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Cheap flights from Chiang Rai to England from £857

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
CEI — LHR
22 Jul — 29 Jul1
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 22 June 2026.

Wed 5/813:40
CEI
-
LHR
2 stops24h 20m
Multiple Airlines
Wed 12/806:30
LHR
-
CEI
3 stops26h 25m
Multiple Airlines
Deal found 21/6£857
Fri 13/1110:15
CEI
-
LHR
2 stops18h 25m
Multiple Airlines
Fri 4/1213:45
LHR
-
CEI
2 stops17h 10m
Multiple Airlines
Deal found 19/6£888
Fri 13/1110:15
CEI
-
LHR
1 stop16h 20m
Thai Airways
Fri 4/1211:50
LHR
-
CEI
1 stop14h 50m
Thai Airways
Deal found 19/6£1,082

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 22 June 2026.

Round-trip from

£857
5/8-12/8
  • 5/8-12/8
  • 5 total stops
  • 50h 45m total
  • Chiang Rai to England
Search Deals

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 22 June 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 - LHR

CEILHR

Chiang Rai

Wed 5/8

13:40-08:00

2 stops24h 20m

London Heathrow

Wed 12/8

06:30-14:55

3 stops26h 25m

£857

Chiang RaiLondon

CEI - LHR

CEILHR

Chiang Rai

Fri 13/11

10:15-19:35

1 stop16h 20m

London Heathrow

Fri 4/12

13:40-18:20

2 stops21h 40m

£946
Fastest return journey

Chiang RaiLondon

CEI - LHR

CEILHR

Chiang Rai

Fri 13/11

10:15-19:35

1 stop16h 20m

London Heathrow

Fri 4/12

11:50-09:40

1 stop14h 50m

£1,082

Flights are sorted by cheapest return flights first.

Deals found on 21/6

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.

  • How long is the flight from Chiang Rai to England?

    For as low as £1,082, Thai Airways can have you in England from Chiang Rai in 16h 20m. There are 5571 mi between Chiang Rai and England.

  • 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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When you search for this flight from Chiang Rai to England, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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