
KAYAK's insights & trends for flights to Southeast Asia
Get data-powered insights and trends into flights to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest flight to Southeast Asia?
The cheapest ticket to Southeast Asia from Hong Kong found in the last 5 days was to Singapore, at S$ 267 return. The most popular route is Hong Kong (HKG) to Singapore (SIN) and the cheapest return ticket found on this route in the last 5 days was S$ 267.
What is the cheapest month to fly from Hong Kong to Southeast Asia?
The cheapest month for flights from Hong Kong to Southeast Asia is November, when tickets cost S$ 171 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is S$ 215 and S$ 197 respectively.
What is the cheapest time of day to fly to Southeast Asia?
The cheapest time of day to fly to Southeast Asia is generally in the evening, when retur flights cost S$ 453 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is S$ 569.
How far in advance should I book a flight from Hong Kong to Southeast Asia?
To get a below-average price on a flight from Hong Kong to Southeast Asia, you should book around 5 weeks before departure, which saves you about 26% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.
How many airports are there in Southeast Asia?
There are 23 airports in Southeast Asia. The busiest airport is Singapore Changi Airport (SIN), with 16% of all flights arriving there.
How long is the flight to Southeast Asia?
An average direct flight from Hong Kong to Southeast Asia takes 3h 45m, covering a distance of 4126 km. The shortest route is Hong Kong (HKG) to Singapore (SIN) with an average flight time of 3h 45m.
How many direct flights to Southeast Asia are there each day?
There are around 371 direct flights from within Hong Kong to Southeast Asia every day. Most flights (46%) depart in the morning.
How many direct flights to Southeast Asia are there each week?
Each week there are around 2,593 direct flights from within Hong Kong to Southeast Asia. The most common day for departures is Friday, with 16% of flights taking off on this day.
How many long-haul flights are there to Southeast Asia each week?
Each week, there are 376 medium-haul flights (3-6 hour flight duration) and 2,217 short-haul flights (up to 3 hour flight duration) to Southeast Asia. There aren’t any long-haul flights (6-12 hour flight duration).
How many cities have direct flights to Southeast Asia?
From Hong Kong, there are direct flights to Southeast Asia from one city. This city is Hong Kong and there are 2,593 direct flights each week.
Good to know
Low season | January |
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High season | December |
Flights from Hong Kong to Southeast Asia: the best tips from KAYAK users
FAQs for booking flights from Hong Kong to Southeast Asia
Reviews of the top 5 airlines flying from Hong Kong to Southeast Asia
I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future
I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future
Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast
Overall were very good and I was satisfied w/ all the food and services.
Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.
Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks
A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.
Awesome! Was impressed with the hospitality and the thoughtful services. The cabin attendants were superb.
Every thing was fine. Some ild classical Hindi movies should be add
I did not like anything. Flight experience was bad overall.
Airport lounge for business class is too crowded and not comfortable. Poor foods and facilities. Boarding was delayed. A lot of coughing people in the flight even in the business class, which indicated poor screening and health risks.
Although I am a lifetime Gold Premier member on another airline association, I was placed in a inside passenger seat on both legs of my journey from SFO to HKG and onward to NRT. However, i was lucky enough to have befriended two other passengers (who were related) in my row (row 62) and therefore was kept entertained with conversation for a large portion of the overnight flight from SFO to HKG. Normally, on a Star Alliance carrier, I typically can have the seat of my choice (aisle seat) and also a Premier seat (wider and longer legroom). I was a bit disappointed that no recognition of my Gold Premier status was acknowledged by Cathay Pacific on either of my flights on Sept 26-27. The food was actually very tasty unlike the typical economy class menu. Also I appreciated that the dinner drinks were served first (prior) to the main meal on the HKG to NRT portion of my flights but drinks were served AFTER the meal had been distributed (less appealing for thirsty passengers). I was happily that there appeared to have ample cabin space for most everyone's bags ---although I did have to pay more than $400 in extra baggage fees as I had brought 4 bags with me Overall, I was impressed by the diligence and professionalism of the flight crew.
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)
The crew are timely, friendly and professional. I was very impressed.
