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Cheap flights from Asia to Southeast Asia from ₹ 8,885

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BKK
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Asia to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from Asia to Southeast Asia
Explore the most affordable flight options available from Asia to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Sun 13/901:00 -
Nonstop2h 30m
Sun 20/922:25 -
Nonstop2h 55m
Deal found 15/8₹ 17,196
Sun 13/901:00 -
Nonstop2h 30m
Mon 14/922:25 -
Nonstop2h 55m
Deal found 13/8₹ 18,056
Sun 13/901:00 -
Nonstop2h 30m
Mon 21/922:25 -
Nonstop2h 55m
Deal found 15/8₹ 18,151
Fri 25/901:00 -
Nonstop2h 30m
Fri 2/1022:25 -
Nonstop2h 55m
Deal found 13/8₹ 18,247
Fri 9/1001:00 -
Nonstop2h 30m
Sun 18/1022:25 -
Nonstop2h 55m
Deal found 16/8₹ 18,342
Wed 23/901:00 -
Nonstop2h 30m
Sun 27/922:25 -
Nonstop2h 55m
Deal found 13/8₹ 18,629
Sun 13/901:00 -
Nonstop2h 30m
Wed 16/922:25 -
Nonstop2h 55m
Deal found 16/8₹ 18,915
Fri 18/901:00 -
Nonstop2h 30m
Sun 20/922:25 -
Nonstop2h 55m
Deal found 12/8₹ 19,011
Sun 13/901:00 -
Nonstop2h 30m
Wed 23/922:25 -
Nonstop2h 55m
Deal found 13/8₹ 19,106
Sun 13/901:00 -
Nonstop2h 30m
Fri 18/922:25 -
Nonstop2h 55m
Deal found 13/8₹ 19,298
Tue 15/900:55 -
Nonstop4h 25m
Tue 29/921:05 -
Nonstop4h 15m
Deal found 12/8₹ 20,539
Thu 20/800:55 -
Nonstop4h 25m
Fri 28/821:05 -
Nonstop4h 15m
Deal found 14/8₹ 20,635

Find flight deals from Asia to Southeast Asia

Keep the following information in mind while searching for Asia to Southeast Asia flight deals. Data was last updated 17 August 2026.

Round-trip from

₹ 17,196

One-way from

₹ 8,885

Popular in

December

Cheapest in

November

Average price

₹ 36,780
Thai Vietjet Air
  • Thai Vietjet Air
  • 13/9-20/9
  • Nonstop
  • 5h 25m total
  • Asia to Southeast Asia
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 28/9
  • Nonstop
  • 2h 30m total
  • Asia to Southeast Asia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 142,856 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 110,782 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Asia 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 17 August 2026.
Use the filters below to find and compare flights from Asia to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataBangkok

CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi

CCUBKK

Kolkata Netaji S. Chandra

Fri 11/9

23:30-03:45

Nonstop2h 45m

Bangkok Suvarnabhumi

Thu 17/9

04:45-05:55

Nonstop2h 40m

₹ 23,979

KolkataBangkok

CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi

CCUBKK

Kolkata Netaji S. Chandra

Mon 30/11

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Wed 9/12

22:30-23:50

Nonstop2h 50m

₹ 24,170

MumbaiBangkok

BOM Mumbai Chhatrapati Shivaji Intl - BKK Bangkok Suvarnabhumi

BOMBKK

Mumbai Chhatrapati Shivaji Intl

Sat 12/9

00:55-06:50

Nonstop4h 25m

Bangkok Suvarnabhumi

Thu 17/9

21:05-23:50

Nonstop4h 15m

₹ 28,851

New DelhiBangkok

DEL New Delhi Indira Gandhi Intl - BKK Bangkok Suvarnabhumi

DELBKK

New Delhi Indira Gandhi Intl

Tue 19/1

23:35-18:30

1 stop17h 25m

Bangkok Suvarnabhumi

Sat 23/1

11:20-22:05

1 stop12h 15m

₹ 29,137

New DelhiKuala Lumpur

DEL New Delhi Indira Gandhi Intl - KUL Kuala Lumpur Intl

DELKUL

New Delhi Indira Gandhi Intl

Thu 24/9

13:15-21:25

Nonstop5h 40m

Kuala Lumpur Intl

Thu 8/10

18:50-21:50

Nonstop5h 30m

₹ 29,615

New DelhiKuala Lumpur

DEL New Delhi Indira Gandhi Intl - KUL Kuala Lumpur Intl

DELKUL

New Delhi Indira Gandhi Intl

Thu 1/10

13:15-21:25

Nonstop5h 40m

Kuala Lumpur Intl

Tue 6/10

18:50-21:50

Nonstop5h 30m

₹ 29,711

New DelhiPhuket City

DEL New Delhi Indira Gandhi Intl - HKT Phuket City

DELHKT

New Delhi Indira Gandhi Intl

Mon 18/1

21:05-08:25

1 stop9h 50m

Phuket City

Fri 22/1

21:20-06:55

1 stop11h 05m

₹ 29,806

New DelhiPhuket City

DEL New Delhi Indira Gandhi Intl - HKT Phuket City

DELHKT

New Delhi Indira Gandhi Intl

Mon 26/10

20:55-08:00

1 stop9h 35m

Phuket City

Fri 30/10

13:30-19:50

1 stop7h 50m

₹ 30,953

New DelhiKuala Lumpur

DEL New Delhi Indira Gandhi Intl - KUL Kuala Lumpur Intl

DELKUL

New Delhi Indira Gandhi Intl

Tue 12/1

23:35-18:50

1 stop16h 45m

Kuala Lumpur Intl

Sat 16/1

20:10-22:00

1 stop28h 20m

₹ 32,003

MumbaiBangkok

BOM Mumbai Chhatrapati Shivaji Intl - DMK Bangkok Don Mueang Intl

BOMDMK

Mumbai Chhatrapati Shivaji Intl

Fri 13/11

10:30-23:20

1 stop11h 20m

Bangkok Don Mueang Intl

Sat 21/11

16:40-00:30

1 stop9h 20m

₹ 32,768

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Asia to Southeast Asia

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

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

Currently, November is the cheapest month in which you can book a flight from Asia to Southeast Asia (average of ₹ 13,852). Flying from Asia to Southeast Asia in December is currently the most expensive (average of ₹ 17,960). 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 AS to YJX?

Find hourly flight availability from Asia 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 17 August 2026.

A simple way to save on the total cost of your ticket is to fly from Asia to Southeast Asia in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

Weekly flight availability from Asia to Southeast Asia

Explore weekly flight availability from Asia 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 17 August 2026.

The most flights from AS0 to zzYJX are scheduled on a Friday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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

The best time to book flights from Asia to Southeast Asia is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Use this chart to determine the cheapest time to fly return from Asia to Southeast Asia. Price data was last updated on 15 August 2026.

Travellers seeking maximum savings on their Asia to Southeast Asia flight should consider departing on Tuesday evenings 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.

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 17 August 2026.
Get a feel of what it's like to fly with Singapore Airlines,AirAsia, andIndiGo from Asia to Southeast Asia by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Entertainment

8.1

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

SIN - LAX

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Entertainment

8.1

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

SIN - LAX

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
AirAsia
6.8
Okay
234 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Entertainment

8.1

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

SIN - LAX

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
IndiGo
6.8
Okay
582 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Entertainment

8.1

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

SIN - LAX

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
VietJet Air
5.6
Fair
173 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Entertainment

8.1

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

SIN - LAX

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
Air India
5.5
Fair
2,945 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Entertainment

8.1

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2024

SIN - LAX

Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines

Related info for your journey

Find useful and relevant information for your journey from Asia 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 Asia to Southeast Asia?

    A quick flight from Asia to Southeast Asia can take about 2h 35m. IndiGo provides one of the quickest options available for as low as ₹ 24,170. Airlines will cover a distance of 1635 km. Both multi-stop and direct flights can be found to your destination and back.

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

    ₹ 676 is the cheapest one-way deal found within the past few days, from AirAsia. You may also be able to find cheap deals on Malaysia Airlines and Firefly, with prices starting from ₹ 819 and ₹ 902, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Asia 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 Asia to Southeast Asia?

    Currently, November is the cheapest month in which you can book a flight from Asia to Southeast Asia (average of ₹ 13,852). Flying from Asia to Southeast Asia in December is currently the most expensive (average of ₹ 17,960). 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

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Alternative routes for Asia to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Asia to Southeast Asia

Discover the top 10 airlines that operate flights from Asia 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 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest₹ 3,582Average₹ 9,997FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Nok AirCheapest₹ 4,392Average₹ 6,851FlexibilityNo cancel feeOn-time72%
Search Nok Air flights
Thai AirAsiaCheapest₹ 4,436Average₹ 7,518FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
AirAsiaCheapest₹ 5,823Average₹ 15,299FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest₹ 10,104Average₹ 14,511FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
VietJet AirCheapest₹ 10,169Average₹ 26,068FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Air India ExpressCheapest₹ 10,901Average₹ 21,378FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
Philippine AirlinesCheapest₹ 12,410Average₹ 27,551FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
ScootCheapest₹ 13,269Average₹ 19,435FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
HK ExpressCheapest₹ 13,378Average₹ 21,159FlexibilityNo cancel feeOn-time90%
Search HK Express 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 Asia to Southeast Asia?

Cheapflights makes it easy to find Asia to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southeast Asia from Asia.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Asia to Southeast Asia flexibly with Cheapflights today.

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

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

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