Seoul (ICN) to Frankfurt (FRA) flight deal from $522 USD in economy class

TWTrans World Airlines

Round Trip•Economy

ICN

Incheon International Airport

Seoul, South Korea

FRA

Frankfurt International Airport

Frankfurt, Germany

$1,127 USD

-54%$522 USD

Verified Nov 29, 2025 at 4:07 PM

December 2025

Today

Mon

Tue

Wed

Thu

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Sun

1$523 2 3$523 4 5$523 6 7$660 8$660 9 10$721 11 12$755 13 14$721 15$660 16 17$612 18$612 19$775 20$810 21$775 22$699 23$611 24$522 25 26$522 27$611 28$590 29$590 30 31$590 1 2$890 3$1,047 4$1,156

Rare Availability

5% of dates checked are available within 10% of the lowest price

Tuesday, December 23rd, 2025

8 round-trip options

Returning

Sun, Dec 28, 2025•5 Day Trip

$810 USD

Google Flights

Returning

Mon, Dec 29, 2025•6 Day Trip

$748 USD

Google Flights

Returning

Wed, Dec 31, 2025•8 Day Trip

$701 USD

Google Flights

Returning

Fri, Jan 2, 2026•10 Day Trip

$924 USD

Google Flights

Returning

Sat, Jan 3, 2026•11 Day Trip

$883 USD

Google Flights

Returning

Sun, Jan 4, 2026•12 Day Trip

$720 USD

Google Flights

Returning

Mon, Jan 5, 2026•13 Day Trip

$679 USD

Google Flights

Returning

Tue, Jan 6, 2026•14 Day Trip

$611 USD

Google Flights