HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$540+ Cheap flights from Grand Rapids (GRR) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — ICN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Grand Rapids to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Grand Rapids to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$873
(American Airlines)

One-way from

$540
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$876
From Grand Rapids Gerald R. Ford Intl to Incheon Intl
Search Deals
One-way flight from Grand Rapids Gerald R. Ford Intl to Incheon Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($443 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Grand Rapids to Incheon Intl

Cheapest flights from Grand Rapids to Incheon Intl
Explore the most affordable flight options available from Grand Rapids to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:10 amGRR - ICN
1 stop19h 20mAmerican Airlines
Sun 10/125:45 pmICN - GRR
1 stop19h 19mAmerican Airlines
Deal found 9/14$873
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:30 pmGRR - ICN
2 stops31h 00mAmerican Airlines
Wed 10/85:45 pmICN - GRR
2 stops31h 00mAmerican Airlines
Deal found 9/15$878
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:30 amGRR - ICN
1 stop16h 50mDelta
Thu 10/96:40 pmICN - GRR
1 stop18h 29mDelta
Deal found 9/14$901
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/285:30 amGRR - ICN
2 stops22h 00mDelta
Tue 10/144:25 pmICN - GRR
2 stops20h 16mDelta
Deal found 9/14$906
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:31 amGRR - ICN
1 stop16h 54mDelta
Thu 10/910:15 amICN - GRR
1 stop18h 14mDelta
Deal found 9/14$1,046
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:17 pmGRR - ICN
2 stops32h 13mAmerican Airlines
Fri 10/105:45 pmICN - GRR
2 stops28h 14mAmerican Airlines
Deal found 9/13$1,051
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:00 amGRR - ICN
1 stop21h 20mDelta
Sat 11/87:30 pmICN - GRR
1 stop18h 39mDelta
Deal found 9/15$1,074
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:31 amGRR - ICN
1 stop16h 54mDelta
Sun 3/296:40 pmICN - GRR
1 stop17h 29mDelta
Deal found 9/15$1,154

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Grand Rapids to Incheon Intl Airport that are best for you.

Fly from

Grand Rapids

Fly to

Incheon Intl

Route

Depart

Return

Price

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Tue 9/30

7:10 am-3:30 pm

1 stop19h 20m

Incheon Intl

Wed 10/8

5:45 pm-10:47 am

2 stops30h 02m

$878

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Fri 9/26

8:15 am-4:25 pm

1 stop19h 10m

Incheon Intl

Thu 10/9

6:50 pm-11:49 pm

1 stop17h 59m

$901

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Fri 10/31

7:12 am-3:55 pm

1 stop19h 43m

Incheon Intl

Fri 11/7

7:15 pm-9:55 pm

1 stop16h 40m

$901

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Sun 9/28

6:00 am-2:10 pm

1 stop19h 10m

Incheon Intl

Wed 10/15

6:50 pm-11:49 pm

1 stop17h 59m

$901

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Fri 9/26

8:15 am-4:25 pm

1 stop19h 10m

Incheon Intl

Wed 10/15

6:40 pm-12:09 am

1 stop18h 29m

$901

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Mon 1/12

7:00 am-3:30 pm

1 stop18h 30m

Incheon Intl

Mon 1/26

9:35 am-3:17 pm

1 stop19h 42m

$936

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Mon 2/16

7:00 am-3:30 pm

1 stop18h 30m

Incheon Intl

Thu 2/19

7:30 pm-11:09 pm

1 stop17h 39m

$972

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Fri 2/13

5:20 am-4:30 pm

2 stops21h 10m

Incheon Intl

Sat 2/21

9:35 am-1:39 pm

1 stop18h 04m

$977

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Sat 10/18

7:58 pm-8:30 pm

3 stops59h 32m

$540

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Sat 10/18

4:09 pm-4:00 am

2 stops22h 51m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Grand Rapids to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Grand Rapids with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to Incheon Intl Airport

How much does it cost to fly round-trip from Grand Rapids to Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and American Airlines from Grand Rapids to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,957 reviews
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Rapids to Incheon Intl?

    Grand Rapids Gerald R. Ford Intl (GRR) is the airport you will fly out of if you book a flight from Grand Rapids to Incheon Intl. You should not have trouble finding flights to Incheon Intl from Gerald R. Ford Intl; the airport handles an average of 0 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Grand Rapids airport to Incheon Intl. It is only a 9.2 mi journey to Gerald R. Ford Intl (GRR) from Grand Rapids’s city center.

  • How long is the flight from Grand Rapids to Incheon Intl Airport?

    Departing from Grand Rapids to Incheon Intl Airport will take you 19h 10m. The distance from Grand Rapids to Incheon Intl Airport is about 6529 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Grand Rapids to Incheon Intl Airport round-trip?

    According to our current data, American Airlines ($617), Delta ($927), and Korean Air ($1,081) offers the cheapest pricing from Grand Rapids to Incheon Intl Airport. American Airlines is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Grand Rapids to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Grand Rapids to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Rapids to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to Incheon Intl.

  • Can I find deals for business class flights from Grand Rapids to Incheon Intl?

    Yes. Cheapflights offers flight deals from Grand Rapids to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Rapids to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Grand Rapids to Incheon Intl Airport (average of $989). Flying from Grand Rapids to Incheon Intl Airport in December is currently the most expensive (average of $1,621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Grand Rapids to Incheon Intl

Discover the top 3 airlines that operate flights from Grand Rapids to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$617Average$1,542FlexibilityNo cancel feeOn-time71%
DeltaCheapest$927Average$1,541FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,081Average$1,510FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.