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Cheap flights from India to Southeast Asia from ₹ 7,099

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — BKK
2 Jan — 9 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from India to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from India to Southeast Asia
Explore the most affordable flight options available from India to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 December 2025.

Thu 18/1205:30MAA - SIN
Nonstop4h 35mAir India
Tue 6/108:45SIN - MAA
Nonstop4h 15mAir India
Deal found 2/12₹ 16,264
Tue 9/1200:40BOM - DMK
Nonstop4h 25mThai Lion Air
Wed 10/1220:55DMK - BOM
Nonstop4h 10mThai Lion Air
Deal found 2/12₹ 17,702
Wed 31/1200:40BOM - DMK
Nonstop4h 25mThai Lion Air
Wed 7/120:55DMK - BOM
Nonstop4h 10mThai Lion Air
Deal found 1/12₹ 18,241
Mon 8/1206:15MAA - BKK
1 stop11h 50mAir India
Tue 9/1208:50BKK - MAA
1 stop17h 15mAir India
Deal found 2/12₹ 18,420
Thu 11/1205:30MAA - SIN
Nonstop4h 35mAir India
Fri 9/113:35SIN - MAA
Nonstop4h 15mAir India
Deal found 2/12₹ 18,510
Mon 8/1200:40BOM - DMK
Nonstop4h 25mThai Lion Air
Wed 10/1220:55DMK - BOM
Nonstop4h 10mThai Lion Air
Deal found 2/12₹ 18,600
Mon 8/1200:40BOM - DMK
Nonstop4h 25mThai Lion Air
Tue 9/1220:55DMK - BOM
Nonstop4h 10mThai Lion Air
Deal found 1/12₹ 18,690
Fri 12/1223:55MAA - SIN
Nonstop4h 15mScoot
Mon 29/1221:15SIN - MAA
Nonstop4h 05mScoot
Deal found 1/12₹ 18,870
Tue 9/1200:40BOM - DMK
Nonstop4h 25mThai Lion Air
Wed 17/1220:55DMK - BOM
Nonstop4h 10mThai Lion Air
Deal found 1/12₹ 18,960
Thu 4/1200:40BOM - DMK
Nonstop4h 25mThai Lion Air
Tue 9/1220:55DMK - BOM
Nonstop4h 10mThai Lion Air
Deal found 30/11₹ 19,049
Mon 15/1209:35MAA - BKK
1 stop8h 30mAir India
Thu 18/1214:45BKK - MAA
1 stop9h 35mAir India
Deal found 2/12₹ 19,319
Tue 16/1221:05DEL - BKK
Nonstop4h 10mSpiceJet
Tue 27/103:45BKK - DEL
Nonstop4h 45mSpiceJet
Deal found 2/12₹ 19,319

Find flight deals from India to Southeast Asia

Keep the following information in mind while searching for India to Southeast Asia flight deals. Data was last updated 3 December 2025.

Round-trip from

₹ 16,174

One-way from

₹ 7,099

Popular in

December

Cheapest in

July

Average price

₹ 29,832
IndiGo
  • IndiGo
  • 29/1-1/2
  • Nonstop
  • 8h 35m total
  • India to Southeast Asia
Search Deals
Air India
  • Air India
  • 10/12
  • Nonstop
  • 4h 35m total
  • India to Southeast Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 286,571 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 44,456 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from India to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 3 December 2025.
Use the filters below to find and compare flights from India to Southeast Asia that are best for you.

