Cheap flights from Hong Kong to Southeast Asia from £51
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Southeast Asia departing on 26/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Hong Kong to Southeast Asia
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Hong Kong Airlines flights from Hong Kong to Southeast Asia
Our best Hong Kong Airlines deals on Hong Kong to Southeast Asia flight tickets
Emirates flights from Hong Kong to Southeast Asia
Our best Emirates deals on Hong Kong to Southeast Asia flight tickets
See travel insights to Southeast Asia from
How to get the cheapest flight ticket from Hong Kong to Southeast Asia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Southeast Asia?
The month of March is, on average, the cheapest month to fly to Southeast Asia from Hong Kong, with most prices found around £112. If you are unable to visit Southeast Asia during the month of March, then departing from Hong Kong during the month November is also very affordable. Most momondo users find prices during this month for around £114.
What is the cheapest day to depart on your flight to Southeast Asia?
Our data shows that Wednesday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £121. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Saturday is £504.
What is the cheapest time of day to depart on your flight to Southeast Asia?
At midday is the cheapest time of day to fly from Hong Kong to Southeast Asia when you can find flight prices for as low as £110. Flying to Southeast Asia at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around £478. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Hong Kong Intl to Southeast Asia flight route?
Fly from Hong Kong Intl to Manila Ninoy Aquino Intl for the best Hong Kong Intl - Southeast Asia flight prices
How far in advance should I book a flight to Southeast Asia?
You are more likely to see cheaper flights to Southeast Asia from Hong Kong when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around £134 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Hong Kong for as low as £121 on momondo.
What cabin class options are available on Hong Kong Intl to Southeast Asia flights?
There are 4 cabin classes available to choose from on Hong Kong Intl to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Hong Kong Intl to Southeast Asia?
HK Express, Scoot, and AirAsia are the most popular carriers operating from Hong Kong Intl to Southeast Asia
Which airlines fly to Southeast Asia?
HK Express, Cathay Pacific and Cebu Pacific are the top three most popular airlines that fly to Southeast Asia from Hong Kong according to our data. HK Express is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 13 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Hong Kong to Southeast Asia on average per day?
187 flights are operational daily from Hong Kong to Southeast Asia as of May 2025. The most popular departure time for this route is 08:00, with 37% of flights per day taking off at midday.
How many flights depart from Hong Kong to Southeast Asia on average per week?
The number of flights available between Hong Kong and Southeast Asia is 1,315 per week as of May 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.
Cheap Hong Kong to Southeast Asia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Southeast Asia
Best price found | £51 |
|---|---|
Fastest flight time | 1h 50m |
Direct flights | Every day |
Airports in Southeast Asia | 8 airports |
When did momondo last update prices for flights from Hong Kong Intl Airport to Southeast Asia?
Prices for flights from Hong Kong Intl Airport to Southeast Asia refresh daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to Southeast Asia?
There are 16 operators available for flights from Hong Kong Intl Airport to Southeast Asia as of May 2025.
How old do you have to be to fly from Hong Kong Intl Airport to Southeast Asia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Hong Kong to Southeast Asia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Hong Kong to Southeast Asia is Airbus A321-100/200 (21.24% of total bookings). The next most popular plane models are Airbus A320-100/200 (17.10%), Airbus A321neo (15.08%), and Airbus A330-300 (14.56%).
Best airlines flying from Hong Kong to Southeast Asia
Compare and see reviews for airlines that fly from Hong Kong to Southeast Asia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £66 | Free Cancellation | Rating 7.1 41 reviews | |||
| PriceFrom £73 | Free Cancellation | Rating 7.5 211 reviews | |||
| PriceFrom £77 | Free Cancellation | Rating 6.7 207 reviews | |||
| PriceFrom £81 | Free Cancellation | Rating 6.8 198 reviews | |||
| PriceFrom £88 | Free Cancellation | Rating 6.7 111 reviews | |||
| PriceFrom £100 | Free Cancellation | Rating 5.5 17 reviews | |||
| PriceFrom £108 | Free Cancellation | Rating 6.0 5 reviews | |||
| PriceFrom £110 | Free Cancellation | Rating 7.7 332 reviews | |||
| PriceFrom £119 | Free Cancellation | Rating 7.2 863 reviews | |||
| PriceFrom £123 | Free Cancellation | Rating 5.6 143 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Hong Kong to Southeast Asia?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southeast Asia from Hong Kong.
Can I find flights from Hong Kong to Southeast Asia with flexible booking policies on momondo?
momondo does allow users to show only those flights to Southeast Asia from Hong Kong which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Hong Kong to Southeast Asia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southeast Asia from Hong Kong.
I’m not ready to book a flight from Hong Kong to Southeast Asia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Hong Kong to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.