LON - CEI

£507 Find Cheap Flights from London to Chiang Rai

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Chiang Rai departing on 15/5. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Chiang Rai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Chiang Rai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Chiang Rai, as well as popular online travel agencies
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Cheap Flight Deals from London to Chiang Rai (LON-CEI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Chiang Rai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from London to Chiang Rai

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Chiang Rai.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
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11:35 - 19:25LGW-CEI
25h 50m2 stops
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15:25 - 15:00CEI-LGW
29h 35m2 stops
Thu, 15 May - Tue, 20 May
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07:05 - 14:55LHR-CEI
25h 50m2 stops
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08:40 - 20:00CEI-LHR
41h 20m3 stops
Thu, 24 Apr - Thu, 22 May
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15:00 - 19:25LGW-CEI
22h 25m2 stops
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08:25 - 20:40CEI-LGW
42h 15m3 stops
Thu, 15 May - Tue, 20 May
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07:35 - 19:25STN-CEI
29h 50m3 stops
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15:25 - 10:25CEI-STN
25h 00m3 stops
Thu, 15 May - Tue, 20 May
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11:35 - 21:05LGW-CEI
27h 30m3 stops
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09:00 - 15:00CEI-LGW
36h 00m3 stops
Thu, 15 May - Tue, 20 May
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06:30 - 09:55LHR-CEI
21h 25m2 stops
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15:25 - 20:00CEI-LHR
34h 35m2 stops
Thu, 15 May - Tue, 20 May
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07:35 - 14:55LHR-CEI
25h 20m2 stops
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15:25 - 07:15CEI-LHR
21h 50m1 stop
Thu, 24 Apr - Thu, 22 May
Thai Airways Logo
12:30 - 13:10LHR-CEI
18h 40m1 stop
Thai Airways Logo
13:40 - 07:15CEI-LHR
23h 35m1 stop
£754Thai Airways
Find Deal
Thu, 24 Apr - Thu, 22 May
Thai Airways Logo
21:25 - 09:55LHR-CEI
30h 30m1 stop
Thai Airways Logo
13:40 - 19:10CEI-LHR
35h 30m1 stop
£833Thai Airways
Find Deal
Sat, 26 Apr - Sun, 18 May
Lufthansa Logo
09:00 - 18:20LHR-CEI
27h 20m2 stops
Lufthansa Logo
18:55 - 09:55CEI-LHR
21h 00m3 stops
£2,064Lufthansa
Find Deal
Sat, 26 Apr - Sun, 18 May

KAYAK's insights & trends for London to Chiang Rai flights

Get data-powered insights and trends into flights from London to Chiang Rai to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from London to Chiang Rai?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest return tickets from London to Chiang Rai were found on Thai Airways (£754) and Lufthansa (£2,064).

Good to know - Cheap tickets from London to Chiang Rai

Cheapest flight

£507
Flight from London Gatwick Airport to Chiang Rai

When to book flights from London to Chiang Rai

Are your dates flexible? Find out the best times to travel from London to Chiang Rai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Chiang Rai

  • What is the cheapest flight from London to Chiang Rai?

    In the last 3 days, the lowest price for a flight from London to Chiang Rai was £665 for a return ticket.

  • Which airports will I be using when flying from London to Chiang Rai?

    When flying out of London you will be using one of these airports: London Gatwick or London Heathrow. You will be landing at Chiang Rai.

  • Which aircraft models fly most regularly from London to Chiang Rai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Chiang Rai?

    Star Alliance is the only airline alliance operating flights between London and Chiang Rai.

  • How does KAYAK find such low prices on flights from London to Chiang Rai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Chiang Rai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Chiang Rai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Rai from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Chiang Rai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chiang Rai with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Chiang Rai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Rai from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from London to Chiang Rai

 
See real verified KAYAK customer reviews for airlines flying from London to Chiang Rai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Chiang Rai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Thai AirwaysOverall score based on 319 reviews
7.9Boarding
7.5Comfort
8.3Crew
6.9Entertainment
7.3Food
Airline reviews

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

10.0 ExcellentTim, Feb 2025TPE - SEA
Read more Thai Airways reviews

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

Everything you need to know for your flight from London to Chiang Rai

Information on your arrival and departure airports

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