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Cheap flights from London Heathrow Airport to Chiang Rai from £818

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — CEI
4 jun. — 11 jun.1
1 adult
ti. 4/6
ti. 11/6

What is the cheapest day to fly round-trip from London Heathrow Airport to Chiang Rai?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Chiang Rai. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from London Heathrow Airport to Chiang Rai?

Our data shows that September tends to be the cheapest month to fly to Chiang Rai from London Heathrow Airport. Users have commonly found prices around £999 for the month, but tickets can be as low as £830. Due to multiple factors, prepare for potentially higher prices in August.

What is the cheapest time of day to fly from LHR to CEI?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Chiang Rai in the morning. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight at midday.

Cheap Thai Airways flights from Heathrow to Chiang Rai

Explore cheap flight options specifically provided by Thai Airways for the route between Heathrow and Chiang Rai. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 mai 2024.
to. 3/1006:40LHR - CEI
2 stops21h 15mThai Airways
ti. 22/1013:40CEI - LHR
1 stop23h 35mThai Airways
Deal found 30/5£894
ma. 11/1106:40LHR - CEI
2 stops28h 40mThai Airways
ti. 6/518:55CEI - LHR
1 stop18h 20mThai Airways
Deal found 30/5£3,091
ma. 11/1111:50LHR - CEI
1 stop23h 30mThai Airways
ti. 6/513:40CEI - LHR
1 stop23h 35mThai Airways
Deal found 30/5£3,918

Heathrow to Chiang Rai 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Chiang Rai in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 mai 2024.
to. 3/1021:35LHR - CEI
1 stop14h 45mMultiple Airlines
ti. 22/1013:40CEI - LHR
1 stop35h 45mMultiple Airlines
Deal found 30/5£818
to. 3/1012:05LHR - CEI
2 stops19h 05mMultiple Airlines
ti. 22/1018:55CEI - LHR
2 stops32h 50mMultiple Airlines
Deal found 30/5£841
to. 3/1006:40LHR - CEI
2 stops21h 15mThai Airways
ti. 22/1013:40CEI - LHR
1 stop23h 35mThai Airways
Deal found 30/5£894
ma. 11/1106:40LHR - CEI
2 stops28h 40mThai Airways
ti. 6/518:55CEI - LHR
1 stop18h 20mThai Airways
Deal found 30/5£3,091
ma. 11/1113:50LHR - CEI
2 stops17h 05mMultiple Airlines
ti. 6/510:25CEI - LHR
2 stops27h 55mMultiple Airlines
Deal found 30/5£3,888
ma. 11/1111:50LHR - CEI
1 stop23h 30mThai Airways
ti. 6/513:40CEI - LHR
1 stop23h 35mThai Airways
Deal found 30/5£3,918

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 908,271 searches. Data last updated 30 mai 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£818 - £3,918

Route

Depart

Return

Price

London HeathrowChiang Rai

LHR - CEI

LHRCEI

London Heathrow

to. 3/10

1 stop14h 45m

Chiang Rai

ti. 22/10

1 stop35h 45m

£818

London HeathrowChiang Rai

LHR - CEI

LHRCEI

London Heathrow

to. 3/10

2 stops19h 05m

Chiang Rai

ti. 22/10

2 stops32h 50m

£841

London HeathrowChiang Rai

LHR - CEI

LHRCEI

London Heathrow

to. 3/10

2 stops21h 15m

Chiang Rai

ti. 22/10

1 stop23h 35m

£894

London HeathrowChiang Rai

LHR - CEI

LHRCEI

London Heathrow

ma. 11/11

2 stops28h 40m

Chiang Rai

ti. 6/5

1 stop18h 20m

£3,091

London HeathrowChiang Rai

LHR - CEI

LHRCEI

London Heathrow

ma. 11/11

2 stops17h 05m

Chiang Rai

ti. 6/5

2 stops27h 55m

£3,888

London HeathrowChiang Rai

LHR - CEI

LHRCEI

London Heathrow

ma. 11/11

1 stop23h 30m

Chiang Rai

ti. 6/5

1 stop23h 35m

£3,918

Flights are sorted by cheapest first

Deals found on 30/5

What is the cheapest day to fly from London Heathrow Airport to Chiang Rai?

Use this chart to determine the cheapest time to fly return from Heathrow to Chiang Rai. Price data was last updated on 26 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Chiang Rai flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 30 mai 2024.
Thai Airways
8.0
Very Good
488 reviews
Check prices

Comfort

7.6

Boarding

8.0

Crew

8.4

Overall

8.0

Food

7.5

Entertainment

7.2

Reviews

1 / 10

staff were helpful and friendly as always. Plane was an older model which was not as good,as an xperience on out out going flight for comfort.

Thai Airways
8.0
Very Good
488 reviews
Thai Airways
8.0
Very Good
488 reviews
Check prices

Comfort

7.6

Boarding

8.0

Crew

8.4

Overall

8.0

Food

7.5

Entertainment

7.2

Reviews

1 / 10

staff were helpful and friendly as always. Plane was an older model which was not as good,as an xperience on out out going flight for comfort.

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.

  • Can I find flights from London Heathrow Airport to Chiang Rai for under £900 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Chiang Rai for under £900. The cheapest flight booked recently is on Multiple Airlines for just £818, but on average you can expect to pay £2,241.

  • What is the cheapest airline to fly from London Heathrow Airport to Chiang Rai round-trip?

    Currently priced at £894, Thai Airways will fly you from London Heathrow Airport to Chiang Rai and back. In addition to Thai Airways, many other airlines offer competitively priced options for your trip. Users have found that Thai Airways is 8% cheaper than the other options available to this destination.

  • What does LHR to CEI mean?

    LHR and CEI are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to CEI refers to a flight route from London Heathrow Airport to Chiang Rai Airport.

  • Can I find deals for flights from Heathrow to Chiang Rai that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Chiang Rai flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Chiang Rai with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Chiang Rai flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Heathrow to Chiang Rai that allow pets onboard?

    Many airlines flying from Heathrow to Chiang Rai offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Chiang Rai?

    Yes, you can often find last-minute deals on Heathrow to Chiang Rai flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Chiang Rai flight deals updated?

    The London Heathrow Airport to Chiang Rai flight deals you see on this page were last updated on 30/5.

See more FAQs

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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 908,271 searches. Data last updated 30 mai 2024.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest£796Average£917FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
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Search flights from Heathrow to Chiang Rai by cabin class

Find flights from Heathrow to Chiang Rai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Economy class

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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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