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

Flights to South-Eastern Asia in January 2027

DepartureFri, Jan 15± 15 days
Lowest fare
฿748
Jan 14
Roundtrip from
฿1,489
Typical roundtrip
฿6,415
One way from ฿748 · Roundtrip from ฿1,489.
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Nakhon Si Thammarat Province฿748Chiang Rai Province฿911Singapore฿2,399Phuket City฿903Ubon Ratchathani Province฿934Trat Province฿1,743Hua Hin District฿3,362Nha Trang฿2,130Medan฿2,916Udon Thani฿929
Where to go

South-Eastern Asia: prices, dates and useful details

Compare 52 destinations across South-Eastern Asia and choose the best fit for your dates and budget. 1,610 one-way fares from ฿748 · 29,419 roundtrips from ฿1,489. These results are for january 2027.

One way from
฿748
1,610 outbound-only options
Roundtrip from
฿1,489
29,419 complete trips
Typical roundtrip
฿6,415
Half cost less, half cost more
Destinations
52
Across 10 countries
Where
Depart
Depart
15d
Trip type
RETURN
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Country

Thailand

South-Eastern Asia · 21 cities

Weather28°Hot
Typical one way฿1,310
Cheapest one-way fare฿748
฿1,310−43%
Jan 14Save ฿562

Nakhon Si Thammarat Province

Cheapest in January 2027

From฿748
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Chiang Rai Province

Cheapest in January 2027

From฿911
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Phuket City

Cheapest in January 2027

From฿903
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Ubon Ratchathani Province

Cheapest in January 2027

From฿934
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Trat Province

Cheapest in January 2027

From฿1,743
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Hua Hin District

Cheapest in January 2027

From฿3,362
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Udon Thani

Cheapest in January 2027

From฿929
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Sukhothai Province

Cheapest in January 2027

From฿1,470
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Hat Yai

Cheapest in January 2027

From฿1,124
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Ko Samui

Cheapest in January 2027

From฿2,727
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Pattaya

Cheapest in January 2027

From฿3,602
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Khon Kaen

Cheapest in January 2027

From฿928
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Chumphon Province

Cheapest in January 2027

From฿1,288
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Trang

Cheapest in January 2027

From฿1,329
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Nan Province

Cheapest in January 2027

From฿1,363
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Chiang Mai

Cheapest in January 2027

From฿1,407
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Nakhon Phanom Province

Cheapest in January 2027

From฿1,245
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Phitsanulok

Cheapest in January 2027

From฿1,223
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Krabi

Cheapest in January 2027

From฿1,323
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Buriram Province

Cheapest in January 2027

From฿2,003
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Surat Thani Province

Cheapest in January 2027

From฿1,439
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Country

Singapore

South-Eastern Asia · 1 city

Weather28°Hot
Typical one way฿3,558
Cheapest one-way fare฿2,399
฿3,558−33%
Jan 28Save ฿1,159

Singapore

Cheapest in January 2027

From฿2,399
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Country

Vietnam

South-Eastern Asia · 5 cities

Weather27°Hot
Typical one way฿2,866
Cheapest one-way fare฿2,130
฿2,866−26%
Jan 12Save ฿736

Nha Trang

Cheapest in January 2027

From฿2,130
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Da Nang

Cheapest in January 2027

From฿2,214
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Ho Chi Minh City

Cheapest in January 2027

From฿2,413
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Phú Quốc

Cheapest in January 2027

From฿2,427
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Hanoi

Cheapest in January 2027

From฿2,694
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Country

Indonesia

South-Eastern Asia · 5 cities

Weather27°Hot
Typical one way฿3,950
Cheapest one-way fare฿2,916
฿3,950−26%
Jan 25Save ฿1,034

Medan

Cheapest in January 2027

From฿2,916
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Praya, Lombok

Cheapest in January 2027

From฿6,562
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Denpasar

Cheapest in January 2027

From฿5,098
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Surabaya

Cheapest in January 2027

From฿5,586
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Jakarta

Cheapest in January 2027

From฿5,979
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Country

Philippines

South-Eastern Asia · 7 cities

Weather28°Hot
Typical one way฿6,255
Cheapest one-way fare฿4,730
฿6,255−24%
Jan 25Save ฿1,525

