Bangkok Flight Deals
Skip to main content
Southern Asia — cheap flights destination
One-way and roundtrip flights from Bangkok

Flights to Southern Asia in October 2026

DepartureThu, Oct 15± 15 days
Lowest fare
฿3,361
Oct 19
Roundtrip from
฿6,848
Typical roundtrip
฿13,801
One way from ฿3,361 · Roundtrip from ฿6,848.
View live deals
Top deals
Kathmandu฿4,748Ahmedabad฿4,775Chennai฿4,063Kolkata฿3,361Mumbai฿3,761Kochi฿5,269Hyderabad฿4,820New Delhi฿4,943Bengaluru฿4,959Pune฿5,715
Where to go

Southern Asia: prices, dates and useful details

Compare 20 destinations across Southern Asia and choose the best fit for your dates and budget. 618 one-way fares from ฿3,361 · 10,661 roundtrips from ฿6,848. These results are for october 2026.

One way from
฿3,361
618 outbound-only options
Roundtrip from
฿6,848
10,661 complete trips
Typical roundtrip
฿13,801
Half cost less, half cost more
Destinations
20
Across 7 countries
Where
Depart
Depart
15d
Trip type
RETURN
Clear
Sort by
Best Deals
Country

Nepal

Southern Asia · 1 city

Weather18°Mild
Typical one way฿7,311
Cheapest one-way fare฿4,748
฿7,311−35%
Oct 25Save ฿2,563

Kathmandu

Cheapest in October 2026

From฿4,748
Show all Kathmandu fares

Top 3 Deals

Open to load the cheapest matching fares.
Country

India

Southern Asia · 12 cities

Weather28°Hot
Typical one way฿6,820
Cheapest one-way fare฿4,775
฿6,820−30%
Oct 30Save ฿2,045

Ahmedabad

Cheapest in October 2026

From฿4,775
Show all Ahmedabad fares

Top 3 Deals

Open to load the cheapest matching fares.

Chennai

Cheapest in October 2026

From฿4,063
Show all Chennai fares

Top 3 Deals

Open to load the cheapest matching fares.

Kolkata

Cheapest in October 2026

From฿3,361
Show all Kolkata fares

Top 3 Deals

Open to load the cheapest matching fares.

Mumbai

Cheapest in October 2026

From฿3,761
Show all Mumbai fares

Top 3 Deals

Open to load the cheapest matching fares.

Kochi

Cheapest in October 2026

From฿5,269
Show all Kochi fares

Top 3 Deals

Open to load the cheapest matching fares.

Hyderabad

Cheapest in October 2026

From฿4,820
Show all Hyderabad fares

Top 3 Deals

Open to load the cheapest matching fares.

New Delhi

Cheapest in September 2026

From฿4,943
Show all New Delhi fares

Top 3 Deals

Open to load the cheapest matching fares.

Bengaluru

Cheapest in October 2026

From฿4,959
Show all Bengaluru fares

Top 3 Deals

Open to load the cheapest matching fares.

Pune

Cheapest in October 2026

From฿5,715
Show all Pune fares

Top 3 Deals

Open to load the cheapest matching fares.

Guwahati

Cheapest in October 2026

From฿5,607
Show all Guwahati fares

Top 3 Deals

Open to load the cheapest matching fares.

Jaipur

Cheapest in October 2026

From฿6,447
Show all Jaipur fares

Top 3 Deals

Open to load the cheapest matching fares.

Goa

Cheapest in October 2026

From฿6,475
Show all Goa fares

Top 3 Deals

Open to load the cheapest matching fares.
Country

Maldives

Southern Asia · 1 city

Weather28°Hot
Typical one way฿7,879
Cheapest one-way fare฿6,605
฿7,879−16%
Oct 18Save ฿1,274

Male

Cheapest in October 2026

From฿6,605
Show all Male fares

Top 3 Deals

Open to load the cheapest matching fares.
Country

Pakistan

Southern Asia · 3 cities

Weather21°Mild
Typical one way฿13,930
Cheapest one-way fare฿12,078
฿13,930−13%
Oct 30Save ฿1,852

Islamabad

Cheapest in October 2026

From฿12,078
Show all Islamabad fares

Top 3 Deals

Open to load the cheapest matching fares.

Karachi

Cheapest in October 2026

From฿11,971
Show all Karachi fares

Top 3 Deals

Open to load the cheapest matching fares.

