Find cheap flights from Southeast Asia to Hong Kong - Compare and Save

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Useful Info

Good to know

Low season

August
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (20% more expensive on average)

Flights from Southeast Asia to Hong Kong: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Southeast Asia to Hong Kong 
EricFlew with Cathay Pacific-Oct 2026
Get to the airport early due to traffic congestion. The traffic is very heavy once you get to Mandaue
NancyFlew with Cathay Pacific-Dec 2025
Please make sure the carry on weight is at 7kg, otherwise they make you to ship it and charge as a second piece.
PavanFlew with Cathay Pacific-Apr 2025
Check the flight status before you leave home. My flight was delayed by 2+ hrs, I waited at the airport for a while and almost missed my connection from HKG.
DouglasFlew with Bangkok Airways-May 2025
Prepare to board the plane from the tarmac and carry your carryon bags up the stairs to the plane.
Verified travelerFlew with Emirates-Dec 2024
It has been an overall good experience. The advise is to get to the gate earlier because of a packed airbus. Have a lighter carry on luggage for easy overhead storage.
Verified travelerFlew with Cathay Pacific-Feb 2025
Get to naia early Cathy pacific is in terminal 3 which is the domestic terminal
Verified travelerFlew with Cathay Pacific-Sep 2024
Arrive early - walk and find where your gates are. IF You didnt get a chance to shop for Philippine goodies, the terminal has tons of local goodies to shop for! Also if your flight is delayed - there is a small massage area and their services are amazing!
Verified travelerFlew with Cathay Pacific-Nov 2024
Cathay's Bangkok in-person check-in was easy. Hong Kong was a good connecting-flight airport (though you need to dump all liquids between connecting flights as you need to go through a security checkpoint).
annetteFlew with Cathay Pacific-Oct 2024
If you fly Cathay, get onto their club thing before you fly. then, maybe less problem with verification code.

FAQs for booking flights from Southeast Asia to Hong Kong

  • How does KAYAK find such low prices on flights from Southeast Asia to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southeast Asia to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southeast Asia to Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Asia to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Southeast Asia to Hong Kong with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Southeast Asia to Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to Hong Kong?

    Southeast Asia and Hong Kong are connected by different airlines. The airlines that fly that route the most regularly are Cathay Pacific (307 flights per week), Qatar Airways (152 flights per week), and Finnair (139 flights per week).

  • Which is the cheapest airport to fly into in Hong Kong?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Hong Kong is Hong Kong Intl Airport (HKG), with an average flight price of ₱6,723.

  • What is the cheapest day to fly to Hong Kong?

    Based on KAYAK data, the cheapest day to fly to Hong Kong is Monday where round-trip tickets can be as cheap as ₱12,889. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are ₱22,351 on average.

  • What is the cheapest time of day to fly to Hong Kong?

    The cheapest time of day to fly to Hong Kong is generally in the morning, when round-trip flights cost ₱13,370 on average. Morning departures are around 40% cheaper than evening flights, on average. The most expensive time of day to fly to Hong Kong is generally in the evening, which is peak travel time and where the average cost of a ticket is ₱22,351.

  • What is the cheapest flight to Hong Kong?

    The cheapest ticket to Hong Kong from Southeast Asia found in the last 5 days was to Hong Kong, at ₱8,870 round-trip. The most popular route is Kota Kinabalu (BKI) to Hong Kong (HKG) and the cheapest round-trip airline ticket found on this route in the last 5 days was ₱8,870.

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

    The cheapest month for flights from Southeast Asia to Hong Kong is September, when tickets cost ₱6,715 (return) on average. On the other hand, the most expensive months are August and April, when the average cost of round-trip tickets is ₱8,442 and ₱8,378 respectively.

  • How far in advance should I book a flight from Southeast Asia to Hong Kong?

    To get a below average price on the flight from Southeast Asia to Hong Kong, you should book around 9 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

  • How many cities have direct flights to Hong Kong?

