Cheap Flights to South Korea from $21 (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.

Tue, Sep 29 - Thu, Oct 1
GMP
Gimpo Intl.
CJU
Jeju Intl.
$41 Roundtrip, found 3 days ago
$41
Roundtrip
found 3 days ago
Select Trinity Airways with baggage flight, departing Tue, Sep 29 from Gimpo Intl. to Jeju Intl., returning Thu, Oct 1, priced at $41 found 3 days ago
Mon, Sep 28 - Tue, Sep 29
GMP
Gimpo Intl.
PUS
Gimhae
$95 Roundtrip, found 2 days ago
$95
Roundtrip
found 2 days ago
Select Trinity Airways with baggage flight, departing Mon, Sep 28 from Gimpo Intl. to Gimhae, returning Tue, Sep 29, priced at $95 found 2 days ago
Thu, Oct 22 - Sun, Oct 25
GMP
Gimpo Intl.
PUS
Gimhae
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Korean Air flight, departing Thu, Oct 22 from Gimpo Intl. to Gimhae, returning Sun, Oct 25, priced at $208 just found
Sat, Nov 28 - Mon, Nov 30
GMP
Gimpo Intl.
USN
Ulsan
$210 Roundtrip, found 3 days ago
$210
Roundtrip
found 3 days ago
Select Korean Air flight, departing Sat, Nov 28 from Gimpo Intl. to Ulsan, returning Mon, Nov 30, priced at $210 found 3 days ago
Sun, Sep 27 - Thu, Oct 1
GMP
Gimpo Intl.
CJU
Jeju Intl.
$255 Roundtrip, just found
$255
Roundtrip
just found
Select Asiana Airlines flight, departing Sun, Sep 27 from Gimpo Intl. to Jeju Intl., returning Thu, Oct 1, priced at $255 just found
Mon, Sep 21 - Mon, Sep 28
SFO
San Francisco Intl.
ICN
Incheon Intl.
$653 Roundtrip, just found
$653
Roundtrip
just found
Select Air Premia flight, departing Mon, Sep 21 from San Francisco Intl. to Incheon Intl., returning Mon, Sep 28, priced at $653 just found
Mon, Oct 19 - Wed, Nov 4
SFO
San Francisco Intl.
PUS
Gimhae
$840 Roundtrip, found 7 hours ago
$840
Roundtrip
found 7 hours ago
Select Cathay Pacific flight, departing Mon, Oct 19 from San Francisco Intl. to Gimhae, returning Wed, Nov 4, priced at $840 found 7 hours ago
Mon, Sep 21 - Sun, Sep 27
SFO
San Francisco Intl.
CJU
Jeju Intl.
$840 Roundtrip, found 1 day ago
$840
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Sep 21 from San Francisco Intl. to Jeju Intl., returning Sun, Sep 27, priced at $840 found 1 day ago
Thu, Jan 7 - Thu, Jan 14
MTY
General Mariano Escobedo Intl.
ICN
Incheon Intl.
$1,242 Roundtrip, found 15 hours ago
$1,242
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Thu, Jan 7 from General Mariano Escobedo Intl. to Incheon Intl., returning Thu, Jan 14, priced at $1,242 found 15 hours ago
Fri, Feb 12 - Fri, Mar 5
MTY
General Mariano Escobedo Intl.
ICN
Incheon Intl.
$1,343 Roundtrip, found 4 days ago
$1,343
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Fri, Feb 12 from General Mariano Escobedo Intl. to Incheon Intl., returning Fri, Mar 5, priced at $1,343 found 4 days ago
Mon, Sep 21 - Wed, Sep 30
MTY
General Mariano Escobedo Intl.
ICN
Incheon Intl.
$1,499 Roundtrip, found 16 hours ago
$1,499
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Mon, Sep 21 from General Mariano Escobedo Intl. to Incheon Intl., returning Wed, Sep 30, priced at $1,499 found 16 hours ago
OriginDestinationTravel DatesFlights From*
PVGJeju CityOctober 10 to October 13$144
PKXJeju CityOctober 15 to October 21$159
HKGDaeguDecember 11 to December 14$206
HKGIncheonNovember 10 to December 15$221
HKGBusanOctober 28 to November 4$225
HKGJeju CityOctober 8 to October 12$227
SHAIncheonOctober 14 to October 19$243
SHAIncheonOctober 14 to October 19$243
SHASeoulOctober 8 to October 14$250
PVGBusanOctober 7 to October 21$275
PVGCheongjuNovember 4 to November 8$287
SINJeju CityNovember 16 to November 24$308
NRTDaeguOctober 13 to October 14$322
SINDaeguOctober 15 to October 22$408
HKGSeoulOctober 10 to October 14$417
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
PVGJeju CitySeptember 27 to September 28$261
NRTBusanSeptember 26 to October 5$261
HKGIncheonSeptember 27 to October 1$285
HKGIncheonSeptember 27 to October 1$285
PVGIncheonSeptember 25 to September 29$300
HKGJeju CitySeptember 27 to October 1$331
SINIncheonSeptember 27 to October 2$401
PVGBusanSeptember 26 to September 28$410
HNDSeoulSeptember 26 to September 28$431
SHASeoulSeptember 25 to September 29$486
PKXSeoulSeptember 26 to September 30$518
HKGSeoulSeptember 25 to September 29$584
NRTJeju CitySeptember 25 to October 1$792
NRTJeju CitySeptember 25 to October 1$792
LAXBusanSeptember 27 to October 27$1,033
*Prices include taxes and fees

