Find flights

£48+ Cheap flights from Chiang Rai

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/7. 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.
CEI — LHR
18 giu — 25 giu1
1 adult

What to know about flights from Chiang Rai

Discover essential information about flights departing from Chiang Rai, including flight schedules, destinations, airlines operating at the Chiang Rai airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 giugno 2025.

Good one-way deal

£31 or less
Price to beat on a one-way flight from Chiang Rai.

Find flights from Chiang Rai

One-way flights from Chiang Rai
Search for one-way flight options from Chiang Rai. Find affordable one-way fares based on user searches. Data last updated 13 giugno 2025.

mar 11/1108:40CEI - LHR
2 stops27h 55mMultiple Airlines
Deal found 12/6£274

Find flights from Chiang Rai within your budget

Find flights departing from Chiang Rai that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 giugno 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

Chiang RaiLondon

CEI - LHR

CEILHR

Chiang Rai

mar 11/11

08:40-05:35

2 stops27h 55m

£274

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Best time to book a flight from Chiang Rai

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Chiang Rai

Get recent, data-driven insights about flights from Chiang Rai including ideal travel times, pricing trends, and more.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Thailand

Book a direct flight from one of these other cities located in Thailand.

Related info for your journey

Access useful and relevant information related to your journey from Chiang Rai. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 giugno 2025.
  • What is the cheapest flight from Chiang Rai to anywhere?

    Users have flown out of Chiang Rai for as low as £28 to Bangkok Don Mueang Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £41 to fly from Chiang Rai.

  • How does Cheapflights help users find flights from Chiang Rai?

    Cheapflights makes it easy to find flights from Chiang Rai by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    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.

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

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Chiang Rai, users can toggle the no change fees filter when performing a flight search.

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

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

See more FAQs

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 Chiang Rai?

Cheapflights makes it easy to find flights from Chiang Rai by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chiang Rai, users can toggle the no change fees filter when performing a flight search.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.