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Southern Asia — cheap flights destination
One-way and roundtrip flights from Bangkok

Flights to Southern Asia in September 2026

DepartureTue, Sep 15± 15 days
Lowest fare
฿3,780Sep 16
Roundtrip from
฿7,266
Typical roundtrip
฿13,072
One way from ฿3,780 · Roundtrip from ฿7,266.
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Islamabad฿21,647Chennai฿4,330Mumbai฿7,266Kochi฿10,267Pune฿10,610Goa฿11,190Bengaluru฿4,877New Delhi฿4,837Kolkata฿7,533Lahore฿20,365
Where to go

Where are the best-value flights to Southern Asia?

Compare 20 destinations across Southern Asia and choose the best fit for your dates and budget. 434 one-way fares from ฿3,780 · 8,586 roundtrips from ฿7,266. These results are for september 2026.

One way from
฿3,780
434 outbound-only options
Roundtrip from
฿7,266
8,586 complete trips
Typical roundtrip
฿13,072
Half cost less, half cost more
Destinations
20
Across 7 countries
Where
Depart
Depart
15d
Trip type
RETURN
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Best Deals

Roundtrip deals

8,586 fares · from ฿7,266

Outbound and return flights together in one total fare.

Show only roundtrip
Country

Pakistan

Southern Asia · 3 cities

Weather21°Mild
Typical roundtrip฿30,308
Cheapest roundtrip฿21,647
฿30,308−29%
Sep 16 → Sep 21Save ฿8,661

Islamabad

Cheapest in September 2026

From฿21,647
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Lahore

Cheapest in September 2026

From฿20,365
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Karachi

Cheapest in September 2026

From฿21,689
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Country

India

Southern Asia · 12 cities

Weather28°Hot
Typical roundtrip฿9,659
Cheapest roundtrip฿7,266
฿9,659−25%
Sep 26 → Oct 14Save ฿2,393

Mumbai

Cheapest in September 2026

From฿7,266
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Kochi

Cheapest in September 2026

From฿10,267
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Pune

Cheapest in September 2026

From฿10,610
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Goa

Cheapest in September 2026

From฿11,190
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Bengaluru

Cheapest in September 2026

From฿9,389
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Kolkata

Cheapest in September 2026

From฿7,533
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Chennai

Cheapest in September 2026

From฿9,092
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New Delhi

Cheapest in September 2026

From฿9,645
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Ahmedabad

Cheapest in September 2026

From฿12,146
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Hyderabad

Cheapest in September 2026

From฿9,483
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Guwahati

Cheapest in September 2026

From฿10,982
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Jaipur

Cheapest in September 2026

From฿13,475
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Country

Bangladesh

Southern Asia · 1 city

Weather26°Warm
Typical roundtrip฿13,920
Cheapest roundtrip฿11,450
฿13,920−18%
Sep 18 → Oct 2Save ฿2,470

Dhaka

Cheapest in September 2026

From฿11,450
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Country

Nepal

Southern Asia · 1 city

Weather18°Mild
Typical roundtrip฿16,528
Cheapest roundtrip฿14,675
฿16,528−11%
Sep 11 → Oct 3Save ฿1,853

Kathmandu

Cheapest in September 2026

From฿14,675
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Country

Sri Lanka

Southern Asia · 1 city

Weather28°Hot
Typical roundtrip฿12,646
Cheapest roundtrip฿11,519
฿12,646−9%
Sep 19 → Sep 25Save ฿1,127

Colombo

Cheapest in September 2026

From฿11,519
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Country

Bhutan

Southern Asia · 1 city

Weather12°Mild
Typical roundtrip฿29,984
Cheapest roundtrip฿27,206
฿29,984−9%
Sep 28 → Oct 11Save ฿2,778

Paro

Cheapest in September 2026

From฿27,206
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Country

Maldives

Southern Asia · 1 city

Weather28°Hot
Typical roundtrip฿19,303
Cheapest roundtrip฿18,279
฿19,303−5%
Sep 27 → Oct 10Save ฿1,024

Male

Cheapest in September 2026

From฿18,279
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One-way deals

434 fares · from ฿3,780

Outbound fare only — add a return separately if you need one.

