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$123+ Cheap flights from Southeast Asia

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BKK — HKG
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Find flights from Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia
Explore the most affordable flight options available from Southeast Asia. Find the lowest fares based on data from user searches, with prices last updated on 12 January 2026.

Sun 22/200:05KUL - PER
Nonstop5h 45mBatik Air
Sat 28/201:40PER - KUL
Nonstop5h 45mBatik Air
Deal found 10/1$271
Thu 26/222:55KUL - PER
Nonstop5h 35mMultiple Airlines
Thu 5/305:35PER - KUL
1 stop12h 35mMultiple Airlines
Deal found 11/1$272
Wed 25/222:55KUL - PER
Nonstop5h 35mMultiple Airlines
Mon 2/317:45PER - KUL
1 stop16h 25mMultiple Airlines
Deal found 9/1$274
Mon 23/200:05KUL - PER
Nonstop5h 45mBatik Air
Mon 2/301:40PER - KUL
Nonstop5h 45mBatik Air
Deal found 10/1$275
Tue 3/319:10KUL - PER
1 stop9h 05mScoot
Mon 9/305:35PER - KUL
1 stop11h 55mScoot
Deal found 11/1$278
Sat 7/322:00KUL - PER
1 stop30h 15mScoot
Sat 14/305:35PER - KUL
1 stop10h 55mScoot
Deal found 11/1$280
Mon 2/322:00KUL - PER
1 stop30h 15mScoot
Fri 6/305:35PER - KUL
1 stop12h 35mScoot
Deal found 11/1$281
Mon 2/322:55KUL - PER
Nonstop5h 35mMultiple Airlines
Thu 5/301:40PER - KUL
Nonstop5h 45mMultiple Airlines
Deal found 11/1$283
Tue 10/318:55KUL - PER
Nonstop5h 45mBatik Air
Sun 15/323:15PER - KUL
Nonstop5h 50mBatik Air
Deal found 11/1$284
Mon 9/322:55KUL - PER
Nonstop5h 35mAirAsia
Sat 14/320:40PER - KUL
Nonstop5h 35mAirAsia
Deal found 11/1$286
Tue 24/218:55KUL - PER
Nonstop5h 45mMultiple Airlines
Tue 3/305:35PER - KUL
1 stop11h 55mMultiple Airlines
Deal found 10/1$287
Tue 12/522:25KUL - PER
Nonstop5h 35mAirAsia
Tue 19/520:30PER - KUL
Nonstop5h 40mAirAsia
Deal found 11/1$288

Find flights from Southeast Asia within your budget

 
Find flights departing from Southeast Asia that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Hong Kong

Route

Depart

Return

Price

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Wed 11/3

18:55-00:40

Nonstop5h 45m

Perth

Sun 15/3

05:35-16:10

1 stop10h 35m

$271

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Tue 12/5

22:30-20:35

1 stop22h 05m

Perth

Tue 19/5

23:15-05:05

Nonstop5h 50m

$284

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Tue 12/5

10:40-16:15

Nonstop5h 35m

Perth

Tue 19/5

23:15-05:05

Nonstop5h 50m

$293

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Tue 12/5

07:05-20:35

1 stop13h 30m

Perth

Tue 19/5

21:55-17:25

1 stop19h 30m

$297

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Tue 12/5

10:40-16:15

Nonstop5h 35m

Perth

Thu 14/5

17:20-23:00

Nonstop5h 40m

$299

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Tue 12/5

22:25-04:00

Nonstop5h 35m

Perth

Thu 14/5

17:20-23:00

Nonstop5h 40m

$302

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Thu 26/3

22:55-04:30

Nonstop5h 35m

Perth

Sun 26/4

04:40-10:20

Nonstop5h 40m

$323

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Fri 1/5

22:25-04:00

Nonstop5h 35m

Perth

Mon 4/5

20:30-02:10

Nonstop5h 40m

$335

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Mon 25/5

22:25-04:00

Nonstop5h 35m

Perth

Wed 3/6

04:40-10:20

Nonstop5h 40m

$336

DenpasarHong Kong

DPS - HKG

DPSHKG

Denpasar Bali Ngurah Rai

Sat 18/4

19:20-13:15

1 stop17h 55m

Hong Kong Intl

Mon 20/4

14:35-18:30

1 stop27h 55m

$365

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Asia

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

Travel insights for flights from Southeast Asia

Get recent, data-driven insights about flights from Southeast Asia including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Southeast Asia (average of $111). Flying from Southeast Asia in December will prove the most costly (average of $136). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Southeast Asia?

Use this chart to determine the cheapest time to fly return from Southeast Asia to Hong Kong. Price data was last updated on 10 January 2026.

Those who are seeking the cheapest fare on flights departing from Southeast Asia would be wise to consider leaving during Tuesday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday at midday when fares are usually the most expensive.

Which airlines fly from Southeast Asia?

When flying from Southeast Asia check dates and pricing for the following: Cebu Pacific, HK Express, Philippine Airlines, Cathay Pacific, Philippines AirAsia. As they depart for the following popular destinations: Hong Kong.

Cebu Pacific
Cebu Pacific
From $22
Philippine Airlines
Philippine Airlines
From $45
Philippines AirAsia
Philippines AirAsia
From $24
Scoot
Scoot
From $78

Airline reviews for flights from Southeast Asia

Get insights into the airlines that provide service from 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 airline for your flight from Southeast Asia. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Read through reviews of airlines serving Southeast Asia, such as Cathay Pacific, Philippine Airlines, andHK Express. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,126 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.
Cathay Pacific
7.6
Good
1,126 reviews
Cathay Pacific
7.6
Good
1,126 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.
Philippine Airlines
7.3
Good
953 reviews
Cathay Pacific
7.6
Good
1,126 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.
HK Express
7.2
Good
43 reviews
Cathay Pacific
7.6
Good
1,126 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.
Cebu Pacific
6.8
Okay
205 reviews
Cathay Pacific
7.6
Good
1,126 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.
Philippines AirAsia
6.6
Okay
118 reviews
Cathay Pacific
7.6
Good
1,126 reviews
Check prices

Overall

7.6

Entertainment

7.8

Boarding

7.9

Comfort

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.

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Related info for your journey

Access useful and relevant information related to your journey from Southeast Asia. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 January 2026.

  • Which is the cheapest airport to catch a flight from Southeast Asia?

    The cheapest routes to Jeju City can be found at Seoul Gimpo Intl airport from $25. While Busan Gimhae airport is usually cheaper if your destination is Jeju City with prices starting at $40. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from Southeast Asia?

    Currently, the cheapest month for flights from Southeast Asia is February. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Southeast Asia?

    View the cheapest flight destinations from Southeast Asia:
    Fly from Seoul to Jeju City from $25 round trip
    Fly from Melbourne to Coolangatta from $46 round trip
    Fly from Madrid to London from $49 round trip
    Fly from London to Málaga from $57 round trip
    Fly from Sydney to Ballina from $72 round trip

  • How does Cheapflights help users find flights from Southeast Asia?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Southeast Asia today with Cheapflights!

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

    Cheapflights helps you find that perfect flight from Southeast Asia 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 Southeast Asia with no change fees?

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

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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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 Southeast Asia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Southeast Asia today with Cheapflights!

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

Cheapflights helps you find that perfect flight from Southeast Asia 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 Southeast Asia with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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