With our bags checked and having passed through security at Gimhae Airport, I felt a sigh of relief as we sat in the chairs waiting for our flight to take off. This was my first trip to Japan, and I don’t think the waves of excitement hit until that moment. It was at that moment when all the frenzy of handling the logistics of the trip finally gave way to the destination itself. I was really going!
Soon, I would eat Japanese food in Japan, meet up with a dear friend, and see all the sights my friends who’ve visited there over the past few years raved about. The whole trip came about rather suddenly, and I was so grateful at how cheap the flight ended up being (a little less than $300 round trip).
Traveling to Japan and exploring Asia from South Korea as a U.S. citizen is relatively easy, given the privilege of having a U.S. passport and citizenship. With minimal visa restrictions, many of my friends who call South Korea home can also go for quick weekend trips or 2-3 month holidays around Asia.
While you still 100% need to do your homework about the countries you are traveling to, I pulled together this quick guide to help you plan your trip to Korea’s top 5 travel destinations in Asia. You’ll also find plenty of information on which Korean airport and airline to choose from. I hope you use it as a jumping off point in your research. May you have a wonderful time wherever you land!
From Korea to Japan
Korean’s Must-Visit Destinations and Activities
With its close proximity to Korea, Japan is an ideal destination for a weekend couple, group or solo trip. Over the past few years, Koreans have made up the largest number of tourists visiting Japan, with the most popular cities being Tokyo, Osaka, Kyoto, and Fukuoka. In these cities, the main attractions for Koreans include eating Japanese food, shopping, sightseeing, and visiting hot springs.
Best Travel Times
The best times to travel to Japan are in the spring and fall months. Similar to the weather in Korea, between March to May, you can enjoy the cherry blossoms and mild weather before the hot and rainy season kicks in. Then, again in the fall, between roughly September to November, Japan’s temperatures cool down and become more pleasant, which makes taking in the beautiful autumn foliage more comfortable and spectacular.
Flight Information
How long is the flight?
Depending on where you are coming from (e.g., leaving from Seoul or Busan), the total trip time is 1.5 to 2.5 hours.
What is the average cost for a round-trip ticket?
It costs approximately ₩200,000 to ₩400,000 KRW ($150 to $300 USD). I recommend checking out Skyscanner to search for cheap flight options.
When is the best time to book?
While I have booked almost a month out on a great deal, it’s best to book at least 2-3 months in advance to secure the best prices.
Important Things to Know Before You Go
Entry Requirements
At the moment, all you need to enter Japan as a U.S. citizen is a passport valid for the entire time you are staying in Japan, and an onward or return ticket for tourist or business. Japan lets U.S. citizens stay “visa free” for up to 90 days.
For more detailed information, refer to the U.S. State Department and other official travel resources.
International Driving Permit (IDP) and General Transportation
It can be a little stressful to know which train ticket and subway pass you need since Japan’s transportation system is owned by many companies. I strongly recommend doing your research, depending on where you enter in Japan and which cities you plan to visit. For some passes and tickets, you can pre-purchase and pick them up at select airports.
Also! Very important, but if you plan on driving in Japan, you will need an IDP issued in the United States by the American Automobile Association (AAA) or the American Automobile Touring Alliance (AATA). You will need to obtain this before arrival, or bring your American license translated into Japan by companies like Driving Japan.
For more information, visit this website for a complete driving in Japan guide.
Cash is King
When traveling in Japan, it’s important to bring cash with you or take it out from ATMs around the country. Many places still only accept cash, especially in less touristy areas. Also important to note is that much of Japan’s currency is coins, so bring a change purse or Japanese coin holder.
From Korea to Vietnam
Korean’s Must-Visit Destinations and Activities
In 2023, Koreans visitors were the highest in Vietnam with a whopping 2.274 million visiting within the first eight months. Popular destinations include Da Nang, Hanoi, and Ho Chi Minh City. While you’re in Hanoi, explore historical sites and street food before making your way south to Da Nang’s beach resorts and Marble Mountains. Before you leave, don’t miss Ho Chi Minh City’s vibrant city life and the Mekong Delta!
