Incheon International Airport, South Korea: What to pack, what to wear, and when to go [2023]

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Ready to pack for Incheon International Airport, South Korea? If you're planning to go to Incheon International Airport, this article contains some important information about when to go, what to wear, and what to pack.

Contents

When to go to Incheon International Airport, South Korea

Based on the climate and weather in Incheon International Airport, South Korea, the best time to go is June. See below for details.

What to wear/what to pack for Incheon International Airport, South Korea

Already know when you're traveling?

Here are some general tips on what to wear in Incheon International Airport, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Incheon International Airport, South Korea by month

January

January here is frosty. Temperatures average in the low 30s F (single digits C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airports frequently losing things nowadays, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Avoid penalties with this

  • Plug adapter

    A plug adapter that supports outlet types F. It's important that you choose the right type. The majority of adapters available are simply plugs and expect your electronics to change the voltage themselves. If your electronics can't do that they could get destroyed. This one should be sufficient for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel pillow

    What we like is this one

  • Power bank for devices

    A portable power bank, like this one

February

February in Incheon International Airport is frigid. The average overnight temperatures in the area are in the high 20s F (single digits below 0 C). With the colder weather comes lower humidity, which is in the 50% to 60% range on average.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airlines frequently losing luggage these days, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A great choice is this one

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid penalties with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types F. It's important that you pick the right type. Many adapters that you can buy are just plugs and require your devices to change the voltage themselves. If your devices can't do that they could get destroyed. This one is sufficent for most areas.

March

March here is brisk. Temperatures average in the 40s F (single digits C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airlines constantly losing bags these days, an AirTag can locate it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Avoid surcharges with this

  • Travel neck pillow

    What we like is this one

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types F. Be careful to get the right kind. Most adapters on sale are simply plugs and expect your devices to convert the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most places.

April

If you visit Incheon International Airport during April, you may find that it is relatively cool. Temperatures tend to hover around the high 50s F (mid 10s C) during the day, while at night they can dip into the 40s F (single digits C). Humidity is generally between 50 and 60% during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your things.

  • AirTag to track your luggage

    With airports repeatedly losing things nowadays, an AirTag can help you find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials
  • Travel neck pillow

    Our fave is this one

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Avoid penalties with this

  • Plug adapter

    A plug adapter that supports outlet types F. Make sure to get the necessary type. A lot of adapters for sale now are just plug changers and expect your devices to change the voltage themselves. If yours can't do that they could get destroyed. This one should be appropriate for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

May

If you visit Incheon International Airport during May, you are likely to find that it is balmy. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the 50s F (low 10s C). Humidity is generally between 50 and 60% during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your things.

  • AirTag to track your luggage

    With airlines frequently losing bags nowadays, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    A great choice is this one

  • Travel adapter

    A plug adapter that supports outlet types F. Check that you choose the necessary kind. Many adapters available are just plugs and require your electronics to adjust the voltage themselves. If your devices can't do that they could burn up. This one should work in most areas.

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid penalties with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

June

If you go to Incheon International Airport in June, you will notice that it is warm. Daytime temperatures are in the low 70s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airlines constantly losing luggage nowadays, an AirTag can locate it anywhere on earth: AirTag for iPhones.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your things.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

Comfort + Essentials
  • Plug adapter

    A plug adapter that supports outlet types F. Be sure to choose the right kind. Most adapters that you can buy are just plug changers and expect your electronics to adjust the voltage themselves. If yours can't do that they could burn up. This one works in most locations.

  • Luggage scale to avoid fees

    Airlines charge large prices for overweight luggage. Avoid surcharges with this

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    Our favorite is this one

July

If you vacation in Incheon International Airport during July, you may see that it is a perfect temperature. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the low 60s F (low 20s C). Humidity is generally between 70 and 80% during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airlines constantly losing things nowadays, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    A great choice is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types F. It's important that you find the right type. Most adapters currently being sold are just plugs and expect your electronics to convert the voltage themselves. If your electronics can't do that they could get fried. This one is sufficent for most areas.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge large prices for overweight luggage. Avoid surcharges with this

August

If you are traveling to Incheon International Airport in August, you will notice that it is pretty consistently hot. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airports always losing luggage nowadays, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Save money with this

  • Travel voltage adapter

    A plug adapter that supports outlet types F. Be sure to get the correct kind. A lot of adapters available online are simply plug changers and require your electronics to change the voltage themselves. If your devices can't do that they could get destroyed. This one works in most places.

