trip to Chiang Rai 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 Chiang Rai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from England to Chiang Rai

Compare and see reviews for airlines that fly from England to Chiang Rai with momondo

Airline	Rating	Free Cancellation	Price
Thai Airways	PriceFrom £746	Free Cancellation	Rating 7.8 362 reviews		Search Thai Airways flights

Why use momondo?

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

It is quick and easy to find England to Chiang Rai 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 Chiang Rai that suits you.

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

momondo does allow users to show only those flights to Chiang Rai from England which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chiang Rai from England.

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

Of course. momondo tracks the price of England to Chiang Rai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.