Frankfurt (FRA) to Seoul (ICN) cheap flight deal from $611 USD in economy class

TWTrans World Airlines

Round Trip•Economy

FRA

Frankfurt International Airport

Frankfurt, Germany

ICN

Incheon International Airport

Seoul, South Korea

$1,019 USD

-40%$611 USD

Verified Sep 21, 2025 at 5:30 PM

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$717 30$717 1$868 2$798 3$1,020 4$1,160 5$915 6$868 7$1,276 8$1,545 9 10 11 12$1,926 13$1,547 14$1,343 15$1,160 16$1,276 17$1,160 18 19$961 20 21$935 22 23 24$1,028 25 26$806 27$783 28$783 29$611 30$830 31$798 1 2

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Sunday, October 5th, 2025

9 round-trip options

Returning

Fri, Oct 10, 2025•5 Day Trip

$1,086 USD

Google Flights

Returning

Sat, Oct 11, 2025•6 Day Trip

$981 USD

Google Flights

Returning

Sun, Oct 12, 2025•7 Day Trip

$1,087 USD

Google Flights

Returning

Mon, Oct 13, 2025•8 Day Trip

$915 USD

Google Flights

Returning

Tue, Oct 14, 2025•9 Day Trip

$1,110 USD

Google Flights

Returning

Wed, Oct 15, 2025•10 Day Trip

$981 USD

Google Flights

Returning

Thu, Oct 16, 2025•11 Day Trip

$981 USD

Google Flights

Returning

Fri, Oct 17, 2025•12 Day Trip

$1,133 USD

Google Flights

Returning

Sun, Oct 19, 2025•14 Day Trip

$1,238 USD

Google Flights