  • Travel pillow

    Our fave is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

September

September in this region is a perfect temperature. Temperatures average in the 70s F (mid 20s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airlines repeatedly losing luggage these days, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

Comfort + Essentials
  • Voltage adapter

    A plug adapter that supports outlet types F. Be careful to find the right type. The majority of adapters available online are just plugs and expect your devices to adjust the voltage themselves. If your devices can't do that they could get fried. This one works in most areas.

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid penalties with this

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck support pillow

    A versatile choice is this one

October

October in Incheon International Airport can be chilly. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your stuff.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airlines frequently losing luggage nowadays, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge huge penalties for overweight luggage. Avoid penalties with this

  • Travel adapter

    A plug adapter that supports outlet types F. Make sure to pick the correct type. Most adapters currently being sold are just plug changers and require your devices to adjust the voltage themselves. If your devices can't do that they could get fried. This one should work in most places.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck pillow

    Our fave is this one

November

November in Incheon International Airport is brisk. The rain can amount to several inches/centimeters. During this time, temperatures average in the 40s F (single digits C) to low 50s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airports repeatedly losing bags nowadays, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your stuff.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge excessive penalties for overweight luggage. Save money with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    Our fave is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types F. Make sure to pick the necessary type. The vast majority of adapters available are just plug changers and expect your devices to convert the voltage themselves. If your devices can't do that they could get fried. This one works in most countries.

December

December here can be very chilly. Temperatures average in the high 30s F (single digits C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    South Korea has some specific safety concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • AirTag to track your luggage

    With airlines constantly losing bags recently, an AirTag can find it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Incheon International Airport. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

Comfort + Essentials
  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage step down adapter

    A plug adapter that supports outlet types F. Be careful to pick the correct type. Many adapters for sale now are just plug changers and require your devices to change the voltage themselves. If yours can't do that they could burn up. This one should be sufficient for most locations.

  • Travel neck support pillow

    A versatile choice is this one

  • Luggage scale to avoid fees

    Airlines charge large amounts for overweight luggage. Avoid penalties with this

  • Power bank for devices

    A portable power bank, like this one

What to do in Incheon International Airport, South Korea

Incheon International Airport is the largest airport in South Korea and is a major hub for international travel. With its state-of-the-art facilities and impressive architecture, the airport is not only a popular transportation hub but also a tourist attraction in its own right. Here are some of the top tourist attractions at Incheon International Airport.

1. Shopping

Incheon Airport is known for its numerous retail stores, offering a wide array of high-end brand names, cosmetics, electronics, and souvenirs. You can find luxury goods like cosmetics, jewelry, and bags at duty-free shops such as Lotte Duty-Free and Shilla Duty-Free. In addition, the airport features an extensive variety of local Korean brands that showcase the country's unique fashion and design sense.

2. Observation Deck

The observation deck offers a spectacular view of the planes landing and taking off. Visitors can watch the planes arrive and depart while enjoying a relaxing and calming atmosphere. The observation deck has lounge chairs, free Wi-Fi, and a cafeteria.

3. Museum

The Korean Culture Museum, located at the airport, is an excellent place to learn about Korean culture and history. The museum has several exhibits, including Korean traditional masks, musical instruments, art, and pottery. It is a great opportunity to learn about the culture and history of Korea while waiting for your flight.

4. Korean Traditional Garden

The Korean Traditional Garden is a tranquil oasis located at the airport that offers a break from the hustle and bustle of travel. Visitors can experience the beauty of Korean traditional gardens, which represent the ideal of a peaceful and orderly world. The garden has a small pond, walking paths, and benches.

5. Transit Tour

The Transit Tour is an excellent way for travelers to experience Seoul and the surrounding area during an extended layover. The tour is operated by Incheon International Airport and offers different packages, such as a city tour of Seoul, a visit to the traditional village of Incheon, or a trip to the scenic coastal area of Ganghwa Island.

In conclusion, Incheon International Airport offers an array of activities to keep visitors engaged and entertained during their travels. The airport itself can be a fascinating place to explore, and the various cultural and historical attractions that are available just a few steps from the terminal are an added bonus. With its top-notch facilities and impressive range of services, the airport is sure to leave a lasting impression on any traveler who passes through.

About your travel guide

Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.

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