One Way

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One Way Price

QAR 4,011 QAR 7,100

Duration

17 h 30 m 41 h 30 m

Stops From Sofia

Departure From Sofia

6 AM - 12 PM

QAR 4,366

12 PM - 6 PM

QAR 4,012

After 6 PM

QAR 4,366

Arrival at Chiang Rai

6 AM - 12 PM

QAR 4,026

12 PM - 6 PM

QAR 4,366

After 6 PM

QAR 4,012

Alliances & Airlines

Oneworld

()

SkyTeam

()

Star Alliance

(34)

+ 1 more

Layover Airports

+ 2 more

Layover Duration

2 h 40 m 29 h 30 m

Bulgaria to Chiang Rai

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 24 Jul 2026 12:06:17
Austrian Airlines, Thai Airways

QAR 4,037

QAR 4,012

Sofia to Chiang Rai , 27 Jul

Austrian Airlines OS | 772

13:40

Mon, 27 Jul 26

Terminal T2

Sofia, Bulgaria

01 h 35 m

14:15

Mon, 27 Jul 26

Terminal T3

Vienna, Austria

BAGGAGE : CHECK INCABIN

Information not available

Austrian Airlines OS | 7

23:35

Mon, 27 Jul 26

Terminal T3

Vienna, Austria

10 h 15 m

14:50

Tue, 28 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 136

17:00

Tue, 28 Jul 26

Bangkok, Thailand

01 h 20 m

18:20

Tue, 28 Jul 26

Chiang Rai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Austrian Airlines, Thai Airways

QAR 4,051

QAR 4,026

Sofia to Chiang Rai , 27 Jul

Austrian Airlines OS | 774

16:05

Mon, 27 Jul 26

Terminal T2

Sofia, Bulgaria

01 h 35 m

16:40

Mon, 27 Jul 26

Terminal T3

Vienna, Austria

BAGGAGE : CHECK INCABIN

Information not available

Austrian Airlines OS | 7

23:35

Mon, 27 Jul 26

Terminal T3

Vienna, Austria

10 h 15 m

14:50

Tue, 28 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 130

08:05

Wed, 29 Jul 26

Bangkok, Thailand

01 h 35 m

09:40

Wed, 29 Jul 26

Chiang Rai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines, Thai Airways

More Timing Options

QAR 4,391

QAR 4,366

Transit Visa may be required

Sofia to Chiang Rai , 27 Jul

Turkish Airlines TK | 1028

09:35

Mon, 27 Jul 26

Terminal T2

Sofia, Bulgaria

01 h 30 m

11:05

Mon, 27 Jul 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 901

16:30

Mon, 27 Jul 26

Istanbul, Turkey

09 h 10 m

05:40

Tue, 28 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 130

08:05

Tue, 28 Jul 26

Bangkok, Thailand

01 h 35 m

09:40

Tue, 28 Jul 26

Chiang Rai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Austrian Airlines, Thai Airways

QAR 4,561

QAR 4,536

Sofia to Chiang Rai , 27 Jul

Austrian Airlines OS | 780

08:00

Mon, 27 Jul 26

Terminal T2

Sofia, Bulgaria

01 h 35 m

08:35

Mon, 27 Jul 26

Terminal T3

Vienna, Austria

BAGGAGE : CHECK INCABIN

Information not available

Austrian Airlines OS | 7

23:35

Mon, 27 Jul 26

Terminal T3

Vienna, Austria

10 h 15 m

14:50

Tue, 28 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 136

17:00

Tue, 28 Jul 26

Bangkok, Thailand

01 h 20 m

18:20

Tue, 28 Jul 26

Chiang Rai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Austrian Airlines, Thai Airways

QAR 4,678

QAR 4,653

Sofia to Chiang Rai , 27 Jul

Austrian Airlines OS | 774

16:05

Mon, 27 Jul 26

Terminal T2

Sofia, Bulgaria

01 h 35 m

16:40

Mon, 27 Jul 26

Terminal T3

Vienna, Austria

BAGGAGE : CHECK INCABIN

Information not available

Austrian Airlines OS | 7

23:35

Mon, 27 Jul 26

Terminal T3

Vienna, Austria

10 h 15 m

14:50

Tue, 28 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 136

17:00

Tue, 28 Jul 26

Bangkok, Thailand

01 h 20 m

18:20

Tue, 28 Jul 26

Chiang Rai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Swiss, Thai Airways

QAR 4,679

QAR 4,654

Sofia to Chiang Rai , 27 Jul

Swiss LX | 1391 | Operated By Air Baltic

15:40

Mon, 27 Jul 26

Terminal T2

Sofia, Bulgaria

02 h 20 m

17:00

Mon, 27 Jul 26

Zurich, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

Swiss LX | 180

17:55

Mon, 27 Jul 26

Zurich, Switzerland

10 h 55 m

09:50

Tue, 28 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 136

17:00

Tue, 28 Jul 26

Bangkok, Thailand

01 h 20 m

18:20

Tue, 28 Jul 26

Chiang Rai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa, Thai Airways

QAR 5,422

QAR 5,397

Sofia to Chiang Rai , 27 Jul

Lufthansa LH | 4159 | Operated By Air VIA

19:25

Mon, 27 Jul 26

Terminal T2

Sofia, Bulgaria

02 h

20:25

Mon, 27 Jul 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 772

22:20

Mon, 27 Jul 26

Terminal T2

Munich, Germany

10 h 25 m

13:45

Tue, 28 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 136

17:00

Tue, 28 Jul 26

Bangkok, Thailand

01 h 20 m

18:20

Tue, 28 Jul 26

Chiang Rai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Bulgaria Air, Eva Airways, Thai Airways

