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Incheon Intl

$558+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — ICN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,508
(Kiwi.com)

One-way from

$558
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,655
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Incheon Intl flights.
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From Grand Rapids Gerald R. Ford Intl to Incheon Intl
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One-way flight from Grand Rapids Gerald R. Ford Intl to Incheon Intl
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Highest demand for flights based on searches. 24% potential increase in price ($430 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 4/297:10 amGRR - ICN
1 stop21h 10mDelta
Tue 5/66:50 pmICN - GRR
1 stop17h 36mDelta
Deal found 4/28$1,492
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:45 pmGRR - ICN
2 stops22h 35mUnited Airlines
Tue 5/611:30 amICN - GRR
2 stops23h 53mUnited Airlines
Deal found 4/28$1,496
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/133:39 pmGRR - ICN
2 stops35h 26mMultiple Airlines
Fri 6/2010:05 pmICN - GRR
1 stop38h 22mMultiple Airlines
Deal found 4/29$1,508
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/221:38 pmGRR - ICN
2 stops38h 47mAir Canada
Sun 11/306:50 pmICN - GRR
2 stops60h 51mAir Canada
Deal found 4/29$1,616
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/25:00 amGRR - ICN
1 stop21h 30mAmerican Airlines
Mon 5/125:25 pmICN - GRR
1 stop17h 44mAmerican Airlines
Deal found 4/29$1,644
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:52 pmGRR - ICN
2 stops40h 53mWestJet
Fri 6/208:45 pmICN - GRR
2 stops28h 02mWestJet
Deal found 4/29$1,691
This Korean Air deal was found by Cheapflights users on 4/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:30 amGRR - ICN
1 stop18h 40mKorean Air
Sun 8/176:50 pmICN - GRR
1 stop17h 20mKorean Air
Deal found 4/28$2,050
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:27 amGRR - ICN
2 stops43h 48mQatar Airways
Sat 11/2912:20 amICN - GRR
2 stops55h 29mQatar Airways
Deal found 4/29$2,056
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/65:41 pmGRR - ICN
2 stops33h 44mKLM
Fri 8/1510:25 pmICN - GRR
2 stops33h 40mKLM
Deal found 4/28$2,329

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 April 29, 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

Fri 6/13

3:39 pm-4:05 pm

2 stops35h 26m

Incheon Intl

Fri 6/20

10:05 pm-11:27 pm

1 stop38h 22m

$1,508

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Fri 6/13

12:52 pm-6:45 pm

2 stops40h 53m

Incheon Intl

Fri 6/20

8:45 pm-11:47 am

2 stops28h 02m

$1,691

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Thu 5/22

6:30 am-4:20 am

2 stops32h 50m

Incheon Intl

Sun 6/8

11:30 am-11:18 pm

3 stops24h 48m

$1,920

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Fri 6/13

7:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Fri 6/20

5:25 pm-12:09 am

1 stop19h 44m

$2,016

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Fri 6/6

6:30 am-2:10 pm

1 stop18h 40m

Incheon Intl

Mon 8/18

4:25 pm-11:10 pm

1 stop19h 45m

$2,050

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Thu 5/22

7:00 am-5:20 pm

1 stop21h 20m

Incheon Intl

Sun 6/8

4:25 pm-11:27 pm

1 stop20h 02m

$2,176

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Fri 6/6

5:41 pm-4:25 pm

2 stops33h 44m

Incheon Intl

Fri 8/15

10:25 pm-7:05 pm

2 stops33h 40m

$2,329

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Fri 6/13

7:28 pm-5:05 pm

2 stops56h 37m

Incheon Intl

Thu 6/19

1:20 am-12:09 am

2 stops35h 49m

$2,863

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Mon 5/26

6:00 am-5:05 pm

3 stops46h 05m

$558

Grand RapidsIncheon

GRR - ICN

GRRICN

Grand Rapids Gerald R. Ford Intl

Mon 9/29

7:37 am-3:30 pm

1 stop18h 53m

$905

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 results
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Compare providers for flights from Grand Rapids to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to Incheon Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Rapids-Incheon Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Grand Rapids-Incheon Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Grand Rapids-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Rapids-Incheon Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Rapids-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 April 29, 2025.
To help decide which airline to fly from Grand Rapids to Seoul, see what other customers have to say about Korean Air, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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
7,936 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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.
KLM
7.8
Good
1,333 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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.
Qatar Airways
7.4
Good
3,563 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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.
United Airlines
7.4
Good
8,696 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

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 2 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.

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

    According to our current data, WestJet ($1,691), United Airlines ($1,920), and American Airlines ($2,016) offers the cheapest pricing from Grand Rapids to Incheon Intl Airport.

  • What are the cheapest airlines to fly from Grand Rapids to Incheon Intl Airport one-way?

    The cheapest airlines for a one-way flight from Grand Rapids to Incheon Intl Airport are American Airlines ($905), Air Canada ($906), and United Airlines ($1,014).

  • 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 $1,001). Flying from Grand Rapids to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 Grand Rapids?

Book flights to Grand Rapids if you plan to visit one of these locations
Suwon
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Top 2 airlines flying from Grand Rapids to Incheon Intl

Discover the top 2 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$927Average$1,505FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,081Average$1,792FlexibilityNo cancel feeOn-time81%

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