Cheap Flights to Incheon

Popular airlines to Incheon

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Alternative airports near Incheon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 27 minutes. Flights from $1,997
ICN
Incheon Intl.
Cheapest
Average driving time to city center27 min
Flights from $1,997
Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city center is 23 minutes. Flights from $2,027
GMP
Gimpo Intl.
Closest
Average driving time to city center23 min
Flights from $2,027

Frequently asked questions

What month is the cheapest to fly to Incheon?
Schedule your trip for if you want to land a deal on your fare. It's the cheapest month to fly to Incheon. If possible, avoid traveling during peak periods such as school vacation time or public holidays.
Which US cities fly direct to Incheon?
There are 13 US destinations you're able to fly to Incheon nonstop from. Explore the options by using the "Direct flights only" box on Expedia and choose the best departure point for you. Here are a few of the major cities to head out from:

  • Los Angeles
  • San Francisco
  • New York
  • Seattle
  • Atlanta

How to find a cheap flight to Incheon?
To snag cheap flights to Incheon, book well in advance or travel during the off-season months of December and January. After another tip? Jet off on a Thursday and save 16% on average compared to traveling on a Sunday.* Set a price alert on the Expedia app and we'll get in touch as soon as your fares go down.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Incheon?
Although booking in advance is typically the easiest way to save cash, don't panic if your Incheon getaway is last minute. You can still get cheap flights to Incheon, especially if your plans have a little leeway. Try switching up your dates, exploring different ticket options or departing from another hub.
How far in advance should I book a flight to Incheon?
Secure the departure dates you want and a price your budget will love by booking your domestic flight to Incheon up to 28 days in advance. Search for tickets two to four months ahead if you're jetting to Incheon from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Incheon?
You can save an average of 8% if you purchase tickets on a Sunday rather than Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Incheon, it's all about timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Incheon?
There are 71 carriers that connect Incheon with 142 airports all over the world. The major entry point to this city is Incheon Intl. Airport (ICN). Fly with any of these top airlines to Incheon:

  • Shandong Airlines
  • Jeju Air
  • Korean Air
  • Jin Air

Where do you fly into Incheon?
If you're flying to Incheon, the main hub to land at is Incheon Intl. Airport (ICN). Another option is to fly to Incheon via Gimpo Intl. Airport (GMP).
How far is the airport from central Incheon?
If you're arriving at Incheon Intl. Airport (ICN), you'll be approximately 11 mi west of central Incheon.
Can I save money by booking an Incheon trip package?
You could possibly save hundreds of dollars if you lock in an Incheon flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel arrangements in one place. Try bundling your hotel and flight with extras like car rentals and activities for your own customized Incheon break.
Can I change or cancel my flight to Incheon?
It's usually possible to change or cancel your flight to Incheon. Many airlines allow you to cancel your flight for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you credit for future travel instead of a direct refund. To find cheap flights to Incheon with flexible change policies, check the "Changes included" or "No cancel fee" filters during your search. Want more information? Head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

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Tips to find the cheapest flights to Incheon

The cheapest day to fly

Get started finding a cheap flight to Incheon on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Incheon. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Incheon. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Incheon, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Incheon

The lowest price for round-trip flights to Incheon in 2026 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Incheon. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Incheon

are just some of the airlines that can typically offer cheap tickets to Incheon. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Incheon and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Incheon, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Incheon. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Incheon plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Incheon

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Incheon.

Stopover savings

The cheapest tickets to Incheon are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Incheon. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Incheon for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Incheon. Simply download the free Expedia app to your smart device and activate Incheon flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Incheon. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Incheon

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
$198

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