QAR 5,676

QAR 5,651

Sofia to Chiang Rai , 27 Jul

Bulgaria Air FB | 851

15:20

Mon, 27 Jul 26

Terminal T2

Sofia, Bulgaria

03 h 25 m

16:45

Mon, 27 Jul 26

Terminal T4

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 68

21:35

Mon, 27 Jul 26

Terminal T2

London - Heathrow Apt, United Kingdom

11 h 55 m

15:30

Tue, 28 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 136

17:00

Tue, 28 Jul 26

Bangkok, Thailand

01 h 20 m

18:20

Tue, 28 Jul 26

Chiang Rai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa, Thai Airways

QAR 6,658

QAR 6,633

Sofia to Chiang Rai , 27 Jul

Lufthansa LH | 1431

06:20

Mon, 27 Jul 26

Terminal T2

Sofia, Bulgaria

02 h 30 m

07:50

Mon, 27 Jul 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 921

14:45

Mon, 27 Jul 26

Terminal T1

Frankfurt, Germany

10 h 40 m

06:25

Tue, 28 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 130

08:05

Tue, 28 Jul 26

Bangkok, Thailand

01 h 35 m

09:40

Tue, 28 Jul 26

Chiang Rai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Swiss, Thai Airways

QAR 7,098

QAR 7,073

Sofia to Chiang Rai , 27 Jul

Swiss LX | 1391 | Operated By Air Baltic

15:40

Mon, 27 Jul 26

Terminal T2

Sofia, Bulgaria

02 h 20 m

17:00

Mon, 27 Jul 26

Zurich, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

Swiss LX | 180

17:55

Mon, 27 Jul 26

Zurich, Switzerland

10 h 55 m

09:50

Tue, 28 Jul 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 132

11:35

Tue, 28 Jul 26

Bangkok, Thailand

01 h 35 m

13:10

Tue, 28 Jul 26

Chiang Rai, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Book cheap Bulgaria to Chiang Rai International Flight ✈ tickets at MakeMyTrip India. Get best deals, Lowest airfare ticket booking from Bulgaria to Chiang Rai International air travel route. Check flight reservation status, schedules of Bulgaria to Chiang Rai International flight ticket online.Also book tickets for Chiang Rai to Bulgaria

About Sofia (SOF)

Located on the Sofia plain and on the lower slopes of Mount Vitosha in the western part of the country, Sofia is Bulgaria's capital and its largest city. It is Europe's second oldest capital city with stylish restaurants, fashionable bars, and buzzing nightclubs along with ancient yet modern concert halls, theaters and cinemas with elegant and vibrant cafes, interesting galleries and famous museums. It is an attractive and cultural city and is distinguished by its distinctive combination of European and communist-style architectures along with beautiful orthodox churches. The city is a dynamic Eastern European capital with beautiful scenery and a well developed ski-resort so close to it- the Vitosha Mountain. Sofia is well served by Sofia Airport, busiest in Bulgaria, and some of the public transportation services such as bus, taxi, tram and rail. The city is famous for its beautiful spring and summer days and with such lovely weather visit The Zoo, The Sofia Land or the city's green belt and some of the famous are Borisova Garden in the city centre and the Southern park which is one of the best parks in the entire country. And if the sun is in retreat visit the art theaters such as Sfumato Theatrical Workshop that shows both classical and modern plays or National Opera and Ballet which is a combination of both Opera and Ballet or some of the famous art museums such as National Art Gallery which holds the collection of Bulgarian authors and National Historical Museum, holding the collection of more than 600,000 items. Sofia is the most visited tourist destinations in Bulgaria and hold's largest collection of Museum in Bulgaria. It is the economic hub for most of the Bulgarian and international companies operating within the country. St. Alexander Nevsky Cathedral is one of the largest orthodox church in the world and is visited by most of the tourists. Vitosha Boulevard is the main shopping street in the heart of the city. The city also offers with one of the finest restaurants offering various cuisines with an amazing list of bars, clubs and nightlife. If you are planning a trip to this beautiful and amazing city, visit MakeMyTrip.com and you can easily book online flight tickets as well as hotels. The website gives you the feasibility to book hotels and flights for all destinations of the world-anytime and anywhere. This feature helps you to make your travel cheaper and comfortable.

Sofia Address

1 Christopher Columbus boulevard, Sofia 1540, Bulgaria
Tel: (02) 937 2211 (departures) |(02) 937 2212 (arrivals)

About Chiang Rai (CEI)

Located in the country of Thailand, Chiang Rai experiences a heavy influx of tourists from all corners of the world, every year. Being one of the oldest settlements in the country, it comes as no surprise that there is much to see here, especially for those tourists who love history. One of the most frequented tourist attraction of this place is Wat Rong Khun- a white Buddha temple that flaunts impressive architecture. Built in the 14th Century, Wat Klang Wieng is another marvellous piece of structural design that tourists must not miss to visit, when in Chiang Rai. Places of tourist interest in Chiang Rai do not confine to only those which are related to the history. There are plenty of recently developed places to visit in Chiang Rai as well. The Chiang Rai Clock Tower, King Mengrai the Great Monument, Oub Kham Museum, Hill-Tribes Museum and Education Centre and the Naval City Pillar are all wonderful places to see. Apart from all the tourist sites, there is also a pulsating nightlife to be enjoyed in Chiang Rai. There are several restaurants, clubs and even night markets, waiting for tourists to step in. Tourists can buy an affordable travel package from MakeMyTrip to travel around this city conveniently.

Chiang Rai Address

Mae Fah Luang-Chiang Rai International Airport
R 404, Moo 10
Baan Doo Sub-district
Muang Chiang Rai District
Chiang Rai
Thailand
Tel: +66-53-798-000