Cheap Flights to South Korea from $366 (2025/2026)

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How Much Does it Cost To Fly To South Korea?

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

Fri, Aug 15 - Mon, Aug 25
SFO
San Francisco Intl.
ICN
Incheon Intl.
$662 Roundtrip, just found
$662
Roundtrip
just found
Select Air Premia flight, departing Fri, Aug 15 from San Francisco Intl. to Incheon Intl., returning Mon, Aug 25, priced at $662 just found
Wed, Sep 17 - Sat, Sep 20
SFO
San Francisco Intl.
ICN
Incheon Intl.
$676 Roundtrip, found 1 day ago
$676
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Sep 17 from San Francisco Intl. to Incheon Intl., returning Sat, Sep 20, priced at $676 found 1 day ago
Wed, Nov 5 - Wed, Nov 19
SFO
San Francisco Intl.
ICN
Incheon Intl.
$676 Roundtrip, just found
$676
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Nov 5 from San Francisco Intl. to Incheon Intl., returning Wed, Nov 19, priced at $676 just found
Thu, Aug 21 - Wed, Sep 3
LAX
Los Angeles Intl.
ICN
Incheon Intl.
$748 Roundtrip, just found
$748
Roundtrip
just found
Select Cathay Pacific flight, departing Thu, Aug 21 from Los Angeles Intl. to Incheon Intl., returning Wed, Sep 3, priced at $748 just found
Mon, May 19 - Wed, May 21
SFO
San Francisco Intl.
ICN
Incheon Intl.
$749 Roundtrip, found 4 hours ago
$749
Roundtrip
found 4 hours ago
Select China Eastern Airlines flight, departing Mon, May 19 from San Francisco Intl. to Incheon Intl., returning Wed, May 21, priced at $749 found 4 hours ago
Sat, Aug 16 - Mon, Sep 1
SFO
San Francisco Intl.
ICN
Incheon Intl.
$758 Roundtrip, just found
$758
Roundtrip
just found
Select Asiana Airlines flight, departing Sat, Aug 16 from San Francisco Intl. to Incheon Intl., returning Mon, Sep 1, priced at $758 just found
Wed, Oct 15 - Thu, Oct 23
SFO
San Francisco Intl.
ICN
Incheon Intl.
$777 Roundtrip, found 5 hours ago
$777
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Oct 15 from San Francisco Intl. to Incheon Intl., returning Thu, Oct 23, priced at $777 found 5 hours ago
Mon, Sep 1 - Mon, Sep 8
SFO
San Francisco Intl.
PUS
Gimhae
$851 Roundtrip, found 2 days ago
$851
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Mon, Sep 1 from San Francisco Intl. to Gimhae, returning Mon, Sep 8, priced at $851 found 2 days ago
OriginDestinationTravel DatesFlights From*
HKGIncheonMay 27 to May 28$133
NRTCheongjuJune 26 to June 29$164
CANIncheonJune 18 to June 20$186
NRTDaeguMay 22 to May 27$219
NRTDaeguMay 22 to May 27$219
PVGBusanJune 30 to July 24$249
HKGJeju CityJune 12 to June 16$267
PEKDaeguMay 23 to May 25$380
HNDDaeguMay 20 to May 28$396
PVGCheongjuJune 30 to June 30$426
FCOIncheonJune 3 to June 13$495
FCOIncheonJune 3 to June 13$495
FCOBusanMay 20 to May 24$522
HNDUlsanMay 27 to June 1$561
HNDCheongjuJuly 15 to July 23$1,241
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
HKGIncheonMay 9 to May 14$143
NRTCheongjuMay 9 to May 11$146
PKXIncheonMay 9 to May 23$192
PKXIncheonMay 9 to May 23$192
NRTIncheonMay 10 to May 13$198
NRTIncheonMay 10 to May 13$198
HKGBusanMay 11 to May 19$224
NRTBusanMay 9 to May 11$244
PEKJeju CityMay 10 to May 11$348
HNDSeoulMay 9 to May 12$371
FCOIncheonMay 11 to May 26$774
FCOIncheonMay 11 to May 26$774
LAXBusanMay 11 to May 26$948
HNDCheongjuMay 11 to May 18$1,228
LAXSeoulMay 10 to May 15$1,524
*Prices include taxes and fees

Best South Korea Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
N285 Hotel Insadong
2.0-star property

N285 Hotel Insadong

May 8 - May 14

6 night stay

Los Angeles (LAX) to Seoul (ICN)

Air Canada • Non-stop roundtrip • Coach
per person
found 1 day ago
Sejong Hotel
4.5-star property

Sejong Hotel

Jul 31 - Aug 6

6 night stay

Houston (IAH) to Seoul (ICN)

American Airlines • Non-stop roundtrip • Coach
per person
found 1 hour ago
Crown Park Hotel
3.5-star property

Crown Park Hotel

May 8 - May 14

6 night stay

Los Angeles (LAX) to Seoul (ICN)

Air Canada • Non-stop roundtrip • Coach
per person
found 1 day ago
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Travelers ❤️ These South Korea 🏨

Grand Hyatt Seoul

Grand Hyatt Seoul

5 out of 5
322, Sowol-ro, Yongsan-gu, Seoul, Seoul
Stay at this 5-star luxury hotel in Seoul. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the helpful staff and the property condition in our reviews. Popular attractions Myeongdong Street and Namdaemun Market are located nearby.
8.8/10 Excellent! (1,002 reviews)
"Nice hotel with definitely beautiful views. Friendly stuffs, nice restaurants. The only thing I would complain is the bathroom is too small for a 5 stars hotel. And it smells like bad sewer or something. P.s no public transportation, you can only take a taxi."

