Cheap flights from Southeast Asia to Seoul from $126
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to Seoul departing on 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Jeju Air flights from Southeast Asia to Seoul
Our best Jeju Air deals on Southeast Asia to Seoul flight tickets
Cebu Pacific flights from Southeast Asia to Seoul
Our best Cebu Pacific deals on Southeast Asia to Seoul flight tickets
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How to get the cheapest flight ticket from Southeast Asia to Seoul
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 Seoul?
If you don’t want to visit Seoul in November, then you should wait until March to fly from Southeast Asia, when ticket prices are also cheap, with an average price of $532.
What is the cheapest day to depart on your flight to Seoul?
The cheapest day to depart from Southeast Asia to Seoul is on a Monday when prices can be found for as low as $0. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Southeast Asia to Seoul for around $782.
What is the cheapest time of day to depart on your flight to Seoul?
Our data shows that the cheapest Southeast Asia to Seoul flights are usually those with departure times in the morning. Our users have found flights to Seoul in the morning for as low as $0. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $829 per ticket.
What is the cheapest Southeast Asia to Seoul flight route?
Fly from Ho Chi Minh City to Incheon Intl for the best Southeast Asia - Seoul flight prices
How far in advance should I book a flight to Seoul?
You are more likely to see cheaper flights to Seoul from Southeast Asia when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $806 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Southeast Asia for as low as $606 on momondo.
What cabin class options are available on Southeast Asia to Seoul flights?
There are 3 cabin classes available to choose from on Southeast Asia to Seoul 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 Southeast Asia to Seoul?
Jeju Air, Cebu Pacific, and T'way Air are the most popular carriers operating from Southeast Asia to Seoul
Which airlines fly to Seoul?
Philippines AirAsia, Cebu Pacific and Jeju Air are the top three most popular airlines that fly to Seoul from Southeast Asia according to our data. Philippines AirAsia is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 10 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.
How many flights depart from Southeast Asia to Seoul on average per day?
As of April 2025, 81 flights take off from Southeast Asia and land in Seoul each day. The most common flight departure time for this route is 23:00, with 39% of daily flights taking off in the evening.
How many flights depart from Southeast Asia to Seoul on average per week?
As of April 2025, there are 568 flights per week flying from Southeast Asia to Seoul. The most common day of the week flights depart is Wed, with 15% of flights taking off on this day.
Cheap Southeast Asia to Seoul flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to Seoul
When did momondo last update prices for flights from Southeast Asia to Seoul?
Prices for flights from Southeast Asia to Seoul are refreshed on a daily basis.
How many operators does momondo search for flights from Southeast Asia to Seoul?
There are 9 operators available for flights from Southeast Asia to Seoul as of April 2025.
How old do you have to be to fly from Southeast Asia to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to Seoul.
What documentation or ID do you need to fly to Seoul?
The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Southeast Asia to Seoul?
momondo data reveals that the most frequently booked plane model on the route from Southeast Asia to Seoul is Airbus A330-300, representing 17.17% of all bookings. The subsequent popular models are Boeing 737-800 at 11.57%, Airbus A350-900 at 9.63%, and Boeing 777-300ER at 9.62%.
Best airlines flying from Southeast Asia to Seoul
Compare and see reviews for airlines that fly from Southeast Asia to Seoul with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $174 | Free cancellation | Rating 5.5 25 reviews | |||
| PriceFrom $177 | Free cancellation | Rating 6.8 192 reviews | |||
| PriceFrom $193 | Free cancellation | Rating 6.7 111 reviews | |||
| PriceFrom $195 | Free cancellation | Rating 7.6 31 reviews | |||
| PriceFrom $231 | Free cancellation | Rating 5.6 139 reviews | |||
| PriceFrom $377 | Free cancellation | Rating 7.6 194 reviews | |||
| PriceFrom $385 | Free cancellation | Rating 8.8 5 reviews | |||
| PriceFrom $385 | Free cancellation | Rating 6.6 13 reviews | |||
| PriceFrom $404 | Free cancellation | Rating 7.2 855 reviews | |||
| PriceFrom $649 | Free cancellation | Rating 8.1 1,288 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Southeast Asia to Seoul?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southeast Asia to Seoul. momondo saves you time and could save you money on your trip.
Can I find flights from Southeast Asia to Seoul with flexible booking policies on momondo?
Yes. All flights to Seoul from Southeast Asia on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Southeast Asia to Seoul?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southeast Asia to Seoul.
I’m not ready to book a flight from Southeast Asia to Seoul right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Southeast Asia to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.