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Cheap flights from Chiang Rai to England from £727

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
CEI — LHR
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Rai to England

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Rai to England
Explore the most affordable flight options available from Chiang Rai to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 August 2026.

Tue 22/915:25 -
2 stops21h 30m
Tue 29/910:00 -
2 stops22h 55m
Deal found 8/8£727
Mon 9/1120:00 -
1 stop17h 40m
Mon 30/1121:10 -
2 stops27h 45m
Deal found 4/8£792
Mon 9/1110:15 -
1 stop16h 20m
Mon 30/1111:50 -
1 stop23h 30m
Deal found 4/8£987

Find flight deals from Chiang Rai to England

Keep the following information in mind while searching for Chiang Rai to England flight deals. Data was last updated 9 August 2026.

Round-trip from

£727
22/9-29/9
  • 22/9-29/9
  • 4 total stops
  • 44h 25m total
  • Chiang Rai to England
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Rai to England 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 9 August 2026.
Use the filters below to find and compare flights from Chiang Rai to England that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang RaiLondon

CEI Chiang Rai - LHR London Heathrow

CEILHR

Chiang Rai

Tue 22/9

15:25-06:55

2 stops21h 30m

London Heathrow

Tue 29/9

10:00-14:55

2 stops22h 55m

£727

Chiang RaiLondon

CEI Chiang Rai - LHR London Heathrow

CEILHR

Chiang Rai

Thu 10/9

08:25-06:55

2 stops28h 30m

London Heathrow

Mon 14/9

10:00-19:25

2 stops27h 25m

£756

Chiang RaiLondon

CEI Chiang Rai - LHR London Heathrow

CEILHR

Chiang Rai

Mon 9/11

20:00-06:40

1 stop17h 40m

London Heathrow

Mon 30/11

21:10-07:55

2 stops27h 45m

£792
Fastest return journey

Chiang RaiLondon

CEI Chiang Rai - LHR London Heathrow

CEILHR

Chiang Rai

Mon 9/11

10:15-19:35

1 stop16h 20m

London Heathrow

Mon 30/11

11:50-18:20

1 stop23h 30m

£987

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Sorted by cheapest first

Best time to book a flight from Chiang Rai to England

Have a flexible travel schedule? Discover the best time to fly to England from Chiang Rai 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 Chiang Rai to England

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Chiang Rai to England. 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 from for flights from Chiang Rai to England?

    Most people fly from Chiang Rai (CEI) if they book a flight from Chiang Rai to England. Chiang Rai is conveniently located just 4.5 mi from Chiang Rai’s city center.

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

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

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

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

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

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Rai to England.

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

Certainly. Search results for flights to England from Chiang Rai shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to England from Chiang Rai today and book when prices fit your budget.

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