Cheap Flights from Grand Rapids to Incheon International

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Travellers and cabin class, 1 Adult, Economy

Compare Grand Rapids to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

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Flight deals from Grand Rapids to Incheon International

Looking for a cheap last-minute deal or the best return flight from Grand Rapids Airport to Incheon International Airport? If you want to travel next month, return fares start from $2,564. Find the lowest prices on one-way and return tickets right here.

Seoul.$2,489 per passenger.Departing Wed, 3 Mar, returning Mon, 22 Mar.Return flight with United.Outbound indirect flight with United, departs from Grand Rapids on Wed, 3 Mar, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Mon, 22 Mar, arriving in Grand Rapids.Price includes taxes and charges.From $2,489, select.

Seoul.$2,489 per passenger.Departing Thu, 1 Apr, returning Thu, 13 May.Return flight with United.Outbound indirect flight with United, departs from Grand Rapids on Thu, 1 Apr, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Thu, 13 May, arriving in Grand Rapids.Price includes taxes and charges.From $2,489, select.

Seoul.$2,553 per passenger.Departing Sun, 1 Nov, returning Mon, 1 Feb.Return flight with United.Outbound indirect flight with United, departs from Grand Rapids on Sun, 1 Nov, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Mon, 1 Feb, arriving in Grand Rapids.Price includes taxes and charges.From $2,553, select.

Seoul.$2,564 per passenger.Departing Thu, 22 Oct, returning Thu, 29 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Grand Rapids on Thu, 22 Oct, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Thu, 29 Oct, arriving in Grand Rapids.Price includes taxes and charges.From $2,564, select.

Seoul.$2,574 per passenger.Departing Thu, 6 May, returning Sun, 16 May.Return flight with United.Outbound indirect flight with United, departs from Grand Rapids on Thu, 6 May, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Sun, 16 May, arriving in Grand Rapids.Price includes taxes and charges.From $2,574, select.

Seoul.$2,579 per passenger.Departing Mon, 26 Oct, returning Fri, 6 Nov.Return flight with United.Outbound indirect flight with United, departs from Grand Rapids on Mon, 26 Oct, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Fri, 6 Nov, arriving in Grand Rapids.Price includes taxes and charges.From $2,579, select.

Seoul.$2,632 per passenger.Departing Wed, 23 Sep, returning Mon, 14 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Grand Rapids on Wed, 23 Sep, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Mon, 14 Dec, arriving in Grand Rapids.Price includes taxes and charges.From $2,632, select.

Seoul.$2,635 per passenger.Departing Wed, 9 Sep, returning Wed, 16 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Grand Rapids on Wed, 9 Sep, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Wed, 16 Sep, arriving in Grand Rapids.Price includes taxes and charges.From $2,635, select.

Seoul.$2,635 per passenger.Departing Mon, 28 Dec, returning Mon, 25 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Grand Rapids on Mon, 28 Dec, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Mon, 25 Jan, arriving in Grand Rapids.Price includes taxes and charges.From $2,635, select.

Seoul.$2,660 per passenger.Departing Sun, 22 Nov, returning Sat, 19 Dec.Return flight with United.Outbound indirect flight with United, departs from Grand Rapids on Sun, 22 Nov, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Sat, 19 Dec, arriving in Grand Rapids.Price includes taxes and charges.From $2,660, select.

Seoul.$2,670 per passenger.Departing Thu, 1 Apr, returning Fri, 30 Apr.Return flight with United.Outbound indirect flight with United, departs from Grand Rapids on Thu, 1 Apr, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Fri, 30 Apr, arriving in Grand Rapids.Price includes taxes and charges.From $2,670, select.

Seoul.$2,717 per passenger.Departing Tue, 1 Dec, returning Sat, 12 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Grand Rapids on Tue, 1 Dec, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Sat, 12 Dec, arriving in Grand Rapids.Price includes taxes and charges.From $2,717, select.

Seoul.$2,724 per passenger.Departing Tue, 1 Dec, returning Sun, 28 Feb.Return flight with United.Outbound indirect flight with United, departs from Grand Rapids on Tue, 1 Dec, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Sun, 28 Feb, arriving in Grand Rapids.Price includes taxes and charges.From $2,724, select.

Seoul.$2,737 per passenger.Departing Fri, 13 Nov, returning Fri, 27 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Grand Rapids on Fri, 13 Nov, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Fri, 27 Nov, arriving in Grand Rapids.Price includes taxes and charges.From $2,737, select.

Seoul.$2,807 per passenger.Departing Fri, 26 Mar, returning Sat, 3 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Grand Rapids on Fri, 26 Mar, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Sat, 3 Apr, arriving in Grand Rapids.Price includes taxes and charges.From $2,807, select.

