Cheap flights from Seoul

View AU$18 flight on Wed, 9 Apr. 2025Opens in a new window

Featured airlines

Korean Air
Asiana Airlines
China Eastern Airlines
Cathay Pacific
Vietjet Air
Vietnam Airlines
China Southern Airlines
Malaysia Airlines
Thai Airways International

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Seoul

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Tue., 8 Apr. - Thu., 10 Apr.
GMP
Gimpo Intl.
CJU
Jeju Intl.
AU$41 Return, found 16 hours ago
AU$41
Return
found 16 hours ago
Select T'way Air with baggage flight, departing Tue., 8 Apr. from Gimpo Intl. to Jeju Intl., returning Thu., 10 Apr., priced at AU$41 found 16 hours ago
T'Way Air
Tue., 13 May - Thu., 22 May
ICN
Incheon Intl.
KIX
Kansai Intl.
AU$156 Return, found 4 days ago
AU$156
Return
found 4 days ago
Select T'Way Air flight, departing Tue., 13 May from Incheon Intl. to Kansai Intl., returning Thu., 22 May, priced at AU$156 found 4 days ago
Jeju Air with Bag
Thu., 29 May - Sun., 1 Jun.
ICN
Incheon Intl.
TAO
Jiaodong Intl.
AU$164 Return, found 1 day ago
AU$164
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Thu., 29 May from Incheon Intl. to Jiaodong Intl., returning Sun., 1 Jun., priced at AU$164 found 1 day ago
T'Way Air
Fri., 18 Apr. - Thu., 24 Apr.
ICN
Incheon Intl.
HKG
Hong Kong Intl.
AU$183 Return, found 6 hours ago
AU$183
Return
found 6 hours ago
Select T'Way Air flight, departing Fri., 18 Apr. from Incheon Intl. to Hong Kong Intl., returning Thu., 24 Apr., priced at AU$183 found 6 hours ago
T'Way Air
Wed., 28 May - Wed., 28 May
ICN
Incheon Intl.
NRT
Narita Intl.
AU$194 Return, found 7 hours ago
AU$194
Return
found 7 hours ago
Select T'Way Air flight, departing Wed., 28 May from Incheon Intl. to Narita Intl., returning Wed., 28 May, priced at AU$194 found 7 hours ago
Jeju Air with Bag
Tue., 20 May - Thu., 22 May
GMP
Gimpo Intl.
KIX
Kansai Intl.
AU$201 Return, found 1 day ago
AU$201
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue., 20 May from Gimpo Intl. to Kansai Intl., returning Thu., 22 May, priced at AU$201 found 1 day ago
T'Way Air
Sun., 13 Apr. - Tue., 22 Apr.
ICN
Incheon Intl.
SPN
Saipan Intl.
AU$215 Return, found 1 hour ago
AU$215
Return
found 1 hour ago
Select T'Way Air flight, departing Sun., 13 Apr. from Incheon Intl. to Saipan Intl., returning Tue., 22 Apr., priced at AU$215 found 1 hour ago
China Southern Airlines
Wed., 21 May - Mon., 26 May
ICN
Incheon Intl.
PVG
Pudong Intl.
AU$223 Return, found 5 hours ago
AU$223
Return
found 5 hours ago
Select China Southern Airlines flight, departing Wed., 21 May from Incheon Intl. to Pudong Intl., returning Mon., 26 May, priced at AU$223 found 5 hours ago
Asiana Airlines
Tue., 20 Jan. - Tue., 24 Feb.
GMP
Gimpo Intl.
PEK
Capital Intl.
AU$242 Return, found 4 days ago
AU$242
Return
found 4 days ago
Select Asiana Airlines flight, departing Tue., 20 Jan. from Gimpo Intl. to Capital Intl., returning Tue., 24 Feb., priced at AU$242 found 4 days ago
Asiana Airlines
Tue., 20 Jan. - Tue., 24 Feb.
ICN
Incheon Intl.
PEK
Capital Intl.
AU$242 Return, found 4 days ago
AU$242
Return
found 4 days ago
Select Asiana Airlines flight, departing Tue., 20 Jan. from Incheon Intl. to Capital Intl., returning Tue., 24 Feb., priced at AU$242 found 4 days ago

Flights from Seoul: Essential Travel Information

Cheapest flight from Seoul
AU$41 (roundtrip)
Best airlines to fly from Seoul
T'way Air with baggage, T'Way Air, Jeju Air with Bag, ZIPAIR, China Southern Airlines, Asiana Airlines
Cheapest month to fly from Seoul
April
Seoul IATA code
SEL
Seoul Country/State
South Korea
Airline ticket deals from Seoul
AU$41 - AU$242
*Available to Expedia members.