How do I get Price Alerts for flights from Chiang Rai to United Kingdom?

Search flight deals from Chiang Rai to United Kingdom . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Chiang Rai to United Kingdom with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Chiang Rai Airport to United Kingdom refresh daily.

How old do you have to be to fly from Chiang Rai Airport to United Kingdom?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chiang Rai Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£737 Cheap Flights from Chiang Rai to the United Kingdom in 2025/26

1 adult

0 bags

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Find the cheapest flights from Chiang Rai to the United Kingdom

Round-trip

Cheap return flights

Enter your travel dates to find the best prices.

08:30 - 15:25

CEI

LHR

37h 55m2 stops

10:00 - 19:25

LHR

CEI

26h 25m2 stops

£737Multiple Airlines

Sat, 31 Jan - Sat, 7 Feb

08:40 - 07:15

CEI

LHR

29h 35m2 stops

06:30 - 15:55

LHR

CEI

26h 25m3 stops

£740Multiple Airlines

Sat, 31 Jan - Sat, 7 Feb

08:40 - 19:35

CEI

LHR

17h 55m1 stop

20:05 - 08:10

LHR

CEI

29h 05m2 stops

£838Multiple Airlines

Sat, 31 Jan - Sat, 7 Feb

18:55 - 19:35

CEI

LHR

31h 40m1 stop

11:50 - 09:40

LHR

CEI

14h 50m1 stop

£855Thai Airways

Sat, 31 Jan - Sat, 7 Feb

19:25 - 15:20

CEI

LHR

26h 55m1 stop

20:35 - 08:00

LHR

CEI

28h 25m1 stop

£1,065Singapore Airlines

Thu, 22 Jan - Sun, 25 Jan

19:25 - 15:20

CEI

LHR

26h 55m1 stop

09:10 - 08:00

LHR

CEI

39h 50m1 stop

£1,066Singapore Airlines

Thu, 22 Jan - Sun, 25 Jan

Singapore Airlines flights from Chiang Rai to United Kingdom

Our best Singapore Airlines deals on Chiang Rai to United Kingdom flight tickets

Singapore Airlines

22 Jan

CEI19:25Chiang Rai

26h 55m

1 stop

LHR15:20London Heathrow

25 Jan

LHR20:35London Heathrow

28h 25m

1 stop

CEI08:00Chiang Rai

£1,065

Find similar

Singapore Airlines

22 Jan

CEI19:25Chiang Rai

26h 55m

1 stop

LHR15:20London Heathrow

25 Jan

LHR09:10London Heathrow

39h 50m

1 stop

CEI08:00Chiang Rai

£1,066

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chiang Rai to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Chiang RaiLondon

CEI - LHR

CEILHR

Chiang Rai

Sat 31/1

08:30-15:25

2 stops37h 55m

London Heathrow

Sat 7/2

10:00-19:25

2 stops26h 25m

£737

Chiang RaiLondon

CEI - LHR

CEILHR

Chiang Rai

Sat 31/1

08:40-07:15

2 stops29h 35m

London Heathrow

Sat 7/2

06:30-15:55

3 stops26h 25m

£740

Chiang RaiLondon

CEI - LHR

CEILHR

Chiang Rai

Sat 31/1

08:40-19:35

1 stop17h 55m

London Heathrow

Sat 7/2

20:05-08:10

2 stops29h 05m

£838

Chiang RaiLondon

CEI - LHR

CEILHR

Chiang Rai

Sat 31/1

18:55-19:35

1 stop31h 40m

London Heathrow

Sat 7/2

11:50-09:40

1 stop14h 50m

£855

Chiang RaiLondon

CEI - LHR

CEILHR

Chiang Rai

Thu 22/1

19:25-15:20

1 stop26h 55m

London Heathrow

Sun 25/1

20:35-08:00

1 stop28h 25m

£1,065

Chiang RaiLondon

CEI - LHR

CEILHR

Chiang Rai

Thu 22/1

19:25-15:20

1 stop26h 55m

London Heathrow

Sun 25/1

09:10-08:00

1 stop39h 50m

£1,066

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Chiang Rai to United Kingdom flight deals and tips

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

Fastest flight time	26h 55m
Direct flights	None

The fastest flight from Chiang Rai to United Kingdom takes 26h 55m

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

Search flight deals

When did momondo last update prices for flights from Chiang Rai Airport to United Kingdom?
Prices for flights from Chiang Rai Airport to United Kingdom refresh daily.
How old do you have to be to fly from Chiang Rai Airport to United Kingdom?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chiang Rai Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Chiang Rai to United Kingdom?
Search flight deals from Chiang Rai to United Kingdom. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Chiang Rai to United Kingdom with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chiang Rai to United Kingdom. momondo saves you time and could save you money on your trip.

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

Yes. All flights to United Kingdom from Chiang Rai on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chiang Rai to United Kingdom.

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

Price alerts on flights to United Kingdom from Chiang Rai 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.