    From Southeast Asia, there are direct flights to Hong Kong from 11 cities. The city with the most direct flights is Bangkok, with 439 direct flights each week.

  • How many direct flights to Hong Kong are there each day?

    There are around 246 direct flights from within Southeast Asia to Hong Kong every day. Most flights (45%) depart in the morning.

  • How many direct flights to Hong Kong are there each week?

    Each week there are around 1,717 direct flights from within Southeast Asia to Hong Kong. The most common day for departures is Sunday, with 20% of flights taking off on this day.

  • How long is the flight to Hong Kong?

    An average nonstop flight from Southeast Asia to Hong Kong takes 4h 39m, covering a distance of 2314 km. The shortest route is Angeles City (CRK) to Hong Kong (HKG) with an average flight time of 2h 10m.

  • How many long-haul flights are there to Hong Kong each week?

    Each week, there are 550 medium-haul flights (3-6 hour flight duration) and 1,167 short-haul flights (up to 3 hour flight duration) to Hong Kong. There aren't any long-haul flights (6-12 hour flight duration).

  • What is the most popular destination in Hong Kong?

    Based on KAYAK flight searches, the most popular destination is Hong Kong (100% of total searches to Hong Kong).

Reviews of the top 5 airlines flying from Southeast Asia to Hong Kong

 
Need help choosing which airline to fly with from Southeast Asia to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 1527 reviews
7.9Boarding
7.6Comfort
7.8Entertainment
7.3Food
8.1Crew
Airline reviews

Great flight. I should have figured out the bed situation in biz class earlier. Confusing in dark. My bad.

10.0 ExcellentAnonymous, Oct 2026
Read more Cathay Pacific reviews

Great flight. I should have figured out the bed situation in biz class earlier. Confusing in dark. My bad.

Business class check-in was flawless; was automatically given a lounge voucher. Flight attendants were helpful and professional. There was a purser who introduced herself at the beginning of the flight but then I never saw her again.

It was very good. I liked the service and food, especially the hot meals.

Check in was awful.., Desks gone….it was a cheap chaotic environment not the usual seated staff member not there….instead a staff little platform…(staff were good) the whole thing reeked of cheap penny pinching- underwhelmed

Everything is excellent. I will try to fly with Cathay Pacific on my future trips whenever possible, and I will recommend it to my friends as well.

At the top of airline quality in my life. Along with JAL, Cathay Pacific: the best.

For a 17hr economy flight it wasn’t bad at all, thankfully it wasn’t a narrow body plane.

Simplicity of boarding and corporate interactions were all totally positive and simple, brief, organized and clear. No regrets at all. I will favor flights with Cathay Pacific in the future.

In between two meals period they're not providing something like banana / cup noodles or bugger. It's really fell sad that I was asking have to wait for 3 hours for second meal. (breakfast)

Everything was expected, nothing stands out. The silly practice of only enabling the inflight Wi-Fi after half an hours after take off and switching off within half an hour of landing is puzzling. Why?? It's like there is no technical common sense within Cathay.

Everything went excellent! I worried a little about my luggage, cause i had a long stop at Qatar Airport (DOHA) on my way back, but everything went perfect!!! Great Airline, great pilots, the crew is amazing!!!! Respect for the people doing amazing things who nobody sees!!! I am from the Netherlands... Our stupid airport could learn a lot of Philippines Airlines.

They asked me to go down to economy when i booked for comfort class

Everything is ok except the manner of transporting the people that includes me on a wheelchair. That was my first time cuz I was suffering from “sciatica “ and couldn’t walk well. Upon arrival at LAX it took me almost 3 hrs to get out of the airport bcuz of these wheelchairs procedures. If only I can manage to walk I should have done so OMG. Other than that so far everything is ok. THANK YOU.

Check in process was excellent. Lounge needs improvement. Food not palatable and no good choices.

Flight was really good, considering the semi bad weather in MNL. Food was great. Crew kept offering throughout the flight. Wifi signal was intermittent though.