Best Travel Times
Like most of Asia, Vietnam experiences a wet and dry season. If you want to go when the rain is mostly at bay, the best months are between November to April.
However, since Vietnam spans a good chunk of land from north to south, you will ideally want to stick to Northern Vietnam between October to December, Central Vietnam from February to May, and Southern Vietnam from December to April. (Please note these are approximate ranges, so still check the long-term weather predictions in advance!)
Flight Information
How long is the flight?
Flying to Vietnam from Korea takes 4 to 5 hours, and flights throughout the country make multiple direct trips a day.
What is the average cost for a round-trip ticket?
Traveling from Korea to Vietnam is relatively cheap for U.S. citizens. It costs around ₩300,000 to ₩600,000 ($225 to $450 USD) for a round-trip flight.
When is the best time to book?
To get the best deals, it’s best to book at least three months in advance, especially if you plan on visiting during peak seasons like Tet (Lunar New Year).
Important Things to Know Before You Go
Entry Requirements
Unlike for traveling to the other countries on this list, you will need a travel visa or E-Visa in addition to a U.S. passport. Your U.S. passport must be for six months beyond your planned stay, and you must have at least one blank visa page (not including the endorsement page.) However, if you have dualcitizenship, South Korean passport holders are visa exempt for 45 days.
For more detailed information about visas, refer to the U.S. Embassy and Consulate in Vietnam, the U.S. State Department, or other official travel resources.
Health Precautions
Before visiting Vietnam, make sure you are aware of health advisories and up-to-date on your vaccines and immunizations. We recommend consulting your doctor 2-3 months ahead of your visit and visiting the Centers for Disease Control and Prevention (CDC) for more information.
Pack Clothing Options
Largely dependent on the time of year and where you plan on visiting, pack a range of clothing. Check the weather and long-term forecasts ahead of time, and note that if you’re traveling throughout the country, the temperature and humidity range might vary as you go.
From Korea to Thailand
Korean’s Must-Visit Destinations and Activities
Since COVID-19 restrictions have lessend, Korean tourism is on the rise again in Thailand, making it one of Korea’s top travel destinations. Popular cities to visit for Korean tourists include Bangkok, Phuket, and Chiang Mai. With a beautiful blend of “old meets new,” you can enjoy everything from historical temples, to bustling markets, beautiful beaches, and scenic nature.
Best Travel Times
The best time to visit Thailand ultimately comes down to personal preference and comfort. If you’re looking to avoid the hot and humid weather, visit during Thailand’s cool and dry season between November to February. However, if you are all for the heat, visit in March to May. Thailand’s rainy season is usually between June to October, which might not sound ideal at first, but you will find lush landscapes with fewer crowds.
Flight Information
How long is the flight?
The flight from Korea to Thailand is roughly 5-6 hours. It’s enough time to watch a movie, get some work done, or take a long nap.
What is the average cost for a round-trip ticket?
Round-trip tickets usually cost approximately ₩400,000 to ₩800,000 ($300 to $600 USD).
When is the best time to book?
When booking tickets, aim for 2-3 months ahead, and expect prices to be higher during the peak tourist season from November to February.
Important Things to Know Before You Go
Entry Requirements
There are no specific visa requirements to enter Thailand as a U.S. citizen. You will need a passport that has six months validity to be allowed to enter, as well as an onward or return airline ticket.
For more detailed information, refer to the U.S. State Department and other official travel resources.
Health Precautions
As for many places in Southeast Asia, it is important to protect yourself from mosquito-borne diseases such as dengue fever by staying in accommodations with proper mosquito netting and using insect repellent.
Make sure you are caught up on your vaccines and immunizations, and consider getting a rabies shot and malaria vaccine. For all personal health inquiries and concerns, it’s always a good idea to consult your doctor months ahead of your trip.