They overbooked the flight and reassigned my seat. To add insult they lied that my assigned seat was broken and promptly gave it to someone else
Jain veg meal I opted was super in taste but there was no sweet/desserts with it. I was a big missing in the meal...Please add some sweets to end the meal with 😊
The meat-and-rice combination was a good idea, but the food could use some improvement. The meat looked a bit mushy and almost like ground meat, which wasn’t very appetizing, and the flavor was just average. Other than that, everything else was great.
Weather delayed arriving flight and even though I made the connection, my luggage did not.
Great! Internet is below its competition. Poor connectivity quality and speed.
It is too long a flight to not have free access to internet. Should not charge. Should be some hours free.
My boarding experience was so bad. While traveling from LA to HYD, the boarding was smooth. But the boarding experience from Hyderabad to LA was utterly poor and unprofessional and caused lot of anxiety and stress. Even though we were at the airport Boarding well in advance to accommodate for Immigration and Security Check, Cathay Pacific Boarding On Ground Crew has done a very unprofessional job. It is one thing to follow rules, but being inconsistent and not being able to communicate this clearly is wrong. I was not aware that my laptops weight in my backpacks is also counted against the cabin baggage. While coming from LA to HYD, the ground boarding crew didnt ask for this. They just checked the Cabin bags weight. But at HYD, not for everyone, but for some people they enforced this. Our Checkin Luggage was carefully weighed at home and was accurately measured to 23 kg, Now they asked to move all the weight in our Backpacks where most of the weight is from Laptops and tablets for each family member, I need to accommodate this ~10kg from 6 laptops in to one of the suit cases and pay extra for excess baggage at the airport boarding place. Without a weighing scale how can I accurately move all the items from cabin baggage to one of the suitcase. D Venkatesh is the guy who enforced this. But I dont have a problem with the rule enforcement, but the way he guided us in solving the problem. I was willing to pay the extra money for the extra weight. He told me that the 32 kg excess baggage is allowed with 150 USD. I understood that 32 kg is extra on top of the 23 kg chickin baggage. SO I pushed all of them to one suit case and then when I took this suitcase, I was sent back saying that he meant the total as 32kg but not the excess should be 32 kg, I had to go out of the line make these changes without a scale thrice like this. They literally harassed me. Noushad his manager was sneering at us. When I said, I am going to complain about this, my wife heard him saying some bad words in Hindi. You get one chance to harass your customer. I will never board Cathay Pacific again.
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
flight cancelled.. booked through orbitz, yet orbitz won't handle refunds.. never use them again..
Super delayed. Delayed to get the bus, delayed to get off the bus, delayed to take off.
exceptionally good with the particular flight because no delay. hope that happens for every flight
Bags lost for the second time. Will not fly with Cebu Pacific again.
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.
Delay and flowing long wait for leaving the aircraft after landing. IDK, if it's worth.
Terrible, I will never ever ever attempt to fly on Cebu Pacific. I understand that it’s a cheap flight option but they take cheap experience to the next level.
Flight was delayed for almost 30 minutea, I had difficulties to catch up the connecting flight. Bit due to tje well organized Singapore airport I was able to make it
The flight was delayed for 3 hours and I missed my transit flight.
Please improve on your LIVE customer services. We want a live person to speak too. It was very inconvenient because speaking to a chat person. PLEASE HIRE LIVE PEOPLE FOR YOUR CUSTOMER SERVICES. Thanks
For a low cost airline they provide excellent value and modern planes. It did not feel cheap. But onboard drinks and meals are expensive and do not offer great value. Overall, a good experience.
Food & lower the prices. Look at Air Asia food look better & affordable
Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.
The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..
Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.
The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable
Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.
Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.
It was a cheaper flight and it arrived early. I thought the crew were pretty noisy for an overnight flight, and my friend was not able to sleep because of the noise. Also I think it’s absurd they don’t provide complementary water. Why does everything have to be a surcharge? Airplanes are dehydrating and it would be beneficial to help passengers stay healthy.
I paid an additional fee for specific seats because I was flying with my two children. I even checked in online and confirmed my seats, so at the airport did not think to double check my seats. The lady at the check in desk gave me different seats that were not together, nor did she say anything, even though she could see I was flying with children. Got to the plane and only realized what had happened then. Scoot refused to refund me that extra fee or take responsibility for what had happened.