Cheap Flights to South Korea from $349 (2026/2027)

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Seoul

Flights
Seoul

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.

Sun, Aug 16 - Wed, Aug 26
SFO
San Francisco Intl.
ICN
Incheon Intl.
$679 Roundtrip, found 1 hour ago
$679
Roundtrip
found 1 hour ago
Select Air Premia flight, departing Sun, Aug 16 from San Francisco Intl. to Incheon Intl., returning Wed, Aug 26, priced at $679 found 1 hour ago
Mon, Sep 21 - Fri, Oct 16
SFO
San Francisco Intl.
ICN
Incheon Intl.
$682 Roundtrip, found 19 hours ago
$682
Roundtrip
found 19 hours ago
Select Air Premia flight, departing Mon, Sep 21 from San Francisco Intl. to Incheon Intl., returning Fri, Oct 16, priced at $682 found 19 hours ago
Sun, Aug 16 - Wed, Aug 26
SFO
San Francisco Intl.
ICN
Incheon Intl.
$682 Roundtrip, found 1 hour ago
$682
Roundtrip
found 1 hour ago
Select United flight, departing Sun, Aug 16 from San Francisco Intl. to Incheon Intl., returning Wed, Aug 26, priced at $682 found 1 hour ago
Sat, Oct 31 - Fri, Nov 20
SFO
San Francisco Intl.
ICN
Incheon Intl.
$702 Roundtrip, found 2 days ago
$702
Roundtrip
found 2 days ago
Select Air China flight, departing Sat, Oct 31 from San Francisco Intl. to Incheon Intl., returning Fri, Nov 20, priced at $702 found 2 days ago
Fri, Aug 7 - Fri, Sep 25
LAX
Los Angeles Intl.
ICN
Incheon Intl.
$732 Roundtrip, found 6 days ago
$732
Roundtrip
found 6 days ago
Select Air Premia flight, departing Fri, Aug 7 from Los Angeles Intl. to Incheon Intl., returning Fri, Sep 25, priced at $732 found 6 days ago
Wed, Sep 2 - Mon, Sep 14
SFO
San Francisco Intl.
ICN
Incheon Intl.
$754 Roundtrip, found 1 hour ago
$754
Roundtrip
found 1 hour ago
Select China Southern Airlines flight, departing Wed, Sep 2 from San Francisco Intl. to Incheon Intl., returning Mon, Sep 14, priced at $754 found 1 hour ago
Mon, Aug 3 - Sun, Oct 11
SFO
San Francisco Intl.
ICN
Incheon Intl.
$825 Roundtrip, found 1 day ago
$825
Roundtrip
found 1 day ago
Select WestJet flight, departing Mon, Aug 3 from San Francisco Intl. to Incheon Intl., returning Sun, Oct 11, priced at $825 found 1 day ago
Wed, Sep 16 - Wed, Sep 30
SFO
San Francisco Intl.
PUS
Gimhae
$843 Roundtrip, found 6 hours ago
$843
Roundtrip
found 6 hours ago
Select Vietnam Airlines flight, departing Wed, Sep 16 from San Francisco Intl. to Gimhae, returning Wed, Sep 30, priced at $843 found 6 hours ago
Mon, Aug 17 - Tue, Sep 1
SFO
San Francisco Intl.
CJU
Jeju Intl.
$871 Roundtrip, found 1 day ago
$871
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Aug 17 from San Francisco Intl. to Jeju Intl., returning Tue, Sep 1, priced at $871 found 1 day ago
OriginDestinationTravel DatesFlights From*
PVGBusanNovember 12 to November 19$167
PVGCheongjuSeptember 17 to September 20$170
PVGJeju CityOctober 14 to October 16$195
PEKBusanOctober 20 to October 24$237
HKGIncheonOctober 20 to October 28$240
HKGIncheonOctober 20 to October 28$240
HKGDaeguAugust 21 to August 24$280
SINIncheonSeptember 7 to September 16$282
SINIncheonSeptember 7 to September 16$282
HKGBusanSeptember 4 to September 9$293
SHASeoulSeptember 2 to September 10$295
CANJeju CitySeptember 13 to September 17$337
SINBusanAugust 22 to August 28$351
HKGJeju CitySeptember 1 to September 8$357
HKGSeoulSeptember 4 to September 6$415
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
HKGDaeguAugust 7 to August 10$280
HKGIncheonAugust 9 to August 13$289
HKGIncheonAugust 9 to August 13$289
SHAIncheonAugust 8 to August 20$346
SHAIncheonAugust 8 to August 20$346
HKGBusanAugust 8 to August 10$355
PEKSeoulAugust 9 to August 11$368
SINIncheonAugust 8 to September 16$396
SINIncheonAugust 8 to September 16$396
PVGJeju CityAugust 7 to August 11$454
SHASeoulAugust 9 to August 16$474
PEKJeju CityAugust 8 to August 14$587
PVGBusanAugust 7 to August 9$752
HKGJeju CityAugust 9 to August 14$855
SINJeju CityAugust 7 to August 14$1,090
*Prices include taxes and fees