Fly from

India

Fly to

Southeast Asia

Route

Depart

Return

Price

ChennaiSingapore

MAA - SIN

MAASIN

Chennai

Tue 3/3

05:30-12:35

Nonstop4h 35m

Singapore Changi

Sat 7/3

08:45-10:30

Nonstop4h 15m

₹ 16,174

ChennaiSingapore

MAA - SIN

MAASIN

Chennai

Tue 3/3

09:45-18:40

1 stop6h 25m

Singapore Changi

Sat 7/3

09:40-08:40

1 stop25h 30m

₹ 17,342

ChennaiSingapore

MAA - SIN

MAASIN

Chennai

Fri 20/3

05:30-12:35

Nonstop4h 35m

Singapore Changi

Mon 23/3

08:45-10:30

Nonstop4h 15m

₹ 17,342

ChennaiSingapore

MAA - SIN

MAASIN

Chennai

Thu 26/2

10:00-16:55

Nonstop4h 25m

Singapore Changi

Mon 2/3

07:00-08:45

Nonstop4h 15m

₹ 17,432

New DelhiBangkok

DEL - DMK

DELDMK

New Delhi Indira Gandhi Intl

Sun 1/2

20:55-02:30

Nonstop4h 05m

Bangkok Don Mueang Intl

Fri 6/2

16:50-19:50

Nonstop4h 30m

₹ 17,791

ChennaiSingapore

MAA - SIN

MAASIN

Chennai

Sun 1/2

05:30-12:35

Nonstop4h 35m

Singapore Changi

Thu 5/2

08:45-10:30

Nonstop4h 15m

₹ 17,881

ChennaiSingapore

MAA - SIN

MAASIN

Chennai

Tue 20/1

00:20-12:55

1 stop10h 05m

Singapore Changi

Thu 29/1

11:05-23:05

1 stop14h 30m

₹ 18,241

MumbaiBangkok

BOM - DMK

BOMDMK

Mumbai Chhatrapati Shivaji Intl

Tue 3/2

00:40-06:35

Nonstop4h 25m

Bangkok Don Mueang Intl

Wed 11/2

20:55-23:35

Nonstop4h 10m

₹ 18,331

HyderabadBangkok

HYD - BKK

HYDBKK

Hyderabad Rajiv Gandhi Intl

Wed 7/1

06:20-16:05

1 stop8h 15m

Bangkok Suvarnabhumi

Thu 15/1

17:05-07:50

1 stop16h 15m

₹ 18,510

MumbaiBangkok

BOM - DMK

BOMDMK

Mumbai Chhatrapati Shivaji Intl

Sat 11/4

00:40-06:30

Nonstop4h 20m

Bangkok Don Mueang Intl

Sun 19/4

20:50-23:35

Nonstop4h 15m

₹ 18,690

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 60 results
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Best time to book a flight from India to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from India 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.

Cheapflights Insights

Everything you need to know about your flight from India to Southeast Asia

What is the cheapest month to book a flight from India to Southeast Asia?

Currently, November is the cheapest month in which you can book a flight from India to Southeast Asia (average of ₹ 7,458). Flying from India to Southeast Asia in February is currently the most expensive (average of ₹ 10,693). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IN to YJX?

Find hourly flight availability from India to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 December 2025.

It’s optimal to fly from India to Southeast Asia in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from India to Southeast Asia?

Use this chart to determine the cheapest time to fly return from India to Southeast Asia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their India to Southeast Asia flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from India to Southeast Asia

Explore weekly flight availability from India to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 December 2025.

The most flights from IN0 to zzYJX are scheduled on a Monday (14 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (11 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 3 December 2025.
Get a feel of what it's like to fly with Singapore Airlines, IndiGo, andAirAsia from India to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,411 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
IndiGo
6.9
Okay
501 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
AirAsia
6.8
Okay
222 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
VietJet Air
5.6
Fair
153 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Air India
5.5
Fair
2,948 reviews
Singapore Airlines
8.1
Very Good
1,411 reviews
Check prices

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from India to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from India to Southeast Asia?

    Air India, SriLankan Airlines, and Singapore Airlines can get you from India to Southeast Asia in just under 4h 25m. Your travel time can differ by up to 2h. There are 2923 km between India and Southeast Asia. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from India to Southeast Asia one-way?