Book Ahead
Thailand is a popular travel destination for a reason. It’s absolutely stunning and beautiful. For this reason, it is important to book ahead, especially during peak travel months and religious holidays, but also during the rainy season when options for things to do become more limited.
From Korea to The Philippines
Korean’s Must-Visit Destinations and Activities
Koreans love traveling to the Philippines, and their most desired cities to visit include Manila, Cebu, and Boracay. A close and convenient destination for Koreans to visit, the Philippines is a popular vacation spot due to its beautiful beaches and scenery, and of course, shopping with its low prices. The Philippines is also sought after for diving spots, water sports, and historical sites.
Best Travel Times
Typhoon season in the Philippines is no joke. It is routinely among the hardest-hit Southeast Asian countries. Unlike the other locations on this list, it’s more a need-to rather than a nice-to recommendation to stick to the dry season between November to April. This will also be the optimal time for beach activities and island hopping, thanks to the mostly sunny and dry weather at this time of year.
Flight Information
How long is the flight?
Depending on where you depart from, the flight to the Phillippines from Korea is between 3.5 to 4.5 hours.
What is the average cost for a round-trip ticket?
On average, you can expect to pay approximately ₩300,000 to ₩700,000 ($225 to $525 USD) for a round-trip flight.
When is the best time to book?
If you’re flying from Korea, it’s good to aim to book at least 2-3 months in advance. The prices vary significantly depending on the season, with higher costs often anticipated during the dry season from November to April.
Important Things to Know Before You Go
Entry Requirements
There are no visa requirements for U.S. travelers visiting the Philippines for less than 30 days. However, you must hold a valid ticket return or onward ticket and have a passport valid for at least six months beyond your stay. In addition, you will need to register and complete the eTravel portal, which can be done 72 hours in advance.
For more detailed information, refer to the U.S. State Department and other official travel resources.
Research Health & Safety
Before you go, it’s strongly encouraged that you stay up-to-date on what vaccines and immunizations you might need. While safety is not a concern everywhere in the Philippines, you will need to research which areas are the most safe to travel to. In addition, sign up for Smart Traveler Enrollment Program (STEP) for alerts and to make it easier to locate you in case of an emergency.
Carry Local Currency
While many of the top tourist spots will have ATMs, it’s always a good idea to have some Philippine Pesos (PHP) on hand. Many places still only accept cash, and not every ATM will accept foreign cards. So, make sure to come prepared and plan a few days in advance as you travel the country.
From Korea to Taiwan
Korean’s Must-Visit Destinations and Activities
In recent years, the number of Korean tourists visiting Taiwan has increased. My friend went recently, and I was surprised by just how quick her flight took. The top cities for Koreans to visit include Taipei, Kaohsiung, and Taichung. Between delicious and alluring night markets, shopping, and historical villages and monasteries, you will have a lot to pick and choose from on your next trip!
Best Travel Times
If you’re seeking mild temperatures and blooming flowers, the best time to visit Taiwan is between April to June. Similar to Korea and Japan, autumn (between September to November) is also a great time to visit. You’ll enjoy pleasant weather, clear skies, and colorful autumn leaves.
Flight Information
How long is the flight?
Flying from Korea, Taiwan is a quick 2.5 to 3 hour flight. You can probably squeeze in a few episodes of your favorite K-Drama during this time.
What is the average cost for a round-trip ticket?
For a round-trip fligh from Korea,expect to pay around ₩300,000 to ₩500,000 ($225 to $375 USD).
When is the best time to book?
Book your flights from Korea 2-3 months in advance, and expect higher prices during Taiwanese holiday periods like Chinese New Year.
Important Things to Know Before You Go
Entry Requirements
For U.S. citizens, you can enter the country visa-free and stay up to 90 days. Your passport must be valid during the duration of your stay, but doesn’t have to be valid 6 months prior to your trip.
For more detailed information, refer to the U.S. State Department and other official travel resources.