Seoul.$2,992 per passenger.Departing Mon, 8 Feb, returning Wed, 10 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Grand Rapids on Mon, 8 Feb, arriving in Incheon International.Inbound indirect flight with Delta, departs from Incheon International on Wed, 10 Feb, arriving in Grand Rapids.Price includes taxes and charges.From $2,992, select.

Find the cheapest month to fly from Grand Rapids to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Grand Rapids to Incheon International flights are currently cheapest in March.

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Grand Rapids to Incheon International: Alternative routes

Compare routes from Grand Rapids to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Gimpo International

17km from central Seoul

Closest

from $5,289

Search flights

Incheon International

48km from central Seoul

Cheapest

from $2,489

Search flights

Grand Rapids to Seoul: Flight information

The things to know before you go.

Cheapest flight found	$2,489
Cheapest month to fly	March

Finding cheap flights from Grand Rapids to Incheon International: Frequently asked questions

How much are return flights from Grand Rapids to Incheon International?

The best price we found for a return flight from Grand Rapids to Incheon International is $2,489. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Grand Rapids to Incheon International?

Currently, there are no airlines that fly direct from Grand Rapids to Incheon International. But we found flights with one or more stops from $2,489.

How many flights are there a week from Grand Rapids to Incheon International?

As of September 2026, there are no flights flying from Grand Rapids to Incheon International.

When is the cheapest time to fly from Grand Rapids to Incheon International?

The cheapest month to fly from Grand Rapids to Incheon International is usually March.

Which upcoming date is cheapest to fly from Grand Rapids Airport to Incheon International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Grand Rapids Airport to Incheon International Airport on Wednesday, 3 March 2027.

Can I get a direct flight from Grand Rapids Airport to Incheon International Airport?

No airlines currently offer direct flights between Grand Rapids Airport and Incheon International Airport. Most routes have one or more stops.

How can I find the best flight deal to Incheon International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Seoul?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Grand Rapids Airport to Incheon International with?

Currently, United offers the cheapest flight tickets to Incheon International.

Travelling from Grand Rapids Airport (GRR) to Incheon International Airport (ICN): what you need to know

Seoul is 14 hours ahead of Grand Rapids and is in the UTC+9 timezone.
To ensure you get on your GRR to ICN flight, allow plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.
Flying during a peak month such as October? Major public holidays and other popular periods can result in longer queues and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before domestic departures.
If you'd like to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Grand Rapids Airport to Incheon International Airport. Here are the most popular stopovers between GRR and ICN:
- Detroit Wayne County Airport
- Minneapolis St Paul Airport
- Harry Reid International Airport

Handy information about Grand Rapids Airport (GRR)

You'll find GRR at 5500 44th Street Southeast.
73% of flights that take off from Grand Rapids Airport touch down at their destination on time.
Grand Rapids Airport is about 23 kilometres from central Grand Rapids. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 25 minutes or so to arrive, depending on the traffic.
Planning to take public transport? Expect a trip time of around 55 minutes.
Have an early flight from Grand Rapids Airport to Incheon International Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by picking one of these hotels near GRR:

Arriving at Incheon International Airport (ICN)

If you have a late Grand Rapids Airport to Incheon International Airport flight, few things top the convenience of being close to the terminal. Collect your bags from the carousel and then be tucked up in bed soon after at one of these options near ICN:
Hit the road running by picking up a Incheon International Airport rental car. Grab a set of wheels from WECAR, Hi Rent A Car or Alamo and explore beyond Seoul's usual tourist stops.
To get the lowest price, book your vehicle from Incheon International Airport about four weeks before travelling.

When to fly to Incheon International Airport (ICN)

It's time to work out your dates for your flight from Grand Rapids Airport to Incheon International Airport. August is the busiest month to visit Seoul. If you prefer a more laid-back vibe, go in March.
The warmest month in Seoul is August, with the temperature ranging between 19ºC and 32ºC. Lock in your flights from Grand Rapids Airport to Incheon International Airport in this month if you enjoy this type of weather.
January sees average temperatures of between -12ºC and 4ºC. Look for cheap tickets from GRR to ICN sometime around then if you like travelling in cooler conditions.

Explore more of South Korea

Seoul is always a good idea, but there are so many other corners of South Korea just waiting to be explored. About 322 kilometres south-east of Seoul, a trip to Busan will keep your itinerary busy. Start with popular sights like Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.
Around 56 kilometres west of Seoul, Incheon is another favourite stop in South Korea. No visit is complete without checking out INSPIRE Arena, Wangsan Beach and Seokmodo Natural Forest.