Reviewed on Apr 20, 2025

Grand Hyatt Seoul
HOTEL THE BOTANIK SEWOON MYEONGDONG

HOTEL THE BOTANIK SEWOON MYEONGDONG

4 out of 5
23-1 Eulji-ro 19-gil, Jung-gu, Seoul
Stay at this 4-star hotel in Seoul. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Myeongdong Street and Namdaemun Market are located nearby.
9/10 Wonderful! (186 reviews)
"The hotel is very nice. Near to all kinds of stores and dining options and transportation options . The front desk are very good."

Reviewed on May 4, 2025

HOTEL THE BOTANIK SEWOON MYEONGDONG
Grand Hyatt Incheon

Grand Hyatt Incheon

5 out of 5
208, Yeongjonghaeannam-ro 321beon-gil, Jung-gu, Incheon, Incheon
Stay at this 5-star luxury hotel in Incheon. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Paradise City Wonder Box and Paradise City Casino are located nearby.
9/10 Wonderful! (2,134 reviews)
"Excellent hotel to stay in if you have a morning flight from Incheon. Lovely chap on reception on arrival- really charming and welcoming. Bus shuttle run by the hotel every half hour to the airport ( different buses for each terminal) Large spacious room, super comfy beds, amazingly hot and powerful ..."

Reviewed on Apr 30, 2025

Grand Hyatt Incheon
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Grand Hyatt Jeju

Grand Hyatt Jeju

5 out of 5
12 Noyeon-ro, Jeju City, Jeju
Stay at this 5-star luxury hotel in Jeju City. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Dongmun Market and Tapdong Beach Plaza are located nearby.
9/10 Wonderful! (1,013 reviews)
"The room was spacious for 3 people, and the bed was super comfortable. The gym exceeded our expectations - it has all the equipment we needed and was very well maintained."

Reviewed on May 2, 2025

Grand Hyatt Jeju
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.

Frequently asked questions

How much is the cheapest flight to South Korea?
The next vacation you take doesn’t have to blow a hole in your budget. During the last seven days, the cheapest roundtrip flight to South Korea cost $133. Find your ideal fare and spend the money you save on exciting experiences. This price was available on Travelocity for flights to South Korea departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to South Korea?
Book a seat with one of the 15 airlines operating flights to South Korea. If you’re spending some time in Seoul, let Korean Air take you to this main city to explore its iconic attractions. This leading carrier offers 1,421 flights there a month.
What is the cheapest month to fly to South Korea?
Spend more money on grand experiences and less on airfares by hopping on a plane to South Korea in August. This is the cheapest time to travel to this place based on Travelocity’s direct return flight demand between January and December last year. Take a peek at our selection of flights and enjoy a change of scenery on the cheap.
How can I check my flight status to South Korea?
Go to Travelocity’s customer portal, Trips. You’ll find all things related to your flight to South Korea here, including helpful alerts about gate numbers, flight status and more. Look for Trips at the top right of the Travelocity homepage. Just sign in and find the answers you’re after. Alternatively, you can access your itinerary while you’re on the go and get trip updates through the Travelocity app. You’ll find all your itineraries in one convenient place, so you can quickly share details with any members of your family flying with you.
How do I find the best deals on flights to South Korea?
It’s better to book ahead, and if you can, avoid traveling during busy peak periods. Another smart way to save is by hitting the “Flexible dates” box at the top of the page after searching for your flights. This lets you compare prices for surrounding days. In the last seven days, the lowest price for a return flight to South Korea was $133. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to South Korea with Travelocity?
An amazing getaway is just a click away when you plan your trip with Travelocity. With great deals on cheap family flights, hotels, activities and rental cars, we make it easy to find the best prices to suit your needs. You can also use our 24/7 customer support and free cancellations on most activities and hotels throughout your trip. Wander with us and snap up your cheap flights to South Korea today.
What are the most popular flight routes to South Korea?
As a much-loved vacation spot, you’ll find terrific connections to South Korea. Take a peek at this list of major routes:

  • Seoul (GMP-Gimpo Intl.) to Jeju Intl. Airport (CJU) - 27,161 flights a month.
  • Cheongju (CJJ-Cheongju Intl.) to Jeju Intl. Airport (CJU) - 7,553 flights a month.
  • Busan (PUS-Gimhae) to Jeju Intl. Airport (CJU) - 7,150 flights a month.

How much is a flight to South Korea on average?
Tickets for roundtrip flights to South Korea were priced between $133 and $1,524 in the last seven days. As soon as you find a fabulous deal, lock it in and get ready to jet off on your dream getaway with Travelocity. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to South Korea?
The length of your direct flight to South Korea mostly depends on your starting point. For an idea of what to expect, here are the average flight times for several popular routes to South Korea:

  • Seoul (GMP-Gimpo Intl.) to Jeju Intl. Airport (CJU) - 1 hour and 10 minutes
  • Cheongju (CJJ-Cheongju Intl.) to Jeju Intl. Airport (CJU) - 1 hour and 8 minutes
  • Busan (PUS-Gimhae) to Jeju Intl. Airport (CJU) - 1 hour and 1 minute

What can I expect on a flight to South Korea?
The time your flight takes and whether you go with a full-service or low-priced carrier will be a major factor. If you’re searching for long-haul flights to South Korea, drinks, food and entertainment will be standard inclusions. Want cheap flights for family vacations? Check out your options with budget carriers. Generally, these airlines don’t have as many inclusions, or you’ll have to pay a fee for them.

Destinations in South Korea

Top Flight Routes

Top Airlines

Top Airports

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.