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$144+ 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 19/2. 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
20 Jan — 27 Jan1
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 21 December 2025.

Thu 19/222:55KUL - PER
Nonstop5h 35mAirAsia
Mon 23/205:15PER - KUL
Nonstop5h 35mAirAsia
Deal found 21/12$298
Sun 8/222:55KUL - PER
Nonstop5h 35mMultiple Airlines
Sat 28/223:10PER - KUL
Nonstop5h 50mMultiple Airlines
Deal found 20/12$299
Sat 2/522:25KUL - PER
Nonstop5h 35mAirAsia
Sat 9/520:30PER - KUL
Nonstop5h 40mAirAsia
Deal found 19/12$301
Sat 6/622:25KUL - PER
Nonstop5h 35mAirAsia
Thu 11/620:30PER - KUL
Nonstop5h 40mAirAsia
Deal found 20/12$308
Tue 17/218:55KUL - PER
Nonstop5h 45mMultiple Airlines
Sat 21/205:35PER - KUL
1 stop12h 35mMultiple Airlines
Deal found 19/12$310
Thu 30/410:40KUL - PER
Nonstop5h 35mMultiple Airlines
Sun 10/520:30PER - KUL
Nonstop5h 40mMultiple Airlines
Deal found 20/12$313
Mon 25/522:25KUL - PER
Nonstop5h 35mAirAsia
Wed 3/604:40PER - KUL
Nonstop5h 40mAirAsia
Deal found 20/12$320
Thu 19/222:55KUL - PER
Nonstop5h 35mMultiple Airlines
Mon 23/205:35PER - KUL
1 stop12h 35mMultiple Airlines
Deal found 21/12$322
Sun 15/222:55KUL - PER
Nonstop5h 35mAirAsia
Tue 17/220:40PER - KUL
Nonstop5h 35mAirAsia
Deal found 20/12$324
Wed 11/200:05KUL - PER
Nonstop5h 45mBatik Air
Thu 19/201:40PER - KUL
Nonstop5h 45mBatik Air
Deal found 20/12$327
Sun 15/222:55KUL - PER
Nonstop5h 35mMultiple Airlines
Tue 17/217:45PER - KUL
1 stop24h 25mMultiple Airlines
Deal found 20/12$328
Mon 2/212:05DPS - HKG
1 stop10h 40mSingapore Airlines
Mon 9/214:10HKG - DPS
1 stop10h 10mSingapore Airlines
Deal found 18/12$331

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 21 December 2025. 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

Sat 2/5

22:25-04:00

Nonstop5h 35m

Perth

Sat 9/5

20:30-02:10

Nonstop5h 40m

$301

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Sat 6/6

22:25-04:00

Nonstop5h 35m

Perth

Thu 11/6

20:30-02:10

Nonstop5h 40m

$308

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Sun 15/2

22:55-04:30

Nonstop5h 35m

Perth

Tue 17/2

20:40-02:15

Nonstop5h 35m

$324

DenpasarHong Kong

DPS - HKG

DPSHKG

Denpasar Bali Ngurah Rai

Mon 2/2

10:30-22:45

1 stop12h 15m

Hong Kong Intl

Mon 9/2

14:10-00:20

1 stop10h 10m

$331

DenpasarHong Kong

DPS - HKG

DPSHKG

Denpasar Bali Ngurah Rai

Thu 26/2

21:40-12:25

1 stop14h 45m

Hong Kong Intl

Tue 3/3

09:05-19:05

1 stop10h 00m

$337

DenpasarHong Kong

DPS - HKG

DPSHKG

Denpasar Bali Ngurah Rai

Mon 2/3

21:40-12:25

1 stop14h 45m

Hong Kong Intl

Fri 6/3

14:10-00:20

1 stop10h 10m

$337

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

$337

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Sat 25/4

18:45-00:30

Nonstop5h 45m

Perth

Mon 4/5

04:40-10:20

Nonstop5h 40m

$348

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Sun 8/3

00:05-05:50

Nonstop5h 45m

Perth

Mon 9/3

01:40-07:25

Nonstop5h 45m

$354

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Wed 4/2

17:55-04:40

1 stop10h 45m

Perth

Wed 11/2

17:15-22:55

Nonstop5h 40m

$361

Flights are sorted by cheapest return flights first.

Deals found on 21/12

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 $112). Flying from Southeast Asia in May will prove the most costly (average of $138). 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 20 December 2025.

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 $23
Philippine Airlines
Philippine Airlines
From $45
Philippines AirAsia
Philippines AirAsia
From $24
Scoot
Scoot
From $36

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
1,102 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

Comfort

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Cathay Pacific
7.6
Good
1,102 reviews
Cathay Pacific
7.6
Good
1,102 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

Comfort

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Philippine Airlines
7.3
Good
943 reviews
Cathay Pacific
7.6
Good
1,102 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

Comfort

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
HK Express
7.2
Good
43 reviews
Cathay Pacific
7.6
Good
1,102 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

Comfort

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Cebu Pacific
6.8
Okay
204 reviews
Cathay Pacific
7.6
Good
1,102 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

Comfort

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Philippines AirAsia
6.6
Okay
117 reviews
Cathay Pacific
7.6
Good
1,102 reviews
Check prices

Boarding

7.9

Crew

8.1

Entertainment

7.8

Food

7.3

Overall

7.6

Comfort

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Browse thousands of different options on Cheapflights for your next trip

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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 21 December 2025.

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

    The cheapest routes to Adelaide can be found at Sydney Kingsford Smith airport from $12. While Seoul Gimpo Intl airport is usually cheaper if your destination is Jeju City with prices starting at $26. 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 May. 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 Sydney to Shanghai from $12 round trip
    Fly from Seoul to Jeju City from $26 round trip
    Fly from Madrid to London from $50 round trip
    Fly from London to Málaga from $57 round trip
    Fly from Paris to Lisbon from $77 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!

See more FAQs

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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