Search Cheap Flights to
Osan

Photo by Brian R.

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Osan Flights as Low as $349

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

All Nippon Airways
All Nippon Airways
Japan Airlines
All Nippon Airways
Japan Airlines
All Nippon Airways
All Nippon Airways
Korean Air
Korean Air
All Nippon Airways
Asiana Airlines
Air China
Air China
China Eastern Airlines
EVA Airways
Air Canada

Cheap Flights to Osan

Fall in love at first flight with your vacation to Osan by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Osan on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Osan, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Osan

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Osan with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the GMP airport.

What is the cheapest month to fly to Osan?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Osan are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Osan?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Osan.

What airport is best to fly into Osan?

When you’re planning your trip to Osan, convenience is the name of the game. Luckily, Osan Gimpo Intl. Airport is nearby so you can deplane and get going on checking off everything on your Osan must-do list.

How much are flights to Osan?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Osan on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $349, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Osan?

The trick to saving a stack of cash on your flight to Osan? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $349 right now, why wait?

Osan Flight Information
Destination airport
Gimpo Intl.
Destination airport IATA code
GMP
Roundtrip price
$348

Last Minute Hotel Deals in Osan

Browndot Hotel Osan
Browndot Hotel Osan
3 out of 5
6, Osan-ro 240beon-gil, Osan, Gyeonggi
Stay at this 3-star hotel in Osan. Enjoy free WiFi, free valet parking, and a 24-hour front desk. Popular attractions Gwollisa Temple and Mulhyanggi Arboretum ...
8.4/10 Very Good! (38 reviews)
"Overall just ok....at this price"

Reviewed on Dec 15, 2022

Browndot Hotel Osan
Bellino Hotel
Bellino Hotel
3 out of 5
648, Gyeonggi-daero, Osan, Gyeonggi-do
Stay at this 3-star hotel in Osan. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Mulhyanggi Arboretum and Gwollisa Temple are located ...
8/10 Very Good! (6 reviews)
"Enjoyed our stay. They offer a lot of free emenities. Staff are amazing and very accommodating"

Reviewed on Oct 16, 2024

Bellino Hotel
Hotel Nuri
Hotel Nuri
3 out of 5
6, Osan-ro 190beon-gil, Osan, Gyeonggi
Stay at this 3-star spa hotel in Osan. Enjoy free breakfast, free WiFi, and a full-service spa. Popular attractions Gwollisa Temple and Mulhyanggi Arboretum ...
6/10 (21 reviews)
"Women would ring the door bell all night and ask to come in."

Reviewed on Sep 1, 2024

Hotel Nuri
FromH J Hotel Osan
FromH J Hotel Osan
2 out of 5
34, Osan-ro 212beon-gil, Osan, Gyeonggi
Stay at this hotel in Osan. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Gwollisa Temple and Mulhyanggi Arboretum are located ...
6/10 (2 reviews)
"."

Reviewed on May 10, 2025

FromH J Hotel Osan
AVENUE HOTEL
AVENUE HOTEL
2.5 out of 5
38 Osan-ro 190beon-gil, Osan, Gyeonggi-do
Stay at this hotel in Osan. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Gwollisa Temple and Mulhyanggi Arboretum are located ...
AVENUE HOTEL
NINE TREE BY PARNAS SEOUL PANGYO
NINE TREE BY PARNAS SEOUL PANGYO
3.5 out of 5
18 Changeop-ro, Sujeong-gu, Seongnam, Gyeonggi
Stay at this 3.5-star business-friendly hotel in Seongnam. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our ...
9/10 Wonderful! (1,003 reviews)
"Good I will come again"

Reviewed on Jun 13, 2025

NINE TREE BY PARNAS SEOUL PANGYO
Doubletree By Hilton Seoul Pangyo
Doubletree By Hilton Seoul Pangyo
5 out of 5
26 Baekhyeon-ro, Bundang-gu,, Seongnam, Gyeonggi
Stay at this 5-star luxury hotel in Seongnam. Enjoy free parking, breakfast (surcharge), and a free area shuttle. Popular attractions Jeongja Cafe Street and ...
8.8/10 Excellent! (544 reviews)
"Very nice modern hotel. Rooms were spacious and well laid out. Staff were all very professional and helpful. Lots of choice for food and drink"

Reviewed on May 28, 2025

Doubletree By Hilton Seoul Pangyo
Skypark Central Seoul Pangyo
Skypark Central Seoul Pangyo
4 out of 5
36, Hwangsaeul-ro 311beon-gil, Bundang-gu, Seongnam, Gyeonggi-do
Stay at this 4-star hotel in Seongnam. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. Popular attractions ...
9/10 Wonderful! (1,001 reviews)
"super nice hotel"

Reviewed on Jun 4, 2025

Skypark Central Seoul Pangyo
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.