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Cheap flights from London Heathrow Airport to Chiang Rai from £381

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CEI
8 Dec — 15 Dec1
1 adult

Find flights from Heathrow to Chiang Rai within your budget

Customise your flight search to find flights from Heathrow 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 927,803 searches. Data last updated 3 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Wed 26/2

10:00-21:00

2 stops28h 00m

Chiang Rai

Tue 11/3

08:50-07:30

2 stops29h 40m

£690

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Wed 26/2

21:20-13:55

1 stop33h 35m

Chiang Rai

Tue 11/3

14:25-19:20

1 stop35h 55m

£777

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Tue 4/2

11:50-13:55

1 stop19h 05m

Chiang Rai

Thu 6/3

14:25-06:40

1 stop23h 15m

£860

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Mon 6/1

19:25-08:20

3 stops53h 55m

£381

LondonChiang Rai

LHR - CEI

LHRCEI

London Heathrow

Mon 6/1

11:50-13:55

1 stop19h 05m

£682

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Cheap flight deals from Heathrow to Chiang Rai

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Chiang Rai (CEI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 December 2024.

Find flight deals from Heathrow to Chiang Rai

Best flights from Heathrow to Chiang Rai
Discover carefully curated flight deals from Heathrow to Chiang Rai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 December 2024.

Wed 26/210:00LHR - CEI
2 stops28h 00mMultiple Airlines
Tue 11/308:50CEI - LHR
2 stops29h 40mMultiple Airlines
Deal found 2/12£690
Wed 26/221:20LHR - CEI
1 stop33h 35mEVA Air
Tue 11/314:25CEI - LHR
1 stop35h 55mEVA Air
Deal found 2/12£777
Tue 4/211:50LHR - CEI
1 stop19h 05mThai Airways
Thu 6/314:25CEI - LHR
1 stop23h 15mThai Airways
Deal found 2/12£860

Best time to book a flight from Heathrow to Chiang Rai

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

Reviews of airlines servicing Chiang Rai

Get insights into the airlines that provide service to Chiang Rai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Rai. Reviews last updated 3 December 2024.
EVA Air
8.4
Very Good
1,293 reviews
Check prices

Comfort

8.2

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very Good
1,293 reviews
EVA Air
8.4
Very Good
1,293 reviews
Check prices

Comfort

8.2

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Thai Airways
7.8
Good
364 reviews
EVA Air
8.4
Very Good
1,293 reviews
Check prices

Comfort

8.2

Boarding

8.4

Crew

8.6

Entertainment

8.0

Food

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    Chiang Rai (CEI), located 4.5 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Chiang Rai. 1 airline have flights to Chiang Rai from London Heathrow on a regular basis. Booking flights from London Heathrow to Chiang Rai should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • What are the cheapest airlines flying from London Heathrow Airport to Chiang Rai round-trip?

    Currently priced at £777, EVA Air will fly you from London Heathrow Airport to Chiang Rai and back. In addition to EVA Air, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Thai Airways for as low as £860. Users have found that EVA Air is 17% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

See more FAQs

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Alternative routes for Heathrow to Chiang Rai

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Heathrow to Chiang Rai

Discover the top airline that operate flights from Heathrow 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 927,803 searches. Data last updated 3 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest£827Average£949FlexibilityNo 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 Heathrow to Chiang Rai?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Chiang Rai. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Chiang Rai for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Chiang Rai from Heathrow 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 Heathrow to Chiang Rai become cheaper?

Yes! Start tracking prices for Heathrow to Chiang Rai flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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