Photo by Tourism Authority of Thailand

Popular airlines from Heathrow Airport (LHR) to Chiang Rai Intl. Airport (CEI)
- Aer Lingus
Aer Lingus
- Lufthansa
Lufthansa
- British Airways
British Airways
- Turkish Airlines
Turkish Airlines
- American Airlines
American Airlines
- Air Serbia
Air Serbia
- Swiss International Air Lines
Swiss International Air Lines
- Plan, book, fly with confidence
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Cheap flights from London to Chiang Rai (LHR-CEI)
Prices were available within the past 7 days and start at for one-way flights and €1,036 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,036 Return, found 5 days ago
€1,036
Return
found 5 days ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,039 Return, found 5 days ago
€1,039
Return
found 5 days ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,071 Return, found 5 days ago
€1,071
Return
found 5 days ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,074 Return, found 5 days ago
€1,074
Return
found 5 days ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,106 Return, found 5 days ago
€1,106
Return
found 5 days ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,122 Return, found 5 days ago
€1,122
Return
found 5 days ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,157 Return, found 5 days ago
€1,157
Return
found 5 days ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,196 Return, found 5 days ago
€1,196
Return
found 5 days ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,205 Return, found 5 days ago
€1,205
Return
found 5 days ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,231 Return, found 5 days ago
€1,231
Return
found 5 days ago

Sun, 10 Aug - Sun, 17 Aug
LHR
London
CEI
Chiang Rai
€1,239 Return, found 5 hours ago
€1,239
Return
found 5 hours ago

Sun, 10 Aug - Sun, 17 Aug
LHR
London
CEI
Chiang Rai
€1,242 Return, found 5 hours ago
€1,242
Return
found 5 hours ago

Fri, 8 Aug - Fri, 15 Aug
LHR
London
CEI
Chiang Rai
€1,265 Return, found 2 days ago
€1,265
Return
found 2 days ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,269 Return, found 5 days ago
€1,269
Return
found 5 days ago

Fri, 8 Aug - Fri, 15 Aug
LHR
London
CEI
Chiang Rai
€1,271 Return, found 2 days ago
€1,271
Return
found 2 days ago

Fri, 8 Aug - Fri, 15 Aug
LHR
London
CEI
Chiang Rai
€1,273 Return, found 2 days ago
€1,273
Return
found 2 days ago

Sun, 10 Aug - Sun, 17 Aug
LHR
London
CEI
Chiang Rai
€1,274 Return, found 5 hours ago
€1,274
Return
found 5 hours ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,275 Return, found 5 days ago
€1,275
Return
found 5 days ago

Sun, 10 Aug - Sun, 17 Aug
LHR
London
CEI
Chiang Rai
€1,277 Return, found 5 hours ago
€1,277
Return
found 5 hours ago

Thu, 10 Jul - Thu, 24 Jul
LHR
London
CEI
Chiang Rai
€1,588 Return, found 5 days ago
€1,588
Return
found 5 days ago
Origin airport | Heathrow |
Destination airport | Chiang Rai Intl. |
Return price | €1,035 |
Distance | 8918 km |
Perfect flights from London to Chiang Rai
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Chiang Rai. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Heathrow to Chiang Rai Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices from €1,036. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Chiang Rai Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chiang Rai.
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