Transportation Apps to Download
Similair to Korea, it’s best to use local transportation apps for the most accurate and up-to-date information. The government offers a collection of bilingual apps that will work for all your travel needs, and you can even download them ahead of time. Here a few recommended apps:
- T-Express – High-speed rail
- Taiwan Railway E-Booking (台鐵e訂通) – Regular railway
- Taipei Rapid Transit Corporation (台北捷運Go) – Metro system
Book accommodations and reservations early
Between weather, peak travel seasons, and local holidays, it will be best to book your main activities ahead of time to avoid disappointment. This also goes for lodging, which can sell out incredibly fast, especially during the rainy season.
It’s also good to note that you will need permits to hike the tallest mountains in Taiwan, which often take a few weeks to process. It might seem like a lot of planning, but the views will be worth it.
Korean Airports to Fly From
If you are flying to other Asian countries, you will find many airport options around Korea to fly from. All you need to do is choose the airport that offers direct flights to the country you want to visit, and also matchs your needs and proxomity.
From Seoul
Incheon International Airport (ICN)
Incheon International Airport is the primary airport in South Korea. If you’re flying direct from the U.S. this is the airport you will fly into. This massive airport boasts spas, showers, relaxing lounges, virtual gyms, and a movie theater to name just a few of its lengthy list of amazing amenities.
Offers Direct Flights To: Japan, Vietnam, Thailand, the Phillipines, and Taiwan
Gimpo International Airport (GMP)
Like Incheon Airport, Gimpo International Airport is also close to Seoul. This airport mainly serves domestic travel and short-haul international flights.
Offers Direct Flights To: Japan and Taiwan
From Busan
Gimhae International Airport (PUS)
Less crowded than Incheon, Gimhae is the main international airport that services South Korea’s southeastern region.
Offers Direct Flights: Japan, Vietnam, Thailand, the Phillipines, and Taiwan
From Daegu
Daegu International Airport (TAE)
The main airport for the central part of South Korea, this airport has a growing number of international flights, while its smaller airport size still makes for quicker check-ins and security processes.
Offers Direct Flights To: Japan, Vietnam, Thailand, and the Phillipines
From Jeju
Jeju International Airport (CJU)
This is the main airport on Jeju Island, and it offers both domestic and international flights. It’s both a popular travel destination, in itself, as well as a launch pad to other Asian countries.
Offers Direct Flights To: Japan, Vietnam, the Phillipines, and Taiwan
From Cheongju
Cheongju International Airport (CJJ)
Also located in the central part of South Korea, Cheongju International Airport is a small airport that serves both domestic and international flights.
Offers Direct Flights To: Japan, Vietnam, Thailand, and the Phillipines
Korean Airline Options
The following airlines all offer direct flights to Japan, Vietnam, Thailand, the Phillipines, and Taiwan. Just make sure you are flying out from a Korean airport that also offers direct flights!
Full-Service Carriers
For high-quality service and good in-flight meals, here are the top airlines in Korea:
Korean Air
The largest airline in South Korea, Korean Air is my personal favorite. Well known for its service, comprehensive in-flight entertainment, and a range of amenities, it’s a great airline for longer flights.
Asiana Airlines
Another great airline option, Asiana Airlins is the second-largest airline in South Korea. Thanks to its excellent customer service, comfortable seating, and good in-flight meals, it’s sure to be a comfortable ride.
Low-Cost Carriers
In Korea, low-cost carriers are a popular option for people who want to save money on flights. These airlines are located throughout Korea, and while they offer only essential services, they are still reputable and widely used by Koreans. Having used them before, I recommend these carriers:
Jeju Air
The largest low-cost carrier in South Korea. Despite its name and reference to Jeju Island, Jeju Air also flies to regional and international destinations.
T’way Air
Known for its competitive pricing, T’way travels to variouus international routes and offers basic amentities.
Jin Air
A subsidiary of Korean Air, Jin Air is known for its economical fares and straightforward services.
