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Cheap flights from India to Southeast Asia from ₹ 11,411

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — BKK
21 Jul — 28 Jul1
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 21 June 2026.

Mon 14/923:40
BOM
-
SIN
Nonstop5h 30m
Singapore Airlines
Mon 28/918:50
SIN
-
BOM
Nonstop5h 50m
Singapore Airlines
Deal found 16/6₹ 21,596
Tue 15/923:40
BOM
-
SIN
Nonstop5h 30m
Singapore Airlines
Mon 21/918:50
SIN
-
BOM
Nonstop5h 50m
Singapore Airlines
Deal found 16/6₹ 21,690
Mon 2/1123:35
BOM
-
SIN
Nonstop5h 25m
Singapore Airlines
Wed 11/1107:45
SIN
-
BOM
Nonstop5h 20m
Singapore Airlines
Deal found 19/6₹ 21,784
Mon 7/923:40
BOM
-
SIN
Nonstop5h 30m
Singapore Airlines
Mon 14/907:50
SIN
-
BOM
Nonstop5h 10m
Singapore Airlines
Deal found 17/6₹ 21,879
Tue 22/911:45
BOM
-
SIN
Nonstop5h 35m
Singapore Airlines
Wed 30/907:50
SIN
-
BOM
Nonstop5h 10m
Singapore Airlines
Deal found 18/6₹ 21,973
Thu 10/909:00
DEL
-
KUL
1 stop9h 40m
Singapore Airlines
Tue 15/914:35
KUL
-
DEL
1 stop8h 00m
Singapore Airlines
Deal found 20/6₹ 21,973
Thu 1/1011:45
BOM
-
SIN
Nonstop5h 35m
Singapore Airlines
Tue 6/1018:50
SIN
-
BOM
Nonstop5h 50m
Singapore Airlines
Deal found 16/6₹ 22,067
Wed 30/910:05
BOM
-
SIN
Nonstop5h 55m
Air India
Sun 4/1008:45
SIN
-
BOM
Nonstop5h 40m
Air India
Deal found 20/6₹ 22,161
Wed 5/823:20
DEL
-
KUL
Nonstop5h 45m
AirAsia X
Wed 12/818:55
KUL
-
DEL
Nonstop5h 40m
AirAsia X
Deal found 21/6₹ 22,256
Fri 10/723:20
DEL
-
KUL
Nonstop5h 45m
AirAsia X
Wed 22/718:55
KUL
-
DEL
Nonstop5h 40m
AirAsia X
Deal found 18/6₹ 22,350
Wed 5/823:20
DEL
-
KUL
Nonstop5h 45m
AirAsia
Sun 9/818:55
KUL
-
DEL
Nonstop5h 40m
AirAsia
Deal found 20/6₹ 22,444
Sun 23/823:20
DEL
-
KUL
Nonstop5h 45m
AirAsia X
Sun 30/818:55
KUL
-
DEL
Nonstop5h 40m
AirAsia X
Deal found 21/6₹ 22,633

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 21 June 2026.

Round-trip from

₹ 21,596

One-way from

₹ 11,411

Popular in

May

Cheapest in

February

Average price

₹ 30,743
Singapore Airlines
  • Singapore Airlines
  • 14/9-28/9
  • Nonstop
  • 11h 20m total
  • India to Southeast Asia
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 17/9
  • Nonstop
  • 4h 25m total
  • India to Southeast Asia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 436,447 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 53,273 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 21 June 2026.
Use the filters below to find and compare flights from India to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MumbaiSingapore

