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Cheap flights from England to Chiang Rai from £370

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CEI
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Chiang Rai

Enter your travel dates to find the best prices.

Cheapest flights from England to Chiang Rai
Explore the most affordable flight options available from England to Chiang Rai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 March 2026.

Mon 20/710:25
LGW
-
CEI
3 stops27h 30m
Multiple Airlines
Wed 29/710:10
CEI
-
LGW
3 stops27h 20m
Multiple Airlines
Deal found 1/3£708
Sun 3/513:40
LHR
-
CEI
2 stops22h 40m
Multiple Airlines
Thu 11/610:10
CEI
-
LHR
2 stops26h 25m
Multiple Airlines
Deal found 3/3£710
Fri 20/306:25
LGW
-
CEI
3 stops30h 00m
Multiple Airlines
Mon 27/421:40
CEI
-
LGW
2 stops26h 55m
Multiple Airlines
Deal found 2/3£716
Fri 13/321:00
LHR
-
CEI
3 stops51h 55m
Multiple Airlines
Wed 29/408:35
CEI
-
LHR
1 stop16h 40m
Multiple Airlines
Deal found 3/3£785
Fri 13/314:05
LGW
-
CEI
2 stops21h 15m
Multiple Airlines
Wed 29/410:10
CEI
-
LGW
2 stops26h 30m
Multiple Airlines
Deal found 3/3£851
Sun 3/511:20
LHR
-
CEI
1 stop25h 25m
Singapore Airlines
Thu 11/615:45
CEI
-
LHR
1 stop20h 10m
Singapore Airlines
Deal found 4/3£864
Fri 13/308:15
STN
-
CEI
2 stops24h 40m
Multiple Airlines
Wed 29/417:55
CEI
-
STN
3 stops28h 45m
Multiple Airlines
Deal found 3/3£929
Thu 26/306:00
LGW
-
CEI
3 stops25h 50m
Multiple Airlines
Fri 27/320:00
CEI
-
LGW
2 stops22h 40m
Multiple Airlines
Deal found 5/3£1,004
Mon 20/710:15
LGW
-
CEI
1 stop46h 00m
Singapore Airlines
Wed 29/715:45
CEI
-
LGW
1 stop21h 10m
Singapore Airlines
Deal found 1/3£1,573
Mon 20/710:50
STN
-
CEI
2 stops25h 30m
Multiple Airlines
Wed 29/718:55
CEI
-
STN
2 stops27h 45m
Multiple Airlines
Deal found 1/3£1,692

Find flight deals from England to Chiang Rai

Keep the following information in mind while searching for England to Chiang Rai flight deals. Data was last updated 6 March 2026.

Round-trip from

£708

One-way from

£370
20/7-29/7
  • 20/7-29/7
  • 6 total stops
  • 54h 50m total
  • England to Chiang Rai
Search Deals
12/3
  • 12/3
  • 2 total stops
  • 27h 45m total
  • England to Chiang Rai
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Chiang Rai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 March 2026.
Use the filters below to find and compare flights from England to Chiang Rai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChiang Rai

LGW - CEI

LGWCEI

London Gatwick

Mon 20/7

10:25-19:55

3 stops27h 30m

Chiang Rai

Wed 29/7

10:10-07:30

3 stops27h 20m

£708

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Sun 3/5

13:40-18:20

2 stops22h 40m

Chiang Rai

Thu 11/6

10:10-06:35

2 stops26h 25m

£710

LondonChiang Rai

LGW - CEI

LGWCEI

London Gatwick

Fri 20/3

06:25-19:25

3 stops30h 00m

Chiang Rai

Mon 27/4

21:40-18:35

2 stops26h 55m

£716
Fastest return journey

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Mon 20/7

21:25-18:20

1 stop14h 55m

Chiang Rai

Wed 29/7

18:55-07:15

1 stop18h 20m

£904

LondonChiang Rai

LGW - CEI

LGWCEI

London Gatwick

Thu 26/3

06:00-14:50

3 stops25h 50m

Chiang Rai

Fri 27/3

20:00-11:40

2 stops22h 40m

£1,004

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Fri 20/3

21:20-09:40

1 stop29h 20m

Chiang Rai

Mon 27/4

18:55-19:20

1 stop30h 25m

£1,069

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Mon 20/7

13:40-18:20

2 stops22h 40m

Chiang Rai

Wed 29/7

13:40-06:30

2 stops22h 50m

£1,101

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Fri 20/3

11:50-18:20

1 stop23h 30m

Chiang Rai

Mon 27/4

13:40-07:15

1 stop23h 35m

£1,111

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Thu 26/3

06:35-09:40

2 stops20h 05m

Chiang Rai

Fri 27/3

18:55-17:25

2 stops29h 30m

£1,313

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Thu 14/5

22:05-18:35

1 stop38h 30m

Chiang Rai

Mon 18/5

19:30-19:30

1 stop30h 00m

£1,380

Flights are sorted by cheapest return flights first.

Deals found on 5/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from England to Chiang Rai

Have a flexible travel schedule? Discover the best time to fly to Chiang Rai from England with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from England to Chiang Rai

What is the cheapest month to book a flight from England to Chiang Rai?

Currently, January is the cheapest month in which you can book a flight from England to Chiang Rai (average of £363). Flying from England to Chiang Rai in July is currently the most expensive (average of £640). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from England to Chiang Rai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Rai from England?

    If you book a flight to Chiang Rai from England, you will be flying to Chiang Rai, which is the city’s only airport. Chiang Rai (CEI) is located 4.5 mi from the center of Chiang Rai.

  • What are the most popular routes from England to Chiang Rai?

    While some choose either London Stansted - Chiang Rai or London Gatwick - Chiang Rai, London Heathrow - Chiang Rai is the most popular route from England to Chiang Rai.

  • Can I find deals for flights from England to Chiang Rai that include hotel bookings?

    Yes. In addition to deals on England to Chiang Rai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from England to Chiang Rai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to Chiang Rai.

  • Can I find deals for business class flights from England to Chiang Rai?

    Yes. Cheapflights offers flight deals from England to Chiang Rai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from England to Chiang Rai?

    Currently, January is the cheapest month in which you can book a flight from England to Chiang Rai (average of £363). Flying from England to Chiang Rai in July is currently the most expensive (average of £640). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for England to Chiang Rai

See prices for flight routes from nearby airports that may be better suited for you.
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London City to Chiang Mai flights
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Manchester to Chiang Mai flights
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Newcastle upon Tyne to Don Mueang Intl flights
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Darlington to Suvarnabhumi flights
Cardiff to Suvarnabhumi flights

Top airline flying from England to Chiang Rai

Discover the top airline that operate flights from England to Chiang Rai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest£755Average£822FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from England to Chiang Rai?

Cheapflights helps you search for flights from England to Chiang Rai via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from England to Chiang Rai?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from England to Chiang Rai for you. Better yet — we are completely free to use.

Can Cheapflights find flights from England to Chiang Rai with no change fees?

Yes! Cheapflights helps users easily find flights from England to Chiang Rai with no change fees.

Can Cheapflights notify me if prices for flights from England to Chiang Rai become cheaper?

Of course! You can now track prices for flights from England to Chiang Rai and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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