


Concessionary fare options are available in the passenger type drop-down menu. Student concessionary fares apply to domestic and some international routes in Economy, Premium Economy, and Business cabins. Senior Citizens and Armed Forces concessions apply to domestic routes in Economy cabins.
Please ensure the number of adults is set to ‘0’ when searching for student fares.



As a part of Air India’s exciting transformation journey, Vistara and Air India have merged to create a world-class airline with an Indian heart. To make every journey exceptional and every flight a testament to our quality, we are working relentlessly to ensure you get the best of both worlds.
Your Vistara flights stay the same and its inflight experience will remain unchanged. You can easily identify these flights by their new code AI 2XXX. For example, UK 955, operating from Delhi to Mumbai, will transition to AI 2955.
On ground and beyond, enjoy the unified Air India experience with the expertise of a dedicated team that opens limitless possibilities to expand your world.
The journey is just a beginning.
Broader network, enhanced benefits, and a world of endless possibilities.
Delhi (DEL)to
Bangkok (BKK)Delhi (DEL)to
Phuket (HKT)*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Delhi (DEL) | Bangkok (BKK) | One Way / Economy Class | Depart: 31 Mar 2026 | From INRÂ 10,814 Seen: 1 day ago |
| Delhi (DEL) | Phuket (HKT) | One Way / Economy Class | Depart: 25 Apr 2026 | From INRÂ 11,564 Seen: 19 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Air India makes flying from Delhi to one of South Asia’s most cherished holiday and destinations an absolute breeze.
Preparing for an international client meeting in Bangkok? Or are you dreaming of enjoying sun and sand against Krabi’s heavenly coastline? Sign up on the Air India website or mobile app to get access to fare alerts, special offers, and app-only deals. Try to book your seats at least 6–8 weeks in advance for surprisingly low fares.
Air India is here to help you plan your trip with a smooth booking experience from start to finish.
Flights from New Delhi to Thailand are well served, with Bangkok and Phuket acting as the country’s main gateways for international travellers. The former improves access to cities like Chiang Mai, Pattaya, and Krabi, while the latter opens up to Thailand’s southern islands and beach destinations. The average Delhi to Thailand flight time is around 4 to 5 hours, commonly serviced using both narrow-body and wide-body Airbus and Boeing aircraft.
Air India’s reach, partnerships, and onboard experience help make it one of the most preferred carriers for travellers seeking to explore Southeast Asia.
Booking directly with Air India can prove highly beneficial to your journey, whichever the purpose.
Thailand is a magical, diverse land. Think energetic cities like Bangkok and Chiang Mai, and island escapes such as Phuket, Koh Samui, and Phi Phi. What awaits you is a mix of culture, coastlines, and adventure. Its landscapes range from northern mountains and jungles to southern beaches, while experiences span temple visits, island hopping, diving, and trekking. The country is also a food haven with favourites like pad thai, green curry, and mango sticky rice.
Many of Thailand’s destinations are shining examples of nature and man thriving together.
| Season | Time of the Year | Experience |
| Cool | November–February | Pleasant weather, ideal for sightseeing and beaches |
| Summer | March–May | Warmer climate, great for islands and coastal travel |
| Monsoon | June–October | Fewer crowds, lush scenery, occasional rainfall |
Hospitality is at the heart of Thailand’s culture, which translates into a wide range of accommodation options, suited to all preferences.
To make the best out of your Thailand experience, keep some of these things in mind:
For a smooth, seamless boarding, carry the following documents to the airport:
Tip: Thailand Visa rules can vary based on nationality and length of stay. Contact your consulate and/or travel agent for precise information.
Air India typically operates 6 non-stop flights flying from New Delhi to Thailand. All six flights depart from Indira Gandhi International Airport (DEL), with four arriving at Swarnabhumi International Airport (BKK), Bangkok, and two at Phuket International Airport (HKT), Phuket. Please note that frequency is subject to vary.
New Delhi is a city of contrasts. Modern infrastructure and global connectivity sit in the backdrop of a rich heritage. From the Lal Qilla to the Aerocity, the landscape shifts quickly, in an energetic city with a deep love for food. As India’s capital, it serves as a major international departure point for travellers heading to Southeast Asia and beyond.
Indira Gandhi International Airport (DEL) is not just India’s but all of Asia’s leading aviation hubs. Its awe-inspiring terminals are a marvel to behold—retail shops, eateries, and other traveller comforts by the dozens. DEL promises extensive international connectivity and a well-organised departure experience for all travellers.