BOM - SIN

BOMSIN

Mumbai Chhatrapati Shivaji Intl

Wed 30/9

23:25-07:45

Nonstop5h 50m

Singapore Changi

Sun 4/10

10:30-17:55

1 stop9h 55m

₹ 25,556

New DelhiKuala Lumpur

DEL - KUL

DELKUL

New Delhi Indira Gandhi Intl

Sun 4/10

09:00-21:45

1 stop10h 15m

Kuala Lumpur Intl

Wed 7/10

10:25-20:05

1 stop12h 10m

₹ 25,934

MumbaiBangkok

BOM - BKK

BOMBKK

Mumbai Chhatrapati Shivaji Intl

Sun 20/9

23:40-12:20

1 stop11h 10m

Bangkok Suvarnabhumi

Fri 2/10

21:15-10:30

1 stop14h 45m

₹ 27,348

New DelhiPhuket City

DEL - HKT

DELHKT

New Delhi Indira Gandhi Intl

Tue 8/9

09:00-17:10

1 stop30h 40m

Phuket City

Sun 20/9

11:40-05:40

1 stop19h 30m

₹ 27,348

New DelhiBangkok

DEL - BKK

DELBKK

New Delhi Indira Gandhi Intl

Wed 23/9

23:35-10:50

1 stop9h 45m

Bangkok Suvarnabhumi

Thu 24/9

14:25-22:05

1 stop9h 10m

₹ 27,631

New DelhiPhuket City

DEL - HKT

DELHKT

New Delhi Indira Gandhi Intl

Fri 11/9

09:00-08:35

1 stop22h 05m

Phuket City

Fri 18/9

09:20-20:05

1 stop12h 15m

₹ 27,725
Fastest return journey

ChennaiKuala Lumpur

MAA - KUL

MAAKUL

Chennai

Sat 1/8

23:45-06:20

Nonstop4h 05m

Kuala Lumpur Intl

Fri 7/8

06:10-07:25

Nonstop3h 45m

₹ 28,008

New DelhiKuala Lumpur

DEL - KUL

DELKUL

New Delhi Indira Gandhi Intl

Fri 25/9

09:00-19:45

1 stop8h 15m

Kuala Lumpur Intl

Sat 3/10

11:00-20:05

1 stop11h 35m

₹ 28,385

New DelhiSingapore

DEL - SIN

DELSIN

New Delhi Indira Gandhi Intl

Sat 19/9

23:00-07:25

Nonstop5h 55m

Singapore Changi

Fri 25/9

08:45-16:25

1 stop10h 10m

₹ 28,480

ChennaiKuala Lumpur

MAA - KUL

MAAKUL

Chennai

Sun 12/7

08:05-14:35

Nonstop4h 00m

Kuala Lumpur Intl

Fri 24/7

21:45-23:05

Nonstop3h 50m

₹ 28,574

Flights are sorted by cheapest return flights first.

Deals found on 20/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from India to Southeast Asia (average of ₹ 24,802). Flying from India to Southeast Asia in May is currently the most expensive (average of ₹ 34,327). 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 21 June 2026.

It’s optimal to fly from India to Southeast Asia in the afternoon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the evening.

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 21 June 2026.

The most flights from IN0 to zzYJX are scheduled on a Tuesday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 on average).

How far ahead should I book a flight from India to Southeast Asia?

To ensure you get the cheapest price possible for a flight from India to Southeast Asia, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 20 June 2026.

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

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 21 June 2026.
Get a feel of what it's like to fly with Singapore Airlines,AirAsia, andIndiGo 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
8.2
Very Good
1,547 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,547 reviews
Singapore Airlines
8.2
Very Good
1,547 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
AirAsia
6.8
Okay
233 reviews
Singapore Airlines
8.2
Very Good
1,547 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
IndiGo
6.8
Okay
574 reviews
Singapore Airlines
8.2
Very Good
1,547 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
VietJet Air
5.6
Fair
168 reviews
Singapore Airlines
8.2
Very Good
1,547 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Air India
5.5
Fair
2,958 reviews
Singapore Airlines
8.2
Very Good
1,547 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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?

    Singapore Airlines, AirAsia X, and Air India can get you from India to Southeast Asia in just under 5h 45m. Your travel time can differ by up to 2h 30m. There are 3874 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 SpiceJet (₹ 3,025), Air India Express (₹ 4,346), and Air India (₹ 4,354).

  • 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, August is the cheapest month in which you can book a flight from India to Southeast Asia (average of ₹ 24,802). Flying from India to Southeast Asia in May is currently the most expensive (average of ₹ 34,327). 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 Suvarnabhumi flights
Mumbai to Suvarnabhumi flights
New Delhi to Vasco da Gama flights
Bangalore to New Delhi flights
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New Delhi to Denpasar flights
Kuala Lumpur Intl to Chennai flights
Singapore to Tiruchirappalli flights
Singapore to Chennai flights
Kuala Lumpur Intl to Tiruchirappalli flights
New Delhi to Haneda flights
New Delhi to Phuket City flights
New Delhi to Kuala Lumpur Intl flights
New Delhi to Narita flights
New Delhi to Singapore flights
Chennai to Kuala Lumpur Intl flights
Mumbai to Don Mueang Intl flights
Mumbai to New Delhi flights
Mumbai to Singapore flights
Mumbai to Narita flights
New Delhi to Kathmandu flights
Mumbai to Kuala Lumpur Intl flights
Suvarnabhumi to Narita flights
New Delhi to Srinagar flights
Jaipur to Bangalore flights
Mumbai to Bangalore flights
Bangalore to Suvarnabhumi flights
Mumbai to Vasco da Gama flights
Kolkata to Bangalore flights
Mumbai to Phuket City flights
Chennai to Singapore flights
Hyderabad to New Delhi flights
Hyderabad to Tirupati flights
New Delhi to Kolkata flights
Mumbai to Malé flights
Chennai to Suvarnabhumi flights
New Delhi to Hyderabad flights
Mumbai to Haneda flights
New Delhi to Guwahati flights
Bangalore to Mumbai flights
New Delhi to Pune flights
Singapore to New Delhi flights
New Delhi to Don Mueang Intl flights
Bangalore to Singapore flights
Hyderabad to Vasco da Gama flights
New Delhi to Chennai flights
New Delhi to Almaty flights
Hyderabad to Suvarnabhumi flights
Bangalore to Malé 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 21 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest₹ 8,445Average₹ 25,171FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapest₹ 8,719Average₹ 34,781FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai Lion AirCheapest₹ 9,042Average₹ 22,599FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapest₹ 9,298Average₹ 22,788FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Air India ExpressCheapest₹ 9,479Average₹ 21,184FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
VietJet AirCheapest₹ 10,403Average₹ 28,697FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Hahn AirCheapest₹ 11,206Average₹ 24,535FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air flights
Nok AirCheapest₹ 11,329Average₹ 20,390FlexibilityNo cancel feeOn-time72%
Search Nok Air flights
SriLankan AirlinesCheapest₹ 11,896Average₹ 24,772FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Thai Vietjet AirCheapest₹ 12,326Average₹ 21,320FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet 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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