Show only one way
Country

India

Southern Asia · 12 cities

Weather29°Hot
Typical one way฿5,813
Cheapest one-way fare฿4,330
฿5,813−26%
Sep 19Save ฿1,483

Chennai

Cheapest in September 2026

From฿4,330
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Bengaluru

Cheapest in September 2026

From฿4,877
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New Delhi

Cheapest in September 2026

From฿4,837
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Pune

Cheapest in September 2026

From฿5,494
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Kolkata

Cheapest in September 2026

From฿3,780
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Mumbai

Cheapest in September 2026

From฿4,037
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Goa

Cheapest in September 2026

From฿5,794
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Ahmedabad

Cheapest in September 2026

From฿6,110
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Kochi

Cheapest in September 2026

From฿5,914
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Jaipur

Cheapest in September 2026

From฿6,943
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Guwahati

Cheapest in September 2026

From฿5,885
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Hyderabad

Cheapest in September 2026

From฿5,583
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Country

Pakistan

Southern Asia · 3 cities

Weather25°Warm
Typical one way฿12,660
Cheapest one-way fare฿10,465
฿12,660−17%
Sep 18Save ฿2,195

Lahore

Cheapest in September 2026

From฿10,465
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Islamabad

Cheapest in September 2026

From฿11,918
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Karachi

Cheapest in September 2026

From฿11,918
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Country

Nepal

Southern Asia · 1 city

Weather18°Mild
Typical one way฿7,921
Cheapest one-way fare฿7,067
฿7,921−11%
Sep 10Save ฿854

Kathmandu

Cheapest in September 2026

From฿7,067
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Country

Bhutan

Southern Asia · 1 city

Weather12°Mild
Typical one way฿13,954
Cheapest one-way fare฿12,971
฿13,954−7%
Sep 28Save ฿983

Paro

Cheapest in September 2026

From฿12,971
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Country

Sri Lanka

Southern Asia · 1 city

Weather28°Hot
Typical one way฿6,099
Cheapest one-way fare฿5,780
฿6,099−5%
Sep 19Save ฿319

Colombo

Cheapest in September 2026

From฿5,780
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Country

Maldives

Southern Asia · 1 city

Weather28°Hot
Typical one way฿7,984
Cheapest one-way fare฿7,863
฿7,984−2%
Sep 10Save ฿121

Male

Cheapest in September 2026

From฿7,863
Show all Male fares

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Country

Bangladesh

Southern Asia · 1 city

Weather26°Warm
Typical one way฿6,388
Cheapest one-way fare฿6,371
฿6,388
Sep 25Save ฿17

Dhaka

Cheapest in September 2026

From฿6,371
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Filters

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Direct only means outbound non-stop for one ways and both flights non-stop for roundtrips.

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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.

MumbaiKolkataChennaiBengaluruHyderabadNew Delhi
🇮🇳 Mumbai · ฿7,266🇮🇳 Kolkata · ฿7,533🇮🇳 Chennai · ฿9,092🇮🇳 Bengaluru · ฿9,389🇮🇳 Hyderabad · ฿9,483🇮🇳 New Delhi · ฿9,645🇮🇳 Kochi · ฿10,267🇮🇳 Pune · ฿10,610

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
1MumbaiIndia฿7,266฿9,659440100%
2KolkataIndia฿7,533฿10,20943183%
3ChennaiIndia฿9,092฿10,50043868%
4BengaluruIndia฿9,389฿10,85943869%
5HyderabadIndia฿9,483฿11,67743823%
6New DelhiIndia฿9,645฿11,227434100%
7KochiIndia฿10,267฿12,74543138%
8PuneIndia฿10,610฿11,68943614%
9GuwahatiIndia฿10,982฿12,9264260%
10GoaIndia฿11,190฿12,6534120%
11DhakaBangladesh฿11,450฿13,59543057%
12ColomboSri Lanka฿11,519฿12,29442882%

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 8,586 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.

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Common questions about Southern Asia

What is the lowest available one-way fare for Southern Asia?
The lowest available one-way fare is ฿3,780. 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 ฿7,266. Check the dates, baggage and final total before booking.
What is a typical fare for Southern Asia?
A typical fare is ฿13,072. Many available options sit between ฿11,486 and ฿18,279.
How many choices are available for Southern Asia?
Choose from 8,586 roundtrip flights across 20 destinations in 7 countries.
Are direct flights available for Southern Asia?
3,460 roundtrip flights are non-stop both ways. That is 40% of the current choices.
Which month has the lowest fares for Southern Asia?
Sep 2026 has the lowest available roundtrip fare, from ฿7,266.
Which destination is cheapest for Southern Asia?
Mumbai starts at ฿7,266, with roundtrip fares usually around ฿9,659.
How long does the journey take for Southern Asia?
A typical outbound journey takes 4h 25m. A typical roundtrip has 1 stops in total across both directions.