    The cheapet airlines for a one-way flight from India to Southeast Asia are Air India (₹ 1,805), VietJet Air (₹ 2,334), and Singapore Airlines (₹ 2,858).

  • Can I find deals for flights from India to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on India to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from India to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from India to Southeast Asia.

  • Can I find deals for business class flights from India to Southeast Asia?

    Yes. Cheapflights offers flight deals from India to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from India to Southeast Asia?

    Currently, November is the cheapest month in which you can book a flight from India to Southeast Asia (average of ₹ 7,458). Flying from India to Southeast Asia in February is currently the most expensive (average of ₹ 10,693). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Alternative routes for India to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Vasco da Gama flights
New Delhi to Suvarnabhumi flights
Hyderabad to Suvarnabhumi flights
Bangalore to Suvarnabhumi flights
Mumbai to Bangalore flights
Mumbai to Suvarnabhumi flights
Mumbai to Vasco da Gama flights
New Delhi to Haneda flights
New Delhi to Denpasar flights
Bangalore to New Delhi flights
Kuala Lumpur Intl to Chennai flights
New Delhi to Don Mueang Intl flights
New Delhi to Bhubaneswar flights
Mumbai to New Delhi flights
Mumbai to Don Mueang Intl flights
Chennai to Singapore flights
New Delhi to Phuket City flights
New Delhi to Guwahati flights
Hyderabad to Tirupati flights
Kolkata to New Delhi flights
Hyderabad to New Delhi flights
Chennai to Suvarnabhumi flights
Bangalore to Don Mueang Intl flights
Mumbai to Varanasi flights
Mumbai to Ahmedabad flights
New Delhi to Amritsar flights
Chennai to New Delhi flights
New Delhi to Leh flights
New Delhi to Pune flights
Mumbai to Narita flights
Singapore to Chennai flights
Mumbai to Cochin flights
New Delhi to Hyderabad flights
Mumbai to Udaipur flights
Bangalore to Mumbai flights
Mumbai to Phuket City flights
New Delhi to Mumbai flights
Mumbai to Kolkata flights
New Delhi to Cochin flights
Pune to New Delhi flights
Ahmedabad to New Delhi flights
New Delhi to Ho Chi Minh City flights
Singapore to Tiruchirappalli flights
New Delhi to Singapore flights
Mumbai to Chandigarh flights
Mumbai to Denpasar flights
Mumbai to Chennai flights
Bangalore to Colombo flights
Bangalore to Hyderabad flights

Top 10 airlines flying from India to Southeast Asia

Discover the top 10 airlines that operate flights from India to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 3 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest₹ 451Average₹ 31,432FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Bhutan AirlinesCheapest₹ 8,535Average₹ 28,494FlexibilityNo cancel feeOn-timeN/A
Search Bhutan Airlines flights
AirAsiaCheapest₹ 8,967Average₹ 23,901FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
SriLankan AirlinesCheapest₹ 9,010Average₹ 21,561FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
ScootCheapest₹ 9,482Average₹ 23,251FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapest₹ 10,167Average₹ 27,341FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Air India ExpressCheapest₹ 10,253Average₹ 22,562FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
Singapore AirlinesCheapest₹ 11,289Average₹ 34,099FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai Vietjet AirCheapest₹ 13,899Average₹ 22,485FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Nok AirCheapest₹ 14,114Average₹ 24,450FlexibilityNo cancel feeOn-time72%
Search Nok Air flights

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 India to Southeast Asia?

Deals for India to Southeast Asia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from India to Southeast Asia?

Cheapflights helps you find that perfect flight to Southeast Asia from India by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from India to Southeast Asia with no change fees?

Yes! Cheapflights helps users easily find flights from India to Southeast Asia with no change fees.

Can Cheapflights notify me if prices for flights from India to Southeast Asia become cheaper?

Not ready to book yet? You can track prices for flights from India to Southeast Asia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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