Not leave 12 hours late. This airline is horrible always late does not refund upgrades for cancelled flights inept counter staff.. needs to be shutdown

Seats is too small for me, but it’s only 1 hour so I guess it’s ok

Overall very good experience, staff is very friendly and helpful

We were told at check in that my wife and I will be sitting together. We were not. Our mistake was we did not check our seat assignments on the boarding pass until we got on board. At that time there was no solution because the flight was fully booked.

Everything was ok except that one of my checked in baggage which was new lost 2 of its wheels and so I filed a complaint and hope they would give comoensation. otherwise, everything was good!

Captain smooth landing, Crew efficient and helpful. We saw Mt Fuji from the plane. Thanks.

On time and smooth flight from San Juan direct to Sint Maarten.

Just to be expected on a budget airline. Since all the flights were either late on the evening it would help to offer some food for purchase Since you tourists cannot buy decent food withoit local vaccination record in hong Kong this would really to help Using phone to submit electronic data is great but for the elderly this is a hassle

Flight cancelled without notidication, had to book an emergency replacement flight at the counter

Leaving early was wonderful your seats are for a small person

Passengers seemed to ignore zone boarding which added some chaos. Actual flight was fine. CebPac charges for water and snacks. De-boarding involved steps from a plane, then a bus and a very long ride to the terminal. Baggage signage was updated after luggage came on the carousel, so this was confusing.

The seats were dirty. Food on tray table. Late on my first flight and almost an hour early on the return. My driver was unable to adjust and I had to pay for different ground transportation.

Super delayed. Delayed to get the bus, delayed to get off the bus, delayed to take off.

I was memorable! THIS FLIGHT WAS ALL ABOUT WAITING! WAITING TO BOARD SINCE FLIGHT WAS DELAYED. WAITING IN THE RUNWAYS NO AVAILABLE PARKING BAY. FOR THE LAST TIME WAITING FOR FOOD COMPENSATION

Great it a good airline but no food or entertainment as it’s a airline

Very good no problems with this airline friendly staff at checking ask you where you want to sit left on time everything easy, it’s a budget airline no food or entertainment unless you buy on the flight but who need food etc on a late night flight.

Delays on the tarmac, uncomfortable even after paying extra for premium seats. Bags lost in transit, no compensation provided

The seats are too cramped, there is barely enough room to shift weight. This could be easy to endure in a one-hour flight, but not more than that. The crew did not clean up shortly after meals. The tray table remained open because of the meal and ate up what is left of the little seating space. The crew were just idling by for 45 minutes before they collected the trash. The airline did not inspect carry-on luggage. Most of the passengers brought too many bags, too large and/or over the weight limit. This undermines safety and discourages those who pay extra for checked bags just to comply with the airline regulations. If the airline is not inspecting carry-on luggage, why should I pay more just to check in some bags?

Crew was very helpful because I used a wheelchair to get around

Didn’t like anything and nothing could be better because they delayed my same flights 4 times!

Overall service is good, the only thing I would like airasia to improve is there seating. Their seat handles are broken as well as the back rest

They wouldn't even allow us to bring water from the fountain on board the aircraft.

Premium seats should have legroom this one didn't have it. I had 2 free checked bag but I got charged for while it shows on my reservation

We had three flight delays before eventually taking off 3 hours late. Inflight service was very limited, but it was a relatively short flight. Luggage was delivered promptly.

There were only 4 out of 6 that was checked in online but we’re all able to checked in once at the airport.

Nothing really - no food crammed seats - felt squashed - no entertainment, not even a bottle of water - would never use again.

Not even water served - in the tropics, can at least give each passenger a small bottle! How much will that cost Air Asia? … less than 1% of a ticket price.

The leg room was not made for corn fed Americans.

Phillipines customs is so corrupt. After they made me lose my whole Thailand trip air Asia only made me wait 3 hours to get my bags and did not reschedule another flight. Philippine government treat their citizens like China and makes it horribly difficult to leave, just to leave.

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