Cheap Flights to South Korea from $429 (2026/2027)

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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.

Wed, Oct 28 - Sun, Nov 8
SFO
San Francisco Intl.
ICN
Incheon Intl.
$762 Roundtrip, just found
$762
Roundtrip
just found
Select Air Premia flight, departing Wed, Oct 28 from San Francisco Intl. to Incheon Intl., returning Sun, Nov 8, priced at $762 just found
Mon, Sep 28 - Mon, Oct 26
SFO
San Francisco Intl.
ICN
Incheon Intl.
$839 Roundtrip, found 13 hours ago
$839
Roundtrip
found 13 hours ago
Select United flight, departing Mon, Sep 28 from San Francisco Intl. to Incheon Intl., returning Mon, Oct 26, priced at $839 found 13 hours ago
Tue, Oct 20 - Thu, Oct 29
LAX
Los Angeles Intl.
ICN
Incheon Intl.
$870 Roundtrip, found 8 hours ago
$870
Roundtrip
found 8 hours ago
Select China Eastern Airlines flight, departing Tue, Oct 20 from Los Angeles Intl. to Incheon Intl., returning Thu, Oct 29, priced at $870 found 8 hours ago
Mon, Sep 21 - Mon, Nov 2
SFO
San Francisco Intl.
ICN
Incheon Intl.
$877 Roundtrip, found 2 days ago
$877
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Sep 21 from San Francisco Intl. to Incheon Intl., returning Mon, Nov 2, priced at $877 found 2 days ago
Tue, Sep 22 - Sun, Sep 27
SFO
San Francisco Intl.
ICN
Incheon Intl.
$937 Roundtrip, just found
$937
Roundtrip
just found
Select Philippine Airlines flight, departing Tue, Sep 22 from San Francisco Intl. to Incheon Intl., returning Sun, Sep 27, priced at $937 just found
Thu, Aug 27 - Wed, Sep 2
SFO
San Francisco Intl.
CJU
Jeju Intl.
$980 Roundtrip, found 15 hours ago
$980
Roundtrip
found 15 hours ago
Select Cathay Pacific flight, departing Thu, Aug 27 from San Francisco Intl. to Jeju Intl., returning Wed, Sep 2, priced at $980 found 15 hours ago
Thu, Sep 3 - Mon, Sep 7
SFO
San Francisco Intl.
PUS
Gimhae
$981 Roundtrip, found 1 day ago
$981
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Thu, Sep 3 from San Francisco Intl. to Gimhae, returning Mon, Sep 7, priced at $981 found 1 day ago
Thu, Sep 3 - Tue, Nov 3
LAX
Los Angeles Intl.
ICN
Incheon Intl.
$985 Roundtrip, found 2 days ago
$985
Roundtrip
found 2 days ago
Select Xiamen Airlines flight, departing Thu, Sep 3 from Los Angeles Intl. to Incheon Intl., returning Tue, Nov 3, priced at $985 found 2 days ago
OriginDestinationTravel DatesFlights From*
PVGJeju CityJune 9 to June 16$197
PVGDaeguJune 22 to June 26$240
PVGIncheonJune 24 to July 16$264
HKGBusanJune 5 to June 11$265
PVGCheongjuJune 5 to June 7$270
NRTDaeguJune 4 to June 8$308
HKGJeju CityJune 15 to June 18$319
HKGDaeguMay 31 to June 4$319
PVGBusanJune 14 to June 18$320
SINIncheonAugust 24 to August 30$323
SINJeju CityJune 9 to June 16$467
SINSeoulJuly 5 to July 8$467
SINBusanJuly 3 to August 9$515
SINDaeguMay 28 to June 2$521
HNDUlsanMay 28 to June 1$1,857
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
NRTIncheonMay 17 to May 20$217
PVGIncheonMay 17 to May 20$295
PVGIncheonMay 17 to May 20$295
HKGIncheonMay 16 to May 20$296
HKGIncheonMay 16 to May 20$296
SINIncheonMay 17 to June 8$348
SINIncheonMay 17 to June 8$348
HKGJeju CityMay 17 to May 27$395
PEKIncheonMay 17 to May 17$397
PEKIncheonMay 17 to May 17$397
PVGSeoulMay 16 to May 18$434
HNDSeoulMay 17 to May 20$455
PEKBusanMay 16 to May 18$455
HNDJeju CityMay 17 to May 20$750
SINSeoulMay 17 to May 24$770
*Prices include taxes and fees

Travelers ❤️ These South Korea 🏨

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! (1,762 reviews)
My second time of visiting as a solo female traveller from the U.K. checking in was amazing and staff friendly. The solo room was perfect includes a fridge. In the lobby is a microwave. The eco clean is great but they still left clean towels etc outside the door. Would’ve liked the option of another ...

Reviewed on Apr 19, 2026

Opens in a new windowToyoko Inn Seoul Gangnam
HOTEL THE BOTANIK SEWOON MYEONGDONG

HOTEL THE BOTANIK SEWOON MYEONGDONG

4 out of 5
23-1 Eulji-ro 19-gil, Jung-gu Seoul
Book a stay at this business-friendly hotel in Seoul. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Myeongdong Street and Dongdaemun History and Culture Park are located nearby.
9.2/10 Wonderful! (1,376 reviews)
The Hotel is amazing! We stayed in a room with a full size fridge and wash tower. This allowed for great flexibility when it came to leftovers and washing clothes in our own time. The staff is great and the location is very good! With metro and bus stations at a very short walking distance. Will ...

Reviewed on May 13, 2026

Opens in a new windowHOTEL THE BOTANIK SEWOON MYEONGDONG
Lotte Hotel World

Lotte Hotel World

5 out of 5
240, Olympic-ro, Songpa-gu Seoul Seoul
Book a stay at this luxury hotel in Seoul. Enjoy free parking, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions Lotte World and Dongdaemun History and Culture Park are located nearby.
9.4/10 Exceptional! (1,470 reviews)
I was satisfied this hotel. I'm going to introdued it to my friend too.

Reviewed on May 14, 2026

Opens in a new windowLotte Hotel World
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Golden Tulip Incheon Airport Hotel & Suites

Golden Tulip Incheon Airport Hotel & Suites

3.5 out of 5
8, Huinbawi-ro, 59 Beon-gil, Jung-gu Incheon
Stay at this hotel in Incheon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions SKY72 Golf Club and BMW Driving Center are located nearby.
8.6/10 Excellent! (2,625 reviews)
I will be back for sure

Reviewed on May 13, 2026

Opens in a new windowGolden Tulip Incheon Airport Hotel & Suites
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 $197. 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 October. 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 $197. 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 $197 and $1,857 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.