Best South Korea Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Central Park Hotel Busan
3.0-star property

Central Park Hotel Busan

Sep 3 - Sep 7

4 night stay

Tokyo (TYO) to Busan (PUS)

Hahn Air Systems • Roundtrip • Coach
Price was $784, price is now $415 per person
$415
per person
found 18 hours ago
Hotel 8 Hours
3.5-star property

Hotel 8 Hours

Oct 23 - Oct 29

6 night stay

Tokyo (TYO) to Seoul (ICN)

ZIPAIR • Roundtrip • Coach
Price was $1,707, price is now $743 per person
$743
per person
found 18 hours ago
Nesto Hongdae
2.0-star property

Nesto Hongdae

Oct 23 - Oct 29

6 night stay

Tokyo (TYO) to Seoul (ICN)

ZIPAIR • Roundtrip • Coach
Save 100% on your flight
Price was $1,277, price is now $739 per person
$739
per person
found 18 hours ago
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Travelers ❤️ These South Korea 🏨

Sokcho Mari Vista Hotel

Sokcho Mari Vista Hotel

4 out of 5
4027 Donghae-daero Sokcho Gangwon
Stay at this aparthotel in Sokcho. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Sokcho Beach and Seorak Waterpia are located nearby.
8.8/10 Excellent! (346 reviews)
"Great location, modern facilities, and superb service make this a wonderful choice if you are visiting Sokcho."

Reviewed on Jul 21, 2026

Opens in a new windowSokcho Mari Vista Hotel
Grand Hyatt Seoul

Grand Hyatt Seoul

5 out of 5
322, Sowol-ro, Yongsan-gu Seoul Seoul
Book a stay at this luxury hotel in Seoul. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular attractions Myeongdong Street and Namdaemun Market are located nearby.
9/10 Wonderful! (1,005 reviews)
"Breakfast, you have to wait around 20 to 30 minutes"

Reviewed on Jul 30, 2026

Opens in a new windowGrand Hyatt Seoul
The Shilla Seoul

The Shilla Seoul

5 out of 5
249, Dongho-ro, Jung-gu Seoul
Book a stay at this luxury hotel in Seoul. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the property condition in our reviews. Popular attractions Dongdaemun History and Culture Park and Myeongdong Street are located nearby.
9.4/10 Exceptional! (1,000 reviews)
"Excellent hotel with beautiful rooms, extremely comfortable bed and excellent staff. Enjoyed the Chinese restaurant and the lobby lounge during the stay. Very high quality hotel providing first class service. Highly recommend the Shilla."

Reviewed on Jul 26, 2026

Opens in a new windowThe Shilla Seoul
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Toyoko Inn Seoul Gangnam

Toyoko Inn Seoul Gangnam

3 out of 5
323 Gangnam-daero, Seocho-gu Seoul
Book a stay at this business-friendly hotel in Seoul. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions COEX Convention and Exhibition Center and Starfield COEX Mall are located nearby.
8.8/10 Excellent! (1,746 reviews)
"I’ve experience a broken door thats why I gave 2 star rating."

Reviewed on Jul 27, 2026

Opens in a new windowToyoko Inn Seoul Gangnam
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 $167. 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 17 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 $167. 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 $167 and $1,090 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.

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