$221 Cheap Flights from Seoul (GMP) to Hiroshima (HIJ)

View $221 flight on Thu, Mar 5, 2026Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ)

Cheap Flights from Seoul to Hiroshima (GMP-HIJ)

Prices were available within the past 7 days and start at $221 for one-way flights and $347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Mon, Mar 9 - Wed, Mar 18
GMP
Seoul
HIJ
Hiroshima
$347 Roundtrip, found 3 days ago
$347
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Mar 9 from Seoul to Hiroshima, returning Wed, Mar 18, priced at $347 found 3 days ago
Japan Airlines
Wed, Dec 17 - Thu, Dec 18
GMP
Seoul
HIJ
Hiroshima
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Wed, Dec 17 from Seoul to Hiroshima, returning Thu, Dec 18, priced at $348 found 1 day ago
All Nippon Airways
Thu, Apr 2 - Sat, Apr 4
GMP
Seoul
HIJ
Hiroshima
$350 Roundtrip, found 6 days ago
$350
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Thu, Apr 2 from Seoul to Hiroshima, returning Sat, Apr 4, priced at $350 found 6 days ago
All Nippon Airways
Mon, Mar 9 - Wed, Mar 18
GMP
Seoul
HIJ
Hiroshima
$365 Roundtrip, found 3 days ago
$365
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Mar 9 from Seoul to Hiroshima, returning Wed, Mar 18, priced at $365 found 3 days ago
All Nippon Airways
Thu, Apr 2 - Sat, Apr 4
GMP
Seoul
HIJ
Hiroshima
$368 Roundtrip, found 6 days ago
$368
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Thu, Apr 2 from Seoul to Hiroshima, returning Sat, Apr 4, priced at $368 found 6 days ago
All Nippon Airways
Mon, Mar 23 - Sat, Mar 28
GMP
Seoul
HIJ
Hiroshima
$371 Roundtrip, found 6 days ago
$371
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Mon, Mar 23 from Seoul to Hiroshima, returning Sat, Mar 28, priced at $371 found 6 days ago
Japan Airlines
Thu, Dec 4 - Sun, Dec 7
GMP
Seoul
HIJ
Hiroshima
$373 Roundtrip, found 23 hours ago
$373
Roundtrip
found 23 hours ago
Select Japan Airlines flight, departing Thu, Dec 4 from Seoul to Hiroshima, returning Sun, Dec 7, priced at $373 found 23 hours ago
Japan Airlines
Sun, Dec 21 - Mon, Dec 22
GMP
Seoul
HIJ
Hiroshima
$373 Roundtrip, found 1 day ago
$373
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sun, Dec 21 from Seoul to Hiroshima, returning Mon, Dec 22, priced at $373 found 1 day ago
All Nippon Airways
Mon, Mar 9 - Wed, Mar 18
GMP
Seoul
HIJ
Hiroshima
$382 Roundtrip, found 3 days ago
$382
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Mar 9 from Seoul to Hiroshima, returning Wed, Mar 18, priced at $382 found 3 days ago
Japan Airlines
Thu, Dec 4 - Sun, Dec 7
GMP
Seoul
HIJ
Hiroshima
$385 Roundtrip, found 23 hours ago
$385
Roundtrip
found 23 hours ago
Select Japan Airlines flight, departing Thu, Dec 4 from Seoul to Hiroshima, returning Sun, Dec 7, priced at $385 found 23 hours ago
Flights from Seoul (GMP) to Hiroshima (HIJ)
Origin airport
Gimpo Intl.
Destination airport
Hiroshima
Airlines serving
Japan Airlines
Roundtrip price
$347
Distance
403 mi

Seoul to Hiroshima Flights

The cheapest times to fly from Seoul to Hiroshima

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Hiroshima are during the month of March. You can find some of the cheapest flights from Seoul to Hiroshima with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Hiroshima

Sunday is one of the best days to book for cheap flights from Seoul to Hiroshima: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Hiroshima

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Hiroshima in 2025. You can also book with separate airlines for your outbound and return journeys, from $221 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Hiroshima flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Hiroshima airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Frequently asked questions

How much does a flight from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ) cost?
Lock in a cheap one-way flight from $221 or cheap return flight from $347 from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ)?
March is the cheapest month to fly from GMP to HIJ. Traveling outside of peak seasons is often the key to finding better deals on flights.
Which airlines fly direct from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ)?
Direct flights aren't available from Seoul (GMP-Gimpo Intl.) to Hiroshima Airport (HIJ). However, you'll find other airports that have nonstop flights. Start your journey at Incheon Intl. Airport (ICN) and head straight to Hiroshima without a layover.
What is the cheapest airline that flies from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from GMP to HIJ. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ)?
There are no daily direct flights departing from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from GMP to HIJ?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ)?
To arrive at Hiroshima Airport (HIJ) on time, pick a flight that leaves Gimpo Intl. Airport (GMP) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ) last-minute?
Waiting until just before your trip to book a ticket from GMP to HIJ generally means paying more. While it's possible to find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of getting a bargain.
Is it cheaper to book a GMP to HIJ flight and hotel package?
Securing a GMP to HIJ flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gimpo Intl. Airport (GMP) to Hiroshima Airport (HIJ)?
In most instances, you can cancel or reschedule your GMP to HIJ flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.