Cheap flights from Southeast Asia to Seoul from $56
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 7/2. 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 and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize 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 Southeast Asia to Seoul
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Jin Air flights from Southeast Asia to Incheon Intl Airport
Our best Jin Air deals on Southeast Asia to Incheon Intl Airport flight tickets
AIR PREMIA flights from Southeast Asia to Incheon Intl Airport
Our best AIR PREMIA deals on Southeast Asia to Incheon Intl Airport flight tickets
See travel insights to Seoul from
How to get the cheapest flight ticket from Southeast Asia to Incheon Intl Airport
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 Incheon Intl Airport?
The cheapest month to fly to Incheon Intl Airport from Southeast Asia is in May. Flight prices, which tend to average around $255, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of May, then departing from Southeast Asia during the month June is also very affordable. Most momondo users find prices during this month for around $261.
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from Southeast Asia to Incheon Intl Airport is on a Saturday when prices can be found for as low as $968. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,145. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.
What is the cheapest time of day to depart on your flight to Incheon Intl Airport?
In the afternoon is the cheapest time of day to fly from Southeast Asia to Incheon Intl Airport when you can find flight prices for as low as $230. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,122 on average. Flights to Incheon Intl Airport from Southeast Asia in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Southeast Asia to Incheon Intl flight route?
Fly from Angeles City Clark Intl to Incheon Intl for the best Southeast Asia - Incheon Intl flight prices
How far in advance should I book a flight to Incheon Intl Airport?
You are more likely to see cheaper flights to Incheon Intl Airport from Southeast Asia when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $312 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Southeast Asia for as low as $267 on momondo.
What cabin class options are available on Southeast Asia to Incheon Intl flights?
There are 4 cabin classes available to choose from on Southeast Asia to Incheon Intl 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 Incheon Intl?
Jeju Air, Philippines AirAsia, and Cebu Pacific are the most popular carriers operating from Southeast Asia to Incheon Intl
What airlines fly to Incheon Intl Airport?
Philippines AirAsia, Jeju Air and Cebu Pacific are the top three most popular airlines that fly to Incheon Intl Airport from Southeast Asia according to our data. Philippines AirAsia is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 19 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Southeast Asia to Incheon Intl Airport on average per day?
108 flights are operational daily from Southeast Asia to Incheon Intl Airport as of June 2025. The most popular departure time for this route is 11:00PM, with 40% of flights per day taking off in the evening.
How many flights depart from Southeast Asia to Incheon Intl Airport on average per week?
760 flights are operational weekly from Southeast Asia to Incheon Intl Airport as of June 2025. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.
Cheap Southeast Asia to Incheon Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to Incheon Intl Airport
When did momondo last update prices for flights from Southeast Asia to Incheon Intl Airport?
Prices for flights from Southeast Asia to Incheon Intl Airport were last updated today.
How many operators does momondo search for flights from Southeast Asia to Incheon Intl Airport?
As of June 2025, there are 26 operators available to choose from for flights from Southeast Asia to Incheon Intl Airport.
How old do you have to be to fly from Southeast Asia to Incheon Intl Airport?
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 Southeast Asia to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Southeast Asia to Incheon Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Southeast Asia to Incheon Intl Airport is Airbus A330-300, representing 15.56% of all bookings. The subsequent popular models are Boeing 737-800 at 11.90%, Boeing 777-300ER at 9.02%, and Boeing 787-9 Dreamliner at 8.18%.
Best airlines flying from Southeast Asia to Incheon Intl Airport
Compare and see reviews for airlines that fly from Southeast Asia to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $85 | Free Cancellation | Rating 8.7 19 reviews | |||
| PriceFrom $102 | Free Cancellation | Rating 7.5 33 reviews | |||
| PriceFrom $110 | Free Cancellation | Rating 6.5 12 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 6.8 199 reviews | |||
| PriceFrom $127 | Free Cancellation | Rating 6.6 112 reviews | |||
| PriceFrom $129 | Free Cancellation | Rating 8.8 5 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 7.0 5 reviews | |||
| PriceFrom $140 | Free Cancellation | Rating 5.6 144 reviews | |||
| PriceFrom $152 | Free Cancellation | Rating 8.2 57 reviews | |||
| PriceFrom $170 | Free Cancellation | Rating 5.5 25 reviews |
Traveling to a place near Seoul?
Book flights to Seoul if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Southeast Asia to Seoul?
Finding the right flight to Seoul from Southeast Asia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.
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?
Of course. momondo tracks the price of Southeast Asia to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.