Caticlan

Cheapest in January 2027

From฿4,730
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Puerto Princesa

Cheapest in January 2027

From฿4,745
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Manila

Cheapest in January 2027

From฿3,560
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Cebu

Cheapest in January 2027

From฿4,431
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Angeles

Cheapest in January 2027

From฿4,378
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Davao

Cheapest in January 2027

From฿4,814
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El Nido, Palawan

Cheapest in January 2027

From฿7,694
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Country

Malaysia

South-Eastern Asia · 5 cities

Weather27°Hot
Typical one way฿3,872
Cheapest one-way fare฿2,994
฿3,872−23%
Jan 22Save ฿878

Johor Bahru

Cheapest in January 2027

From฿2,994
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Kota Kinabalu

Cheapest in January 2027

From฿4,767
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Kuala Lumpur

Cheapest in January 2027

From฿2,742
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Langkawi

Cheapest in January 2027

From฿3,791
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Penang

Cheapest in January 2027

From฿2,680
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Country

Brunei

South-Eastern Asia · 1 city

Weather—
Typical one way฿7,292
Cheapest one-way fare฿5,655
฿7,292−22%
Jan 30Save ฿1,637

Bandar Seri Begawan

Cheapest in January 2027

From฿5,655
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Country

Cambodia

South-Eastern Asia · 3 cities

Weather28°Hot
Typical one way฿3,276
Cheapest one-way fare฿2,659
฿3,276−19%
Jan 8Save ฿617

Siem Reap

Cheapest in January 2027

From฿2,659
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Phnom Penh

Cheapest in January 2027

From฿2,183
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Sihanoukville Province

Cheapest in January 2027

From฿7,431
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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 South-Eastern Asia

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

Chiang Rai ProvinceNakhon Si Thammarat ProvinceUdon ThaniKhon KaenUbon Ratchathani ProvincePhuket City
🇹🇭 Chiang Rai Province · ฿1,489🇹🇭 Nakhon Si Thammarat Province · ฿1,538🇹🇭 Udon Thani · ฿1,693🇹🇭 Khon Kaen · ฿1,719🇹🇭 Ubon Ratchathani Province · ฿1,750🇹🇭 Phuket City · ฿1,894🇹🇭 Hat Yai · ฿2,017🇹🇭 Surat Thani Province · ฿2,314

Where your money goes furthest

Cheapest destinations for South-Eastern Asia

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

Cheapest destinations for South-Eastern Asia
DestinationLowestTypicalResultsNon-stop
1Chiang Rai ProvinceThailand฿1,489฿2,631574100%
2Nakhon Si Thammarat ProvinceThailand฿1,538฿2,324589100%
3Udon ThaniThailand฿1,693฿2,378588100%
4Khon KaenThailand฿1,719฿2,136590100%
5Ubon Ratchathani ProvinceThailand฿1,750฿2,548503100%
6Phuket CityThailand฿1,894฿2,537575100%
7Hat YaiThailand฿2,017฿2,630516100%
8Surat Thani ProvinceThailand฿2,314฿2,41860198%
9KrabiThailand฿2,426฿2,657535100%
10PhitsanulokThailand฿2,450฿2,508420100%
11🌍Nakhon Phanom ProvinceThailand฿2,495฿2,576455100%
12Nan ProvinceThailand฿2,564฿2,800391100%

Typical prices

What do South-Eastern Asia roundtrips usually cost?

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

Half of the 29,419 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 South-Eastern Asia

Tropical paradises, vibrant street food, and ancient temples across the Mekong and maritime Southeast Asia.

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Common questions about South-Eastern Asia

What is the lowest available one-way fare for South-Eastern Asia?
The lowest available one-way fare is ฿748. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for South-Eastern Asia?
The lowest available roundtrip fare is ฿1,489. Check the dates, baggage and final total before booking.
What is a typical fare for South-Eastern Asia?
A typical fare is ฿6,415. Many available options sit between ฿3,339 and ฿9,368.
How many choices are available for South-Eastern Asia?
Choose from 29,419 roundtrip flights across 52 destinations in 10 countries.
Are direct flights available for South-Eastern Asia?
21,182 roundtrip flights are non-stop both ways. That is 72% of the current choices.
Which month has the lowest fares for South-Eastern Asia?
Jan 2027 has the lowest available roundtrip fare, from ฿1,489.
Which destination is cheapest for South-Eastern Asia?
Chiang Rai Province starts at ฿1,489, with roundtrip fares usually around ฿2,631.
How long does the journey take for South-Eastern Asia?
A typical outbound journey takes 1h 50m. A typical roundtrip has 0 stops in total across both directions.