Best South Korea Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Space Guesthouse
3.0-star property

Space Guesthouse

Dec 8 - Dec 11

3 night stay

Manila (MNL) to Seoul (ICN)

Cebu Pacific • Roundtrip • Coach
Price was $610, price is now $406 per person
$406
per person
found 15 hours ago
Arban Hotel
3.5-star property

Arban Hotel

Nov 9 - Nov 12

3 night stay

Manila (MNL) to Busan (PUS)

Asiana Airlines • Non-stop • Coach

Busan (PUS) to Manila (MNL)

China Eastern Airlines • Non-stop • Coach
Price was $1,082, price is now $682 per person
$682
per person
found 7 hours ago
HOTEL MYEONGDONGJANG
3.0-star property

HOTEL MYEONGDONGJANG

Sep 27 - Sep 30

3 night stay

Manila (MNL) to Seoul (ICN)

China Southern Airlines • Non-stop • Coach

Seoul (ICN) to Manila (MNL)

Hahn Air Systems • Non-stop • Coach
Price was $867, price is now $559 per person
$559
per person
found 1 day ago
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Travelers ❤️ These South Korea 🏨

Sokcho Mari Vista Hotel

Sokcho Mari Vista Hotel

3.5 out of 5
4027 Donghae-daero Sokcho Gangwon
Stay at this aparthotel in Sokcho. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Popular attractions Sokcho Beach and Dongmyeong Port are located nearby.
Opens in a new windowSokcho Mari Vista Hotel
Toyoko Inn Busan Station No.1

Toyoko Inn Busan Station No.1

3 out of 5
12, Jungang-daero 196beon-gil, Dong-gu Busan Busan
Book a stay at this business-friendly hotel in Busan. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Lotte Department Store Busan Main Branch and Gwangalli Beach are located nearby.
Opens in a new windowToyoko Inn Busan Station No.1
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 COEX Convention and Exhibition Center are located nearby.
Opens in a new windowLotte Hotel World
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Toyoko Inn Seoul Yeongdeungpo

Toyoko Inn Seoul Yeongdeungpo

3 out of 5
293, Singil-ro, Yeongdeungpo-gu Seoul
Book a stay at this business-friendly hotel in Seoul. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Namdaemun Market and Myeongdong Street are located nearby.
Opens in a new windowToyoko Inn Seoul Yeongdeungpo
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 $41. 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 20 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 September. 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 $41. 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 $41 and $1,499 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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