Lahore

Cheapest in October 2026

From฿10,400
Show all Lahore fares

Top 3 Deals

Open to load the cheapest matching fares.
Country

Bhutan

Southern Asia · 1 city

Weather12°Mild
Typical one way฿13,558
Cheapest one-way fare฿11,937
฿13,558−12%
Oct 2Save ฿1,621

Paro

Cheapest in October 2026

From฿11,937
Show all Paro fares

Top 3 Deals

Open to load the cheapest matching fares.
Country

Sri Lanka

Southern Asia · 1 city

Weather28°Hot
Typical one way฿6,023
Cheapest one-way fare฿5,371
฿6,023−11%
Oct 3Save ฿652

Colombo

Cheapest in October 2026

From฿5,371
Show all Colombo fares

Top 3 Deals

Open to load the cheapest matching fares.
Country

Bangladesh

Southern Asia · 1 city

Weather26°Warm
Typical one way฿6,572
Cheapest one-way fare฿5,966
฿6,572−9%
Oct 11Save ฿606

Dhaka

Cheapest in October 2026

From฿5,966
Show all Dhaka fares

Top 3 Deals

Open to load the cheapest matching fares.

Filters

Airlines
Public Holidays
Quick Filters

Direct only requires the outbound flight to be non-stop.

Vibe
Weather
Budget

Plan with confidence

Find the trip that fits

Compare prices, dates, airlines and travel time. Then choose the deal that feels right.

Destination map

Where you can go for Southern Asia

The leading destinations shown by location. Larger dots mean more flight options.

KolkataMumbaiChennaiBengaluruNew DelhiHyderabad
🇮🇳 Kolkata · ฿6,848🇮🇳 Mumbai · ฿7,320🇮🇳 Chennai · ฿8,654🇮🇳 Bengaluru · ฿9,464🇮🇳 New Delhi · ฿9,588🇮🇳 Hyderabad · ฿9,663🇮🇳 Kochi · ฿10,151🇳🇵 Kathmandu · ฿10,272

Where your money goes furthest

Cheapest destinations for Southern Asia

Sorted by the lowest roundtrip fare. The typical price shows whether the cheapest result is common or unusual.

Cheapest destinations for Southern Asia
DestinationLowestTypicalResultsNon-stop
1KolkataIndia฿6,848฿9,062619100%
2MumbaiIndia฿7,320฿8,827618100%
3ChennaiIndia฿8,654฿10,19556098%
4BengaluruIndia฿9,464฿11,10561397%
5New DelhiIndia฿9,588฿10,598620100%
6HyderabadIndia฿9,663฿11,69761695%
7KochiIndia฿10,151฿12,47741878%
8KathmanduNepal฿10,272฿16,34854863%
9AhmedabadIndia฿10,620฿13,75154029%
10ColomboSri Lanka฿10,962฿11,53554891%
11JaipurIndia฿11,203฿17,5561990%
12GuwahatiIndia฿11,348฿14,5374670%

Typical prices

What do Southern Asia roundtrips usually cost?

This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.

Half of the 10,661 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Why go

Why travelers consider Southern Asia

A kaleidoscope of colour, spirituality, and flavour where Himalayan peaks tower above ancient temples, bustling bazaars, and some of the most diverse cuisines on the planet.

Explore related searches

🗺️
All Southern Asia deals
🌍
Browse countries

Common questions about Southern Asia

What is the lowest available one-way fare for Southern Asia?
The lowest available one-way fare is ฿3,361. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Southern Asia?
The lowest available roundtrip fare is ฿6,848. Check the dates, baggage and final total before booking.
What is a typical fare for Southern Asia?
A typical fare is ฿13,801. Many available options sit between ฿11,140 and ฿21,619.
How many choices are available for Southern Asia?
Choose from 10,661 roundtrip flights across 20 destinations in 7 countries.
Are direct flights available for Southern Asia?
5,552 roundtrip flights are non-stop both ways. That is 52% of the current choices.
Which month has the lowest fares for Southern Asia?
Oct 2026 has the lowest available roundtrip fare, from ฿6,848.
Which destination is cheapest for Southern Asia?
Kolkata starts at ฿6,848, with roundtrip fares usually around ฿9,062.
How long does the journey take for Southern Asia?
A typical outbound journey takes 4h 15m. A typical roundtrip has 0 stops in total across both directions.